CN105566880A

CN105566880A - Matt PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) composite material

Info

Publication number: CN105566880A
Application number: CN201510946891.4A
Authority: CN
Inventors: 王举; 贾自琴; 王梦丽
Original assignee: ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Current assignee: ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Priority date: 2015-12-15
Filing date: 2015-12-15
Publication date: 2016-05-11

Abstract

The invention provides a matt PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) composite material which mainly comprises a PC resin, an ABS resin, nano photocatalytic particles, a matting agent, a flame retardant, an antioxidant and a plasticizer. By fusing the matting agent and graphene, the material has excellent matting property, and ensures the favorable impact strength of the subsequent prepared composite material. By using the photocatalyst particles, the plastic has the function of absorbing the peculiar smell, and ensures the wave-absorbing function of the composite material. The material has the advantages of favorable properties, low cost and simple technique, and has high popularization value.

Description

A kind of delustring PC/ABS matrix material

Technical field

The present invention relates to a kind of delustring PC/ABS matrix material.

Background technology

When PC material is used for automotive upholstery, glossiness is higher, can not meet the requirement of automotive upholstery; As added extinction material, because extinction material particle is comparatively large, can not be miscible with other material better thus reduce shock strength.

Summary of the invention

For the deficiencies in the prior art, the object of this invention is to provide a kind of ensure material shock strength and low-luster, the delustring PC/ABS matrix material that there is good suction wave energy, reduce peculiar smell.

For achieving the above object, the present invention solves the wrong technical scheme taked of its technical problem to be: a kind of delustring PC/ABS matrix material, its composition mainly comprises PC resin, ABS resin, nano-photo catalytic particle, matting agent, fire retardant, antioxidant and fluidizer, described nano-photo catalytic particulate component comprises the Graphene of zinc oxide, silicon-dioxide and clad surface, described matting agent is amorphous white carbon black, described fire retardant is zinc hydroxide, described antioxidant is phosphorous acid ester, and described fluidizer is dioctyl phthalate (DOP).

Described nano-photo catalytic particulate component by quality proportioning is: zinc oxide accounts for 50-58%, and silicon-dioxide accounts for 12-16%, and Graphene accounts for 28-30%.

Described composite material compositions by quality proportioning is: PC resin 26-34%, ABS resin 27-42%, nano-photo catalytic particle 16-22%, matting agent 5-8%, fire retardant 4-6%, antioxidant 3-5%, fluidizer 2-4%.

Described composite material compositions by quality proportion optimization is: PC resin 30%, ABS resin 31%, nano-photo catalytic particle 20%, matting agent 7%, fire retardant 5%, antioxidant 4%, fluidizer 3%.

Beneficial effect of the present invention: matting agent and Graphene are merged, make the eliminate optical property of the existing excellence of this material, in turn ensure that the good shock strength of the matrix material of follow-up preparation, the application of photocatalyst granular, make plastics possess the function absorbing peculiar smell, also assures that matrix material has suction wave energy simultaneously.This material property is good, cost is low, technique is simple, has good promotional value.

Embodiment

A kind of delustring PC/ABS matrix material, its composition mainly comprises PC resin, ABS resin, nano-photo catalytic particle, matting agent, fire retardant, antioxidant and fluidizer, described nano-photo catalytic particulate component comprises the Graphene of zinc oxide, silicon-dioxide and clad surface, described matting agent is amorphous white carbon black, described fire retardant is zinc hydroxide, described antioxidant is phosphorous acid ester, and described fluidizer is dioctyl phthalate (DOP).

Matting agent and Graphene are merged, make the eliminate optical property of the existing excellence of this material, in turn ensure that the good shock strength of the matrix material of follow-up preparation, the application of photocatalyst granular, make plastics possess the function absorbing peculiar smell, also assures that matrix material has suction wave energy simultaneously.This material property is good, cost is low, technique is simple, has good promotional value.

Claims

1. a delustring PC/ABS matrix material, its composition mainly comprises PC resin, ABS resin, nano-photo catalytic particle, matting agent, fire retardant, antioxidant and fluidizer, it is characterized in that, described nano-photo catalytic particulate component comprises the Graphene of zinc oxide, silicon-dioxide and clad surface, described matting agent is amorphous white carbon black, described fire retardant is zinc hydroxide, and described antioxidant is phosphorous acid ester, and described fluidizer is dioctyl phthalate (DOP);

Described nano-photo catalytic particulate component by quality proportioning is: zinc oxide accounts for 50-58%, and silicon-dioxide accounts for 12-16%, and Graphene accounts for 28-30%;

Described composite material compositions by quality proportioning is: PC resin 26-34%, ABS resin 27-42%, nano-photo catalytic particle 16-22%, matting agent 5-8%, fire retardant 4-6%, antioxidant 3-5%, fluidizer 2-4%;