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Mixed latex solution

A latex and natural latex technology, applied in clothing, applications, gloves, etc., can solve the problems of poor anti-aging performance of latex gloves, inability to use latex gloves, poor flex resistance, etc., to improve anti-aging performance and expand the scope of use , strong anti-grease effect

Inactive Publication Date: 2012-09-19
蔡瑞琳 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The production of traditional latex gloves has a history of nearly 40 years. Most of the existing latex gloves are made of pure natural latex. The latex gloves made of pure natural latex have poor aging resistance, poor flex resistance, and relatively high elasticity. In addition, due to the ubiquity of water-soluble proteins in natural latex that cause allergic reactions in the human body, many people cannot use latex gloves because of allergies, which limits the use of latex gloves and causes a lot of inconvenience to people's lives.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of mixed latex liquid, comprises the following components of each parts by weight:

[0030] Weight percent concentration is 60 parts by weight of natural latex of 60%

[0031] Neoprene latex 3 parts by weight

[0032] Deionized water 5 parts by weight

[0033] Sulfur 0.5 parts by weight

[0034] 0.5 parts by weight of ZDC accelerator

[0035] Antiaging agent D 0.5 parts by weight

[0036] Zinc oxide 0.2 parts by weight

[0037] Potassium hydroxide 0.2 parts by weight

[0038] Casein 0.2 parts by weight

[0039] 0.2 parts by weight of lanolin

[0040] 0.1 parts by weight of red color paste.

[0041] The preparation method of the mixed latex liquid is as follows: in a stirred state, natural latex and chloroprene latex with a concentration of 60% by weight are added to the reactor, and after stirring for 0.5 hours, deionized water, sulfur, and ZDC accelerator are slowly added in turn. , anti-aging agent D, zinc oxide, potassium hydroxide, casein, lanolin an...

Embodiment 2

[0043] A kind of mixed latex liquid, comprises the following components of each parts by weight:

[0044] Weight percentage concentration is 110 parts by weight of natural latex of 60%

[0045] Neoprene latex 20 parts by weight

[0046] 30 parts by weight of deionized water

[0047] Sulfur 5 parts by weight

[0048] 5 parts by weight of ZDC accelerator

[0049] Antiaging agent D 5 parts by weight

[0050] Zinc oxide 3 parts by weight

[0051] Potassium hydroxide 3 parts by weight

[0052] Casein 3 parts by weight

[0053] Lanolin 3 parts by weight

[0054] 0.5 parts by weight of yellow color paste.

[0055] The preparation method of the mixed latex liquid is as follows: under stirring state, natural latex and chloroprene latex with a concentration of 60% by weight are added in the reactor, after stirring for 2 hours, deionized water, sulfur, and ZDC accelerator are slowly added successively , antioxidant D, zinc oxide, potassium hydroxide, casein, lanolin and color pa...

Embodiment 3

[0057] A kind of mixed latex liquid, comprises the following components of each parts by weight:

[0058] Weight percent concentration is 80 parts by weight of natural latex of 60%

[0059] Neoprene latex 12 parts by weight

[0060] 18 parts by weight of deionized water

[0061] Sulfur 3 parts by weight

[0062] 3 parts by weight of ZDC accelerator

[0063] Antiaging agent D 3 parts by weight

[0064]Zinc oxide 1.6 parts by weight

[0065] 1.6 parts by weight of potassium hydroxide

[0066] Casein 1.6 parts by weight

[0067] 1.6 parts by weight of lanolin

[0068] 0.3 parts by weight of blue color paste.

[0069] The preparation method of the mixed latex liquid is as follows: in a stirred state, natural latex and chloroprene latex with a concentration of 60% by weight are added to the reactor, and after stirring for 1.2 hours, deionized water, sulfur, and ZDC accelerator are slowly added successively. , anti-aging agent D, zinc oxide, potassium hydroxide, casein, lan...

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Abstract

The invention relates to a mixed latex solution which comprises 60 wt% natural latex, neoprene latex, deionized water, sulfur, ZDC accelerator, anti-aging agent D, zinc oxide, potassium hydroxide, casein and lanolin. Since the neoprene latex and other additives are added to the natural latex to prepare the mixed latex solution, when being used for making latex gloves, the mixed latex solution greatly enhances the aging resistance, flexing resistance, chemical resistance and elasticity of the latex gloves; and compared with the simple natural latex, the mixed latex solution is softer, and has better oil resistance and other properties.

Description

technical field [0001] The invention relates to a mixed latex solution. Background technique [0002] The production of traditional latex gloves has a history of nearly 40 years. Most of the existing latex gloves are made of pure natural latex. The latex gloves made of pure natural latex have poor aging resistance, poor flex resistance, and relatively high elasticity. In addition, due to the ubiquity of water-soluble proteins in natural latex that cause allergic reactions in the human body, many people cannot use latex gloves because of allergies, which limits the use of latex gloves and causes a lot of inconvenience to people's lives. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a mixed latex solution. The latex gloves made of the mixed latex solution have good aging resistance, good flex resistance, and are not easy to cause skin allergies. [0004] In order to solve the problems of the technologies describ...

Claims

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Application Information

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IPC IPC(8): C08L7/02C08L11/02C08L89/00C08K3/06C08K3/22A41D19/00
Inventor 蔡瑞琳王玉山蔡晓薇贾为兰
Owner 蔡瑞琳
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