发明申请
US20110294920A1 DOPO-FLAME RETARDANT IN EPOXY RESINS 审中-公开
环氧树脂中的DOPO-FLAME阻燃剂

  • 专利标题: DOPO-FLAME RETARDANT IN EPOXY RESINS
  • 专利标题(中): 环氧树脂中的DOPO-FLAME阻燃剂
  • 申请号: US13141097
    申请日: 2009-12-23
  • 公开(公告)号: US20110294920A1
    公开(公告)日: 2011-12-01
  • 发明人: Sabine FuchsMichael RothRainer Xalter
  • 申请人: Sabine FuchsMichael RothRainer Xalter
  • 申请人地址: DE LUDWIGSHAFEN
  • 专利权人: BASF SE
  • 当前专利权人: BASF SE
  • 当前专利权人地址: DE LUDWIGSHAFEN
  • 优先权: EP08172973.3 20081229
  • 国际申请: PCT/EP09/67835 WO 20091223
  • 主分类号: C08K5/5313
  • IPC分类号: C08K5/5313 C08L63/00
DOPO-FLAME RETARDANT IN EPOXY RESINS
摘要:
The present invention relates to flame retardant polymer compositions which comprise mixtures of phosphinic acid salts and dihydrophospho-phenantrene (DOPO). The mixtures are especially useful for the manufacture of flame retardant compositions based on polyfunctional epoxides and epoxy resin compositions that result in laminates with excellent surface characteristics and reduced delamination tendency.
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