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公开(公告)号：EP0876454A1
公开(公告)日：1998-11-11
申请号：EP96939101.0
申请日：1996-11-19
摘要： Novel water-free initial products are disclosed for use in producing washing, rinsing and cleaning agents, containing (a) alkyl- and/or alkenyl oligoglycosides and (b) alkylpolyalkylene glycol ether in a weight ratio (a) : (b) of 10 : 90 to 90 : 10. These initial products are particularly suitable for use in the production of washing powders.
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公开(公告)号：EP0785918A1
公开(公告)日：1997-07-30
申请号：EP95934041.0
申请日：1995-10-02
发明人： SCHMID, Karl , NEUSS, Michael , NITSCHE, Michael
CPC分类号： C07C43/13 , C07C43/11 , C07C303/24 , C11D1/29 , C11D1/72 , C07C305/10
摘要： The invention concerns novel fats of formula (I), in which R1 stands for a linear or branched alkyl group with eight carbon atoms, provided that the portion of free octanol is less than 5 wt %. The octylpropylene-glycolethers and the sulphates, ethoxylates and ether sulphates derived therefrom are distinguished by improved properties on application.
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公开(公告)号：EP0462152A1
公开(公告)日：1991-12-27
申请号：EP90904275.0
申请日：1990-03-01
发明人： MÜLLER, Heinz , HEROLD, Claus-Peter , VON TAPAVICZA, Stephan , NEUSS, Michael , ZÖLLNER, Wolfgang , BURBACH, Frank
CPC分类号： C09K8/34
摘要： L'invention décrit l'utilisation d'esters sélectionnés, fluides à la température ambiante et présentant des points d'éclair supérieurs à 80°C, d'acides monocarboxyliques d'origine synthétique et/ou naturelle comportant 6 à 11 atomes de C et d'alcools monofonctionnels et/ou polyfonctionnels en tant que phase huile ou constituants de la phase huile de boues de forage inverses convenant pour la prospection off-shore écologique de gisements de pétrole ou de gaz naturel. Ces esters contiennent, dans une phase huile fermée, une phase aqueuse dispersée ainsi que des émulsifiants, des charges, des additifs contre les pertes de fluide et, si cela se révèle souhaitable, d'autres additifs courants. Dans une autre version, l'invention concerne des fluides de forage inverses, du type indiqué, caractérisés par le fait que la phase huile contient des esters d'acides monocarboxyliques d'origine synthétique et/ou naturelle comportant 6 à 11 atomes de C avec des alcools monofonctionnels et/ou polyfonctionnels mélangés, si cela se révèle souhaitable, à d'autres éléments appartenant à la catégorie des composés ne présentant pas de risques pour l'environnement.
摘要翻译： 本发明描述了选择的酯，在室温下具有高于80℃的闪点的流体，含有6-11个碳原子的合成和/或天然来源的单羧酸和 单官能和/或多官能醇作为油相或作为反相钻井泥浆的油相组分，适用于海上离岸勘探油或天然气沉积物。 这些酯在封闭的油相中含有分散的水相以及乳化剂，填料，防止流体损失的添加剂以及如果需要的话其它常用添加剂。 在另一版本中，本发明涉及所述类型的反向钻井液，其特征在于油相含有包含6至11个碳原子的合成和/或天然来源的一元羧酸与 如果需要，单官能和/或多官能醇与属于不会对环境造成风险的化合物类别的其他元素混合。
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公开(公告)号：EP0883604A1
公开(公告)日：1998-12-16
申请号：EP96938106.0
申请日：1996-11-06
发明人： SCHMIDT, Wolfgang , SCHMID, Karl-Heinz , NEUSS, Michael , MIDDELHAUVE, Birgit , WUHRMANN, Juan, Carlos , ZAIKA, Dagmar
CPC分类号： C11D1/37 , B01F17/0057 , C07C303/24 , C11D1/146 , C11D1/29 , C07C305/10
摘要： The invention relates to novel fatty alcohol (ether) sulphates which are obtained in that mixtures of (a) fatty alcohols with 6 to 22 carbon atoms and (b) fatty alcohol ethoxylates with 6 to 22 carbon atoms and 1.9 to 3.9 ethylene oxide units in a ratio 20:80 to 80:20 by weight are sulphated in a manner known per se. Said mixtures are subsequently neutralised with aqueous bases. In comparison with ether sulphates with comparable ethoxylation levels the low-temperature behaviour of the substances is clearly improved.
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5.发明授权DETERGENSGEMISCHE UND WASCH- ODER REINIGUNGSMITTEL MIT VERBESSERTEN LÖSEEIGENSCHAFTEN 无效洗涤剂混合物及洗涤剂或清洁具有改进的缓释性能
公开(公告)号：EP0720644B1
公开(公告)日：1997-12-17
申请号：EP94928353.5
申请日：1994-09-14
发明人： SCHMID, Karl , SYLDATH, Andreas , KISCHKEL, Ditmar , KROHNEN, Thomas , NEUSS, Michael , PAWELCZYK, Hubert , BÖCKER, Monika , WELLING, Herman-Josef
CPC分类号： C11D1/83 , C11D1/146 , C11D1/72 , C11D17/065
摘要： Extruded washing or cleaning agents that contain alk(en)yl sulphates have particularly advantageous solvent properties when a substantially water-free detergent mixture is used for producing them which contains (a) alkyl and/or alkenyl sulphates having the formula (I): R1OSO3X, in which R1 stands for a linear or branches aliphatic hydrocarbon residue with 16 to 18 carbon atoms and X stands for an alkaline or alkaline earth metal, ammonium, alkyl ammonium, alkanol ammonium or glucammonium; (b) alkyl and/or alkenyl sulphates having the formula (II): R2OSO3X, in which R2 stands for a linear or branched aliphatic hydrocarbon residue with 12 to 14 carbon atoms and X has the same meaning as above; and (c) hydrophobic structure breakers having the formula (III): R4O(CH2CH2O)nH, in which R4 stands for a linear or branched alkyl and/or alkenyl residue with 12 to 18 carbon atoms and n equals 0 or stands for a number from 1 to 5, provided that the weight ratio between components (a) and (b) be from 90:10 to 70:30. As hydrophobic structure breaker (c), a non-ethoxylated alcohol with 12 to 18 carbon atoms is preferably used in the detergent mixture, and the percentage of C18-alcohol does not exceed 3 % by weight, in relation to the detergent mixture of (I), (II) and (III).
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公开(公告)号：EP0675942B1
公开(公告)日：1997-07-30
申请号：EP93910006.1
申请日：1993-05-17
CPC分类号： C11D3/0026 , B01F17/0028 , C07C43/11 , C11D1/721 , C11D11/0017 , D06L1/12 , D06L4/12 , D06L4/20 , D06L4/21 , D06M13/165 , D06M13/17 , D06P1/6133 , D06P1/6138 , D06P1/65131
摘要： Disclosed is a wetting agent containing mixed ethers of formula (I) in which R1 is a strictly straight-chain alkyl group with 8 to 10 carbon atoms; R2 is an alkyl group with 1 to 4 carbon atoms; m is a number from 0.5 to 2 and n is a number from 6 to 9. Such wetting agents are stable on storage and readily biodegradable. They are suitable for use as non-foaming and foam-reducing auxiliaries in textile-conditioning processes.
摘要翻译： PCT No.PCT / EP93 / 01226 Sec。 371日期：1995年6月22日 102（e）日期1995年6月22日PCT提交1993年5月17日PCT公布。 出版物WO94 / 14936 日期1994年7月7日用于预处理含有对应于式I的混合醚的纺织品的润湿剂组合物：其中R1是含有8至10个碳原子的严格直链的烷基，R 2是含有1个 至4个碳原子，m为0.5至2的数，n为6至9的数。
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公开(公告)号：EP0682691B1
公开(公告)日：1997-04-09
申请号：EP94906151.9
申请日：1994-01-26
发明人： SCHMID, Karl , SYLDATH, Andreas , KISCHKEL, Ditmar , KROHNEN, Thomas , NEUSS, Michael , LANGEN, Michael
CPC分类号： C11D3/3707 , C11D1/06 , C11D1/10 , C11D1/123 , C11D1/126 , C11D1/14 , C11D1/16 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/345 , C11D1/662 , C11D1/667 , C11D1/72 , C11D1/722 , C11D1/83 , C11D3/222 , C11D3/3703
摘要： Solid washing, rinsing and cleaning agents containing: a) mixtures of anionic and non-ionic surfactants in a weight ratio of 9:1 to 1:9, and b) 1 to 50 % by weight, in relation to the non-ionic surfactants, of selected polymer solidifying materials, are resistant to the gradual escape of the non-ionic tensides. Grease permeation through the cartons containing them is reliably prevented.
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公开(公告)号：EP0667893A1
公开(公告)日：1995-08-23
申请号：EP94900078.0
申请日：1993-10-26
IPC分类号： C11D1
CPC分类号： C11D1/8255 , C11D1/14 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/523 , C11D1/525 , C11D1/662 , C11D1/72 , C11D1/722 , C11D1/86 , C11D1/90 , C11D1/92 , C11D1/945
摘要： In order to improve the cleaning and rinsing power, the fluidity and the pumpability as well as the storage stability and resistance to cold of liquid washing and cleaning agents and intermediates for producing the same, surfactant mixtures are provided containing a short-chain alkyl oligoalkoxylate having the formula R -(OC3H6)n-(OC2H4)p-OH, in which R is an alkyl residue with 6 to 10 C atoms, n is a number from 0.5 to 3 and p is a number from 4 to 10, and a long-chain alkyl oligoalkoxylate having the formula R -(OC2H4)q-OH, in which R is an alkyl residue with 12 to 22 C atoms and q is a number from 4 to 10, in a weight ratio from 4:1 to 10:1.
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公开(公告)号：EP0682690B1
公开(公告)日：1997-07-09
申请号：EP94906150.1
申请日：1994-01-26
发明人： SCHMID, Karl , SYLDATH, Andreas , NEUSS, Michael , KISCHKEL, Ditmar , KROHNEN, Thomas , PAWELCZYK, Hubert
CPC分类号： C11D3/3703 , C11D1/06 , C11D1/10 , C11D1/123 , C11D1/126 , C11D1/14 , C11D1/16 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/345 , C11D1/662 , C11D1/667 , C11D1/72 , C11D1/722 , C11D1/83 , C11D3/222 , C11D3/3707
摘要： Anionic surfactants with improved solubility are obtained by processing anionic surfactants selected from the group of alkylbenzenesulfonates, alkane sulfonates, olefin sulfonates, alkyl ether sulfonates, glycerine ether sulfonate, α-methyl ester sulfonates, alkylsulfonic acids, fatty alcohol sulfates, fatty alcohol ether sulfates, glycerine ether sulfates, hydroxy mixed ether sulfates, monoglyceride (ether) sulfates, fatty acid amide (ether) sulfates, sulfosuccinates, sulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic acids, isethionates, sarcosinates, taurides, alkyl oligoglucoside sulfates and alkyl (ether) phosphates, together with a hydrophobic structure breaker and selected polymer stabilizers to form a powder using per se known methods, or by working them into lumps. The products show excellent cold-water solubility and can be used in preparing solid surface active agents.
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公开(公告)号：EP0765375A1
公开(公告)日：1997-04-02
申请号：EP95920909.0
申请日：1995-05-30
发明人： NEUSS, Michael , FABRY, Bernd
CPC分类号： C11D1/94 , C10M173/02 , C10M2201/02 , C10M2209/104 , C10M2209/107 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/26 , C10M2215/28 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/02 , C11D1/10 , C11D1/662 , C11D1/721 , C11D1/83 , C11D1/90
摘要： Slightly foaming detergent mixtures useful for preparing aqueous chain lubricants contain (a) amphoteric or zwitterionic surfactants having the formula (I), in which R1 stands for an alkyl, alkenyl and/or acyl residue with 6 to 22 carbon atoms, R2 stands for hydrogen, an alkyl and/or hydroxyalkyl residue with 1 to 6 carbon atoms or a residue (CH¿2?)n-COOX, n being 1 to 6 and X standing for hydrogen, an alkali metal or ammonium; (b) mixed ethers, and optionally (c) alkyl and/or alkenyl oligoglycosides.
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