| 发明名称 |
POLYMERS CONTAINING 2,5-OXOLANYLENE SEGMENTS |
| 摘要 |
<p>Polymers containing recurring 2,5oxolanylene units wherein at least 60 percent of the units are joined directly to one another so as to provide segments consisting of at least 6 of said units.</p> |
| 申请公布号 |
CA1116344(A) |
申请公布日期 |
1982.01.12 |
| 申请号 |
CA19770278162 |
申请日期 |
1977.05.11 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SCHULTZ, WILLIAM J.;KATRITZKY, ALAN R. |
| 分类号 |
C08C19/40;C08F8/00;C08F8/08;C08F8/48;C08G59/34;(IPC1-7):C08L73/00;C09D3/48 |
主分类号 |
C08C19/40 |
| 代理机构 |
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代理人 |
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