发明申请
- 专利标题: Use of Propylene Oxide Adducts
- 专利标题(中): 使用环氧丙烷加合物
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申请号: US12599729申请日: 2008-05-02
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公开(公告)号: US20100311939A1公开(公告)日: 2010-12-09
- 发明人: Joaquin Bigorra Llosas , Luis Llaurado , Francesc Gusi
- 申请人: Joaquin Bigorra Llosas , Luis Llaurado , Francesc Gusi
- 申请人地址: DE Duesseldorf
- 专利权人: Cognis IP Management GmbH
- 当前专利权人: Cognis IP Management GmbH
- 当前专利权人地址: DE Duesseldorf
- 优先权: EPEP07009499 20070511
- 国际申请: PCT/EP08/03541 WO 20080502
- 主分类号: C08G63/06
- IPC分类号: C08G63/06 ; C08G63/00 ; C07D303/00
摘要:
This invention relates to the use of adducts of 2 to 50 moles of propylene oxide with hydroxycarboxylic acids or polycarboxylic acids, as monomer or co-monomer components for the production of polyesters and polyurethanes, or as reactive solvents for polymers.
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