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Preparation method of antistatic color master batch

A color masterbatch and antistatic technology, applied in the field of plastic raw materials, can solve the problems of poor fluidity of the carrier, difficult control of color difference, uneven color, etc., and achieve good dispersion and mixing, good color stability, and improved antistatic effect

Pending Publication Date: 2020-12-01
苏州清丰兴业塑胶有限公司
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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 Construction

[0016] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0017] The technical scheme of the concrete implementation of the present invention is: a kind of antistatic color masterbatch preparation method, comprises the following steps:

[0018] According to the ratio of raw materials in parts by weight, weigh 40-50 parts of polyethylene, 10-15 parts of maleic anhydride graft compatibilizer, 5-10 parts of mineral oil, 8-15 parts of antistatic agent, and 5-15 parts of silane coupling agent. 10 parts, 15-30 parts of pigment, 8-15 parts of antioxidant, 18-20 parts of flame retardant, 10-20 parts of calcium carbonate. Among them, the maleic anhydride grafted compatibilizer, specifically polyethylene grafted maleic anhydride, has a graftin...

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PUM

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Abstract

The invention discloses a preparation method of an antistatic color master batch. The method is realized through the steps of mixing, stirring, extruding and pelletizing. The antistatic agent is a mixture of a Formule antistatic agent and an ACL antistatic agent so that the antistatic property of the antistatic color master batch is greatly improved, and the antistatic color master batch has better color stability; meanwhile, the functional masterbatch is kept to have a good dispersion mixing degree, and thus the surface of the product is relatively stable, durable, friction-resistant and solvent-resistant.

Description

technical field [0001] The invention relates to the technical field of plastic raw materials, in particular to a method for preparing antistatic color masterbatch. 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 process of plastic process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J3/22C08L23/06C08L51/06C08L91/00C08K13/02C08K3/26C08K5/54C08K5/13C08K5/372
CPCC08J3/226C08J2423/06C08J2451/06C08J2491/00C08K13/02C08K2003/265C08K5/54C08K2201/017C08K5/13C08K5/372
Inventor 沈依伶
Owner 苏州清丰兴业塑胶有限公司
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