Spray-free metal-like color master batch

A metal-like, spray-free technology, applied in the field of color masterbatch, can solve the problems of reducing the production efficiency of enterprises, prolonging the production cycle, high energy consumption, etc., and achieving the effect of shortening the production cycle, reducing the production cost, and strong high temperature resistance.

Inactive Publication Date: 2015-01-07
LIANGCAI DYE ZHONGSHAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because electroplating does not have one-time molding, it must be electroplated when the overall shape of the product is finalized. Moreover, the electroplating industry consumes a lot of energy, and the heavy metal acids and salts used in its production are particularly harmful to the environment. Therefore, general plastic companies The electroplating of products is completed through external processing, which greatly prolongs the production cycle and increases production costs, reducing the production efficiency of enterprises

Method used

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  • Spray-free metal-like color master batch
  • Spray-free metal-like color master batch
  • Spray-free metal-like color master batch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A spray-free imitation metal color masterbatch, its composition in weight percent:

[0023]

[0024] Described diffusing agent is stearic acid amide and EBS, mixes and prepares by weight 3:1;

[0025] The masterbatch is made by high-speed mixing of PPEPC30R (Maoming Petrochemical) and polypropylene (brand V30G) at a ratio of 1:1 by weight;

[0026] The silane coupling agent is made by high-speed mixing of KH560 and vinyl silane A-171 at a weight ratio of 3:1;

[0027]

[0028]

[0029] The production method is as follows: mix silver powder (less than 600 mesh), pearl powder HK111, orange pigment, diffusing agent, silane coupling agent and masterbatch evenly, extrude and granulate with twin-screw machine to obtain silver imitation metal color masterbatch.

[0030] The silane coupling agent accounts for 0.10%-1.5% of the weight of the silver powder.

Embodiment 2

[0032] A spray-free imitation metal color masterbatch, its composition in weight percent:

[0033]

Embodiment 3

[0035] A spray-free imitation metal color masterbatch, its composition in weight percent:

[0036]

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PUM

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Abstract

The invention relates to a spray-free metal-like color master batch which is composed of aluminum powder, pearl powder HK111, orange pigment, diffusant, silane coupling agent and master batch. The resin and gold / aluminum powder are organically combined and pretreated, so that the plastic product has the glossiness which is not less than metals. The spray-free metal-like color master batch has the advantages of excellent dispersity, excellent high temperature resistance, higher corrosion resistance and one-step forming, does not change the mechanical properties of the resin, does not influence the processability of the resin, greatly shortens the production cycle of the enterprise, lowers the production cost, and can substitute steel with plastics in deed.

Description

technical field [0001] The invention relates to a color masterbatch, in particular to a spray-free imitation metal and a manufacturing method thereof. Background technique [0002] Traditional metallic color and texture plastic products (sheets or films, etc.) are prepared by electroplating, vacuum spraying and other processes, which have the disadvantages of high equipment investment, high energy consumption, high cost, polluting the environment, and poor operating conditions. It is true that electroplating is to directly plate metal on the surface of plastic products through physical and chemical methods, so that the plastic products can be covered with a metal outer layer while retaining their resin properties. However, because electroplating does not have one-time molding, it must be electroplated when the overall shape of the product is finalized. Moreover, the electroplating industry consumes a lot of energy, and the heavy metal acids and salts used in its production a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08K13/02C08K3/08C08K5/20C08K5/5425C08L55/02
CPCC08L23/12C08K3/08C08K5/5425C08K5/5435C08K13/02C08K2003/0812C08K2201/005C08L2201/08C08L2205/025C08L2310/00C08K2003/0806C08K5/20C08L55/02
Inventor 谷雪贤郑谢臣
Owner LIANGCAI DYE ZHONGSHAN IND
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