发明名称 |
Polyoxyalkylene fluoroalkyltrimellitates |
摘要 |
Novel polyoxyalkylene fluoroalkyltrimellitate compounds are disclosed that are useful for improving the soil release properties of textiles. These compounds may be conveniently prepared by reacting a fluorinated alkyl thiol or amine with trimellitic anhydride monoacid chloride to form a fluorinated trimellitic anhydride intermediate product which is then reacted with a polyoxyalkylene derivative.
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申请公布号 |
US4065630(A) |
申请公布日期 |
1977.12.27 |
申请号 |
US19760722179 |
申请日期 |
1976.09.10 |
申请人 |
PENNWALT CORPORATION |
发明人 |
SANDLER, STANLEY ROBERT |
分类号 |
C07C69/612;C07C69/76;C07C235/02;C07C271/06;C07C327/20;C07D307/89;C08G65/329;D06M13/188;D06M13/192;D06M13/408;(IPC1-7):C07C69/76;C07C101/42;C07C125/06 |
主分类号 |
C07C69/612 |
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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