![FLAME-RETARDANT EXPANDABLE POLYMERS](/abs-image/US/2017/02/16/US20170044342A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: FLAME-RETARDANT EXPANDABLE POLYMERS
- 专利标题(中):阻燃膨胀聚合物
- 申请号:US15243778 申请日:2016-08-22
- 公开(公告)号:US20170044342A1 公开(公告)日:2017-02-16
- 发明人: Roman Eberstaller , Gerhard Hintermeier
- 申请人: SUNPOR KUNSTSTOFF GESELLSCHAFT M.B.H.
- 优先权: ATA549/2011 20110418
- 主分类号: C08J9/00
- IPC分类号: C08J9/00 ; C09K21/12 ; C08J9/232 ; C08J9/18 ; C08J9/224
摘要:
The present relates to flame-retardant expandable polymers and to polymer foams and to the use thereof. These flame-retardant expandable polymers and polymer foams can be contained in one or several pressurized containers. According to the present, at least one of the following phosphorus compounds is used as a flame retardant: phosphorus compound according to formula (Ia): (Ia) 10-hydroxy-9, 10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-OH); or the salts thereof according to formula (Ib): (Ib) (DOPO-OR); or the ring-opened hydrolysates thereof according to formula (Ic): (ilc).
摘要(中):
本发明涉及阻燃可发性聚合物和聚合物泡沫及其用途。 这些阻燃的可发性聚合物和聚合物泡沫可以包含在一个或多个加压容器中。 根据本发明,使用以下磷化合物中的至少一种作为阻燃剂:根据式(Ia)的磷化合物:(Ia)10-羟基-9,10-二氢-9-氧杂-10-磷杂菲 - 10-氧化物(DOPO-OH); 或其盐根据式(Ib):(Ib)(DOPO-OR); 或根据式(Ic)的开环水解产物:(ilc)。
公开/授权文献:
- US10035892B2 Flame-retardant expandable polymers 公开/授权日:2018-07-31