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Low-luster polishing agent combination and preparation method thereof

A technology of polishing agent and composition, which is applied in the field of low-gloss polishing agent composition and its preparation, which can solve the problems of leveling decline, drag marks or brush marks, etc., and achieve the effect of solving leveling problems

Inactive Publication Date: 2009-04-15
SHANGHAI SUNRISE POLYMER MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if the general preparation method is used, that is, adding matting agent directly in the process of preparing the polishing agent, it will lead to a decrease in leveling, and cause drag marks or brush marks during the construction process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Mix the components in Table 1 as follows:

[0037] Table 1

[0038] composition

Dosage

role

Deionized water

28.74

solvent

Ammonium perfluoroalkanesulfonate (1%) Note 1

0.85

lubricant

Diethylene glycol monoethyl ether

4.83

Coalescent

Dibutyl phthalate

1.24

Plasticizer

Tributoxyethyl phosphate

2.26

leveling agent

Styrene / acrylic copolymer emulsion (38%)

42.14

film former

Polycarboxylate / styrene salt emulsion (38%) Note 2

2.62

Alkali-soluble resin

Polyethylene Wax Emulsion (35%)

2.28

Wax Emulsion

Silicone Oil Note 3

0.04

defoamer

total

85.00

[0039] Note 1: The trade name is FC-120, provided by 3M Company;

[0040] Note 2: The trade name is ASR Plus, provided by Rohm and Haas;

[0041] Note 3: The trade name is SWS-211, provided by Wacker Company.

[0042] Under the action of slo...

Embodiment 2

[0051] In the same way as in Example 1, mixture A was obtained.

[0052] Mix the components in Table 3 with Example 1 to obtain Predispersion 2:

[0053] table 3

[0054] composition

Dosage

role

Deionized water

13.40

carrier

Ammonia (28%)

0.03

pH adjuster

Sodium polyacrylate

0.07

Dispersant

Silica (TS-100) Note 5

1.5

Matting agent

total

15.00

[0055] Note 5: The trade name TS-100 is provided by Degussa Company.

[0056] As in Example 1, the low gloss polishing agent composition 2 can be obtained by mixing the pre-dispersion 2 with the mixture A uniformly.

Embodiment 3

[0058] Mix the components in Table 4 with Example 1 to obtain Mixture B:

[0059] Table 4

[0060] composition

[0061] Silicone oil note 8

[0062] Note 6: Trade name TEGOPREN-5840, provided by Degussa;

[0063] Note 7: The trade name is ASR Plus, provided by Rohm and Haas;

[0064] Note 8: The trade name is SWS-211, provided by Wacker Company.

[0065] Mix the components in Table 5 with Example 1 to obtain Predispersion 3:

[0066] table 5

[0067] composition

[0068] In the same way as in Example 1, the pre-dispersion 3 and the mixture B are mixed uniformly to obtain the low-gloss polishing agent composition 3.

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PUM

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Abstract

The invention discloses a low gloss polishing agent composition and preparation method thereof. Main character of the polishing agent composition is: at least containing one metal crosslinking or self-crosslinking polymer film forming agent, one dulling agent, and one dispersant. The polishing agent composition employs the dispersant to carry pre-dispersion operation of inorganic dulling agent, thereby effectively increasing decentrality of the dulling agent and benefiting leveling property of itself. The disclosed polishing agent composition coated on surface of ground and working bench can generate low gloss and unsmoothed effect and is adapted for special demand of surface.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a low-gloss polishing agent composition and a preparation method thereof. Background technique [0002] Polishing agents are widely used in the coating of various material surfaces to modify, repair and protect the surfaces of these materials, and selectively increase the water resistance, wear resistance, slip resistance, stain resistance and other properties of the surfaces of these materials. A polish or wax can often be applied to an old surface to renew the surface and restore gloss. Such polishes are often associated with glossy, ie, high-gloss, surfaces, and when a polish is applied to an old surface, the gloss or brilliance of the surface increases significantly. [0003] Commercially available traditional polishes generally require a smooth and clean surface while applying a high-gloss coating to objects such as floors, furniture, and shoes. Car polishes are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09G1/10
Inventor 郑柏存傅乐峰卢立勋
Owner SHANGHAI SUNRISE POLYMER MATERIAL CO LTD
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