发明授权
US09040650B2 Resins of the phenoplast type obtained from phenolic compounds and from macromolecular hardeners bearing aldehyde functions
有权
从酚类化合物和具有醛官能团的大分子硬化剂获得的酚醛树脂类型的树脂
- 专利标题: Resins of the phenoplast type obtained from phenolic compounds and from macromolecular hardeners bearing aldehyde functions
- 专利标题(中): 从酚类化合物和具有醛官能团的大分子硬化剂获得的酚醛树脂类型的树脂
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申请号: US13510624申请日: 2010-11-19
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公开(公告)号: US09040650B2公开(公告)日: 2015-05-26
- 发明人: Sylvain Caillol , Bernard Boutevin , Ghislain David , Carine Burguiere
- 申请人: Sylvain Caillol , Bernard Boutevin , Ghislain David , Carine Burguiere
- 申请人地址: FR Paris FR Montpellier FR Montpellier
- 专利权人: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S),UNIVERSITE MONTPELLIER 2 SCIENCES ET TECHNIQUES,ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
- 当前专利权人: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S),UNIVERSITE MONTPELLIER 2 SCIENCES ET TECHNIQUES,ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
- 当前专利权人地址: FR Paris FR Montpellier FR Montpellier
- 代理机构: Young & Thompson
- 优先权: FR0905594 20091120
- 国际申请: PCT/FR2010/052465 WO 20101119
- 国际公布: WO2011/061456 WO 20110526
- 主分类号: C08G14/00
- IPC分类号: C08G14/00 ; C08G8/04
摘要:
A method for preparing a formaldehyde-free phenolic plastic resin, includes a step of preparing a hardener via careful oxidation of a polyol and a step of reacting the hardener with phenolic compounds.
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