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1. 发明授权

US08771374B2 Method for the production of leather, copolymers that are suitable therefor, and further uses thereof 有权
标题翻译：用于生产皮革的方法，适用于其的共聚物及其用途
公开(公告)号：US08771374B2
公开(公告)日：2014-07-08
申请号：US13479681
申请日：2012-05-24
申请人： Markus Brym , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schocker , Hubertus Peter Bell , Peter Danisch
发明人： Markus Brym , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schocker , Hubertus Peter Bell , Peter Danisch
IPC分类号： C14C3/22
CPC分类号： C14C3/22 , C08F220/06 , C08F220/18 , C08F2220/1825
摘要： Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers: (a) at least one ethylenically unsaturated C3-C10-carboxylic acid or at least one ethylenically unsaturated C4-C10-dicarboxylic acid or its anhydride, (b) at least one (meth)acrylate of an α-branched C3-C10-alkanol, (c) at least one (meth)acrylate of a primary C4-C20-alkanol.
摘要翻译：用于生产皮革的方法，其中用至少一种共聚物（A）处理毛皮，腌制的皮毛或半成品，所述共聚物可通过以下共聚单体的共聚获得：（a）至少一种烯属不饱和C 3 -C 10 - 羧酸或至少一种烯键式不饱和C4-C10-二羧酸或其酸酐，（b）至少一种α-支链C 3 -C 10烷醇的（甲基）丙烯酸酯，（c）至少一种（甲基）丙烯酸叔丁酯 -C 20 - 链烷醇。

2. 发明申请

US20100162490A1 METHOD FOR THE PRODUCTION OF LEATHER, COPOLYMERS THAT ARE SUITABLE THEREFOR, AND FURTHER USES THEREOF 审中-公开
标题翻译：用于生产皮革的方法，适用于其的共聚物及其进一步用途
公开(公告)号：US20100162490A1
公开(公告)日：2010-07-01
申请号：US12676534
申请日：2008-09-03
申请人： Markus Brym , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schocker , Hubertus Peter Bell , Peter Danisch
发明人： Markus Brym , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schocker , Hubertus Peter Bell , Peter Danisch
IPC分类号： C14C3/08
CPC分类号： C14C3/22 , C08F220/06 , C08F220/18 , C08F2220/1825
摘要： Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers: (a) at least one ethylenically unsaturated C3-C10-carboxylic acid or at least one ethylenically unsaturated C4-C10-dicarboxylic acid or its anhydride, (b) at least one (meth)acrylate of an α-branched C3-C10-alkanol, (c) at least one (meth)acrylate of a primary C4-C20-alkanol.
摘要翻译：用于生产皮革的方法，其中用至少一种共聚物（A）处理毛皮，腌制的毛皮或半成品，所述共聚物可通过以下共聚单体的共聚获得：（a）至少一种烯属不饱和C 3 -C 10 - 羧酸或至少一种烯键式不饱和C4-C10-二羧酸或其酸酐，（b）至少一种α-支链C 3 -C 10烷醇的（甲基）丙烯酸酯，（c）至少一种（甲基）丙烯酸叔丁酯 -C 20 - 链烷醇。

3. 发明申请

US20120227188A1 METHOD FOR THE PRODUCTION OF LEATHER, COPOLYMERS THAT ARE SUITABLE THEREFOR, AND FURTHER USES THEREOF 有权
标题翻译：用于生产皮革的方法，适用于其的共聚物及其进一步用途
公开(公告)号：US20120227188A1
公开(公告)日：2012-09-13
申请号：US13479681
申请日：2012-05-24
申请人： MARKUS BRYM , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schöcker , Hubertus Peter Bell , Peter Danisch
发明人： MARKUS BRYM , Audrey Renoncourt , Stephan Huffer , Gerhard Wolf , Ulrike Mahn , Edward Bohres , Petra Schöcker , Hubertus Peter Bell , Peter Danisch
IPC分类号： C14C3/22
CPC分类号： C14C3/22 , C08F220/06 , C08F220/18 , C08F2220/1825
摘要： Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers: (a) at least one ethylenically unsaturated C3-C10-carboxylic acid or at least one ethylenically unsaturated C4-C10-dicarboxylic acid or its anhydride, (b) at least one (meth)acrylate of an α-branched C3-C10-alkanol, (c) at least one (meth)acrylate of a primary C4-C20-alkanol.
摘要翻译：用于生产皮革的方法，其中用至少一种共聚物（A）处理毛皮，腌制的皮毛或半成品，所述共聚物可通过以下共聚单体的共聚获得：（a）至少一种烯属不饱和C 3 -C 10 - 羧酸或至少一种烯键式不饱和C4-C10-二羧酸或其酸酐，（b）至少一种α-支链C 3 -C 10烷醇的（甲基）丙烯酸酯，（c）至少一种（甲基）丙烯酸叔丁酯 -C 20 - 链烷醇。

4. 发明申请

US20100154128A1 METHOD FOR PRODUCING LEATHER 审中-公开
标题翻译：生产皮革的方法
公开(公告)号：US20100154128A1
公开(公告)日：2010-06-24
申请号：US11993730
申请日：2006-06-22
申请人： Susanne Petrovic , Andreas Seitz , Peter Danisch , Hartmut Bethge , Werner Janson , Hubertus Peter Bell
发明人： Susanne Petrovic , Andreas Seitz , Peter Danisch , Hartmut Bethge , Werner Janson , Hubertus Peter Bell
IPC分类号： C14C9/02 , C08K5/01
CPC分类号： C14C9/02 , C09D4/06 , C08F222/06
摘要： A process for the production of leather, wherein tanned animal hides are treated in step (A) with an aqueous liquor which comprises (a) at least one copolymer obtainable by copolymerization of (a1) at least one ethylenically unsaturated C4-C8-dicarboxylic acid or at least one derivative of an ethylenically unsaturated C4-C8-dicarboxylic acid and (a2) at least one C8-C100-α-olefin and, if appropriate, hydrolysis and/or at least partial neutralization, (b) at least one paraffin which is liquid at room temperature, (c) at least one synthetic nonionic emulsifier, the aqueous liquor being free of silicones, and furthermore silicone-free aqueous formulations and their use.
摘要翻译：一种生产皮革的方法，其中在步骤（A）中用含水液体处理鞣制的动物皮革，所述水性液体包含（a）至少一种可通过（a1）至少一种烯键式不饱和C4-C8-二羧酸或至少一种烯属不饱和C4-C8-二羧酸的衍生物和（a2）至少一种C8-C100-α-烯烃，如果合适，水解和/或至少部分中和，（b）至少一种链烷烃其在室温下为液体，（c）至少一种合成非离子乳化剂，所述含水液体不含有机硅，还有无硅氧烷的水性配方及其用途。

5. 发明授权

US08642185B2 Leather production and aqueous formulations suitable therefor 有权
标题翻译：皮革生产和适合的水性配方
公开(公告)号：US08642185B2
公开(公告)日：2014-02-04
申请号：US13307461
申请日：2011-11-30
申请人： Edward Bohres , Peter Danisch
发明人： Edward Bohres , Peter Danisch
IPC分类号： C14C9/04 , C08K5/521 , C08L31/00 , C14C3/22
CPC分类号： C14C9/00 , C08K5/20 , C08K5/521 , C14C3/28 , Y10T428/4935 , C08L101/02
摘要： A process for producing leather comprises treating part-processed hides, crust leathers or pelts with at least one aqueous float comprising (A) at least one amphiphilic organic copolymer, (B) at least one silicone compound having at least one carboxylic acid group or at least one carboxylic anhydride group per molecule, (C) at least one surface-active compound selected from emulsifiers having at least one phosphorus atom per molecule, (D) at least one surface-active compound selected from N-acylated amino acids, (E) at least one surface-active compound comprising at least one C10-C30-alkyl radical, branched or unbranched, or at least one polyisobutene moiety, and at least one ionic or aqueous-ionizable group, other than amphiphilic copolymer (A) and surface-active compound (C), and which is free of waxes and oils.
摘要翻译：一种生产皮革的方法包括用至少一种水性漂浮物处理部分加工的皮革，皮革或毛皮，所述水性漂浮物包含（A）至少一种两亲性有机共聚物，（B）至少一种具有至少一个羧酸基团的硅氧烷化合物或（C）至少一种选自每分子具有至少一个磷原子的乳化剂的表面活性化合物，（D）至少一种选自N-酰化氨基酸的表面活性化合物，（E ）至少一种表面活性化合物，其包含至少一种C 10 -C 30 - 烷基，支链或非支链或至少一个聚异丁烯部分，以及除两亲共聚物（A）和表面之外的至少一种离子或水基离子基团活性化合物（C），并且不含蜡和油。

6. 发明申请

US20120141815A1 LEATHER PRODUCTION AND AQUEOUS FORMULATIONS SUITABLE THEREFOR 有权
标题翻译：皮革生产和适合的水性配方
公开(公告)号：US20120141815A1
公开(公告)日：2012-06-07
申请号：US13307461
申请日：2011-11-30
申请人： Edward BOHRES , Peter Danisch
发明人： Edward BOHRES , Peter Danisch
IPC分类号： C14C9/04 , C08K5/521 , C14C3/22
CPC分类号： C14C9/00 , C08K5/20 , C08K5/521 , C14C3/28 , Y10T428/4935 , C08L101/02
摘要： A process for producing leather comprises treating part-processed hides, crust leathers or pelts with at least one aqueous float comprising (A) at least one amphiphilic organic copolymer, (B) at least one silicone compound having at least one carboxylic acid group or at least one carboxylic anhydride group per molecule, (C) at least one surface-active compound selected from emulsifiers having at least one phosphorus atom per molecule, (D) at least one surface-active compound selected from N-acylated amino acids, (E) at least one surface-active compound comprising at least one C10-C30-alkyl radical, branched or unbranched, or at least one polyisobutene moiety, and at least one ionic or aqueous-ionizable group, other than amphiphilic copolymer (A) and surface-active compound (C), and which is free of waxes and oils.
摘要翻译：一种生产皮革的方法包括用至少一种水性漂浮物处理部分加工的皮革，皮革或毛皮，所述水性漂浮物包含（A）至少一种两亲性有机共聚物，（B）至少一种具有至少一个羧酸基团的硅氧烷化合物或（C）至少一种选自每分子具有至少一个磷原子的乳化剂的表面活性化合物，（D）至少一种选自N-酰化氨基酸的表面活性化合物，（E ）至少一种表面活性化合物，其包含至少一种C 10 -C 30 - 烷基，支链或非支链或至少一个聚异丁烯部分，以及除两亲共聚物（A）和表面之外的至少一种离子或水基离子基团活性化合物（C），并且不含蜡和油。

7. 发明授权

US06200640B1 Polymer composition and process for treating leather and fur skins 有权
标题翻译：用于处理皮革和毛皮的聚合物组合物和方法
公开(公告)号：US06200640B1
公开(公告)日：2001-03-13
申请号：US09147078
申请日：1998-11-09
申请人： Michael Kneip , Axel Kistenmacher , Peter Danisch , Gerhard Wolf
发明人： Michael Kneip , Axel Kistenmacher , Peter Danisch , Gerhard Wolf
IPC分类号： C14C900
CPC分类号： C09D123/08 , C14C9/00
摘要： Aqueous solutions or dispersions of copolymers obtainable by free-radical copolymerization of (a) from 20 to 90% by weight of at least one monoethylenically unsaturated C4-6-dicarboxylic acid or the anhydride thereof, as component A, (b) from 5 to 50% by weight of at least one olefin having 2 to 6 carbon atoms, as component B, (c) from 5 to 50% by weight of at least one hydrophobic comonomer from the group consisting of long-chain olefins, esters of long-chain alcohols with acrylic acid or methacrylic acid, long-chain amides of acrylic acid or methacrylic acid, and long-chain alkyl vinyl ethers, as component C, (d) from 0 to 40% by weight of further comonomers which can be copolymerized with the above monomers, as component D, where the sum of the amounts of components A, B, C and, if used, D is 100% by weight, followed by at least partial esterification or hydrolysis and neutralization and/or reaction of the carboxyl groups formed during the hydrolysis with bases, for treating leather and/or fur skins.
摘要翻译：通过（a）20至90重量％的至少一种单烯属不饱和C4-6二羧酸或其酸酐作为组分A，（b）的自由基共聚获得的共聚物的水溶液或分散体，从5至 50重量％的至少一种具有2至6个碳原子的烯烃作为组分B，（c）5至50重量％的至少一种疏水性共聚单体，其由长链烯烃，长链烯烃，具有丙烯酸或甲基丙烯酸的链醇，丙烯酸或甲基丙烯酸的长链酰胺和作为组分C的长链烷基乙烯基醚，（d）0至40重量％的可共聚合的另外的共聚单体上述单体作为组分D，其中组分A，B，C和（如果使用的话）D的量的总和为100重量％，然后至少部分酯化或水解和中和和/或羧基的反应在用碱水解过程中形成的基团，用于处理皮革和/ 或毛皮。

8. 发明申请

US20070149696A1 Aqueous dispersions of copolymers production thereof and use of the same 审中-公开
标题翻译：其共聚物生产的水分散体及其用途
公开(公告)号：US20070149696A1
公开(公告)日：2007-06-28
申请号：US10573708
申请日：2004-09-18
申请人： Stephan Hueffer , Darijo Mijolovic , Peter Danisch , Matthias Kluglein , Gunther Pabst , Gerhard Wolf
发明人： Stephan Hueffer , Darijo Mijolovic , Peter Danisch , Matthias Kluglein , Gunther Pabst , Gerhard Wolf
IPC分类号： C08F222/40
CPC分类号： C14C9/02 , C08F290/042 , C14C3/22 , D06M15/227 , D06M15/27 , D21H17/35 , D21H17/43 , D21H17/72 , D21H21/16
摘要： Aqueous dispersions of copolymers are obtainable by free radical copolymerization of (A) at least one ethylenically unsaturated dicarboxylic anhydride, derived from at least one dicarboxylic acid of 4 to 8 carbon atoms, (B) at least one oligomer of branched or straight-chain C3-C10-alkene, at least one oligomer having an average molecular weight Mn of from 300 to 5 000 g/mol or being obtainable by oligomerization of at least 3 equivalents of C3-C10-alkene, (C) optionally at least one ethylenically unsaturated comonomer differing from (A), and optionally reaction with (D) at least one compound of the formula I a or I b and subsequent addition of water, where, in formulae I a and I b, A1 are identical or different C2-C20-alkylene, R1 is linear or branched C1-C30-alkyl, phenyl or hydrogen, and n is an integer from 1 to 200, the water content being from 30 to 99.5% by weight, based on aqueous dispersion.
摘要翻译：共聚物的水分散体可以通过（A）至少一种烯键式不饱和二羧酸酐（由至少一种4-8个碳原子的二羧酸），（B）至少一种支链或直链C的低聚物 3个亚烷基，至少一个平均分子量为M 3〜5 000 g / mol的低聚物或者为可通过至少3当量C 3 -C 10 - 烯烃的低聚得到，（C）任选至少一种不同于（A）的烯属不饱和共聚单体，以及任选的反应与（D）至少一种式I a或I b的化合物，然后加入水，其中在式I a和I b中，A 1相同或不同，C 2 C 1 -C 20 - 亚烷基，R 1是直链或支链C 1 -C 30 - 烷基，苯基或氢，n为1〜200的整数，水分含量为30〜99.5％基于水分散体。

9. 发明授权

US5702490A Water repellent treatment of leather and skins with polysiloxanes functionalized with carboxyl groups in a comb-like manner 失效
标题翻译：以梳状方式用羧基官能化的聚硅氧烷对皮革和皮肤进行防水处理
公开(公告)号：US5702490A
公开(公告)日：1997-12-30
申请号：US687447
申请日：1996-08-15
申请人： Michael Kneip , Peter Danisch
发明人： Michael Kneip , Peter Danisch
IPC分类号： C08L83/06 , C08L83/08 , C14C9/00
CPC分类号： C14C9/00 , C08L83/06 , C08L83/08
摘要： Leather and skins are water repellent in aqueous emulsion in the presence of emulsifiers with polysiloxanes which are functionalized with carboxyl groups in a comb-like manner and in which the carboxyl groups are bonded to the polymer main chain via spacer groups in the form of linear or branched C.sub.2 -C.sub.40 -alkylene groups which may be interrupted by up to 8 non-neighboring oxygen atoms or groups of the formula --NR.sup.1 --, CO-- �sic! or --CO--NR.sup.1 -- and in addition may carry up to 5 carboxyl groups or carboxamido groups of the formula --CO--NR.sup.1 R.sup.2 --, where R.sup.1 and R.sup.2 are each hydrogen or C.sub.1 -C.sub.4 -alkyl, the spacer groups being bonded to the polymer main chain via a direct bond or via an oxygen atom or a group of the formula --NR.sup.1 --, --CO--, --CO--NR.sup.1 -- or --CO--O--.
摘要翻译： PCT No.PCT / EP95 / 00418 Sec。 371日期：1996年8月15日 102（e）日期1996年8月15日PCT提交1995年2月6日PCT公布。公开号WO95 / 22627 PCT 日期1995年8月24日皮革和乳胶在乳化剂存在下在水性乳液中是防水的，聚硅氧烷以梳状官能化为羧基，其中羧基通过间隔基团结合到聚合物主链上可被多达8个不相邻氧原子或式-NR1-，CO- [sic]或-CO-NR1-基团间隔的直链或支链C 2 -C 40 - 亚烷基的形式，并且另外可以携带式-CO-NR 1 R 2至多5个羧基或甲酰胺基，其中R 1和R 2各自为氢或C 1 -C 4烷基，间隔基通过直接键或通过氧原子键合到聚合物主链上或式-NR1-，-CO-，-CO-NR1-或-CO-O-的基团。

10. 发明申请

US20070192962A1 Aqueous Compositions Containing Alkoxylated Alcohols And Hydrophobic Components, Method For The Production And Use Thereof 审中-公开
标题翻译：含有烷氧基化醇和疏水性组分的水性组合物，其生产和使用方法
公开(公告)号：US20070192962A1
公开(公告)日：2007-08-23
申请号：US11547855
申请日：2005-05-13
申请人： Rainer Erhardt , Gunther Pabst , Gunter Oetter , Andreas Seitz , Peter Danisch
发明人： Rainer Erhardt , Gunther Pabst , Gunter Oetter , Andreas Seitz , Peter Danisch
IPC分类号： C14C1/06
CPC分类号： C14C9/02 , C08G71/00
摘要： Aqueous compositions containing alkoxylated alcohols and hydrophobic components, method for the production and use thereof Compositions comprising, as components, a) at least two alkoxylated alcohols, b) at least one hydrophobic component selected from natural, modified natural and synthetic hydrophobic substances, c) at least 20% by weight, based on the total weight of the composition, of water, wherein the compositions have a mean hydrodynamic radius in the range from 1 to 200 nm, determined by dynamic light scattering.
摘要翻译：含有烷氧基化醇和疏水组分的水性组合物，其制备方法和用途其组合物包含a）至少两种烷氧基化醇，b）至少一种选自天然，改性天然和合成疏水物质的疏水组分，c）基于组合物的总重量，至少20重量％的水，其中组合物通过动态光散射确定在1至200nm范围内的平均流体动力学半径。

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