发明名称 |
Deproteinizing agent, deproteinized natural rubber latex using the same, and method of producing rubber product |
摘要 |
<p>The present invention relates to (1) a deproteinizing agent for natural rubber latex, comprising a protease and one or more water-soluble polymers as an active component; (2) a deproteinized natural rubber latex, which is prepared by subjecting to a deprotenization treatment using the deproteinizing agent, and a method of producing the same; (3) a method of producing a rubber product, which comprises incorporating at least a vulcanizing agent into the latex (2), dipping a mold in the resulting compound latex, and vulcanizing and drying a rubber film formed on the mold; and (4) a method of producing a rubber product, which comprises incorporating at least a heat sensitizer and a vulcanizing agent into the latex (2), dipping a mold in the resulting heat-sensitive coagulable compound latex, and vulcanizing and drying a rubber film formed on the mold.</p> |
申请公布号 |
EP1149902(A1) |
申请公布日期 |
2001.10.31 |
申请号 |
EP20010303804 |
申请日期 |
2001.04.26 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
ICHIKAWA, NAOYA;MIYAMOTO, YOSHIAKI;HAMADA, AKIHIKO |
分类号 |
C12N9/96;C08C1/04;C08J5/02;C12N9/54;(IPC1-7):C12N9/56 |
主分类号 |
C12N9/96 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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