公开(公告)号：WO2017083468A1

公开(公告)日：2017-05-18

申请号：PCT/US2016/061244

申请日：2016-11-10

Applicant: ICL-IP AMERICA INC.

Inventor： ZILBERMAN, Joseph ,  PIOTROWSKI, Andrew ,  GLUZ, Eran ,  STOWELL, Jeffrey ,  GLEMONT, Mark ,  CHEN, Zhihao ,  SINGH, Mayank

IPC: C08G18/50 ,  C07F9/02 ,  C08G18/76 ,  C08K5/00 ,  C08G18/38 ,  C08G18/42 ,  C08G18/48 ,  C08K5/49

CPC classification number: C08G18/4208 ,  C07F9/657172 ,  C08G18/388 ,  C08G18/48 ,  C08G18/4804 ,  C08G18/5078 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08K5/0066 ,  C08K5/49

Abstract: The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, semi-rigid and rigid polyurethane and polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.

Abstract translation: 本发明提供新的环状含磷化合物，即羟基官能磷杂环戊烯-1-氧化物，用作聚氨酯体系中的高效反应性阻燃剂，特别是软质聚氨酯泡沫体，半刚性和 硬质聚氨酯和聚异氰脲酸酯泡沫。 本发明进一步提供了包含所述羟基官能磷杂环戊烯-1-氧化物的阻燃聚氨酯组合物。

公开(公告)号：EP3374411A1

公开(公告)日：2018-09-19

申请号：EP16801095.7

申请日：2016-11-10

Applicant: ICL-IP America Inc.

Inventor： ZILBERMAN, Joseph ,  PIOTROWSKI, Andrew ,  GLUZ, Eran ,  STOWELL, Jeffrey ,  GLEMONT, Mark ,  CHEN, Zhihao ,  SINGH, Mayank

IPC: C08G18/50 ,  C07F9/02 ,  C08G18/76 ,  C08K5/00 ,  C08G18/38 ,  C08G18/42 ,  C08G18/48 ,  C08K5/49

CPC classification number: C08G18/7671 ,  C07F9/6568 ,  C07F9/657172 ,  C08G18/1825 ,  C08G18/388 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/4804 ,  C08G18/5078 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2150/60 ,  C08G2330/00 ,  C08J9/0038 ,  C08J9/125 ,  C08J9/141 ,  C08J9/146 ,  C08J2203/10 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/06 ,  C08J2205/10 ,  C08J2375/06 ,  C08J2375/08 ,  C08K5/0066 ,  C08K5/05 ,  C08K5/136 ,  C08K5/49 ,  C08K5/53 ,  C09D5/18 ,  C09D175/08 ,  E04B1/80 ,  F16L59/00 ,  F16L59/14 ,  G10K11/162

Abstract: The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, rigid polyurethane foams and rigid polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.