Stain-resisting ultraviolet curing painting

A technology of light-curing coatings and curing coatings, which is applied in the direction of antifouling/underwater coatings, polyurea/polyurethane coatings, coatings, etc., which can solve the problems of easy dust and aesthetics, and achieve the effect of strong oleophobicity

Inactive Publication Date: 2011-05-25
上海硕律管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] People have also found some problems when using UV-curable coatings. For example, when traditional UV-curable coatings are used on electr...

Method used

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Examples

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Embodiment Construction

[0028] The present invention is described further below by embodiment.

[0029]

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PUM

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Abstract

The invention discloses a stain-resisting ultraviolet curing painting, which comprises the following components in percentage by mass: 35 to 55 percent of photosensitive resin, 20 to 40 percent of crosslinking diluent, 2 to 12 percent of photoinitiator, and 10 to 25 percent of fluorine modified resin. By adding the fluorine modified resin into the formula, the stain-resisting ultraviolet curing painting is hydrophobic and oleophobic under the action of fluorine with lower surface tension, so the stain-resisting ultraviolet curing painting has the characteristic of stain resistance.

Description

technical field [0001] The invention relates to an ultraviolet light to visible light curing material, in particular to a stain-resistant ultraviolet light curing coating. Background technique [0002] Light-curing coatings are also called photosensitive coatings, and those that use ultraviolet light as the energy source for coating curing are called UV-curing coatings. Ultraviolet (UV) curing coatings do not require heating and can quickly cure into films on flammable substrates such as paper, plastic, leather and wood. UV-curable coatings are mainly composed of photosensitive resins, photosensitizers (photoinitiators) and diluents, while adding some additives, such as heat stabilizers, pigments and fillers when preparing colored paints. [0003] Photosensitive resins are generally low molecular weight resins with unsaturated bonds, such as unsaturated polyesters, acrylic oligomers; photosensitizers are compounds that easily absorb ultraviolet light to generate active free...

Claims

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Application Information

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IPC IPC(8): C09D175/14C09D7/12C09D5/16
Inventor 刘桂芝
Owner 上海硕律管理咨询有限公司
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