公开(公告)号：US4194988A

公开(公告)日：1980-03-25

申请号：US908751

申请日：1978-05-23

申请人： Wolfgang Schneider ,  Kurt Niehaves

发明人： Wolfgang Schneider ,  Kurt Niehaves

IPC分类号： C09K3/00 ,  B01F17/14 ,  B01J13/00 ,  C08J3/07 ,  C08L83/00 ,  C08L83/04 ,  C09K3/10

CPC分类号： C08J3/07 ,  C08K5/49 ,  C08J2383/04

摘要： Method for the preparation of aqueous, finely dispersed, shelf-stable silicone oil emulsions with the use of emulsifiers. Dimethyl polysiloxanes and 0.1-0.3 part by weight of emulsifiers, based on the dimethyl polysiloxanes, of a monoester or diester of orthophosphoric acid or mixtures thereof, are mixed, with agitation at temperatures of between 20.degree. and 150.degree. C. until a clear solution is obtained; thereupon an organic base or alkali is added up to neutralization; and subsequently the neutralized mixture is diluted with water.The monoesters and diesters of orthophosphoric acid and mixtures thereof comprising the emulsifiers are prepared by the reaction of:(a) 1-n-octanol or 1-n-octenol with P.sub.2 O.sub.5, or(b) straight-chain primary alcohols of 6-10 carbon atoms with phosphoric acids or phosphorus halogenides, or(c) mixtures of primary alcohols of an average molecular weight of 110 to 160, which are straight-chain to an extent of at least 50 molar percent and contain 1-22 carbon atoms, with phosphoric acids, phosphorus oxides, or phosphorus halogenides.

摘要翻译： 使用乳化剂制备水分散，稳定的硅油乳液的方法。 将二甲基聚硅氧烷和0.1-0.3重量份基于二甲基聚硅氧烷的正磷酸的单酯或二酯或其混合物的乳化剂在20℃至150℃的温度下搅拌混合，直至澄清溶液 获得; 随后加入有机碱或碱进行中和; 然后将中和的混合物用水稀释。 正磷酸的单酯和二酯及其包含乳化剂的混合物通过以下反应制备：（a）1-正辛醇或1-正辛烯醇与P 2 O 5或（b）6-10的直链伯醇 碳原子与磷酸或磷卤化物反应，或（c）平均分子量为110至160的伯醇的混合物，其直链至至少50摩尔％，含有1-22个碳原子，与 磷酸，磷氧化物或磷卤化物。

公开(公告)号：US4217106A

公开(公告)日：1980-08-12

申请号：US787052

申请日：1977-04-13

申请人： Wolfgang Schneider ,  Ferdinand Von Praun ,  Kurt Niehaves

发明人： Wolfgang Schneider ,  Ferdinand Von Praun ,  Kurt Niehaves

IPC分类号： D06M11/00 ,  B01F17/02 ,  D06M11/38 ,  D06M11/40 ,  D06M13/256 ,  D06M1/02

CPC分类号： D06M11/38

摘要： The mercerizing of cellulose fibers is improved by using an aqueous alkaline bath composition having as a wetting agent alkali salts of alkene sulfonic acids having 6 to 10 carbon atoms and single or double branched structures in a concentration of about 1 to 5 grams per liter of bath composition.

摘要翻译： 通过使用具有浓度为约1至5克/升浴的浓度为6至10个碳原子的烯烃磺酸的碱金属盐和具有单或双支化结构的碱性盐水作为润湿剂的水性碱性浴组合物来改善纤维素纤维的丝光 组成。