Anionic latex product and processing process therefor
A technology of latex products and negative ions, applied in the field of negative ion latex products and their processing technology, can solve the problems of shortening the service life, unable to solve the problem of re-contamination, etc., and achieves the effects of less environmental pollution, low toxicity and long antibacterial time.
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Embodiment 1
[0020] Example 1: 90 parts of natural latex, 2 parts of negative ion powder, 0.1 part of quaternary ammonium antibacterial agent, 1 part of sulfur, 1 part of vulcanization accelerator, 1 part of zinc oxide, 0.1 part of potassium pyrophosphate, 1 part of sodium stearate , 0.1 part of potassium ricinoleate.
Embodiment 2
[0021] Example 2: 100 parts of natural latex, 4 parts of negative ion powder, 1 part of quaternary ammonium antibacterial agent, 3 parts of sulfur, 2 parts of vulcanization accelerator, 4 parts of zinc oxide, 0.2 part of potassium pyrophosphate, 2 parts of sodium stearate , 1 part potassium ricinoleate.
Embodiment 3
[0022] Example 3: 95 parts of natural latex, 3 parts of negative ion powder, 0.5 part of quaternary ammonium antibacterial agent, 2 parts of sulfur, 1.5 part of vulcanization accelerator, 2 parts of zinc oxide, 0.1 part of potassium pyrophosphate, 1 part of sodium stearate , 0.5 part of potassium ricinoleate.
[0023] The zinc oxide is modified zinc oxide, and the modified zinc oxide includes the following components in parts by weight: 8-15 parts of water, 0.01-0.1 parts of sodium hydroxide, 2-6 parts of zinc oxide and tetraethyl orthosilicate 0.5~2 parts of ester. Zinc oxide is evenly dispersed, resulting in deposition and dead glue. It is modified to make the dispersion uniform and give full play to the vulcanization activity.
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