Composite rubber glove and preparation method thereof

A technology for compounding rubber and gloves, applied in gloves, carboxyl rubber coatings, clothing, etc., can solve the problems of inability to achieve comprehensive performance, small intermolecular force, poor crystallization ability, etc., achieve good mechanical properties, promote mutual fusion, The effect of improving dispersibility

Inactive Publication Date: 2018-10-16
高勐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the large free volume, small intermolecular force, and poor crystallization ability, most rubbers will not be able to achieve the purpose of application if they are not reinforced.

Method used

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  • Composite rubber glove and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A composite rubber glove, comprising a fiber glove liner, spraying rubber glue on the surface of the fiber glove liner to form a rubber layer, the rubber glue is made of the following raw materials in parts by weight: maleic anhydride grafted EPDM rubber 100 parts, 25 parts of sucrose polyester modified isoprene rubber, 35 parts of acrylic modified nitrile rubber, 3 parts of straw powder, 15 parts of wollastonite powder, 8 parts of vulcanizing agent, 3 parts of vulcanization accelerator, ester solvent 150 servings.

[0037] Among them, the isoprene rubber modified by sucrose polyester is prepared by the following method: putting isoprene resin and sucrose polyester into the reaction kettle together, adding cyclohexanone, heating to 90°C, stirring and reacting for 1 hour, namely have to. The mass ratio of isoamyl resin, sucrose polyester and cyclohexanone is 1:1:5.

[0038] Acrylic modified nitrile rubber is prepared by the following method: add the catalyst, solvent a...

Embodiment 2

[0050] A composite rubber glove, comprising a fiber glove liner, spraying rubber glue on the surface of the fiber glove liner to form a rubber layer, the rubber glue is made of the following raw materials in parts by weight: maleic anhydride grafted EPDM rubber 100 parts, 30 parts of sucrose polyester modified isoprene rubber, 40 parts of acrylic modified nitrile rubber, 4 parts of straw powder, 20 parts of wollastonite powder, 10 parts of vulcanizing agent, 4 parts of vulcanization accelerator, ester solvent 200 copies.

[0051] Among them, the isoprene rubber modified by sucrose polyester is prepared by the following method: putting isoprene resin and sucrose polyester into the reaction kettle together, adding cyclohexanone, heating to 100°C, and stirring for 2 hours, namely have to. The mass ratio of isoamyl resin, sucrose polyester and cyclohexanone is 1:1.2:6.

[0052] Acrylic modified nitrile rubber is prepared by the following method: add catalyst, solvent and acrylic...

Embodiment 3

[0064] A composite rubber glove, comprising a fiber glove liner, spraying rubber glue on the surface of the fiber glove liner to form a rubber layer, the rubber glue is made of the following raw materials in parts by weight: maleic anhydride grafted EPDM rubber 100 parts, 25 parts of sucrose polyester modified isoprene rubber, 40 parts of acrylic modified nitrile rubber, 3 parts of straw powder, 20 parts of wollastonite powder, 8 parts of vulcanizing agent, 4 parts of vulcanization accelerator, ester solvent 150 servings.

[0065] Among them, the isoprene rubber modified by sucrose polyester is prepared by the following method: put isoprene resin and sucrose polyester into the reaction kettle together, add cyclohexanone, heat to 100 ° C, and stir for 1 hour, that is have to. The mass ratio of isoamyl resin, sucrose polyester and cyclohexanone is 1: 1.2:5.

[0066] Acrylic modified nitrile rubber is prepared by the following method: add catalyst, solvent and acrylic acid into...

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PUM

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Abstract

The invention provides a composite rubber glove and a preparation method thereof. According to the invention, the rubber layer is formed by spraying rubber cement on the surface of the lining of a fiber glove, so that the composite rubber glove is obtained. The rubber cement is prepared by taking maleic anhydride grafted ethylene-propylene terpolymer, sucrose polyester modified isoprene rubber, and acrylic acid modified nitrile rubber as main raw materials, and straw powder and wollastonite powder are added, so that the composite rubber glove has good mechanical property, heat resistance, aging resistance and air permeability.

Description

technical field [0001] The invention relates to the technical field of rubber gloves, in particular to a composite rubber glove and a preparation method thereof. Background technique [0002] Rubber gloves mainly play the role of isolating pollution and protecting hands, and are widely used in various fields such as families, hospitals, electronics industry, food industry, and gardening. There are many different types of traditional rubber gloves divided by raw materials, such as: latex gloves with natural latex as the main raw material; Butadiene and styrene emulsion polymerized synthetic emulsion as the main raw material of styrene-butadiene gloves. [0003] However, due to the large free volume, small intermolecular force, and poor crystallization ability, most rubbers cannot achieve the purpose of application if they are not reinforced. Therefore, since the industrial application of rubber, people have been committed to the research of rubber reinforcement mechanism an...

Claims

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Application Information

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IPC IPC(8): C09D151/04C09D187/00C09D113/00C09D7/65C09D7/62D06N3/04D06N3/00
CPCC08L2201/08C08L2205/035C09D151/003C09D151/04C09D7/62C09D7/65D06N3/0061D06N3/0063D06N3/10D06N2209/06D06N2209/103D06N2209/123D06N2211/103C08L51/003C08L87/005C08L13/00C08L97/02C08K9/06C08K9/04C08K9/02C08K3/34
Inventor 高猛
Owner 高勐
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