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Novel high-performance rubber

A high-performance, rubber-based technology, which is applied in rubber preparation technology and environmental protection, can solve the problems of poor flame-retardant mechanical properties and high production costs of rubber, and achieve the effects of good flame-retardant effect, low production cost and strong toughness

Inactive Publication Date: 2016-12-21
GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a new type of high-performance rubber to solve the problems of existing rubber with poor flame retardancy and other mechanical properties and high production cost.

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0023] The preparation method of described novel high-performance rubber comprises the following steps:

[0024] S1: Ethylene-propylene rubber, polyurethane rubber, silicone rubber, dibutyl ester, furfuryl alcohol resin, glycerol triglyceride, acrylate stearate, maleic anhydride graft, barium sulfate, kaolin, mica powder, cetyl Calcium Alkyl Sulfonate, Zinc Diethyl Dithiocarbamate, Chlorinated Polyethylene, Isoprene, Microcrystalline Wax, Lignocellulose, Simethicone, Carbon Fiber, Polyamide Fiber, Carboxyethyl Cellulose , aerosol generating agent, epoxy silane coupling agent, stearic acid, fatty acid activator, styrene propylene are added into the mixer, stirred and kneaded at 2000-4000r / min for 12-18min to prepare mixture a;

[0025] S2: Add polyaluminum chloride and dioctyl phthalate to the mixture a prepared in step S1, and react 3 at a microwave power of 100-160W, a temperature of 150-180°C, and a rotation speed of 300-500r / min -5h, make mixture b;

[0026] S3: Add 2,2,4...

Embodiment 1

[0030]A new type of high-performance rubber, in parts by weight, including the following raw materials: 80 parts of ethylene-propylene rubber, 50 parts of polyurethane rubber, 40 parts of silicone rubber, 26 parts of dibutyl ester, 19 parts of furfuryl alcohol resin, glycerol triglyceride 20 parts of stearate, 12 parts of acrylate stearate, 20 parts of maleic anhydride grafted, 5 parts of barium sulfate, 10 parts of kaolin, 7 parts of mica powder, 6 parts of calcium hexadecylsulfonate, diethyl dithio Zinc carbamate 10 parts, chlorinated polyethylene 15 parts, isoprene 15 parts, microcrystalline wax 20 parts, lignocellulose 12 parts, simethicone 12 parts, carbon fiber 10 parts, polyamide fiber 5 parts, carboxylate 8 parts of ethyl cellulose, 0.8 parts of aerosol generating agent, 1.4 parts of epoxy silane coupling agent, 0.7 part of stearic acid, 0.5 part of fatty acid activator, 0.6 part of styrene propylene, 1.4 parts of polyaluminum chloride, 1.5 parts of dioctyl phthalate, ...

Embodiment 2

[0037] A new type of high-performance rubber, in parts by weight, including the following raw materials: 65 parts of ethylene-propylene rubber, 44 parts of polyurethane rubber, 35 parts of silicone rubber, 20 parts of dibutyl ester, 16 parts of furfuryl alcohol resin, glycerol triglyceride 18 parts of ester, 10 parts of acrylate stearate, 16 parts of maleic anhydride grafted, 4 parts of barium sulfate, 7 parts of kaolin, 5 parts of mica powder, 4 parts of calcium hexadecylsulfonate, diethyl dithio Zinc carbamate 5 parts, chlorinated polyethylene 12 parts, isoprene 14 parts, microcrystalline wax 15 parts, lignocellulose 8 parts, dimethyl silicone oil 9 parts, carbon fiber 7 parts, polyamide fiber 4 parts, carboxylate 5 parts of ethyl cellulose, 0.6 parts of aerosol generating agent, 1.2 parts of epoxy silane coupling agent, 0.5 part of stearic acid, 0.4 part of fatty acid activator, 0.3 part of styrene propylene, 1.2 parts of polyaluminum chloride, ortho 1.2 parts of dioctyl ph...

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PUM

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Abstract

The invention discloses novel high-performance rubber. The novel high-performance rubber is prepared from ethylene propylene rubber, polyurethane rubber, silicon rubber, dibutyl ester, furfuryl alcohol resin, glycerin triglycerate, acrylic stearate, maleic anhydride grafting, barium sulfate, kaolin, mica powder, hexadecyl sulfonate calcium, diethyl dithiocarbamate zinc, chlorinated polyethylene, isoprene, microcrystalline wax, lignocelluloses, simethicone, carbon fibers, nylon, carboxyethyl cellulose, stearic acid, allyl benzene, aluminum polychlorid, dioctyl phthalate, 2,2,4-trimethyl-1,2-dihydro quinoline polymer, alkyl succinimide, ammonium polyphosphate, ferrocene, phenyl salicylate and an additive. The novel high-performance rubber is good in flame retardant effect, high in impact resisting capacity and high in toughness, excellent flame resisting performance is obtained, the good mechanical performance of the novel high-performance rubber is kept, and the rubber is excellent-performance rubber, can be applied and popularized, and has remarkable economic and social benefits.

Description

【Technical field】 [0001] The invention belongs to the fields of rubber preparation technology and environmental protection, and in particular relates to a novel high-performance rubber. 【Background technique】 [0002] Rubber: A highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under a small external force, and can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer, its glass transition temperature (Tg) is low, and its molecular weight is often large, greater than hundreds of thousands. [0003] The word rubber comes from the Indian word cau-uchu, which means "tearful tree". Natural rubber is made by coagulating and drying the latex that flows out from Hevea clover tree tapping. In 1770, British chemist J. Priestley discovered that rubber can be used to erase pencil writing. At that time, the material for this purpose was called rubber, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/16C08L75/04C08L83/04C08L23/28C08L97/00C08L77/00C08K13/02C08K3/30C08K3/34C08K5/09C08K5/103B29C47/92B29C48/92
CPCB29C48/92B29C2948/9258B29C2948/92704C08L23/16C08L2201/02C08L2205/025C08L2205/035C08L2205/16C08L75/04C08L83/04C08L23/286C08L97/005C08L77/00C08K13/02C08K2003/3045C08K3/346C08K5/09C08K5/103
Inventor 朱俊宇
Owner GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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