Epihalohydrin reaction products of phosphorous and sulfur oxygen acids and amines |
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| 申请号 | US24402062 | 申请日 | 1962-12-12 | 公开(公告)号 | US3304349A | 公开(公告)日 | 1967-02-14 |
| 申请人 | PETROLITE CORP; | 发明人 | KWAN-TING SHEN; | ||||
| 摘要 | |||||||
| 权利要求 | 1. THE ZWITTERION REACTION PRODUCT FORMED BY FIRST REACTING EPICHLOROHYDRIN WITH AN ALKALI METAL SALT OF PHOSPHOROUS ACID, PHOSPHORIC ACID, SULFUROUS ACID OR SULFURIC ACID TO OPEN THE EPOXY RING AND THEN REACTING SAID SO-FORMED PRODUCT CONTAINING THE UNREACTED CHLORINE ATOM OF EPICHLOROHYDRIN WITH DIMETHYL DODECYL AMINE. |
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| 说明书全文 | |||||||
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