Synthetic resin emulsion wall coating and preparation method thereof

A technology of synthetic resin emulsion and paint, applied in the field of paint, can solve the problems of poor wettability, permeability, dispersion, ecological environment pollution, etc., and achieve the effect of simple operation, simple process and reduced distortion

Active Publication Date: 2013-06-05
上海三银涂料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects that the existing wall coatings usually contain APEO, which seriously pollute the ecological environment, and the coatings that do not contain APEO have poor wettability, permeability, dispersibility, etc., and provide A kind of synthetic resin emulsion wall paint and preparation method thereof

Method used

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  • Synthetic resin emulsion wall coating and preparation method thereof
  • Synthetic resin emulsion wall coating and preparation method thereof
  • Synthetic resin emulsion wall coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The raw material formula (wt%) of the synthetic resin emulsion interior wall paint is shown in Table 1 below.

[0063] The raw material formula (wt%) of the synthetic resin emulsion interior wall paint of table 1 embodiment

[0064] Synthetic resin emulsion Celvolit CP 3605

15.0%

Hydroxyethyl cellulose HS30000YP2

3.0%

Pigment: rutile titanium dioxide R996

20.0%

Filler: heavy calcium carbonate CC-1250

20.0%

Filler: calcined kaolin SK-T-40

12.0%

Wetting and dispersing agent CX-400

2.3%

Multifunctional additive Crosfect TM DWB-95

1.0%

[0065] Defoamer RH-900

0.5%

Thickener R278

3.2%

Crosfect GE environmentally friendly coalescent

2.0%

MIRECIDE-KW / 600 fungicide

2.4%

Antifreeze Propylene Glycol

4.0%

Deionized water

14.6%

[0066] The preparation method of synthetic resin emulsion interi...

Embodiment 2

[0071] The raw material formula (wt%) of the synthetic resin emulsion exterior wall paint is shown in Table 2.

[0072] The raw material formula (wt%) of the synthetic resin emulsion exterior wall paint of table 2 embodiment

[0073] Synthetic resin emulsion Poligen WE-6

46.1%

Hydroxyethyl Cellulose 250HBR

1.0%

Pigment: rutile titanium dioxide R706

14.0%

Filler: sericite powder GA-4

20.0%

Wetting and dispersing agent Goodow 400

0.1%

Multifunctional additive CrosfectTM DWB-95

0.5%

Defoamer BD-405

0.1%

MIRECIDE-KW / 600 fungicide

1.0%

[0074] Thickener R278

1.1%

Crosfect GE environmentally friendly coalescent

1.0%

antifreeze glycol

1.1%

Deionized water

14.0%

[0075] The preparation method of synthetic resin emulsion exterior wall paint is as follows:

[0076] (1) Stir hydroxyethyl cellulose and 25.0wt% dei...

Embodiment 3

[0080] The raw material formula (wt%) of the synthetic resin emulsion universal paint for interior and exterior walls is shown in Table 3.

[0081] The raw material formulation (wt%) of the synthetic resin emulsion general-purpose coating for interior and exterior walls of the embodiment of Table 3

[0082] Synthetic resin emulsion BLJ-951

33.0%

Hydroxyethyl Cellulose HS100000YP2

1.0%

Pigment: rutile titanium dioxide R828

19.0%

Filler: calcined kaolin SK-T-40

12.2%

Filler: sericite powder GA-4

10.0%

Wetting and dispersing agent WA200

0.8%

Multifunctional additive CrosfectTM DWB-95

0.5%

Defoamer BD-109

0.3%

MIRECIDE-KW / 600 fungicide

1.0%

Thickener R278

2.0%

[0083] Crosfect GE environmentally friendly coalescent:

1.2%

Antifreeze Propylene Glycol

1.0%

Deionized water

18.0%

[0084] The prepara...

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Abstract

The invention discloses a synthetic resin emulsion wall coating and preparation method of the synthetic resin emulsion wall coating. The synthetic resin emulsion wall coating comprises, by weight, 15.0-50.2% of synthetic resin emulsion, 1.0-3.0% of hydroxyethyl cellulose, 12.0-22.0% of inorganic pigment, 20.0-34.0% of filer, 0.1-2.3% of wetting dispersant, 0.5-1.0% of multifunctional assisting agent, 0.1-0.5% of defoamer, 0.4-4.0% of bactericide, 0.1-3.2% of thickener, 0.6-3.0% of film coalescing assisting agent, 1.0-4.2% of antifreezing agent and 14.0-18.0% of water. Potential of hydrogen (PH) of the synthetic resin emulsion wall coating is 8.0-9.5. The raw material all does not have alkylphenol polyoxy vinethene. The synthetic resin emulsion wall coating is non-toxic and non-pollution, and has decorative function and protective function of wall coating. Paint film generated after the synthetic resin emulsion wall coating is used has good performances of alkali resistance performance, brushing resistance performance, good stain resistance, low adhesive force and the like. The preparation method of the synthetic resin emulsion wall coating is simple in process, free of harmful effect on operators in production, and suitable for industrial production.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a synthetic resin emulsion wall coating and a preparation method thereof. Background technique [0002] Alkylphenol polyoxyethylene ether (APEO for short) series products are widely used in synthetic resin emulsion wall coatings because of their excellent functions such as wetting, penetration, and dispersion. Generally, if APEO is not added to the synthetic resin emulsion wall paint, the dispersion time in the preparation process will be too long, and even if the dispersion time is greatly extended, it is very likely that the desired fineness will not be achieved. [0003] Today, as humans pay more and more attention to the environment and their awareness of environmental protection is increasing, the impact of APEO-containing synthetic resin emulsion wall coatings on the ecological environment, such as toxicity, biodegradability, environmental hormones, and harmful by-products in the pr...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/04C09D5/14
Inventor 马安荣
Owner 上海三银涂料科技股份有限公司
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