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Water-based strippable coating and film forming method thereof

A film-forming method and coating technology, applied in the field of materials, can solve the problems of increased labor costs and consumables costs for manufacturers, materials are not easy to peel off the whole sheet, and the edges of materials are easy to remain, etc., and achieve excellent peelability and excellent peelability. , the effect of delicate touch

Inactive Publication Date: 2016-06-29
万辉(广州)高新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The peelability is poor, and it is not easy to peel off the whole sheet of irregularly shaped materials, especially the edge of the material is easy to remain
[0004] 2. The scope of application is narrow. At present, most of the strippable materials can only be used on specific materials, and the strippability on other materials is poor.
[0005] In addition, there are still problems such as low efficiency, large amount of consumables, and increased labor costs and consumables costs for manufacturers.

Method used

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  • Water-based strippable coating and film forming method thereof

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Embodiment Construction

[0020] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] The invention discloses a water-based peelable paint, comprising:

[0022] Main resin used for film formation on various materials and peelable. Thickener used to thicken the main resin; substrate wetting agent used to reduce the surface tension of the coating; pigment or filler; wetting and dispersing agent used to disperse the pigment or filler and compatible with the main resin; A hand additive used to increase the elasticity and smoothness of the coating after film formation; a deionized water used to improve the storage stab...

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Abstract

The invention discloses a water-based peelable coating, which comprises: main resin; thickener; substrate wetting agent; pigment or filler; wetting and dispersing agent; agent and deionized water; among them: the mass percentage of main resin, thickener, substrate wetting agent, pigment or coating, wetting and dispersing agent, hand feeling aid and deionized water is: main resin 30-70%; Thickener 0.1-0.5%; Substrate wetting agent 0.1-1%; Pigment or coating 10-50%; Wetting and dispersing agent 0.1-1%; Hand feeling aid 0.1-1%; Deionized water 10-25%. The invention also discloses a film forming method using the water-based peelable coating. The water-based peelable coating and the film-forming use method thereof of the present invention have certain adhesion and peelability.

Description

technical field [0001] The invention relates to the field of materials, in particular to a water-based peelable coating and a film-forming method thereof. Background technique [0002] In the prior art, the temporary protection of the surface of the material is mainly to use protective tape, that is, stick the tape on the part that needs to be protected, and then carry out the processes of spraying, printing, cutting, polishing, assembling, etc., and then put the protective tape on when no protection is needed. Tape off. The advantage of this process is that it is simple to operate and easy to peel off, but there are also certain technical defects, such as: [0003] 1. The peelability is poor, and it is not easy to peel off the whole sheet of irregularly shaped materials, especially the edge of the material is easy to remain. [0004] 2. The scope of application is narrow. At present, most of the peelable materials can only be used on specific materials, and the peelabilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D7/12C09D5/20
CPCC09D175/04C09D5/20C09D7/40
Inventor 曹周元卢爱青
Owner 万辉(广州)高新材料有限公司
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