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PC (polycarbonate) color master batch with anti-aging and anti-impact function

A technology of impact resistance and color masterbatch, which is applied in the field of polymer materials, can solve the problems of poor fluidity of the carrier, difficult control of color difference, uneven color and other problems, and achieve the effect of improved color stability, low processing cost and simple preparation process

Inactive Publication Date: 2017-03-15
苏州瑞斯格电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When coloring with masterbatches, due to the poor fluidity of the carrier, problems such as flow lines, uneven color, difficult to control color difference and single function are prone to occur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of PC color masterbatch with anti-aging and anti-impact function provided in this embodiment is made from the following raw materials in parts by weight: 160 parts of PC, 12 parts of polyethylene terephthalate, 15 parts of coumarone resin , 15 parts of ethylene-vinyl acetate copolymer, 5 parts of tris(2,4-di-tert-butylphenyl) phosphite, 3 parts of carbonamide, 15 parts of polybutyl methacrylate, coconut oleic acid monoethanol Amide 6 parts, alkyl betaine 3 parts.

Embodiment 2

[0014] A kind of PC masterbatch with anti-aging and anti-impact function provided by the present embodiment is made from the following raw materials in parts by weight: 165 parts of PC, 18 parts of polyethylene terephthalate, 22 parts of coumarone resin , 20 parts of ethylene-vinyl acetate copolymer, 8 parts of tris(2,4-di-tert-butylphenyl) phosphite, 5 parts of carbonamide, 26 parts of polybutyl methacrylate, coconut oil monoethanol 14 parts of amide, 6 parts of alkyl betaine, 7 parts of barium titanate.

Embodiment 3

[0016] A kind of PC color masterbatch with anti-aging and anti-impact function provided in this embodiment is made from the following raw materials in parts by weight: 160 parts of PC, 12 parts of polyethylene terephthalate, 15 parts of coumarone resin , 15 parts of ethylene-vinyl acetate copolymer, 5 parts of tris(2,4-di-tert-butylphenyl) phosphite, 3 parts of carbonamide, 15 parts of polybutyl methacrylate, coconut oleic acid monoethanol 6 parts of amide, 3 parts of alkyl betaine, 3 parts of barium titanate, 5 parts of isooctyl dimethyl tin dithioacetate.

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PUM

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Abstract

The invention discloses a PC color master batch with an anti-aging and anti-impact function. The PC color master batch is prepared from, by weight, 160-165 parts of PC, 12-18 parts of polyethylene terephthalate, 15-22 parts of coumarone resin, 15-20 parts of ethylene-vinyl acetate copolymer, 5-8 parts of tris-(2,4-di-tert-butyl-pheny)-phosphite, 3-5 parts of carbamide, 15-26 parts of poly-n-butyl methacrylate, 6-14 parts of dist coconut fatty acid monoethanol amide and 3-6 parts of lauryl betaine. The PC color master batch with the anti-aging and anti-impact function has excellent anti-aging and anti-impact performance, is low in processing cost and simple in preparation process, and has the advantages of higher color stability and small color difference when applied to coloring of PC products, and the problems of color instability, large color difference and the like during coloring of the existing PC color master batch are overcome.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a PC color masterbatch with anti-aging and anti-impact functions. Background technique [0002] With the improvement of people's living standards, people not only pay attention to the performance of various products used in daily life, but also increasingly pursue their beauty, and hope that the products they buy have a good appearance. Because plastic products have rich sources of raw materials, cheap prices, non-toxicity, easy molding and processing, high rigidity and toughness, and good mechanical strength, people's lives are now full of various plastic products, and masterbatch coloring is The most commonly used method of coloring plastics today. Color masterbatch is a new plastic and fiber coloring product developed in the 1960s. It is a polymer compound prepared by uniformly loading pigments in resins. With the advancement of technology, in the proce...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08L67/02C08L45/02C08L23/08C08L33/10C08K5/526C08K5/20C08K5/19C08K13/02C08K3/24
CPCC08L69/00C08L2205/035C08L2310/00C08L67/02C08L45/02C08L23/0853C08L33/10C08K5/526C08K5/20C08K5/19C08K13/02C08K3/24
Inventor 周银海
Owner 苏州瑞斯格电子科技有限公司
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