| 发明名称 |
A Process to Produce a Polyolefin Reactive Telechelic Pre-Polymer, Polyolefin Reactive Telechelic Pre-Polymers and Crosslinked Elastomers and High Molecular Weight Elastomers |
| 摘要 |
A process to produce a polyolefin reactive telechelic pre-polymer comprising reacting alkyl-cis-cyclooctene and optionally cis-cyclooctene, in the presence of a difunctional chain transfer agent under ring opening metathesis polymerization conditions to form an unsaturated polyolefin reactive telechelic pre-polymer is provided. Further provided are unsaturated and hydrogenated reactive pre-polymers, crosslinked elastomers and high molecular weight elastomers. |
| 申请公布号 |
US2016237203(A1) |
申请公布日期 |
2016.08.18 |
| 申请号 |
US201415024948 |
申请日期 |
2014.09.18 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC ;REGENTS OF THE UNIVERSITY OF MINNESOTA |
发明人 |
Martinez Henry;Hillmyer Marc A.;Munro Jeffrey C.;Walton Kim L.;Hughes Morgan M. |
| 分类号 |
C08G61/06 |
主分类号 |
C08G61/06 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A process to produce a polyolefin reactive telechelic pre-polymer comprising:
reacting alkyl-cis-cyclooctene and optionally cis-cyclooctene, in the presence of a difunctional chain transfer agent and/or a polyfunctional chain transfer agent under ring opening metathesis polymerization conditions to form an unsaturated polyolefin reactive telechelic pre-polymer. |
| 地址 |
Midland MI US |
