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Injection molding pipeline

A technology for injection molding pipes and PVC resins, applied in the field of injection molding pipes, can solve problems such as environmental pollution, human health damage, and difficulty in degradation, and achieve the effects of simple and easy-to-operate preparation process, good air permeability, and strong stability

Inactive Publication Date: 2015-06-03
QINGDAO HAIFALI GRAIN & OIL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, many injection molding products on the market are mainly formed of injection molding materials such as styrene, polycarbonate and polystyrene. On the one hand, these materials contain many harmful chemical components, which will cause harm to human health. Recycling, and it is difficult to degrade after being discarded, which will cause serious environmental pollution

Method used

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Embodiment Construction

[0014] Below in conjunction with specific embodiment the present invention is described in further detail;

[0015] A kind of injection molding pipe, is made up of following composition by weight:

[0016] PVC resin 30~70;

[0017] Active light calcium 10-15;

[0018] Ethylene glycol butyl ether 1~3;

[0019] Lauryl alcohol polyoxyethylene ether 1~2;

[0020] Potassium iodide 0.5~0.7;

[0021] Triphenyl phosphate 3~5;

[0022] Industrial paraffin 5~10;

[0023] Wood fiber 10-20.

[0024] The wood particle material is made by pulverizing one or more than two kinds of wood waste materials, including leaves, sawdust, wood leftovers and trees.

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Abstract

The invention discloses an injection molding pipeline. The pipeline is prepared from the following components in parts by weight: 30-70 parts of PVC resin, 10-15 parts of active light calcium carbonate, 1-3 parts of ethylene glycol butyl ether, 1-2 parts of lauryl alcohol polyoxyethylene ether, 0.5-0.7 part of potassium iodide, 5-12 parts of stearic acid, 5-10 parts of commercial paraffin and 10-20 parts of wood fibers. The novel wood injection molding material which is recyclable and environment-friendly and does not hurt human bodies is adopted to replace traditional injection molding materials which is mainly prepared from plastic, and is prepared from low-price and easily available raw materials, such as woods, leaves, wood shavings, scraps of industrial plates and the like, so that use of plastics can be greatly reduced, simplicity of plastic materials can be changed, and the prepared product has strong stability, no shrinkage strain and recycling availability.

Description

technical field [0001] The invention relates to an injection molding pipe. Background technique [0002] At present, many injection molding products on the market are mainly formed of injection molding materials such as styrene, polycarbonate and polystyrene. On the one hand, these materials contain many harmful chemical components, which will cause harm to human health. Recycling, and it is difficult to degrade after being discarded, will cause serious environmental pollution. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a polychlorinated polychloride that has the characteristics of environmental protection, no harm to the human body, recyclable regeneration, and low cost, thereby overcoming the deficiencies in the prior art. Vinyl injection molded tubing. [0004] In order to solve the above technical problems, the technical solution adopted by the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L97/02C08K13/02C08K3/26C08K5/06C08K3/16C08K5/523C08K5/01
CPCC08L27/06C08L2203/18C08L2205/035C08L2205/16
Inventor 李宝聪
Owner QINGDAO HAIFALI GRAIN & OIL MACHINERY
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