发明名称 |
Method for the production of hyperbranched water-soluble polyesters |
摘要 |
Process for preparing essentially uncrosslinked hyperbranched, water-soluble or water-dispersible polyesters from dicarboxylic acids and polyether polyols having at least 3 OH groups. Water-soluble hyperbranched polyesters which are obtainable by such a process and their use for producing printing inks, adhesives, coatings, paints and varnishes.
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申请公布号 |
US2005250914(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
US20050525752 |
申请日期 |
2005.02.25 |
申请人 |
STUMBE JEAN-FRANCOIS;BRUCHMANN BERND;HARING DIETMAR |
发明人 |
STUMBE JEAN-FRANCOIS;BRUCHMANN BERND;HARING DIETMAR |
分类号 |
C08G63/668;C08G63/91;C09D11/10;C09D167/02;C09J167/02;(IPC1-7):C08L67/02 |
主分类号 |
C08G63/668 |
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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