发明名称 |
POLYESTER RESIN AND METHOD OF MANUFACTURING THE SAME |
摘要 |
A polyester resin obtained by the polycondensation from a hydrogenated polydiene having two ester conjunction forming functions at the ends of a chain thereof and an organic compound having at least one function capable of forming ester conjunction with said forming function. The present disclosure is also directed to a method of manufacturing said polyester resins and polyesters compositions produced thereby.
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申请公布号 |
US3705208(A) |
申请公布日期 |
1972.12.05 |
申请号 |
USD3705208 |
申请日期 |
1969.11.28 |
申请人 |
HITACHI LTD.;HITACHI CHEM. CO. LTD. |
发明人 |
MASAJI NAKAMUTA;MICHIO TSUKUI;JUNJI MUKAI;TOSHIKAZU NARAHARA;SUMIO NOGUCHI |
分类号 |
C08G63/16;C08G63/52;(IPC1-7):C08F21/00;C08F21/02;C08F27/12;C08G17/06;C08G17/10 |
主分类号 |
C08G63/16 |
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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