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Soft plasticizer

A plasticizer and soft technology, used in the field of plastic additives, can solve problems such as patient harm, and achieve the effects of short production cycle, low energy consumption, and good durability.

Inactive Publication Date: 2015-09-09
梁胜光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The DOP of PVC products in medical devices is released into the patient's body, which will cause greater harm to the patient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A kind of soft plasticizer described in the present embodiment 1 is made up of the following raw material components: 15 parts of fatty acid methyl ester sulfonate, 15 parts of soybean oil fatty acid, 10 parts of sodium fatty acid, 8 parts of alkylbenzene Sodium sulfonate, 10 parts of tributyl citrate, 10 parts of diethylene glycol dibenzoate, 8 parts of trioctyl trimellitate, 5 parts of glycidyl methacrylate, 5 parts of sorbic acid, 10 parts of benzene Sodium formate, 6 parts of citric acid, 10 parts of acetic acid, 3 parts of ethylene glycol dimethyl ether, 8 parts of n-butanol, 10 parts of p-bromoacetophenone, 4 parts of methylpyrrolidone, 3 parts of polyisoprene, 5 parts isooctyl alcohol, 6 parts epoxy acrylate.

Embodiment 2

[0011] A kind of soft plasticizer described in present embodiment 2, is made up of the raw material component of following parts: 18 parts of fatty acid methyl ester sulfonates, 20 parts of soybean oil fatty acids, 15 parts of sodium fatty acids, 12 parts of alkylbenzenes Sodium sulfonate, 12 parts of tributyl citrate, 15 parts of diethylene glycol dibenzoate, 15 parts of trioctyl trimellitate, 8 parts of glycidyl methacrylate, 6 parts of sorbic acid, 12 parts of benzene Sodium formate, 8 parts of citric acid, 12 parts of acetic acid, 4 parts of ethylene glycol dimethyl ether, 10 parts of n-butanol, 15 parts of p-bromoacetophenone, 5 parts of methylpyrrolidone, 5 parts of polyisoprene, 8 parts isooctyl alcohol, 8 parts epoxy acrylate.

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PUM

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Abstract

The invention discloses soft plasticizer, comprising 15 to 18 parts of fatty acid methyl ester sulfonate, 15 to 20 parts of soybean oil fatty acid, 10 to 15 parts of sodium aliphatate, 8 to 12 parts of sodium alkyl benzene sulfonate, 10 to 12 parts of tributyl citrate, 10 to 15 parts of diethylene glycol dibenzoate, 8 to 15 parts of trioctyl trimellitate, 5 to 8 parts of glycidyl methacrylate, 5 to 6 parts of sorbic acid, 10 to 12 parts of sodium benzoate, 6 to 8 parts of citric acid, 10 to 12 parts of acetic acid, 3 to 4 parts of glycol dimethyl ether, 8 to 10 parts of n-butyl alcohol, 10 to 15 parts of p-bromoacetophenone, 4 to 5 parts of methyl pyrrolidone, 3 to 5 parts of polyisoprene, 5 to 8 parts of isooctyl alcohol, and 6 to 8 parts of epoxy acrylate. The soft plasticizer is nontoxic and green, meets the application requirements, and is fast to produce, low in energy consumption, good in computability, high in plasticizing efficiency and good in durability.

Description

technical field [0001] The invention relates to the technical field of plastic additives, in particular to a soft plasticizer. Background technique [0002] Studies have confirmed that DOP can enter the human body through various channels such as respiratory tract, mouth, skin absorption, and intravenous infusion, and has a great toxic effect on the body. The release of DOP in PVC products in medical devices into the patient's body will cause greater harm to the patient. Plasticizer is one of the essential additives in soft plastic products, and throughout the global plastics industry, PVC is the resin whose annual output is second only to polyethylene. With the development of the plastics industry, the demand for plasticizers is increasing year by year. In order to solve the above problems, the industry is trying to find a new substitute. Contents of the invention [0003] The object of the present invention is to provide a kind of soft plasticizer in order to overcome ...

Claims

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Application Information

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IPC IPC(8): C08L47/00C08K5/00C08K5/42C08K5/09C08K5/098C08K5/11C08K5/103C08K5/12C08K5/092C08K5/1515C08K5/07
Inventor 梁胜光
Owner 梁胜光
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