发明名称 |
METHOD FOR PRODUCING BIS(HYDROXYPHENYL)DISULFIDE |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a bis(hydroxyphenyl) disulfide in a high yield by suppressing the production of monosulifides. SOLUTION: This method for producing the bis(hydroxyphenyl) disulfide is characterized by mixing a phenol compound and dichlorodisulfide in a solvent within a reaction induction period and performing a reaction. COPYRIGHT: (C)2003,JPO
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申请公布号 |
JP2003238526(A) |
申请公布日期 |
2003.08.27 |
申请号 |
JP20020044525 |
申请日期 |
2002.02.21 |
申请人 |
SANKYO KASEI KK |
发明人 |
NAKAMURA TAKAYUKI;HIGAKI KIYOSHI;KAWAGUCHI HIROYUKI;YAMAMOTO TATSUJI |
分类号 |
C07C319/22;C07C321/28;(IPC1-7):C07C319/22 |
主分类号 |
C07C319/22 |
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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