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Environment-friendly plasticizer

An environmentally friendly plasticizer and adhesive technology, applied in the field of chemical additives, can solve the problems of plasticizer toxic substances, human injury, etc., and achieve the effects of enhanced insect repellent function, good adhesion performance and stable effect

Inactive Publication Date: 2018-09-21
广州富飞化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned existing technical shortcomings, the present invention provides an environmentally friendly plasticizer, which solves the problem that the existing plasticizers have toxic substances and are easy to cause harm to the human body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An environmentally friendly plasticizer, consisting of the following components by weight: 7 parts of 3-phthalic acid bis(4-chlorophenyl) ester, 28 parts of phthalic anhydride, 18 parts of 2-propylheptanol, plant 17 parts of sterols, 18 parts of organic solvents, 14 parts of oxides, 13 parts of soft polyvinyl chloride, 0.2 parts of roseic acid, 15 parts of acetalized polyvinyl alcohol, 40 parts of glycerin, 30 parts of vegetable oil, 0.8 parts of sodium alkoxide, fatty acid methyl 18 parts of ester, 17 parts of butyl acrylate, 13 parts of glycidyl methacrylate, 13 parts of epoxy fatty acid methyl ester, 7 parts of flying graphite, 7 parts of rosin, appropriate amount of palm oil and 11 parts of adhesive.

Embodiment 2

[0019] 7 parts of 3-di(4-chlorophenyl) phthalate, 22 parts of phthalic anhydride, 15 parts of 2-propylheptanol, 15 parts of phytosterol, 17 parts of organic solvent, 12 parts of oxide, soft 13 parts of polyvinyl chloride, 0.2 parts of rose acid, 12 parts of acetalized polyvinyl alcohol, 35 parts of glycerin, 25 parts of vegetable oil, 0.5 parts of sodium alkoxide, 10 parts of fatty acid methyl ester, 16 parts of butyl acrylate, glycidyl methacrylate 12 parts, 12 parts of epoxy fatty acid methyl ester, 6 parts of flying graphite, 6 parts of rosin, appropriate amount of palm oil and 10 parts of adhesive.

Embodiment 3

[0021] 8 parts of 3-di(4-chlorophenyl) phthalate, 30 parts of phthalic anhydride, 20 parts of 2-propylheptanol, 18 parts of phytosterol, 19 parts of organic solvent, 15 parts of oxide, soft 14 parts of polyvinyl chloride, 0.3 parts of rose acid, 18 parts of acetalized polyvinyl alcohol, 45 parts of glycerin, 35 parts of vegetable oil, 1 part of sodium alkoxide, 20 parts of fatty acid methyl ester, 18 parts of butyl acrylate, glycidyl methacrylate 14 parts of ester, 15 parts of epoxy fatty acid methyl ester, 8 parts of flying graphite, 8 parts of rosin, appropriate amount of palm oil and 12 parts of adhesive.

[0022] In the above three embodiments, the organic solvent includes perchlorethylene, ethylene glycol ether and triethanolamine, and the perchlorethylene, ethylene glycol ether and triethanolamine are composed in a mass ratio of 5:8:12.

[0023] Use the performance parameter of plasticizer of the present invention (referring to table 1 and table 2):

[0024] Table 1:

...

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Abstract

The invention relates to the technical field of chemical and industrial additives, in particular to an environment-friendly plasticizer. The plasticizer is prepared from, by weight, 7-8 parts of 3-diphthalate-di-(4-chlorphenyl)ester, 22-30 parts of phthalic anhydride, 15-20 parts of 2-propyl heptanol, 15-18 parts of phytosterol, 17-19 parts of organic solvent, 12-15 parts of oxides, 13-14 parts offlexible PVC, 0.2-0.3 part of roseolic acid, 12-18 parts of acetalized polyvinyl alcohol, 35-45 parts of glycerol, 25-35 parts of plant oil, 0.5-1 part of sodium alcoholate, 10-20 parts of fatty acidmethyl ester, 16-18 parts of butyl acrylate, 12-14 parts of glycidyl methacrylate, 12-15 parts of epoxidized fatty acid methyl esters, 6-8 parts of aero graphite, 6-8 parts of rosin, an appropriate amount of palm oil and 10-12 parts of bonding agent. The plasticizer solves the problems that existing plasticizers contain toxic substances and easily cause damage to the human body.

Description

technical field [0001] The invention relates to the technical field of chemical additives, in particular to an environment-friendly plasticizer. Background technique [0002] Plasticizers are also generally called plasticizers. Plasticizer is a polymer material additive widely used in industry. Adding this substance in plastic processing can make it more flexible, easy to process, and can be used legally for industrial purposes, but some plasticizers have different components It may be toxic, and some people are now wantonly adding such toxic plasticizers to food. Long-term consumption may cause reproductive system abnormalities, and even cause the risk of teratogenicity and cancer. It is used in artificial leather, insulated wire body, sheet body, and plate to improve softness. It is used as a softener. The raw materials of existing plasticizers contain more harmful substances, and long-term use is likely to cause bodily harm. Contents of the invention [0003] In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L91/00C08L29/14C08L27/06C08L93/04C08K13/02C08K5/12C08K5/05C08K5/101C08K3/04
CPCC08L91/00C08K2201/014C08L2205/025C08L2205/035C08L29/14C08L27/06C08L93/04C08K13/02C08K5/12C08K5/05C08K5/101C08K3/04
Inventor 王铭新陈小玲
Owner 广州富飞化工科技有限公司
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