| abstract |
(57) [Summary] [Structure] Degradation of protein by adding proteolytic enzyme, surfactant and water to natural rubber latex, pre-vulcanization step, molding step, extraction and removal of non-rubber components, and washing A method for producing a deproteinized natural rubber latex molded article, comprising the steps of: The treatment of the extraction washing step can be repeated twice or more. [Effect] The protein content can be reduced to a level that is safe for the human body, and since the yield is good, the production cost does not increase. |