Anti-aging injection molding formula

An anti-aging and formulation technology, applied in the field of injection molding formulations, can solve problems such as poor anti-aging ability, achieve the effects of prolonging service life, not easy to break, and shortening plasticizing time

Inactive Publication Date: 2018-08-28
夏百庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing plastic products have poor aging resistance

Method used

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Examples

Experimental program
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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] The invention provides a technical solution: an anti-aging injection molding formula, which is composed of the following raw materials: PVC resin, polycaprolactone, lignin, silicone oil, barium stearate, cadmium stearate, zinc stearate, borax, Methylcellulose, Calcium Carbonate.

[0013] The pretreated boron magnesium ore powder is mixed with sodium hydroxide solution, heated and pressurized to decompose to obtain sodium metaborate solution, and then subjected to carbonization treatment to obtain borax in the raw material.

[0014] Calcining limestone raw material to generate lime and carbon dioxide, adding water to digest the lime to form milk of lime, and then introducing carbon dioxide to carbonize the milk of lime to form calcium carbon...

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PUM

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Abstract

The invention provides an anti-aging injection molding formula which comprises the following raw materials of PVC resin, polycaprolactone, lignin, silicone oil, barium stearate, cadmium stearate, zincstearate, borax, methyl cellulose and calcium carbonate. Compared with the prior art, the anti-aging injection molding formula disclosed by the invention has the following beneficial effects that service life of a manufactured plastic product is greatly prolonged, PVC resin plasticizing time can be shortened, PVC resin processing fluidity is improved, an injection molded part has high strength and is not prone to be broken, and normal work of the injection molded part is ensured.

Description

technical field [0001] The invention is an anti-aging injection molding formula, which belongs to the technical field of injection molding formulas. Background technique [0002] Plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction of monomer as raw material, commonly known as plastic or resin, and its composition and shape can be changed freely. The main component of plastic is resin. The term resin was originally named after the lipids secreted by animals and plants, such as rosin, shellac, etc. Resin refers to a polymer compound that has not been mixed with various additives. Resin accounts for about 40% to 100% of the total weight of the plastic. The existing plastic products have poor aging resistance. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an anti-aging injection molding formula to solve the problems raised in the above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L67/04C08L97/00C08L83/04C08L1/28C08K13/02C08K5/098C08K3/38C08K3/26
CPCC08K2003/265C08K2003/387C08K2201/014C08L27/06C08L67/04C08L2205/035C08L97/005C08L83/04C08L1/28C08K13/02C08K5/098C08K3/38C08K3/26
Inventor 夏百庆
Owner 夏百庆
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