| 发明名称 |
POLYETHER-POLYESTER GRAFT COPOLYMER |
| 摘要 |
<p>Polyether-Polyester Graft Copolymer A polyether graft copolymer with improved solvent resistance and crystalline thermally reversible crosslinks. The copolymer is prepared by a novel process of anionic copolymerization. Polymers formed in this manner have good solvent resistance and are well suited for commercial aircraft parts.</p> |
| 申请公布号 |
CA1272820(A) |
申请公布日期 |
1990.08.14 |
| 申请号 |
CA19870529577 |
申请日期 |
1987.02.12 |
| 申请人 |
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
BELL, VERNON L., JR. |
| 分类号 |
C08G65/44;C08G63/00;C08G63/664;C08G65/48;(IPC1-7):C08G63/66 |
主分类号 |
C08G65/44 |
| 代理机构 |
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