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Environment-friendly energy-saving degradable high polymer biological material

A biological material, environmental protection and energy saving technology, applied in the field of environmental protection, energy saving and degradation of polymer biological materials, can solve the problems of insufficient strength, incomplete degradation, adverse environmental impact, etc., and achieves simple process, high degradability and strength, and low cost. Effect

Inactive Publication Date: 2014-01-08
QINGDAO LONGMEI ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the addition of plastic components, it does not belong to complete degradation, and still has adverse effects on the environment, and the strength is not high enough, which affects the popularization of use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] An environment-friendly, energy-saving and degradable polymer biological material, which is composed of the following ingredients in parts by weight: 25-30 parts of modified natural polymer materials, 1-3 parts of wetting agent, 1-2 parts of dispersing agent, and 1-5 parts of polyether Polyol, 25 parts of toluene diisocyanate, 2-5 parts of chlorine benzoate, 2-3 parts of silica, 2 parts of kaolin, 2 parts of pigment, 3 parts of thickener, 5-9 parts of coalescent, 2 parts ceramic powder, 1 spice.

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PUM

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Abstract

The invention discloses an environment-friendly energy-saving degradable high polymer biological material which is composed of the following components in parts by weight: 25-30 parts of modified natural high polymer material, 1-3 parts of wetting agent, 1-2 parts of dispersant, 1-5 parts of polyether glycol, 25 parts of toluene diisocyanate, 2-5 parts of chlorobenzoate, 2-3 parts of silica white, 2 parts of kaolin, 2 parts of pigment, 3 parts of thickener, 5-9 parts of film-forming assistant, 2 parts of ceramic powder and 1 part of perfume. The environment-friendly degradable high polymer material is free of any substance harmful to the environment, and has the advantages of high degradation capacity, high strength, simple technique and low cost.

Description

technical field [0001] The invention relates to an environment-friendly, energy-saving and degradable polymer biological material. Background technique [0002] Starch-filled biodegradable plastics are currently the most well-studied biodegradable plastics at home and abroad, and are especially popular in my country. Starch as a filler can be raw starch, physically modified starch or chemically modified starch, and can also be a copolymer formed by reacting with a monomer. Synthetic resins that can be mixed with starch include polyethylene, polyvinyl alcohol, and polyvinyl chloride. , polystyrene, polyester, etc. Among them, polyethylene or polyvinyl alcohol added starch degradable plastic is the main research object. [0003] At present, most of them use starch and plasticizer, dispersant, stabilizer, etc. to make plastic starch glue, and then mix plastic starch glue with polyethylene material graft monomer and initiator, and extrude through high-pressure extruder. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/16C08L75/08C08K13/02C08K5/09C08K3/36C08K3/34
Inventor 刘丕龙
Owner QINGDAO LONGMEI ELECTROMECHANICAL TECH