发明授权
- 专利标题: Concentrated fabric softeners
- 专利标题(中): 浓缩织物柔软剂
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申请号: US804311申请日: 1985-12-02
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公开(公告)号: US4659487A公开(公告)日: 1987-04-21
- 发明人: Adolf May , Hans-Walter Bucking , Manfred Schreiber
- 申请人: Adolf May , Hans-Walter Bucking , Manfred Schreiber
- 申请人地址: DEX
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX3204165 19820206
- 主分类号: D06M13/46
- IPC分类号: D06M13/46 ; C11D1/44 ; C11D1/645 ; C11D3/00 ; D06M13/02 ; D06M13/322 ; D06M13/372 ; D06M13/463 ; D06M13/47 ; D06M13/473 ; D06M11/00
摘要:
Concentrated fabric softeners consisting substantially of 12 to 50 weight % of a quaternary ammonium compound customary for softeners, 2 to 20 weight of a fatty amine polyglycol ether of the formulae ##STR1## in which R.sub.1 is alkyl or alkenyl having from 8 to 22, preferably 16 to 18, carbon atoms, x and y each are hydrogen or methyl with the proviso that x and y are not simultaneously methyl, n.sub.1 and n.sub.2 together are an integer of from 2 to 50, preferably 25, and p and m either are simultaneously zero, or p is 1 and m is 1, 2 or preferably 3, 3 to 30 weight % of a C.sub.1 -C.sub.3 alcohol, an acid in an amount which is equimolar to component (b), and water and optionally further usual auxiliaries in amounts remaining to complete 100%.
公开/授权文献
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