Processing method for bicolor rubber gloves

A technology of rubber gloves and rubber latex, which is used in household components, applications, household appliances, etc., can solve the problems of waste of gloves and inconvenient use, and achieve the effect of good acid and alkali resistance, easy to distinguish, and strong heat resistance.

Active Publication Date: 2012-03-14
ZHENJIANG SUHUI LATEX PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the Chinese patent literature discloses a two-color glove, the patent name of which is "medical double-layer two-color latex gloves", and the publication

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of preparation method of two-color rubber gloves (inner layer blue, outer layer red)

[0031] First prepare a rubber latex, that is, the outer latex, and the formula is (by weight in dry parts): natural rubber 100, sulfur 1, zinc oxide 0.5, accelerator ZDC 0.8, antioxidant BHT 1.2, lithopone 5, primary pigment 0.05, The primary pigment is red, adjust the solid content of the latex to 30%, obtain the primary rubber latex for impregnation, simultaneously according to the formula (dry weight basis): natural rubber 100, sulfur 1, zinc oxide 0.5, accelerator ZDC 0.8, anti- Oxygen agent BHT 1.2, lithopone 5, secondary pigment 0.04, the secondary pigment is blue, and the secondary rubber latex of blue color is the inner layer latex; the mold is impregnated with coagulant, which is 10% chlorinated Calcium solution; the mold is dried at 120°C for 2 minutes, and then dipped into the red primary rubber latex for 6 seconds; after that, it is dried at 120°C for 2 minutes, and...

Embodiment 2

[0033] A kind of preparation method of two-color rubber gloves (inner layer blue, outer layer red)

[0034] First prepare a rubber latex that is the outer latex, and the formula is (by weight in dry parts): natural rubber 100, sulfur 1, zinc oxide 0.5, accelerator ZDC 0.8, antioxidant BHT 1.2, lithopone 12, primary pigment 0.05, The primary pigment is red, and in mass percent, adjust the solid content of latex to 30%, obtain the primary rubber latex of impregnating usefulness, be (dry part weight basis) according to formula simultaneously: natural rubber 100, sulfur 1, zinc oxide 0.5, promote Agent ZDC 0.8, antioxidant BHT 1.2, lithopone 12, secondary pigment 0.04, the secondary pigment is blue, and the secondary rubber latex made of blue is the inner layer latex; the mold is impregnated with a coagulant, and the coagulant is 10% calcium chloride solution; the mold is dried at 120°C for 2 minutes, and then dipped into the red primary rubber latex for 6 seconds; after that, it ...

Embodiment 3

[0036] A kind of preparation method of two-color rubber gloves (inner layer blue, outer layer red)

[0037] First prepare primary rubber latex, that is, the outer latex, and the formula is (by weight in dry parts): natural rubber 100, sulfur 1, zinc oxide 0.5, accelerator ZDC 0.8, antioxidant BHT 1.2, lithopone 30, primary pigment 0.05, The primary pigment is red, adjust the solid content of the latex to 30%, obtain the primary rubber latex for impregnation, simultaneously according to the formula (dry weight basis): natural rubber 100, sulfur 1, zinc oxide 0.5, accelerator ZDC 0.8, anti- Oxygen agent BHT 1.2, lithopone 30, secondary pigment 0.04, the secondary pigment is blue, and the secondary rubber latex of blue color is the inner layer latex; the mold is impregnated with a coagulant, which is 10% chlorinated Calcium solution; the mold is dried at 120°C for 2 minutes, and then dipped into the red primary rubber latex for 6 seconds; after that, it is dried at 120°C for 2 mi...

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PUM

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Abstract

The invention provides a processing method for a pair of bicolor rubber gloves. The processing method comprises the following steps of: preparing primary rubber latex and secondary rubber latex; impregnating a mold into a coagulating agent, and drying the mold; impregnating the processed mold into the primary rubber latex; drying the processed mold; impregnating the processed mold into the secondary rubber latex, curling and drying to form molded products of the pair of gloves; and finally, performing the working procedures of chlorinating, rinsing, cleaning, drying and demoulding. According to the processing method disclosed by the invention, a colorant is added in a product formula in a rubber gloves production process, so that the light transmittance of the pair of rubber gloves can be greatly reduced, and even though the gloves products are very thinner, the inner layer and the outer layer of each glove cannot be mixed in colors based on naked eye sensation, have obvious differences and are more convenient to distinguish.

Description

technical field [0001] The invention relates to a method for preparing gloves, in particular to a method for preparing two-color rubber, and belongs to the technical field of rubber glove processing. Background technique [0002] Rubber gloves are widely used in the process of disease inspection and diagnosis because of their thinness and easy operation. They are a good protective device. With the improvement of people's living standards and the enhancement of health protection awareness, rubber gloves have gradually entered the lives of ordinary people; people use rubber gloves in work and labor, which can effectively protect their hands from the adverse effects of the external environment and make them dirty or injure hands. And the disposable rubber gloves of thin products are more and more welcomed by people because of their cleanliness, low price and easy to use. [0003] The present thin product rubber gloves are basically all just a single color, that is, the whole ...

Claims

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Application Information

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IPC IPC(8): B29C70/42C08L7/00C08L9/02C08K13/02C08K3/06C08K3/22B29L31/48
Inventor 王学斌高尚
Owner ZHENJIANG SUHUI LATEX PROD
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