| 发明名称 |
TERPOLYMERS OF STYRENE, ISOBUTYLENE AND BETA-PINENE |
| 摘要 |
This invention discloses solid, homogeneous and essentially random terpolymers of styrene, isobutylene and beta-pinene having a number average molecular weight of from about 1500 to about 7000, a styrene content of from about 40 to about 60 weight percent, an isobutylene content of from bout 10 to about 40 weight percent, a beta-pinene content of from about 10 to about 40 weight percent and a ring and ball softening point of from about 160.degree. to about 240.degree.F. |
| 申请公布号 |
AU1137676(A) |
申请公布日期 |
1977.09.01 |
| 申请号 |
AU19760011376 |
申请日期 |
1976.02.24 |
| 申请人 |
VELSICOL CHEMICAL CO. |
发明人 |
DR. TAKEO HOKAMA;FRANK SCARDIGLIA |
| 分类号 |
C08L23/00;C08F210/00;C08F212/00;C08F212/08;C08G61/00;C08G61/06;C08L7/00;C08L21/00;C08L23/02;C08L23/18;C08L25/08;C08L91/06;C08L101/00;C09J7/02;C09J121/00;C09J123/02;C09J125/00;C09J125/08;C09J159/00;C09J191/06;C09J193/00 |
主分类号 |
C08L23/00 |
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