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11. 发明授权

US07404826B2 Method for removing horn substance from skins, pelts or furs 失效
标题翻译：从皮肤，皮毛或毛皮去除角质物质的方法
公开(公告)号：US07404826B2
公开(公告)日：2008-07-29
申请号：US10513800
申请日：2003-05-19
申请人： Tilman Luedecke Taeger , Gunther Pabst , Philippe Lamalle , Stephan Hueffer , Stefan Schroeder
发明人： Tilman Luedecke Taeger , Gunther Pabst , Philippe Lamalle , Stephan Hueffer , Stefan Schroeder
IPC分类号： C14C1/00
CPC分类号： C14C1/06
摘要： Horny substances are removed from hides, pelts or skins of dead animals by treating the hides, pelts or skins in aqueous liquor with one or more compounds of the formula I or their corresponding alkali metal or alkaline earth metal salts or ammonium or phosphonium salts, the variables being defined as follows: R1 is selected from hydrogen and C1-C12-alkyl, unsubstituted or substituted by one or more S—H or O—H groups; X1 to X4 are identical or different and are selected from hydrogen, C1-C4-alkyl, O—H, S—H and N—HR2, R2 is hydrogen or C1-C12-alkyl or a C1-C4-Alkyl-C═O group, at least one radical X1 to X4 being S—H when R1 contains at least one sulfur atom and at least two radicals X1 to X4 being S—H when R1 contains no sulfur atom.
摘要翻译：通过用一种或多种式I化合物或其相应的碱金属或碱土金属盐或铵盐或鏻盐处理含水液体中的皮革，皮毛或皮肤，从死皮的皮革，毛皮或皮肤中去除角质物质，变量定义如下：R 1选自氢和C 1 -C 12 - 烷基，未被取代或被一个或多个SH取代或OH基团; X 1至X 4相同或不同，并且选自氢，C 1 -C 4 - C 4 - 烷基，OH，SH和N-HR 2，R 2是氢或C 1 -C 12 - C 12 - 烷基或C 1 -C 4 - 烷基-CO基团，至少一个X 1至X 4 - 基团，当R 1含有至少一个硫原子时为SH，当R 1为至少两个X X 1至X 4时，SH 4为SH 不含硫原子。

12. 发明授权

US07354457B2 Tanning agent and curing agent based on dialdehydes 失效
标题翻译：鞣剂和基于二醛的固化剂
公开(公告)号：US07354457B2
公开(公告)日：2008-04-08
申请号：US10511279
申请日：2003-05-02
申请人： Stephan Hueffer , Gunther Pabst , Tilman Luedecke Taeger , Stefan Schroeder , Gerhard Wolf
发明人： Stephan Hueffer , Gunther Pabst , Tilman Luedecke Taeger , Stefan Schroeder , Gerhard Wolf
IPC分类号： C14C3/08
CPC分类号： C07C45/72 , C14C3/16
摘要： Tanning agents can be prepared by reacting at least one aldehyde of formula I, with at least one further identical or different aldehyde of formula I, where Z is a single chemical bond, unsubstituted or substituted C1-C12-alkylene, unsubstituted or substituted C5-C12-cycloalkylene or unsubstituted or substituted C6-C14-arylene, the reaction being carried out in the presence of an acidic catalyst and in the presence of at least one further carbonyl compound of formula II where R1 to R4, independently of one another, are hydrogen, unsubstituted or substituted C1-C12-alkyl, unsubstituted or substituted C3-C12-cycloalkyl, unsubstituted or substituted C7-C13-aralkyl or unsubstituted or substituted C6-C14-aryl, with the proviso that, where Z is a single chemical bond or a radical without a-hydrogen atoms, at least one further aldehyde of the formula I, in which Z contains α-hydrogen atoms, or at least one further carbonyl compound of formula II is present.
摘要翻译：鞣制剂可以通过使至少一种式I的醛与至少一种其它相同或不同的式I的醛反应来制备，其中Z是单个化学键，未取代或取代的C 1 -C 未取代或取代的C 1 -C 12 - 亚烷基，未取代或取代的C 5 -C 12 - 亚环烷基或未取代或取代的C 6 -C 该反应在酸性催化剂的存在下进行，并且在至少一种另外的式II的羰基化合物的存在下进行，其中R 1至R 4 - 彼此独立地为氢，未取代或取代的C 1 -C 12 - 烷基，未取代或取代的C 3 - 未取代或取代的C 7 -C 13 - 芳烷基或未取代或取代的C 6 - 其中Z是单一化学键或没有氢原子的基团，至少一个存在式I的另外的醛，其中Z包含α-氢原子，或至少一种另外的式II的羰基化合物。

13. 发明授权

US07084224B2 Use of C4-C6-polymercaptopolyols as regulators in solution or precipitation polymerization 失效
标题翻译：在溶液或沉淀聚合中使用C4-C6聚合物多元醇作为调节剂
公开(公告)号：US07084224B2
公开(公告)日：2006-08-01
申请号：US10887833
申请日：2004-07-12
申请人： Kathrin Michl , Tilman L. Taeger , Gunther Pabst , Philippe Lamalle , Stephan Hueffer , Stefan Schroeder
发明人： Kathrin Michl , Tilman L. Taeger , Gunther Pabst , Philippe Lamalle , Stephan Hueffer , Stefan Schroeder
IPC分类号： C08F2/38
CPC分类号： C08F2/38 , C08F2/10
摘要： The present invention relates to C4–C6-polymercaptopolyols as regulators in the free-radically initiated solution and precipitation polymerization of ethylenically unsaturated monomers.
摘要翻译：本发明涉及作为自由基引发溶液中的调节剂和烯键式不饱和单体的沉淀聚合的C 4 -C 6 - 共聚物己内酯多元醇。

14. 发明授权

US09403731B2 Modified aminocarboxylates with improved storage stability and processability 有权
标题翻译：改进的氨基羧酸盐具有改善的储存稳定性和加工性能
公开(公告)号：US09403731B2
公开(公告)日：2016-08-02
申请号：US13533054
申请日：2012-06-26
申请人： Frank-Peter Lang , Markus Hartmann , Alejandra Garcia Marcos , Stephan Hueffer
发明人： Frank-Peter Lang , Markus Hartmann , Alejandra Garcia Marcos , Stephan Hueffer
IPC分类号： C11D3/33 , C11D7/14 , C11D7/32 , C05D9/02 , C11D3/12 , C11D3/20 , C11D3/22 , C11D7/02 , C11D7/20 , C11D7/26 , C11D7/44 , C11D9/00 , C11D9/30 , C11D17/00 , C02F5/12
CPC分类号： C05D9/02 , C02F5/125 , C11D3/1213 , C11D3/1226 , C11D3/1246 , C11D3/126 , C11D3/2079 , C11D3/222 , C11D3/33 , C11D7/02 , C11D7/20 , C11D7/265 , C11D7/3245 , C11D7/44 , C11D9/002 , C11D9/30 , C11D17/0039
摘要： The invention relates to aminocarboxylates in solid form which have a relatively high storage stability and improved processability, and to the use thereof in household products, in particular detergents, cleaners and care compositions, and in industrial processes.
摘要翻译：本发明涉及固体形式的氨基羧酸盐，其具有较高的储存稳定性和改善的加工性能，以及在家用产品，特别是洗涤剂，清洁剂和保养组合物以及工业过程中的用途。

15. 发明授权

US08822589B2 Method for the production of aqueous formulations, aqueous formulations, and the use thereof 有权
标题翻译：水性制剂的制备方法，水性制剂及其用途
公开(公告)号：US08822589B2
公开(公告)日：2014-09-02
申请号：US12676242
申请日：2008-08-08
申请人： Markus Brym , Stephan Hueffer , Audrey Renoncourt , Ulrike Mahn , Franz Glocknitzer , Alexandra Bruhn
发明人： Markus Brym , Stephan Hueffer , Audrey Renoncourt , Ulrike Mahn , Franz Glocknitzer , Alexandra Bruhn
IPC分类号： C14C3/02 , C08L39/04 , C08F226/06 , C08F265/02 , C08F220/06 , C08K5/092 , C14C3/22 , C08F222/06
CPC分类号： C14C3/22 , C08F220/06 , C08F222/06 , C08F226/06 , C08K5/092
摘要： Process for the preparation of aqueous formulations, wherein (A) at least one ethylenically unsaturated carboxylic acid, (B) at least one heterocyclic comonomer having at least one permanent cationic charge per molecule and (C-P1) at least one ethylenically unsaturated dicarboxylic acid or its anhydride are subjected to free radical copolymerization with one another in an aqueous medium and, shortly before the end or after the end of the copolymerization, further ethylenically unsaturated dicarboxylic acid (C-P2) or its anhydride is added.
摘要翻译：用于制备水性制剂的方法，其中（A）至少一种烯键式不饱和羧酸，（B）至少一种每分子具有至少一个永久阳离子电荷的杂环共聚单体和（C-P1）至少一种烯属不饱和二羧酸或其酸酐在水性介质中彼此进行自由基共聚，并且在共聚合结束之前或之后不久，再加入烯键式不饱和二羧酸（C-P2）或其酸酐。

16. 发明申请

US20130137901A1 SYNTHESIS OF POLYALKYLENEPOLYAMINES HAVING A LOW COLOR INDEX BY HOMOGENEOUSLY CATALYZED ALCOHOL AMINATION IN THE PRESENCE OF HYDROGEN 有权
标题翻译：在氢存在下通过均相催化醇醇胺化合成具有低颜色指数的聚亚烷基酰胺的合成
公开(公告)号：US20130137901A1
公开(公告)日：2013-05-30
申请号：US13680625
申请日：2012-11-19
申请人： Julia STRAUTMANN , Thomas Schaub , Stephan Hueffer , Steffen Maas , Rocco Paciello
发明人： Julia STRAUTMANN , Thomas Schaub , Stephan Hueffer , Steffen Maas , Rocco Paciello
IPC分类号： C07C209/68 , C08G73/02
CPC分类号： C07C209/68 , C08G73/0213 , C07C211/11
摘要： Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.
摘要翻译：通过均相催化的醇胺化制备聚亚烷基多胺的方法，其中脂肪族氨基醇彼此反应或脂族二胺或多胺与脂肪族二醇或多元醇在均相催化剂存在下与水反应，的氢气。可通过这些方法获得的聚亚烷基多胺和包含羟基，仲胺或叔胺的聚亚烷基多胺。使用这种聚亚烷基多胺作为印刷油墨的粘合促进剂，复合膜中的粘合促进剂，粘合剂的内聚力促进剂，树脂的交联剂/固化剂，油漆的底漆，乳液漆的湿粘合促进剂，络合剂和絮凝剂，渗透助剂木材保存，腐蚀抑制剂，蛋白质和酶的固定剂。

17. 发明授权

US07771489B2 Formulation for use in chrome or chrome-free tannage 失效
标题翻译：用于铬或无铬鞣革的配方
公开(公告)号：US07771489B2
公开(公告)日：2010-08-10
申请号：US10524047
申请日：2003-08-08
申请人： Stephan Hueffer , Stefan Schroeder , Einhard Wagner , Thorsten Raedler , Karl Vill
发明人： Stephan Hueffer , Stefan Schroeder , Einhard Wagner , Thorsten Raedler , Karl Vill
IPC分类号： C14C3/08 , C14C3/10 , C14C3/16 , C14C3/22
CPC分类号： C14C3/16 , C14C3/28
摘要： A formulation for use in chrome-free or chrome tanning is proposed, comprising a clay mineral which, after vigorous stirring for 30 minutes in water at 50° C., has a number average particle diameter of less than 2 μm or a bimodal size distribution with a first, finely divided fraction whose number average particle diameter is less than 0.5 μm and a second, coarser fraction whose number average particle diameter is less than 5 μm, determined in each case by the method according to ISO 13320-1, by combined laser light diffraction and light scattering, the amount of the first, finely divided fraction being from 10 to 90% by weight, and one or more substances from one or more of the following groups: organic polymers, aldehyde tanning agents, sulfone tanning agents, resin tanning agents, phenol tanning agents, fatliquoring agents, vegetable tanning agents, dyes and pigments.
摘要翻译：提出了一种用于无铬或铬鞣制剂的制剂，其包括粘土矿物，其在50℃下在水中剧烈搅拌30分钟后具有小于2μm的数均粒径或双峰尺寸分布具有数均粒径小于0.5μm的第一细碎部分和数均粒径小于5μm的第二较粗部分，其分别通过根据ISO 13320-1的方法通过组合确定激光衍射和光散射，第一细分的份数为10至90重量％，以及一种或多种下列一种或多种物质：有机聚合物，醛鞣剂，砜鞣剂，树脂鞣剂，苯酚鞣剂，加脂剂，植物鞣剂，染料和颜料。

18. 发明授权

US07753964B2 Method for producing a leather semi-finished product 失效
标题翻译：皮革半成品的制造方法
公开(公告)号：US07753964B2
公开(公告)日：2010-07-13
申请号：US10531178
申请日：2003-11-25
申请人： Stephan Hueffer , Stefan Schroeder , Juergen Carle , Thorsten Raedler , Volker Bach , Tilman Luedecke Taeger
发明人： Stephan Hueffer , Stefan Schroeder , Juergen Carle , Thorsten Raedler , Volker Bach , Tilman Luedecke Taeger
IPC分类号： C14C1/00 , C14C3/08
CPC分类号： C14C3/16 , C14C3/28
摘要： A semifinished leather product is produced from an animal hide by pretanning with the use of a chromium-free tanning agent and of a clay mineral which, after stirring for 30 minutes in water at 50° C. at a circumferential rotor speed of from 5 to 25 m/s, has a number average particle diameter of less than 2 μm or a bimodal particle size distribution with a first, finely divided fraction whose number average particle diameter is less than 0.5 μm and a second, coarser fraction whose number average particle diameter is less than 5 μm, determined in each case by the method according to ISO 13320-1, by combined laser light diffraction and light scattering, a proportion of the first, finely divided fraction being from 10 to 90% by weight, and drying of the pretanned animal hide to a water content of from 5 to 45%, based on the total weight of the semifinished leather product.
摘要翻译：通过使用无铬鞣剂和粘土矿物预处理从动物皮制造半成品皮革制品，其在50℃的水中搅拌30分钟，周向转子速度为5至 25m / s，数均粒径小于2μm，或双峰粒径分布为数均粒径小于0.5μm的第一精细分数，第二较粗颗粒的数均粒径通过组合的激光衍射和光散射，通过根据ISO 13320-1的方法在每种情况下测定，小于5μm，第一细碎部分的比例为10至90重量％，并将基于半成品皮革制品的总重量，预制动物的含水量为5至45％。

19. 发明授权

US08877977B2 Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen 有权
标题翻译：通过在氢存在下均匀催化醇胺化合成具有低颜色指数的聚亚烷基多胺
公开(公告)号：US08877977B2
公开(公告)日：2014-11-04
申请号：US13680625
申请日：2012-11-19
申请人： Julia Strautmann , Thomas Schaub , Stephan Hueffer , Steffen Maas , Rocco Paciello
发明人： Julia Strautmann , Thomas Schaub , Stephan Hueffer , Steffen Maas , Rocco Paciello
IPC分类号： C07C209/16 , C07C209/60 , C07C209/68 , C08G73/02
CPC分类号： C07C209/68 , C08G73/0213 , C07C211/11
摘要： Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.
摘要翻译：通过均相催化的醇胺化制备聚亚烷基多胺的方法，其中脂肪族氨基醇彼此反应或脂族二胺或多胺与脂肪族二醇或多元醇在均相催化剂存在下与水反应，的氢气。可通过这些方法获得的聚亚烷基多胺和包含羟基，仲胺或叔胺的聚亚烷基多胺。使用这种聚亚烷基多胺作为印刷油墨的粘合促进剂，复合膜中的粘合促进剂，粘合剂的内聚力促进剂，树脂的交联剂/固化剂，油漆的底漆，乳液漆的湿粘合促进剂，络合剂和絮凝剂，渗透助剂木材保存，腐蚀抑制剂，蛋白质和酶的固定剂。

20. 发明授权

US08709990B2 Formulations, their use as or for producing dishwashing detergents and their production 有权
标题翻译：制剂，它们用作或用于生产洗碗洗涤剂及其制备
公开(公告)号：US08709990B2
公开(公告)日：2014-04-29
申请号：US13655012
申请日：2012-10-18
申请人： Stephan Hueffer , Alejandra Garcia Marcos , Markus Hartmann , Heike Weber
发明人： Stephan Hueffer , Alejandra Garcia Marcos , Markus Hartmann , Heike Weber
IPC分类号： C11D3/37 , C11D1/83
CPC分类号： C11D3/2086 , C11D3/33 , C11D3/3723 , C11D3/3942
摘要： Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, (B) at least one homopolymer or copolymer of ethyleneimine, (C) sodium citrate and (D) at least one compound selected from alkali metal percarbonate, alkali metal perborate and alkali metal persulfate.
摘要翻译：包含（A）至少一种选自氨基羧酸盐和多氨基羧酸盐的化合物的组合物，（B）至少一种乙烯亚胺，（C）柠檬酸钠和（D）至少一种选自碱金属过碳酸盐，碱金属过硼酸盐和碱金属过硼酸盐的化合物的均聚物或共聚物碱金属过硫酸盐。

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