发明授权
- 专利标题： Poly(arylene ether) composition, method, and article
- 专利标题（中）： 聚（亚芳基醚）组合物，方法和制品
-
申请号： US11244989申请日： 2005-10-06
-
公开(公告)号： US07495047B2公开(公告)日： 2009-02-24
- 发明人: Edward Norman Peters , Christina Louise Braidwood
- 申请人： Edward Norman Peters , Christina Louise Braidwood
- 申请人地址： US DE Wilmington
- 专利权人： AT&T Intellectual Property, I, L.P.
- 当前专利权人： AT&T Intellectual Property, I, L.P.
- 当前专利权人地址： US DE Wilmington
- 代理机构： Cantor Colburn LLP
- 主分类号： C08K5/53
- IPC分类号： C08K5/53
摘要：
A synergistic flame retardant combination includes (a) a phosphorus salt having the formula wherein Md+ is a metal ion or an onium ion; d is 1, 2, 3, or 4 according to the identity of M and its oxidation state; each occurrence of R1 and R2 is independently C1-C18 hydrocarbyl; and each occurrence of m and n is independently 0 or 1; and (b) a phosphine compound selected from trihydrocarbylphosphines, trihydrocarbylphosphine oxides, and combinations thereof. Polymer compositions utilizing the flame retardant combination are described.
公开/授权文献
- US20070082987A1 Poly(arylene ether) composition, method, and article 公开/授权日：2007-04-12
信息查询
