发明授权
- 专利标题: Polyfluorinated quaternary ammonium salts
- 专利标题(中): 多氟季铵盐
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申请号: US39147申请日: 1970-05-20
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公开(公告)号: US4000175A公开(公告)日: 1976-12-28
- 发明人: Louis Foulletier , Jean-Pierre Lalu
- 申请人: Louis Foulletier , Jean-Pierre Lalu
- 申请人地址: FR Paris
- 专利权人: Produits Chimiques Ugine Kuhlmann
- 当前专利权人: Produits Chimiques Ugine Kuhlmann
- 当前专利权人地址: FR Paris
- 优先权: FR69.14689 19690508
- 主分类号: C09D7/00
- IPC分类号: C09D7/00 ; B01F17/00 ; B03D1/001 ; B03D1/01 ; C07C67/00 ; C07C213/00 ; C07C213/02 ; C07C215/40 ; C08J7/06 ; C09D7/12 ; C09K3/00 ; C09K3/18 ; C07C141/04 ; C07C87/30 ; C07C91/26
摘要:
This invention relates to new products of the general formula: ##STR1## wherein C.sub.n F.sub.2n.sub.+1 represents a straight or branched perfluorinated hydrocarbon chain in which n is a number between 1 and 20; a is an even number having the value 2 or 4; R represents a hydrogen atom or the methyl radical; Z represents an alkyl hydrocarbon radical containing from 1 to 8 carbon atoms, or the radical -- CH.sub.2 -- CHOHR, or a cycloalkyl hydrocarbon radical containing from 5 to 9 carbon atoms or an aryl hydrocarbon radical containing from 6 to 10 carbon atoms; R' represents an alkyl hydrocarbon radical containing from 1 to 9 carbon atoms; and X is an anion which can be a halide, a sulphate, or an alkyl sulphate. These products are useful as surface active agents.
公开/授权文献
- US5573055A Water dispersible moulds 公开/授权日:1996-11-12