发明名称 |
RUBBER CONTAINING ROSIN ACID ESTER |
摘要 |
There is disclosed the use of esters especially methyl esters of rosin acids as total or partial replacements for oil in rubber formulations. Vulcanizate properties, low temperature performance, and processibility are comparable when using either the rosin ester or an aromatic oil, however, the rosin ester extended rubber demonstrates improved abrasion resistance and flex resistance. |
申请公布号 |
JPS60158225(A) |
申请公布日期 |
1985.08.19 |
申请号 |
JP19850000742 |
申请日期 |
1985.01.07 |
申请人 |
GOODYEAR TIRE & RUBBER CO:THE |
发明人 |
POORU HARII SANDOSUTOROOMU |
分类号 |
C08L7/00;C08J3/20;C08J3/24;C08L9/00;C08L21/00;C08L33/00;C08L33/02;C08L93/00;C08L93/04 |
主分类号 |
C08L7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|