Thermoset molding powders from hydroxy-functional acrylic rubber particles and monoblocked diisocyanates and molded article |
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| 申请号 | US3660355D | 申请日 | 1970-12-21 | 公开(公告)号 | US3660355A | 公开(公告)日 | 1972-05-02 |
| 申请人 | FORD MOTOR CO; | 发明人 | JOHNSON OLIN B; LABANA SANTOKH S; | ||||
| 摘要 | NOVEL THERMOSETTING RESIN POWDERS WHICH CAN BE MOLDED TO FORM UNIQUE, URETHANE-CROSSLINKED, ELASTOMERCOMPRISING PRODUCTS ARE PREPARED BY REACTING HYDROXYFUNCTIONAL, ELASTOMERIC, ACRYLIC POLYMER PARTICLES WITH A MONOBLOCKED DIISOCYANATE. THESE POWDERS ARE MOLDED BY CONVENTIONAL MOLDING TECHNIQUES TO FORM UNIQUE THERMOSET PRODUCTS. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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