发明申请
US20070225453A1 Polyacrylic Hydrazide and Crosslinking Agent or Curing Agent for Resin 审中-公开
聚丙烯酰肼和交联剂或树脂固化剂

  • 专利标题: Polyacrylic Hydrazide and Crosslinking Agent or Curing Agent for Resin
  • 专利标题(中): 聚丙烯酰肼和交联剂或树脂固化剂
  • 申请号: US10577230
    申请日: 2004-11-11
  • 公开(公告)号: US20070225453A1
    公开(公告)日: 2007-09-27
  • 发明人: Yoshinobu AbeTakashi Kitajima
  • 申请人: Yoshinobu AbeTakashi Kitajima
  • 优先权: JP2003-382104 20031211
  • 国际申请: PCT/JP04/17109 WO 20041111
  • 主分类号: C08F8/32
  • IPC分类号: C08F8/32 C08G59/50 C08L33/00 C08L75/04
Polyacrylic Hydrazide and Crosslinking Agent or Curing Agent for Resin
摘要:
A crosslinking agent or a curing agent for resins, the agent containing as an active component a polyacrylic hydrazide having an average molecular weight of 10,000 to 150,000, a hydrazide conversion ratio of at least 30% and 85 or more hydrazide groups in one molecule and a polyacrylic hydrazide having an average molecular weight of 20,000 to 30,000 and 50,000 to 150,000.
信息查询
0/0