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High-transparence composite and manufacturing method thereof

A composite material and transparent technology, applied in the field of plastic materials, can solve the problems of high production cost and the need to further improve the transparency effect.

Active Publication Date: 2010-07-21
青岛国恩复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a high-transparency composite material and a manufacturing method thereof, which can solve the problems in the prior art that the transparency effect needs to be further improved and the production cost is high

Method used

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  • High-transparence composite and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0024] 35 parts of PMMA, 40 parts of AS, 25 parts of MABS, 0.5 parts of polyvinyl alcohol, 0.2 parts of sodium lauryl sulfate, 4 parts of n-dodecyl mercaptan, and 0.8 parts of PEG 400DS.

Embodiment 2

[0026] 37 parts of PMMA, 37 parts of AS, 26 parts of MABS, 0.5 parts of polyvinyl alcohol, 0.15 parts of sodium methylene dinaphthalene sulfonate, 5 parts of n-dodecyl mercaptan, and 0.8 parts of PEG 400DS.

Embodiment 3

[0028] 40 parts of PMMA, 40 parts of AS, 20 parts of MABS, 0.5 parts of polyvinyl alcohol, 0.1 parts of sodium dodecylbenzenesulfonate, 4 parts of n-dodecyl mercaptan, and 0.8 parts of PEG 400D S.

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Abstract

The invention provides a high-transparence composite and a manufacturing method thereof, which can solve the problems that the transparence effect needs to be further improved, the production cost is high and the like in the prior art. The invention has a technical proposal that the material comprises the following component in parts by weight: 35-50 parts of polymethyl methacrylate, 35-40 parts of acrylonitrile-styrene, 20-30 parts of methyl methacrylate-acrylonitrile-butadiene-styrene, 0.2-0.8 part of polyvinyl alcohol, 0.1-0.2 part of dispersant, 2-6 parts of n-dodecyl mercaptan and 0.5-1.0 part of plasticizer. The experimental data indicates that the light transmittance of the invention is 75-88, thereby being greatly superior to the prior art.

Description

technical field [0001] The invention relates to plastic materials, in particular to a highly transparent plastic composite material and a manufacturing method thereof. Background technique [0002] ABS resin has excellent comprehensive properties and has been widely used since its inception. Ordinary ABS is composed of two incompatible phases, namely polybutadiene rubber graft copolymer phase and SAN resin phase. The different microphases The light scattering effect caused by the difference in refractive index between the two makes the material lose its transparency. If the particle size is small enough to be comparable to visible wavelengths, the two phases are considered to be optically homogeneous and the product appears translucent. [0003] In order to further broaden the application range of ABS resin, on the basis of basically guaranteeing its original excellent comprehensive performance, its transparency is improved through the design of composition and microstructu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/12C08L25/12C08L25/14C08L25/10B29B9/06
Inventor 王爱国陈广龙王龙
Owner 青岛国恩复合材料有限公司
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