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1. 发明申请

WO1995022628A1 NEW LEATHER GREASING AGENTS AND THEIR USE 审中-公开
标题翻译：新型皮革加油及其用途
公开(公告)号：WO1995022628A1
公开(公告)日：1995-08-24
申请号：PCT/EP1995000463
申请日：1995-02-09
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , RITTER, Wolfgang , ZAUNS-HUBER, Rudolf , RUSCHEINSKY, Emil , ORTANDERL, Stefanie
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/00
CPC分类号： C14C9/02 , B01F17/0021 , C07C69/76 , C07C233/47 , C07C233/49
摘要： Water-dispersible and/or water-emulsifiable partial esters from cyclic polycarboxylic acids or their (partial) anhydrides and monofunctional alcohols with a greasy character are used as amphiphilic agents for giving a greasy finish to and if required for retanning leathers and pelts. Also disclosed are aqueous dispersions of these amphiphilic partial esters having a greasy character designed as water-dilutable aqueous-viscous masses. Mixed with these partial esters, these dispersions may contain other emulsifiers and greasing or water-proofing agents known per se for leathers and pelts.
摘要翻译：描述了使用水分散性和/或水可乳化的环状多羧酸或它们的（部分）的酸酐和脂肪字符作为注油两亲性剂和，任选地，皮革和毛皮的复鞣单官能醇的偏酯。本发明的脂肪字符的这些两亲性偏酯，其被设计为水可稀释的含水糊状物质的进一步的水分散体。与偏酯混合物这些分散体可包含用于皮革和毛皮其它本身已知的乳化剂和注油或防水剂。

2. 发明申请

WO1994001586A1 NEW GREASES FOR LEATHER AND THEIR USE (II) 审中-公开
标题翻译：新型皮革加油和使用（II）
公开(公告)号：WO1994001586A1
公开(公告)日：1994-01-20
申请号：PCT/EP1993001729
申请日：1993-07-05
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , RITTER, Wolfgang , ZAUNS HUBER, Rudolf , RUSCHEINSKY, Emil , ORTANDERL, Stefanie
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/02
CPC分类号： C08G18/348 , C08G18/0819 , C08G18/2825 , C14C9/00
摘要： Water-dispersible and/or water-emulsifiable urethane oligomers haing a fatty character (UR fatty oligomers) contain hydrocarbon fatty residues, the oligomer molecule having an at least mostly non-cross-linked base structure, together with acid groups capable of building salts. These oligomers are used as amphiphilic agents for greasing and if desired retanning leathers and pelts. Also disclosed are aqueous dispersions of said amphiphilic UR fatty oligomers designed as water-dilutable, aqueous pasty masses. These dispersions may also contain emulsifiers and if desired other greasing or water-proofing agents known per se for leathers and pelts, mixed with the UR fatty oligomers.

3. 发明申请

WO1994001587A1 NEW GREASES FOR LEATHER AND THEIR USE 审中-公开
标题翻译：新型皮革加油及其用途
公开(公告)号：WO1994001587A1
公开(公告)日：1994-01-20
申请号：PCT/EP1993001730
申请日：1993-07-05
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , RITTER, Wolfgang , SITZ, Hans-Dieter , ZAUNS HUBER, Rudolf , RUSCHEINSKY, Emil
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/02
CPC分类号： C14C9/00 , C08F8/14 , C08F220/04 , C08F220/16 , C08F220/00
摘要： Water-dispersible and/or water-emulsifiable co-oligomers contain (a) fatty crotonates; (b) radically copolymerisable, hydrophilic, ethylenically unsaturated acids and/or their anhydrides, and possibly (c) minor amounts of other copolymerisable comonomers. These co-oligomers are used as amphiphilic agents for greasing leather and pelts. Also disclosed are aqueous dispersions of said amphiphilic co-oligomers designed as water-dilutable aqueous-pasty masses. These dispersions may contain other emulsifiers, greasing or water-proofing agents known per se for leathers and pelts, mixed with the co-oligomers.

4. 发明申请

WO1994002651A1 USE OF GUERBET ALCOHOLS TO PREVENT THE FORMATION OF FATTY SPEW ON LEATHER 审中-公开
标题翻译：格尔伯特醇用于防止FAT皮疹皮革USE
公开(公告)号：WO1994002651A1
公开(公告)日：1994-02-03
申请号：PCT/EP1993001806
申请日：1993-07-10
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , ZAUNS HUBER, Rudolf , RUSCHEINSKY, Emil , WOLTER, Fredi
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/02
CPC分类号： C14C9/02
摘要： Proposed is the use of particular Guerbet alcohols in the oiling of leather in order to prevent the formation of fatty spew.

5. 发明申请

WO1994002649A2 USE OF NON-IONIC ORGANIC DIALKYL COMPOUNDS TO PREVENT THE FORMATION OF FATTY SPEW ON LEATHER 审中-公开
标题翻译：非离子型有机二烷基用于防止FAT皮疹皮革USE
公开(公告)号：WO1994002649A2
公开(公告)日：1994-02-03
申请号：PCT/EP1993001807
申请日：1993-07-10
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , ZAUNS HUBER, Rudolf , RUSCHEINSKY, Emil , WOLTER, Fredi
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/00
CPC分类号： C14C9/02
摘要： Proposed is the use of particular non-ionic organic dialkyl compounds in the stuffing of leather to prevent the formation of fatty spew.

6. 发明申请

WO1993005188A1 AQUEOUS DISPERSIONS OF NOVEL AMPHIPHILIC CO-OLIGOMERS FOR IMPARTING A WASHING AND CLEANING-RESISTANT FINISH TO LEATHER AND PELTS AND THEIR USE 审中-公开
标题翻译：用于将洗涤和清洁抗皱整理的皮革和皮带及其使用的新型水性聚合物的均匀分散体
公开(公告)号：WO1993005188A1
公开(公告)日：1993-03-18
申请号：PCT/EP1992001938
申请日：1992-08-24
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , SCHIEFERSTEIN, Ludwig , ZAUNS HUBER, Rudolf , CONRADI, Joachim , RUSCHEINSKY, Emil
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/00
CPC分类号： C14C9/00 , C08F222/20
摘要： The description relates to the use of aqueous dispersions of co-oligomers from radically triggered aqueous emulsion copolymerisation in the weakly acid to neutrally adjusted pH range of: (a) semi-esters of maleic acid with oleophilic alcohols and/or their lower alkylene oxide adducts; and (b) acrylic and/or methacrylic acid as the main components, which may also contain (c) subsidiary mixtures of further hydrophilic and/or oleophilic co-monomers in the oligomer molecule; as amphiphilic agents for the greasing and washing-resistant finishing of leather and pelts. The object of the invention also comprises aqueous dispersions of these amphiphilic co-oligomers with mol ratios of (a) to (b) in the 1:1 to 2:1 range and any components (c) in smaller quantities by weight, whereby these dispersions are set to pH values in the range from neutral to weakly basic and especially take the form of water-dilutable aqueous paste-like compounds. When mixed with the co-oligomers, these aqueous dispersions also contain prior art greasing or hydrophobising agents for leather and pelts.

7. 发明申请

WO1996008583A1 USE OF MASS POLYMERISED CO-OLIGOMERS FOR STUFFING LEATHER 审中-公开
标题翻译：本体聚合的CO低聚物的用于皮革的注油USE
公开(公告)号：WO1996008583A1
公开(公告)日：1996-03-21
申请号：PCT/EP1995003433
申请日：1995-09-01
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , RITTER, Wolfgang , BEHR, Arno , ZAUNS-HUBER, Rudolf , PRINZ, Wolfgang
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/02
CPC分类号： C14C9/02
摘要： Water-dispersible and/or water-emulsifiable co-oligomers that contain (a) fatty crotonates and (b) radically copolymerisable ethylenically unsaturated hydrophilic acids and/or their anhydrides are used as amphiphilic agents for stuffing leather and pelts. The co-oligomers are produced by mass polymerisation.
摘要翻译：描述了含有（a）脂肪巴豆酸酯和使用的水分散性和/或水可乳化的共低聚物（B）可自由基共聚的亲水性烯键式不饱和羧酸和/或其酸酐的方法，包括通过本体聚合制备的共低聚物，作为用于注油两亲剂皮革和毛皮。

8. 发明申请

WO1997023653A1 USE OF SILICON-CONTAINING TERPOLYMERS FOR RETANNING LEATHER 审中-公开
标题翻译：含硅三元复鞣对皮革使用
公开(公告)号：WO1997023653A1
公开(公告)日：1997-07-03
申请号：PCT/EP1996005554
申请日：1996-12-12
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , BEHR, Arno , RITTER, Wolfgang , PIETSCH, Oliver , SCHENKER, Gilbert , ZAUNS-HUBER, Rudolf , MAINX, Hans-Georg , WOLTER, Fredi , MÖCKEL, Rainer
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C03/22
CPC分类号： C08F230/08 , C14C3/08
摘要： The invention relates to silicon-containing terpolymers which contain as constitutive polymerized elements: (a) one or several olefinically unsaturated compounds having each one or several carboxyl groups and/or anydride groups; (b) one or several olefinically unsaturated esters of general formula (I) R - COOR , in which R is an alkyl group with 8 to 22 C atoms and R is an alkenyl group with 1 to 21 C atoms; and (c) one or several olefinically unsaturated compounds bearing each a substituent which contains a silicon atom. These terpolymers are used for retanning leather and for conferring low fogging properties to leather.
摘要翻译：描述了使用包含共聚形式作为分量含硅三元共聚物：a）一种或多种烯属不饱和化合物每一个都具有一个或多个羧基和/或酸酐; B）通式的一种或多种烯属不饱和酯（I）R <1> - COOR <2>，其中R <2>是具有8至22个碳原子的烷基基团R <1>是具有2至21℃的链烯基意味着-atoms; 和c）每一个具有含有硅原子的取代基的一种或多种烯属不饱和化合物; 对于复鞣革和皮革传授的低雾度特性。

9. 发明申请

WO1997020953A1 USE OF SILICON-CONTAINING TERPOLYMERS FOR STUFFING LEATHER 审中-公开
标题翻译：含硅三元用于皮革的注油使用
公开(公告)号：WO1997020953A1
公开(公告)日：1997-06-12
申请号：PCT/EP1996005264
申请日：1996-11-28
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , BEHR, Arno , MÖCKEL, Rainer , PIETSCH, Oliver , RITTER, Wolfgang , WOLTER, Fredi , ZAUNS-HUBER, Rudolf
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C14C09/00
CPC分类号： C14C9/02 , C08F230/08
摘要： The invention concerns silicon-containing terpolymers containing as polymerized-in structural units: a) one or a plurality of olefinically unsaturated compounds each having one or a plurality of carboxyl groups and/or anhydride groups; b) one or a plurality of olefinically unsaturated esters of general formula (I) R -COOR , in which R means an alkyl group with between 8 and 22 carbon atoms and R means an alkenyl group with between 2 and 21 carbon atoms; and c) one or a plurality of olefinically unsaturated compounds each with a substituent containing a silicon atom. These compounds are suitable for stuffing leather.
摘要翻译：是含有作为共聚形式的结构单元描述含硅三元共聚物：a）一种或多种烯属不饱和化合物每一个都具有一个或多个羧基和/或酸酐基团，B）通式（I）的一种或多种烯属不饱和酯[R < 1> COOR <2>，其中R <2>表示具有8至22个碳原子和R的烷基<1>为碳原子数2〜21的烯基，并且每一个都具有c）一种或多种烯属不饱和化合物含有硅原子的取代基。这些化合物可用于皮革的注油有用。

10. 发明申请

WO1993012066A1 IMPROVED METHOD FOR THE DRY-NEUTRALIZATION OF OLEFINICALLY REACTIVE ORGANIC LIQUIDS 审中-公开
标题翻译：用于有机反应有机液体干燥中和的改进方法
公开(公告)号：WO1993012066A1
公开(公告)日：1993-06-24
申请号：PCT/EP1992002785
申请日：1992-12-02
申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , RITTER, Wolfgang , ORTANDERL, Stefanie
发明人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC分类号： C07C67/48
CPC分类号： C07C67/48 , C07B63/02
摘要： Described is a method of recovering, in a pure, substantially neutral state, non-volatile organic compounds containing reactive olefinic double bonds from a starting liquid mixture containing such compounds, together with lesser amounts of acid reaction constituents and/or appropriate auxiliaries. The method calls for the mixture to be neutralized, the salts thus formed to be separated off and pure products to be recovered which, even without distilling them, have both low residual acid numbers and low colour levels, using finely powdered solid oxides, carbonates and/or hydroxides of alkali metals and/or alkaline-earth metals as neutralizing agents and subsequently separating off the liquid organic phase from the solid phase formed. The method proposed is characterized in that the neutralization is carried out as follows: the solid neutralizing agent is added to the hot starting mixture in an amount which is at least approximately stoichiometric with respect to the acid number of the starting mixture; simultaneously or subsequently, a limited amount of water is added; the mixture is neutralized by mixing at least for a period of several minutes; the water is distilled off from the hot reaction mixture at reduced pressure; and the solids now present are separated from the liquid phase. A special embodiment of the invention concerns the use of this method for inhibitor exchange in mixtures of substances with reactive radical groups. In this embodiment, an inhibitor intended to act during the manufacturing process and capable of reacting with bases to form salts is exchanged for inhibitors intended to act in the particular application of the product manufactured and which may be of any kind and present in any amount.

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