发明授权
- 专利标题： Quaternary ammonium compounds and method for preparation thereof
- 专利标题（中）： 季铵化合物及其制备方法
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申请号： US516134申请日： 1983-07-21
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公开(公告)号： US4468228A公开(公告)日： 1984-08-28
- 发明人: Drahomir Dvorsky , Karel Cerovsky
- 申请人： Drahomir Dvorsky , Karel Cerovsky
- 申请人地址： CSX Dvur Kralove nad Laben
- 专利权人： Vykumny ustav zuslechtovaci
- 当前专利权人： Vykumny ustav zuslechtovaci
- 当前专利权人地址： CSX Dvur Kralove nad Laben
- 优先权： CSX1537-81 19810303; CSX2059-81 19810320
- 主分类号： C07D239/26
- IPC分类号： C07D239/26 ; C07D521/00 ; D06M13/385 ; D06P1/66 ; D06M1/00 ; D06M13/18 ; D06M13/46
摘要：
Quaternary ammonium compounds suitable for use in finishing cellulose fiber containing textile material are described. The compounds are of the general formula ##EQU1## wherein k is an integer of 1-2,n is an integer of 1-3,X is an anion of a strong acid, andY is selected from among ##STR1## which are bound to the nitrogen atoms of a heterocyclic compound, n, which is a 5 or 6 membered ring.
公开/授权文献
- US5514925A Magnetic feedthrough manipulator 公开/授权日：1996-05-07
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