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Paint for high-definition projection

A projection, high-definition technology, applied in the field of projection systems, can solve problems such as quality concerns and high prices

Inactive Publication Date: 2017-04-26
蒋春源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are various types of projection screens on the market at present, and the prices are relatively high, and the quality problems are even more worrying.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] A high-definition projection paint provided by the present invention includes polyvinyl alcohol, epoxy resin, glass beads, silica gel, and silicon dioxide, wherein:

[0018] The parts by mass of each component are: polyvinyl alcohol 10-20, epoxy resin 5-10, glass beads 15-25, silica gel 5-10, silicon dioxide 10-20.

[0019] Preferably, the parts by mass of the components of the high-definition projection paint are: polyvinyl alcohol 10, epoxy resin 5, glass beads 20, silica gel 6, and silicon dioxide 17.

[0020] Preferably, the diameter of the glass beads is 6 micrometers (um) to 16 micrometers (um).

[0021] Preferably, the glass beads have a diameter of 10 microns (um).

[0022] The high-definition projection paint is formed by spraying the screen paint described in any one of the above, and it is characterized in that it includes the following steps:

[0023] ①, Provide polyvinyl alcohol, epoxy resin, glass beads;

[0024] The polyvinyl alcohol, epoxy resin and g...

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PUM

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Abstract

The invention relates to paint for high-definition projection. The paint comprises the following components of, in parts by weight, 10-20 parts of polyvinyl alcohol, 5-10 parts of epoxy resin, 15-25 parts of glass beads, 5-10 parts of silica gel and 10-20 parts of silicon dioxide. The paint for high-definition projection provided by the present invention has high brightness uniformity, has no solar effect, provides better visual angle, is not limited by a picture, can be used by rolling brushing or spraying, can form a high-quality paint film to improve the reflection intensity of the paint surface and to make pictures more clear, and can be used immediately after being brushed and is toxic-free and harmless.

Description

technical field [0001] The invention relates to the field of projection systems, in particular, the invention relates to a high-definition projection paint. Background technique [0002] As an indispensable partner of the projector, it also costs a lot of money to buy a projection screen, and it needs to be installed by itself just like the projector. At present, there are three types of home projection screens that are most widely used, namely picture frame screens, manual screens and electric screens. Consumers can choose according to the actual application environment and capital budget. [0003] However, there are various types of projection screens on the market at present, and the prices are relatively high, and the quality problem is even more worrying. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a high-definition projection paint with good...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/04C09D163/00C09D183/04C09D7/12G03B21/60
CPCC09D129/04C08K2201/003C08L2205/03C09D7/70C09D163/00C09D183/04G03B21/602
Inventor 蒋春源
Owner 蒋春源