Membrane material containing organic silicon and preparation method thereof

A membrane material and organosilicon technology, which is applied in the field of membrane materials containing organosilicon and its preparation, can solve the problems of poor environmental protection, easy static electricity, low strength, etc., and achieve safety and environmental protection, selective antistatic, selective high effect

Inactive Publication Date: 2020-01-17
上海固柯胶带科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, a large number of commercial organic membranes generally have the disadvantages of poor environmental protection, low thermal stability, low strength, and easy static electricity, which limits their wide application in various fields.

Method used

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  • Membrane material containing organic silicon and preparation method thereof
  • Membrane material containing organic silicon and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Embodiment 1 provides a film material containing organosilicon, the film material includes a film layer and an adhesive layer, and the film layer is prepared from the following raw materials in parts by weight: 65 parts of polyolefin, 22 parts of elastomer , 8 parts of antistatic agent, 6 parts of antioxidant, 4 parts of crosslinking agent, 12 parts of silicone resin.

[0086] The polyolefin is a mixture of polyethylene, polypropylene and ethylene ethyl acrylate copolymer.

[0087] The mass ratio of the polyacrylamide grafted polyethylene, polypropylene and ethylene ethyl acrylate copolymer is 1:2:1.

[0088] The preparation method of the polyacrylamide-grafted polyethylene is: using radiation to induce the graft copolymerization of acrylamide monomers on polyethylene.

[0089] The polypropylene grade is 1088B.

[0090] The grade of the ethylene ethyl acrylate copolymer is VS410.

[0091] The elastomer is propylene-based elastomer.

[0092] The grade of the propylen...

Embodiment 2

[0111] Example 2 is basically the same as Example 1, except that the film layer is prepared from the following raw materials in parts by weight: 60 parts of polyolefin, 18 parts of elastomer, 5 parts of antistatic agent, and 4 parts of antioxidant , 2 parts of crosslinking agent, 10 parts of silicone resin.

Embodiment 3

[0113] Example 3 is basically the same as Example 1, except that the film layer is prepared from the following raw materials in parts by weight: 70 parts of polyolefin, 25 parts of elastomer, 10 parts of antistatic agent, and 8 parts of antioxidant , 6 parts of crosslinking agent, 14 parts of silicone resin.

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Abstract

The invention relates to the field of membrane material preparation, in particular to a membrane material containing organic silicon. The film material comprises a film layer and an adhesive layer, wherein the film layer is prepared from the following raw materials in parts by weight: 60-70 parts of polyolefin, 18-25 parts of elastomer, 5-10 parts of antistatic agent, 4-8 parts of antioxidant, 2-6 parts of cross-linking agent, and 10-14 parts of silicone resin. The film material containing the organic silicon is safe and environment-friendly, has excellent thermal stability, aging resistanceand antistatic property, and can be widely applied to various fields.

Description

technical field [0001] The invention belongs to the field of membrane material preparation, and more specifically, the invention relates to a membrane material containing organic silicon and a preparation method thereof. Background technique [0002] Organosilicon materials are polymer materials with semi-inorganic and semi-organic structures. They have the characteristics of both organic polymers and inorganic polymer materials. They have large space free volume, small intermolecular forces, low cohesive energy density, excellent air permeability, Heat resistance, chemical resistance and other characteristics. The organosilicon film prepared by using it as a substrate is a new type of polymer material with excellent performance and wide application. It can be widely used in agriculture, industry and other fields as separation, purification, protection and maintenance materials. [0003] Nowadays, a large number of commercial organic membranes generally have the disadvantag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J5/12C08J5/18C08L23/12C08L51/06C08L23/08C08L83/04C08L83/05C08K5/00C08K5/20C08K5/521C08K5/134C09J133/08C09J11/06C09J11/08
CPCC08J5/124C08J5/18C08J2323/12C08J2423/08C08J2451/06C08J2483/04C08J2483/05C08K5/00C08K5/1345C08K5/20C08K5/521C08K2201/014C09J11/06C09J11/08C09J133/08C08L61/32
Inventor 张程
Owner 上海固柯胶带科技有限公司
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