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Interpenetrating network elastomer composition and relevant elastomer product making process

A technology of interpenetrating network and composition, applied in the field of elastomer products, can solve problems such as unfavorable commercial application, poor softness of SBS material, complicated manufacturing process, etc.

Inactive Publication Date: 2005-11-23
POSAIDON ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor flexibility of the SBS material, and the method requires a complicated manufacturing process, it is not conducive to commercial application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-4

[0047] Preparation of Elastomeric Compositions

[0048] Four elastomer compositions were prepared according to Table 1, each ingredient in the table is in parts by weight.

[0049] Element

example

1

2

3

4

SBR

100

0

40

50

C-SBR *

O

100

60

50

EVA

20

10

12

1 5

sulfur

0．6

0．6

0．6

0．6

Zinc oxide

2

2

2

2

PX **

2

2

2

2

Nano-sized clay

6

6

6

6

Waterborne Nitrile Rubber Latex

10

10

10

10

water

20

20

20

20

[0050] * Carboxylic acid groups account for 10% (mole percent)

[0051] ** Zinc N-ethyl-N-phenyldithiocarbamate

[0052] glove making

[0053] Take four sets of glove mo...

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PUM

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Abstract

The present invention relates to interpenetrating network elastomer composite, and is one kind of interpenetrating network elastomer composite comprising thermoplastic ethylene-vinyl acetate copolymer, and cross linked styrene-butadiene elastomer emulsion or carboxylated styrene-butadiene elastomer emulsion.

Description

technical field [0001] The present invention relates to an interpenetrating network elastomer composition, in particular to an interpenetrating network elastomer composition for manufacturing gloves and other elastomer products. The invention also relates to a method of using the composition to make elastomeric products such as gloves. Background technique [0002] Traditional gloves are mainly made by mixing polyvinyl chloride (PVC) with plasticizers. When the gloves are burned (such as in a fire or incinerated in an incinerator), the oxidation of the PVC material will produce dioxin (dioxin, dioxin) ) Toxic and corrosive gases, and plasticizers will be oxidized to many pollutants. Corrosive gas can cause pulmonary edema and other diseases after being inhaled by the human body. If it comes into contact with machinery and equipment, it may cause serious damage. Dioxin gas and other pollutants may return to the human body through the food chain, and simulate the natural hor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L9/08C08L23/08
Inventor 李荣兴
Owner POSAIDON ENTERPRISE