发明名称 |
Non-dripping, flame retardant, fluoroelastomer insulative compositions for telecommunication cables |
摘要 |
A non-dripping, flame retardant, fluoropolymeric insulative composition comprises: (a) a fluoropolymeric base polymer; and (b) a nanoclay additive. The preferred nanoclay additive is selected from the group consisting of synthetic silicate montmorillonites, natural layered silicate montmorillonites and a layered alumna-silicate. Such compositions are especially useful for coating wires and conductors employed in high-speed speed telecommunication data transmission cables. A method for preparing an exfoliated thermoplastic elastomer blend of a fluoropolymer and a nanocomposite comprising dynamically mixing said fluoropolymer and said nanocomposite in a ratio of from about 99:1 to about 50:50 parts by weight, respectively.
|
申请公布号 |
US6797760(B1) |
申请公布日期 |
2004.09.28 |
申请号 |
US20000688328 |
申请日期 |
2000.10.13 |
申请人 |
ALPHAGARY CORPORATION |
发明人 |
EBRAHIMIAN SHAHZAD;JOZOKOS MARK A.;PAVILIONIS WILL |
分类号 |
C08K3/34;(IPC1-7):C08K3/34 |
主分类号 |
C08K3/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|