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Modified chlorinated rubber resin coating of bicyclopentenyl ester methacrylate and preparation method thereof

A technology of dicyclopentenyl methacrylate and chlorinated rubber, which is applied in the direction of coating, etc., can solve the problems of poor appearance quality, easy to wear and damage, and unsatisfactory spraying effect, and achieve excellent water resistance and coating area. Big, Textured Effects

Inactive Publication Date: 2010-06-30
王虹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current coatings used for spraying metal surfaces have unsatisfactory spraying effects, and there are defects such as poor appearance quality, easy division, easy wear damage, dull luster, etc., thus affecting the appearance quality and appearance image of the metal plate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] 13.1 parts of rutile TiO2, 13.1 parts of chlorinated rubber resin (100% solidification), 4.4 parts of chlorinated paraffin plasticizer, 17.5 parts of xylene, 8.7 parts of DCPMA, 0.26 parts of cobalt naphthenate (6% Co), 42.0 parts of xylene.

[0008] Put the formula amount into the ball mill to fully grind and disperse the raw materials until the Hegman fineness reaches 7, and the coating is ready.

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PUM

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Abstract

The invention relates to a modified chlorinated rubber resin coating of bicyclopentenyl ester methacrylate and a preparation method thereof. The coating comprises the following components by weight part: 13.1 parts of rutile-type TiO2, 13.1 parts of chlorinated rubber resin (solidification by 100%), 4.4 parts of chlorinated paraffin plasticizer, 17.5 parts of dimethylbenzene, 8.7 parts of DCPMA, 0.26 part of cobalt naphthenate (6% of Co) and 42.0 parts of dimethylbenzene. The coating can not be hardened or precipitated when being placed in a container for a plurality of months. When The coating is coated on a substrate exposed in the air by using a general method, the coating film also can be automatically oxidized and solidified fast without need of isolating the air. The coating is constructed by adopting a spraying method and an immersion method and is self-dried. The application range includes steel materials and parts and the like.

Description

Technical field: [0001] The invention belongs to a coating and a preparation method thereof, in particular to a dicyclopentenyl methacrylate modified chlorinated rubber resin coating and a preparation method thereof. Background technique: [0002] The current coatings used for spraying metal surfaces have unsatisfactory spraying effects, and have defects such as poor appearance quality, easy division, easy wear damage, dull luster, etc., thereby affecting the appearance quality and appearance image of the metal plate. Invention content: [0003] The purpose of the present invention is just to overcome the deficiencies in the above-mentioned prior art, and to provide a kind of easy to spray, good application effect, and the dicyclopentenyl methacrylate modified chlorinated rubber resin coating with bright surface after spraying. The technical scheme of the present invention is: this coating rutile type TiO2 13.1 parts, chlorinated rubber resin (100% solidification) 13.1 par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02
Inventor 王虹
Owner 王虹
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