846results about How to "Good ratio reproducibility" patented technology

The invention discloses a composition of 7.5Y 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, PY153 with a dyestuff content of 40% 15.0-16.0 parts, P42 with a dyestuff content of 60% 1.79-1.83 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 10R 5/12 pigment composition consists of CSC-C base material in 995-1005 weight portions, PO73 with pigment content of 30 % in 57.34-59.34 weight portions, PY42 with pigment content of 60 % in 26.94-28.94 weight portions, and PR101 with pigment content of 65 % in 0.66-0.68 weight portion. The CSC-C base material has acrylate copolymer of average molecular weight 150-200 KD, average grain size of 0.1-0.2 micron and lowest film forming temperature of 10-22 deg.c as main component in content of 35-45 %. The base material has contrast ratio of 0.20-0.40, Stomer viscosity of 90-100 KU, and brightness in incident angle 85 deg of 5-10 deg. The pigment composition has high weather resistance, high stability, good compounding reproductivity and environment friendship. The color block of the composition has high accuracy and high use value.

The present invention discloses a kind of 5YR 6.5/12 pigment composition and color block made of the composition. The pigment composition consists of: CSC-C base material in 995-1005 weight portions, P073 with pigment content 30 % in 21.0-22.2 weight portions, PY74 with pigment content 40 % in 77.5-80.0 weight portions, PY42 with pigment content 60 % in 10.0-10.2 weight portions, and PW6 with pigment content 65 % in 25.0-26.0 weight portions. The CSC-C base material contains acrylic copolymer in 35-45 % as main component; and has contrast ratio of 0.20-0.40, viscosity of 90-100 KU, and gloss index of 5-10 deg at incident angle of 85 deg. The composition of the present invention has high weather resistance, high stability, high compounding reproductivity and environment friendship. The color block is accurate and practical.

The invention discloses a composition of 2.5B 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, Pg7 with a dyestuff content of 20% 8.62-9.62 parts, PBK7 with a dyestuff content of 9% 0.23-0.25 parts, PB15:3 with a dyestuff content of 27% 4.08-4.68 parts, PW6 with a dyestuff content of 65% 37.89-39.89 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 expressing a 10R 6.5/12 pigment and a technical method for preparing a color appearance substance by utilizing the composition. The composition consists of the following components according to parts by weight: 995 portions to 1005 portions of CSC-C base materials, 10.1 portions to 10.3 portions of PO73 with the pigment content of 30 percent, 9.09 portions of PY42 with the pigment content of 60 percent, and 11.5 portions to 11.76 portions of PW6 with the pigment content of 65 percent. The main component of the CSC-C base materials is acrylic copolymer, the content is 35 to 45 percent, the contrast ratio of the base materials is 0.20 to 0.40, the Stormer viscosity is 90KU to 100KU and the glossiness is 5 to 10 when the incident angle is 85 degrees. The color appearance substance has excellent weatherability and stability and good ratio reproducibility, and the used raw materials and the technique process conform with the requirements and standards of low VOC and zero VOC environmental protection; compared with the standard value of the National Standard Theoretical Model of Chinese Color System, the color appearance substance has small color difference and high accuracy of color realization and therefore can be widely applied in various fields relevant to color.

The invention discloses a composition of 7.5YR 7/11 dyestuff and process for preparing physical color lump therefrom, wherein the composition comprises (by weight portions) CSC-C base-material 995-1005 parts, PO73 with a dyestuff content of 30% 4.1-4.5 part, PY138 with a dyestuff content of 27% 96.0-99.0 part, PW6 with a dyestuff content of 65% 34.0-35.0 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 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 10R 5/6 pigment composition consists of CSC-C base material in 995-1005 weight portions; PY42 with pigment content of 60 % in10.56-12.56 weight portions; PR101 with pigment content of 65 % in 11.45-13.45 weight portions; and PW6 with pigment content of 65 % in 27.62-29.62 weight portions. The CSC-C base material has acrylate copolymer of average molecular weight 150-200 KD and average grain size 0.1-0.2 micron as main component in content of 35-45 %. The base material has contrast ratio of 0.20-0.40, Stormer viscosity of 90-100 KU, and brightness in incident angle 85 deg of 5-10 deg. The pigment composition has high weather resistance, high stability, good compounding reproductivity and environment friendship. The color block of the composition has high accuracy and high use value.

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. 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 2.5YR 4/2 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% 2.15-2.21 parts, P42 with a dyestuff content of 60% 10.5-11.5 parts, PR101 with a dyestuff content of 65% 12.75-13.75 parts, PW6 with a dyestuff content of 65% 25.09-27.09 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 present invention discloses a kind of 10B 4.5/8 pigment composition and color block made of the composition. The pigment composition consists of: CSC-C base material in 995-1005 weight portions, PG7 with pigment content 20 % in 5.97-6.37 weight portions, PBK7 with pigment content 9 % in 0.06 weight portions, PB15:3 with pigment content 27 % in 10.0-11.0 weight portions and PW6 with pigment content 65 % in 40.23- 42.23 weight portions. The CSC-C base material contains acrylic copolymer in 35-45 % as main component; contrast ratio of 0.20-0.40, viscosity of 90-100 KU, and gloss index of 5-10 deg at incident angle of 85 deg. The composition of the present invention has high weather resistance, high stability, high compounding reproductivity and environment friendship. The color block is accurate and practical.