发明名称 |
Solid feeding of silane crosslinking agents into extruder. |
摘要 |
<p>A process for producing a polymer crosslinkable by exposure to moisture in the presence of a hydrolysis/condensation catalyst comprising blending (i) a thermoplastic base polymer, (ii) a solid carrier polymer containing a silane, and (iii) a free radical generator; heating and mixing (i), (ii) and (iii) together at a temperature above the crystalline melting point of said base polymer; optionally, a free-radical generator, hydrolysis/condensation catalyst, and other additives are contained in the solid carrier polymer.</p> |
申请公布号 |
EP0426073(A2) |
申请公布日期 |
1991.05.08 |
申请号 |
EP19900120711 |
申请日期 |
1990.10.29 |
申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC. |
发明人 |
FURRER, WILLY;SCHOMBOURG, JACQUES JEAN FRANCOIS JOSEPH |
分类号 |
C08J3/12;C08F255/00;C08F291/00;C08J3/20;C08J3/22;C08J3/24;C08K5/544;C08L23/00;C08L23/02;C08L43/04 |
主分类号 |
C08J3/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|