发明名称 |
METHOD OF PREPARING LOW ALLERGIC NATURAL RUBBER LATEX AND DEPROTEINIZED NATURAL RUBBER LATEX, AND LOW ALLERGIC NATURAL RUBBER AND DEPROTEINIZED NATURAL RUBBER |
摘要 |
THERE IS DISCLOSED A METHOD OF PREPARING A LOW ALLERGIC NATURAL RUBBER LATEX, WHICH COMPRISES ADDING A PROTEASE HAVING AN EXOPEPTIDASE ACTIVITY TO A NATURAL RUBBER LATEX AND AGING THE NATURAL RUBBER LATEX, THEREBY TO DECOMPOSE A PROTEIN IN THE LATEX TO SUCH A DEGREE THAT THE PROTEIN AND A PROTEIN DECOMPOSITION PRODUCT, WHICH HAVE A NUMBER-AVERAGE MOLECULAR WEIGHT OF 4500 OR MORE, ARE NOT DETECTED.
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申请公布号 |
MY141680(A) |
申请公布日期 |
2010.06.15 |
申请号 |
MY2001PI05109 |
申请日期 |
2001.11.07 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD.;KAO CORPORATION |
发明人 |
NAOYA ICHIKAWA;YOSHIAKI MIYAMOTO;MASAHARU HAYASHI |
分类号 |
C08C1/04 |
主分类号 |
C08C1/04 |
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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