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Environment-friendly plastic and formation method thereof

A plastic, environmentally friendly technology, applied in the field of plastics, can solve the problems of failing to meet environmental protection requirements, poor degradation ability, environmental pollution, etc., and achieve the effects of low cost, good plasticity, and easy availability of raw materials

Inactive Publication Date: 2019-01-01
德阳市米雅乐食品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most plastic materials are poisonous and smelly, have poor degradation ability, and are easy to cause pollution to the environment, so they cannot meet the requirements of environmental protection and are restricted by the state. The environmentally friendly plastic and its forming method proposed by the present invention can effectively solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of environmental protection plastic that the present invention proposes, comprises the raw material of following parts by weight: 12 parts of natural latex, 20 parts of polyethylene resin, 12 parts of polypropylene resin, 18 parts of calcium carbonate, 14 parts of starch, 9 parts of talcum powder, biodegradation agent 15 parts, 10 parts of zinc laurate soap, 8 parts of dioctyl phthalate, 9 parts of chlorinated paraffin, 6 parts of castor oil.

[0020] Its formation method comprises the following steps:

[0021] S1. Add calcium carbonate to the pulverizer according to the specific gravity, and pulverize for 15 minutes to obtain calcium carbonate powder;

[0022] S2. Heat polyethylene resin, natural rubber latex, and chlorinated paraffin to 94°C according to the specific gravity, stir while adding, and wait until they are fully melted to obtain mixture A;

[0023] S3. Add polypropylene resin, calcium carbonate powder, di-sec-octyl phthalate, and talc powder to mix...

Embodiment 2

[0027] A kind of environment-friendly plastic that the present invention proposes comprises the raw material of following parts by weight: 15 parts of natural latex, 25 parts of polyethylene resin, 15 parts of polypropylene resin, 20 parts of calcium carbonate, 12 parts of starch, 10 parts of talcum powder, biodegradation agent 15 parts, zinc laurate soap 12 parts, dio-octyl phthalate 9 parts, chlorinated paraffin 8 parts, castor oil 10 parts.

[0028] Its formation method comprises the following steps:

[0029] S1, add calcium carbonate in the pulverizer according to the specific gravity, and pulverize for 20 minutes to obtain calcium carbonate powder;

[0030] S2. Heat polyethylene resin, natural rubber latex, and chlorinated paraffin to 95°C according to the specific gravity, stir while adding, and wait until they are fully melted to obtain mixture A;

[0031] S3. Add polypropylene resin, calcium carbonate powder, di-sec-octyl phthalate, and talc powder to mixture A accord...

Embodiment 3

[0035] A kind of environment-friendly plastic that the present invention proposes comprises the raw material of following parts by weight: 18 parts of natural latex, 35 parts of polyethylene resin, 18 parts of polypropylene resin, 20 parts of calcium carbonate, 15 parts of starch, 12 parts of talcum powder, biodegradation agent 14 parts, zinc laurate soap 12 parts, di-sec-octyl phthalate 13 parts, chlorinated paraffin 14 parts, castor oil 10 parts.

[0036] Its formation method comprises the following steps:

[0037] S1, add calcium carbonate in the pulverizer according to the specific gravity, and pulverize for 18 minutes to obtain calcium carbonate powder;

[0038] S2. Heat polyethylene resin, natural rubber latex, and chlorinated paraffin to 98°C according to the specific gravity, stir while adding, and wait until they are fully melted to obtain mixture A;

[0039] S3. Add polypropylene resin, calcium carbonate powder, dioctyl phthalate, and talc powder to mixture A accord...

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PUM

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Abstract

The invention discloses environment-friendly plastic, which is prepared from the following raw materials in parts by weight: 10 to 20 parts of natural latex, 10 to 40 parts of polyethylene resin, 10 to 20 parts of polypropylene resin, 15 to 25 parts of calcium carbonate, 10 to 18 parts of starch, 5 to 15 parts of talcum powder, 12 to 18 parts of biological degradation agent, 8 to 15 parts of zincsoap laurate, 5 to 15 parts of di-sec-octyl phthalate, 5 to 15 parts of chlorinated paraffin and 4 to 12 parts of lubricant. The environment-friendly plastic provided by the invention is nontoxic andodorless, cannot cause the pollution to air and an environment, is good in plasticity, can be used for making multiple plastic products applicable to the need of production or life, and is high in practicability; the environment-friendly plastic is increased in degradability and improved in environmental friendliness by the added biological degradation agent; the environment-friendly plastic is simple in production process; the raw materials are easily obtained; and the cost is low.

Description

technical field [0001] The invention relates to the field of plastics, in particular to an environmentally friendly plastic and a forming method thereof. Background technique [0002] The environment is the basic premise of human survival and development. With the development of social economy, environmental issues have become an unavoidable important issue. As a common product in production and daily life, plastic has a huge production volume. At present, most plastic materials are poisonous and odorous, have poor degradation ability, and are easy to pollute the environment, so they cannot meet the environmental protection requirements and are restricted by the state. The environmentally friendly plastic and its forming method proposed by the present invention can effectively solve the above problems. Contents of the invention [0003] The object of the present invention is to solve the shortcomings in the prior art, and propose an environment-friendly plastic and its fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L7/02C08L23/12C08L3/02C08K3/34C08K5/098C08K5/12C08K3/26
CPCC08K2003/265C08L23/06C08L2201/06C08L2205/035C08L7/02C08L23/12C08L3/02C08K3/34C08K5/098C08K5/12C08K3/26
Inventor 易光容
Owner 德阳市米雅乐食品厂
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