659 results about "Coloroid" patented technology

The invention discloses a composition of 10YR 9 / 2 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-A base-material 995-1005 parts, PO73 with a dyestuff content of 30% 0.43-0.45 parts, P42 with a dyestuff content of 60% 3.24-3.30 parts, PY74 with a dyestuff content of 40% 0.10-0.12 part. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 10GY 8 / 10 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-A base-material 995-1005 parts, Pg7 with a dyestuff content of 20% 1.87-2.27 parts, P42 with a dyestuff content of 60% 7.60-8.8 parts, PBK7 with a dyestuff content of 9% 0.12-0.14 part. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The embodiment of the invention discloses a compensation method and device for a display panel. The method comprises the following steps: determining target color coordinates and target brightness ofa plurality of test pictures according to a color system of a display module and white standard color coordinates; obtaining test color coordinates and test brightness of the display module under eachtest picture; determining a color calibration structure according to the target color coordinates, the test color coordinates, the target brightness and the test brightness corresponding to each testpicture; and compensating the display module according to the color alignment structure. According to the technical scheme of the embodiment, when the color alignment structure is determined, the color coordinate factor and the brightness factor are considered, so that the calculation accuracy of the color alignment structure is improved, accurate compensation data can be obtained when the display module is compensated according to the color alignment structure, and the display image quality of the display module can be improved.

The invention discloses a composition of 10RP 8 / 1 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-A base-material 995-1005 parts, PV23 with a dyestuff content of 30% 0.08 part, PR101 with a dyestuff content of 65% 1.26-1.30 parts, PBK7 with a dyestuff content of 9% 0.34-0.36 part. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of a 5P 7.5 / 2 pigment, which comprises the following components in parts by weight: 995-1005 parts of CSC-B base material, 0.6-0.7 part of PV23 with the pigment content of 30 percent, 1.48-1.58 parts of PR101 with the pigment content of 65 percent and 0.21 part of PB15:3 with the pigment content of 27 percent. The main component of the CSC-B base material is acrylic copolymer the content of which is 30-40 percent and the average molecular weight range of which is 150,000-200,000. TiO2 is selected as the main white pigment and has the content of 8-12 percent. For the base material, the contrast ratio is 0.78-0.82, the Stormer viscosity is 90-100 KU, and when an incident angle is 85 degrees, the glossiness is 5-10. A color characterization object of theinvention has favorable weather resistance and stability and good proportioning reproducibility; the adopted raw materials and the technology process both meet the low-VOC and zero-VOC environment protection requirement and standard; and compared with a standard value in a theoretical model of Chinese Color System, the color characterization object has little color difference and high accurate degree of color realization, and can be widely applied to many fields correlative to color.

The invention discloses a composition of 7.5RP 8.5 / 2 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-A base-material 995-1005 parts, PV23 with a dyestuff content of 30% 0.33-0.35 part, PR101 with a dyestuff content of 65% 0.90-0.94 part, PBK7 with a dyestuff content of 9% 0.01 part, The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition to express 10G 5 / 8 pigment and a technical method to prepare color characterizing material with the composition. The composition contains the components with the following weight portion: 995 to 1005 portions of CSC-C base material; 28.51 to 29.51 portions of PG7 containing 20 percent of pigment; 0.08 portions of PBK7 containing 9 percent of pigment; 23.24 to 23.84 portions of PW6 containing 65 percent of pigment; The main component of the CSC-C base material is 35 to 45 percent of acrylic copolymer; the contrast ratio of the base material is 0.20 to 0.40; the stormer viscosity is 90 to 100KU; when the incident angle is 85 degrees, the glossiness is 5 to 10. The color characterizing material of the invention has good weatherability, high stability and good proportioning reproducibility, the materials and the processes are in line with the environmental requirements and standards of low VOC and zero VOC. Compared with the standard values of the national standard theoretical model in the Chinese color system, the color characterizing material has few differences in color, the color achieving accuracy is high, and the product is widely applicable to various fields related to colors.

The invention discloses a composition of 5RP 8.5 / 4 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-A base-material 995-1005 parts, PV19 with a dyestuff content of 12% 5.11-5.19 parts, PR101 with a dyestuff content of 65% 0.33-0.35 part. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a compound which expresses 10BG 6.5 / 10 pigment and a technical method for preparing a color attribute with the compound. The composition of the compound by the weight portion is as follows: 995 portions to 1005 portions of CSC-C base material, 7.23 portions to 7.43 portions of PG7 with the pigment content of 20 percent, 1.61 portions of PB15:3 with the pigment content of 27 percent, and 43 portions to 44.4 portions of PW6 with the pigment content of 65 percent. The main component of the CSC-C base material is acrylic acid multipolymer which accounts for 35 percent to 45 percent. The contrast rate of the base material is 0.20 to 0.40, the stormer viscosity is 90KU to 100KU and the lustrousness is 5 to 10 when the incident angle is 85. The color attribute of the invention has good weather resistance, stability and ratio reproducibility; the used raw materials and the technological process meet the requirements and standards for low-VOC and zero-VOC environment protection; compared with the standard value in the national standard theoretical model of China color system, the color attribute has small color difference, high accuracy in color realization, and can be used in a plurality of color related fields.

The invention discloses a composition of 2.5R 8.5 / 2 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, Pg7 with a dyestuff content of 20% 1.61-1.65 parts, P42 with a dyestuff content of 60% 1.84-1.88 parts, PBK7 with a dyestuff content of 9% 0.85-0.87 parts. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 10YR 6. 5 / 2 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-B base-material 995-1005 parts, P42 with a dyestuff content of 60% 13. 68-15. 68 parts, PR101 with a dyestuff content of 65% 3. 78-3. 98 parts, PBK7 with a dyestuff content of 9% 1. 05-1. 09 part. The principal ingredients of the CSC-B base-material being acrylic acid copolymer with a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with the content = 8-12%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.78-0.82, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 2.5RP 4.5 / 3 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PBK7 with a dyestuff content of 9% 0.82-0.84 parts, PV23 with a dyestuff content of 30% 8.5-9.5 parts, PR101 with a dyestuff content of 65% 11.0-12.0 parts, PW6 with a dyestuff content of 65% 64.64-66.64 part. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%. The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 10B 5 / 8 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PBK7 with a dyestuff content of 9% 0.42-0.44 parts, PB15:3 with a dyestuff content of 27% 5. 36-5. 86 parts, PW6 with a dyestuff content of 65% 45. 65-47. 65 part. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%. The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 10B 3 / 1 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PBK7 with a dyestuff content of 9% 12.0-13.5 parts, PB15:3 with a dyestuff content of 27% 4.0-4.6 parts, PW6 with a dyestuff content of 65% 35.0-36.0 parts. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%, the average molecular weight is in the range of 150-200 thousand. The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 2. 5PB 5. 5 / 8 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-B base-material 995-1005 parts, PV23 with a dyestuff content of 30% 4. 50-4. 60 parts, PB15:3 with a dyestuff content of 27% 7. 07-7. 47 parts, PBK7 with a dyestuff content of 9% 0.68-0.70 part. The principal ingredients of the CSC-B base-material being acrylic acid copolymer with a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, content = 8-12%, the base-material has a contrast ratio of 0.78-0.82, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 5YR 6.5 / 6 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PR101 with a dyestuff content of 65% 2.88-3.38 parts, P073, with a dyestuff content of 30% 4.5-5.5 parts, P42 with a dyestuff content of 60% 23.69-25.69 parts, PW6 with a dyestuff content of 65% 77.39-79.39 part. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%. The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 5B 7.5 / 3 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, Pg7 with a dyestuff content of 20% 0.93-0.95 parts, PB15:3 with a dyestuff content of 27% 0.74-0.76 parts, PBK7 with a dyestuff content of 9% 0.58-0.60 part. The principal ingredients of the CSC-A base-material being acrylic acid copolymer a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with a content of 18-22%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.90-0.96, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 2. 5RP 5 / 7 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PR122 with a dyestuff content of 30% 10.0-10.6 parts, PBK7 with a dyestuff content of 9% 0.34-0.36 parts, PR101 with a dyestuff content of 65% 1. 32-1. 52 parts, PW6 with a dyestuff content of 65% 39. 53-41. 53 parts. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%. The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition of 2.5P 4.5 / 4 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PBK7 with a dyestuff content of 9% 12.0-13.5 parts, PB15:3 with a dyestuff content of 27% 4.0-4.6 parts, PW6 with a dyestuff content of 65% 35.0-36.0 parts. The principal ingredients of the CSC-C base-material being acrylic acid copolymer with a content of 35-45%, The base-material has a contrast ratio of 0.20-0.40, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition expressing 10G 4 / 4 pigment and a technical method for preparing a color characterization object by using the composition. The composition comprises the following components in weight portion: 995 to 1,005 portions of CSC-C base stock, 25.37 to 25.97 portions of PG7 the pigment content of which is 20 percent, 0.78 portion of PBK 7 the pigment content of which is 9 percent, 9.99 portions of PY42 the pigment content of which is 60 percent and 16.12 to 16.26 portions of PW6 the pigment content of which is 65 percent. The main component of the CSC-C base stock is acrylic acid polymer the content of which is between 35 and 45 percent; the contrast ratio of the base stock is between 0.20 and 0.40, the Stoke viscosity of the base stock is between 90 and 100 KU; and when the incidence angle is 85 DEG, the lustrousness of the base stock is between 5 and 10. The color characterization object has good weather resistance and stability, and good matching reproduction quality, and raw materials and process used meet the environment-friendly requirement and standard of low VOC and zero VOC; compared with the standard value of a theoretical model in national standard of Chinese color system, the color characterization object has small color difference, has high accuracy in color realization, and can be widely applied in a plurality of fields related to color.

The invention discloses a composition of 10RP 8.5 / 4 pigments and a method for preparing a real object color hump by the same. The composition comprises the following components in parts by weight: 995-1005 parts of CSC-A base materials, 0.01 part of PBK7, 1.24-1.32 parts of PO73 and 4.36-4.48 parts of PV19, wherein the content of pigment in the PBK7 is 9 percent, the content of pigment in the PO73is 30 percent, and the content of pigment in the PV19 is 12 percent. The main component of the CSC-A base materials is acrylic copolymer, and the content of the acrylic copolymer is 30-40 percent. TiO2 is selected as main white pigment, and the content of the white pigment is 18-22 percent. The contrast ratio of the base materials is 0.90-0.96, the Stormer viscosity is 90-100KU, and the glossiness is 5-10 when the incident angle is 85 degrees. The composition has high weather resistance and stability as well as good proportion repeatability; the used raw materials and the process accord withenvironment protection requirement and standard of low VOC and zero VOC; and compared with the standard value in a theoretical model of China Color System, the real object color hump has little aberration, high accuracy of color implementation, fine manufacturing process and great practical value.

The invention discloses a 10RP 8.5 / 1 paint combination and a method of using the paint combination to prepare a real object color lump. The composition of the combination by weight parts is as follows: 995-1005 parts of a CSC-A base; 0.14-0.18 parts of PBK7, with the paint content being 9%; 0.10-0.12 parts of PV23, with the paint content being 30%; and 0.40-0.54 parts of PR101, with the paint content being 65%. The CSC-A base is mainly composed of an acrylic acid multi-polymer, the content of which is 30%-40%. TiO2 is adopted as primary white paint, with the content being 18%-22%. The contrast ratio of the base is 0.90-0.96, the Stormer viscosity thereof is 90-100KU, and the glossiness thereof is 5-10 when the angle of incidence is 85 DEG. The combination has high weatherability, high stability and good proportion reproduction quality; the raw material and the process for the combination are in conformance with the low VOC and zero VOC requirements and standards for environmental protection; compared with the standard value in the theoretical model in China Color System, the chromatic aberration of the real object color lump is small, the precision of color realization is very high, the manufacture process is simple, and the practical value is very high.

The invention discloses a composition of 10PB 5 / 3 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-B base-material 995-1005 parts, PV23 with a dyestuff content of 30% 5. 04-5. 44 parts, PB15: 3 with a dyestuff content of 27% 1. 85-1. 89 parts, PBK7 with a dyestuff content of 9% 4. 57-4. 97 part. The principal ingredients of the CSC-B base-material being acrylic acid copolymer with a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with the content = 8-12%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.78-0.82, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The invention discloses a composition for expressing 10GY 4.5 / 9 pigment and a technical method for preparing a color characterization object by utilizing the composition. According to weight parts, the components of the composition are as follows: CSC-C base material of 995 parts to 1005 parts; PG7 of 15.5 parts to 15.7 parts with the pigment content accounting for 20 percent; PY74 of 28.7 parts to 29.1 parts with the pigment content accounting for 40 percent; PY42 of 8.14 parts with the pigment content accounting for 60 percent. The main component of the CSC-C base materials adopts acrylic acid copolymer with the content accounting for 35 percent to 45 percent, the contrast ratio of the base materials is 0.20 to 0.40, the Stormer viscosity is 90 KU to 100 KU, and when the incident angle is 85 degrees, the glossiness is 5 to 10. The color characterization object provided by the invention has the advantages that the weatherability, the stability and the blending ratio reproducibility are good, and the adopted raw material and the technical process conform to the environmental requirements and standards of low VOC and zero VOC; compared with the standard values in the national standard theoretical model of Chinese Color System, the color differences between the color characterization object and the standard values are small, the color realization accuracy is high, and the composition which expresses 10GY 4.5 / 9 pigment and the technical method can be widely applied to various fields relating to colors.

The invention discloses a composition of 7.5RP 5.5 / 3 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions)CSC-B base-material 995-1005 parts, PV23 with a dyestuff content of 30% 4.41-4.61 parts, PR101 with a dyestuff content of 65% 14.67-166.67 parts, PBK7 with a dyestuff content of 9% 0.98-1.0 parts. The principal ingredients of the CSC-B base-material is acrylic acid copolymer with a content of 30-40%. TiO2 is employed as the main white pigment with a content of 8-12%. The base-material has a contrast ratio of 0.78-0.82, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.

The present invention discloses a technical method to express 10RP 5.5 / 5 paint composition and color characterizing substance preparation that using the composition, wherein, measured in weight portion, the composition is composed by CSC-C base material in 995-1005 portion; PV23 with paint content 30% in 1.04 portion; PR101 with paint content 65% in 3.8-4.0 portion, and PW6 with paint content 65% in 25.5-26.5 portion. The main constituent of the CSC-C base material is acroleic acid co-polymer with content in 35-45%, contrast ratio of base material 0.20-0.40, stormer viscosity 90-100ku, incident angle 85 DEG, and glossiness 5-10 DEG. The color characterizing substance provided in the invention has good weatherability and stability, good proportioning reproducibility, adopted raw material and process meet requirement and standard of low VOC and zero VOC environmental protection; compared with standard value of China the color system theoretical model of national standards, the color characterizing substance has little color difference, high accuracy of color realization, and can be broadly applied in many fields relating color.

The invention discloses a composition expressing 10Y 9 / 9 pigment and a technical method for preparing a color characterization object by using the composition. The composition comprises the following components by weight portion: 995 to 1,005 portions of CSC-C base stock, 11.0 to 11.34 portions of PY138 of which the pigment content is 27 percent, and 19.5 to 20.0 portions of PW6 of which the pigment content is 65 percent. The main component of the CSC-C base stock is acrylic acid polymer of which the content is between 35 and 45 percent; the average molecular weight of the base stock is between 150,000 and 200,000, the contrast ratio of the base stock is between 0.20 and 0.40, and the Stoke viscosity of the base stock is between 90 and 100 KU; and when the incidence angle is 85 DEG, the lustrousness of the base stock is between 5 and 10. The color characterization object has good weather resistance and stability, and good matching reproduction quality, and raw materials and process used meet the environment-friendly requirement and standard of low VOC and zero VOC; and compared with the standard value of a theoretical model in national standard of Chinese color system, the color characterization object has small color difference, has high accuracy in color realization, and can be widely applied in a plurality of fields related to color.

The invention discloses a composition of 7. 5Y 8. 5 / 2 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-B base-material 995-1005 parts, PY153 with a dyestuff content of 40% 1. 33-1. 37 parts, P42 with a dyestuff content of 60% 1. 24-1. 28 parts, PBK7 with a dyestuff content of 9% 0.27-0.29 part. The principal ingredients of the CSC-B base-material being acrylic acid copolymer with a content of 30-40%. ISO 591 R2 type is selected as the main white dyestuff with the content = 8-12%, the content of TiO2 >=95%, oil absorption <20g / 100g, tinting power = 1800, the base-material has a contrast ratio of 0.78-0.82, a Stormer viscosity of 90-100KU, when the incident angle is 85 Deg, the lustrousness is 5-10 Deg. The composition of the invention has high weatherability and stability, and good proportioning repeatability. The raw material and technical process can meet low VOC and zero VOC environmental protection requirement and standard, the obtained physical color lump has very low color-difference compared with the normalized value in theoretical models of the Chinese color systems. The invention can achieve high accuracy of color realization, fine production process and high practical values.