发明名称 |
FREE-RADICAL MODIFIED CARBON BLACK FILLED POLYPROPYLENES |
摘要 |
Peroxide-provided free-radical molecular weight distribution narrowing of polypropylenes in the compounding stage of making conductive polypropylenes yields carbon black filled polypropylenes with improved rheological properties, surface conductivity, appearance, and surface characteristics with mechanical and physical properties similar to prior conductive polypropylenes. |
申请公布号 |
WO9116716(A1) |
申请公布日期 |
1991.10.31 |
申请号 |
WO1990US02227 |
申请日期 |
1990.04.24 |
申请人 |
FERRO CORPORATION |
发明人 |
CHUNDURY, DEENADAYALU;DAVIDSON, DANIEL, L.;LEONARD, BERDINE, L.;SCHEIBELHOFFER, ANTHONY, S. |
分类号 |
C08J3/20;C08K3/04;C08K5/14;H01B1/24 |
主分类号 |
C08J3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|