Latex glove preparation method

A technology of latex gloves and gloves, applied in the direction of coating, can solve the problem of high production cost of natural rubber gloves, achieve good physical and chemical properties, and reduce the cost of raw materials

Inactive Publication Date: 2014-07-16
上海吉妮乳胶厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem of high production cost of the above-mentioned na

Method used

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  • Latex glove preparation method

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Hand-washing mold: dip and pickle the glove mold with hydrochloric acid for 10 seconds, rinse it with water, and then rinse it with hot water at 80°C; soak the coagulant: dip the cleaned mold into the coagulant at 60°C, and the soaking time 1 minute; coagulant drying: After the glove mold is impregnated with the coagulant, it is dried at 120°C for 3 minutes; dipping in latex: the aforementioned dried glove mold is dipped into latex, which contains superfine heavy calcium and thickener solution, the dipping temperature is 45°C, and the dipping time is 2 minutes; the film is slightly dry: after the glove mold is dipped in latex, dry it at 120°C for 3 minutes; demoulding: use clean water to clean the latex gloves on the glove mold Rinse and demold; water vulcanization: put the latex gloves that have been demolded into a mixing tank and soak them in 95°C water for 60 minutes; powder mixing: stir the latex gloves after water vulcanization in talcum powder for 30 minutes, take...

Embodiment 2

[0023] Hand-washing mold: dip and pickle the glove mold with hydrochloric acid for 15 seconds, rinse it with clean water, and then rinse it with hot water at 85°C; soak the coagulant: dip the cleaned mold into the coagulant at 60°C, the soaking time 1 minute; coagulant drying: After the glove mold is impregnated with the coagulant, it is dried at 120°C for 3 minutes; dipping in latex: the aforementioned dried glove mold is dipped into latex, which contains superfine heavy calcium and thickener solution, the dipping temperature is 45°C, and the dipping time is 2 minutes; the film is slightly dry: after the glove mold is dipped in latex, dry it at 120°C for 3 minutes; demoulding: use clean water to clean the latex gloves on the glove mold Rinse and demold; water vulcanization: put the latex gloves that have been demolded into a mixing tank and soak them in 95°C water for 60 minutes; powder mixing: stir the latex gloves after water vulcanization in talcum powder for 30 minutes, ta...

Embodiment 3

[0025] Hand-washing mold: dip and pickle the glove mold with hydrochloric acid for 15 seconds, rinse it with clean water, and then rinse it with hot water at 85°C; soak the coagulant: dip the cleaned mold into the coagulant at 60°C, the soaking time 1 minute; coagulant drying: After the glove mold is impregnated with the coagulant, it is dried at 120°C for 3 minutes; dipping in latex: the aforementioned dried glove mold is dipped into latex, which contains superfine heavy calcium and thickener solution, the dipping temperature is 45°C, and the dipping time is 2 minutes; the film is slightly dry: after the glove mold is dipped in latex, dry it at 120°C for 3 minutes; demoulding: use clean water to clean the latex gloves on the glove mold Rinse and demold; water vulcanization: put the latex gloves that have been demolded into a mixing tank and soak them in 95°C water for 60 minutes; powder mixing: stir the latex gloves after water vulcanization in talcum powder for 30 minutes, ta...

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Abstract

The present invention discloses a latex glove preparation method, which comprises: washing a glove mold, dipping into a coagulant, drying the coagulant, dipping into a latex, slightly drying the latex film, demolding, carrying out water sulfurization, stirring in powder, drying to prepare the finished product, and other steps, wherein a superfine heavy calcium additive and a thickener are added to the latex, the original nature rubber glove manufacturing production line is not required to be changed, the raw material cost can be substantially reduced, and the good physical and chemical properties of the product can be ensured.

Description

technical field [0001] The invention belongs to the technical field of glove manufacturing, in particular to a method for preparing latex gloves. Background technique [0002] Since the 1980s, with the spread of AIDS abroad, the number of medical staff wearing gloves has increased sharply, coupled with the enhancement of people's awareness of environmental protection and self-protection, the annual demand for latex gloves in the world is now about 30 billion, and this The numbers will continue to grow. [0003] Due to the limited output of natural rubber, its price has continued to rise in recent years, and the price of natural latex gloves produced by it has also continued to rise, resulting in the current high production cost of disposable latex examination gloves. Therefore, it is urgent to find a cheap filler to reduce the production cost of natural rubber gloves. Contents of the invention [0004] In order to solve the above-mentioned problem of high production cost...

Claims

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Application Information

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IPC IPC(8): B29C41/14B29C41/34
Inventor 李明
Owner 上海吉妮乳胶厂
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