| 发明名称 |
COMPOSIZIONE SIGILLANTE PER PNEUMATICI E SIMILI |
| 摘要 |
A sealant composition particularly suitable for vehicle tires comprising a cured butyl rubber present only in the form of a copolymer having a molecular weight in excess of 100,000 and one or more tackifiers, the tensile strength, elongation and cross-link density of the composition being adjusted to produce the necessary properties for tire sealants. |
| 申请公布号 |
IT1209909(B) |
申请公布日期 |
1989.08.30 |
| 申请号 |
IT19830048111 |
申请日期 |
1983.04.14 |
| 申请人 |
ROCKCOR, INC. |
发明人 |
VAN ORNUM JOEL V.;CHIU JESSIE T. |
| 分类号 |
C08L23/00;B29C73/16;B29C73/18;B60C1/00;C08K3/00;C08K3/04;C08K3/22;C08K5/00;C08K5/08;C08K5/32;C08L1/00;C08L7/00;C08L21/00;C08L23/16;C08L23/18;C08L27/00;C08L101/00;C09J7/00;C09J7/02;C09J107/00;C09J123/18;C09J123/22;C09K3/10;E04D5/00;(IPC1-7):B29H/ |
主分类号 |
C08L23/00 |
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