发明授权
US4883604A Smoothing compositions for textile fibers containing dialkyl ethers of
(poly)alkylene glycols
失效
含有（聚）亚烷基二醇的二烷基醚的纺织纤维的平滑组合物
- 专利标题： Smoothing compositions for textile fibers containing dialkyl ethers of (poly)alkylene glycols
- 专利标题（中）： 含有（聚）亚烷基二醇的二烷基醚的纺织纤维的平滑组合物
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申请号： US159621申请日： 1988-02-23
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公开(公告)号： US4883604A公开(公告)日： 1989-11-28
- 发明人: Rudolf Veitenhansl , Peter Waltenberger , Fritz Lange , Guenter Uphues , Uwe Ploog
- 申请人： Rudolf Veitenhansl , Peter Waltenberger , Fritz Lange , Guenter Uphues , Uwe Ploog
- 申请人地址： DEX Duesseldorf
- 专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址： DEX Duesseldorf
- 优先权： DEX3734931 19871015
- 主分类号： D06M13/02
- IPC分类号： D06M13/02 ; D06M13/165 ; D06M13/224 ; D06M13/51 ; D06M13/513 ; D06M15/53
摘要：
The invention relates to compositions and methods for smoothing textile fibers which compositions are characterized in that they contain as lubricants an aliphatic polyether corresponding to the following general formula:R.sup.1 --X--O--R.sup.2in which R.sup.1 and R.sup.2 are linear and/or branched, saturated and/or saturated, OH-containing or OH-free C.sub.6 -C.sub.24 alkyl radicals of natural and/or synthetic origin and X is a homopolymer or copolymer containing one or more C.sub.2 -C.sub.6 alkylene oxides having a degree of polymerization of 1 to 25, either alone or in admixture with other smoothing agents.The other smoothing agents include paraffins, polyethylenes, fatty acid ethers, silicones or polyalkylene glycols. The compositions may be applied to textile fiber in the form of solutions, emulsions or aqueous dispersions.