| 发明名称 |
POLYPHOSPHAZENE POLYMERS CONTAINING SUBSTITUENTS OF ACRYLATE FUNCTIONALITY AND PROCESS FOR PREPARING SAME |
| 摘要 |
Polyphosphazene polymers are prepared which contain repeating units represented by the formulas: <IMAGE> wherein X and X' are the same or different and are represented by: <IMAGE> wherein R1 is selected from the group consisting of hydrogen and a methyl group; R2 and R3 are independently selected for each carbon atom from a group consisting of hydrogen and alkyl radical containing from 1 to 6 carbon atoms; 2</=m</=20; X' can additionally be selected from the group consisting of substituted and unsubstituted alkoxy, aryloxy, amino and mercapto radicals, and mixtures thereof, which are compatible with an alkoxy acrylate substituent and are known in the state of the art of polyphosphazene technology; and 20</=(w+y+z)</=50,000 per polymer. The polymers of the invention can be utilized to form protective films and can also be utilized in applications such as for molding, coatings, foams and the like. |
| 申请公布号 |
DE2964283(D1) |
申请公布日期 |
1983.01.20 |
| 申请号 |
DE19792964283 |
申请日期 |
1979.09.05 |
| 申请人 |
THE FIRESTONE TIRE & RUBBER COMPANY |
发明人 |
HERGENROTHER, WILLIAM LEE;HALASA, ADEL FARHAN |
| 分类号 |
C08F299/00;C08F290/00;C08G79/00;C08G79/02;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L33/00;C08L33/02;C08L85/00;C08L85/02;C08L101/00;(IPC1-7):C08G79/02 |
主分类号 |
C08F299/00 |
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