发明名称 |
Poly(cyanodifluoroamino ethers), their preparation and utilization |
摘要 |
This invention relates to novel polymers containing high energy groups comprising a polyether having the general formula <IMAGE> WHEREIN EACH R is an alkyl or hydrogen and n is an integer from about 10 to 60. The preparation of these novel polyethers and their use as binder materials for high energy solid propellants is also described.
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申请公布号 |
US4055516(A) |
申请公布日期 |
1977.10.25 |
申请号 |
US19710127805 |
申请日期 |
1971.03.24 |
申请人 |
SHELL OIL COMPANY |
发明人 |
HUNTER, LEON;PETTY, WALTER L. |
分类号 |
C06B45/10;C08G18/50;C08G65/325;(IPC1-7):C08G65/32 |
主分类号 |
C06B45/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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