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1. 发明授权

US07829643B2 Coating compositions containing levelling agents prepared by nitroxyl mediated polymerisation 有权
标题翻译：含有通过硝酰基介导的聚合制备的流平剂的涂料组合物
公开(公告)号：US07829643B2
公开(公告)日：2010-11-09
申请号：US10581137
申请日：2004-12-01
申请人： Ralf Knischka , Clemens Auschra , Andreas Mühlebach , Sevgi Zeren
发明人： Ralf Knischka , Clemens Auschra , Andreas Mühlebach , Sevgi Zeren
IPC分类号： C08F2/00
CPC分类号： C09D5/033 , C08L57/12 , C08L2201/00 , C09D7/47
摘要： The present invention relates to coating compositions containing a polymeric or copolymeric levelling agent, which has been prepared by nitroxyl-mediated polymerisation. Further aspects are a process for the preparation of smooth surface coatings and the use of said polymer or copolymer as levelling agent in coating compositions. Yet another aspect are specific ethylenically unsaturated monomer compositions from which copolymers can be obtained by atom transfer radical polymerisation or nitroxyl mediated polymerisation, which copolymers are useful as levelling agents in coating compositions. Still another aspect is the use of poly-tert.-butyl acrylate or poly-tert.butylmethacrylate as a levelling agent in powder coating compositions.
摘要翻译：本发明涉及包含通过硝酰基介导的聚合制备的聚合物或共聚物流平剂的涂料组合物。另外的方面是制备光滑表面涂层的方法以及所述聚合物或共聚物作为涂料组合物中的流平剂的用途。另一方面是特定的烯键式不饱和单体组合物，其可通过原子转移自由基聚合或硝酰基介导的聚合获得共聚物，该共聚物可用作涂料组合物中的流平剂。另一方面是在粉末涂料组合物中使用聚丙烯酸叔丁酯或聚 - 叔丁基甲基丙烯酸酯作为流平剂。

2. 发明申请

US20080280070A1 Coating Compositions Containing Levelling Agents Prepared by Nitroxyl Mediated Polymerisation 有权
标题翻译：包含由硝酸酯介导的聚合制备的流平剂的涂料组合物
公开(公告)号：US20080280070A1
公开(公告)日：2008-11-13
申请号：US10581137
申请日：2004-12-01
申请人： Ralf Knischka , Clemens Auschra , Andreas Muhlebach , Sevgi Zeren
发明人： Ralf Knischka , Clemens Auschra , Andreas Muhlebach , Sevgi Zeren
IPC分类号： C09D133/10 , B05D3/00 , C09D133/24 , C09D133/02
CPC分类号： C09D5/033 , C08L57/12 , C08L2201/00 , C09D7/47
摘要： The present invention relates to coating compositions containing a polymeric or copolymeric levelling agent, which has been prepared by nitroxyl-mediated polymerisation. Further aspects are a process for the preparation of smooth surface coatings and the use of said polymer or copolymer as levelling agent in coating compositions. Yet another aspect are specific ethylenically unsaturated monomer compositions from which copolymers can be obtained by atom transfer radical polymerisation or nitroxyl mediated polymerisation, which copolymers are useful as levelling agents in coating compositions. Still another aspect is the use of poly-tert.-butyl acrylate or poly-tert.butylmethacrylate as a levelling agent in powder coating compositions.
摘要翻译：本发明涉及包含通过硝酰基介导的聚合制备的聚合物或共聚物流平剂的涂料组合物。另外的方面是制备光滑表面涂层的方法以及所述聚合物或共聚物作为涂料组合物中的流平剂的用途。另一方面是特定的烯键式不饱和单体组合物，其可通过原子转移自由基聚合或硝酰基介导的聚合获得共聚物，该共聚物可用作涂料组合物中的流平剂。另一方面是在粉末涂料组合物中使用聚丙烯酸叔丁酯或聚 - 叔丁基甲基丙烯酸酯作为流平剂。

3. 发明申请

US20110040018A1 FLUORO LEVELLING AGENTS 有权
标题翻译： FLUORO平衡剂
公开(公告)号：US20110040018A1
公开(公告)日：2011-02-17
申请号：US12867770
申请日：2009-02-03
申请人： Andreas Möck , Ralf Knischka , Clemens Auschra
发明人： Andreas Möck , Ralf Knischka , Clemens Auschra
IPC分类号： C09D133/16 , C09D133/26
CPC分类号： C09D133/26 , C08L33/16 , C08L2312/00 , C08L2666/04
摘要： The invention relates to a coating composition comprising short chain fluorinated acrylates and to the use of short chain fluorinated acrylates as levelling agents for pigmented and unpigmented coating compositions. The coating composition comprises a) a film forming binder resin, and b) a copolymer made by controlled polymerisation or by conventional radical polymerisation comprising a monomer (M1x) selected from unsaturated monomers out of the group of (meth)acrylates, styrenic monomers or (meth)acrylamides whereby the copolymer contains at least >30 wt % (meth)acrylates; and a monomer (M2y) selected from C1-C4-fluoralkyl(meth)acrylates; x denotes the total number of monomers M1 within the structural element (M1x): x>5, preferred, 10-1000, most preferred, 10-500; y denotes the total number of monomers M2 within the structural element (M2y): y>1, preferred, 2-20, most preferred 2-10; c) optional other conventional coating components and/or additives.
摘要翻译：本发明涉及包含短链氟化丙烯酸酯和使用短链氟化丙烯酸酯作为着色和未着色涂料组合物的流平剂的涂料组合物。涂料组合物包含a）成膜粘合剂树脂，和b）通过控制聚合制备的共聚物或通过常规自由基聚合制备的共聚物，其包含选自（甲基）丙烯酸酯，苯乙烯类单体或（甲基）丙烯酸酯的组中的不饱和单体的单体（M1x）甲基）丙烯酰胺，由此共聚物含有至少> 30重量％的（甲基）丙烯酸酯; 和选自（甲基）丙烯酸C 1 -C 4 - 氟烷基酯的单体（M2y）; x表示结构元素（M1x）中单体M1的总数：x> 5，优选10-1000，最优选10-500; y表示结构元素（M2y）中单体M2的总数：y> 1，优选2-20，最优选2-10; c）可选的其它常规涂料组分和/或添加剂。

4. 发明申请

US20090221739A1 Process for the Post-Modification of Homo and Copolymers Prepared by Controlled Free Radical Polymerization Processes 审中-公开
标题翻译：通过受控自由基聚合方法制备的均聚物和共聚物的后修饰方法
公开(公告)号：US20090221739A1
公开(公告)日：2009-09-03
申请号：US11794707
申请日：2006-01-02
申请人： Ralf Knischka , Ernst Eckstein , Clemens Auschra , Akira Matsumoto
发明人： Ralf Knischka , Ernst Eckstein , Clemens Auschra , Akira Matsumoto
IPC分类号： C08L53/00 , C08G2/16
CPC分类号： C08F2/38 , C08F4/00 , C08F8/14 , C08F220/18 , C08F2438/02 , C08F2810/30 , C08G81/025 , C09D7/47 , C09D7/65 , C09D17/00 , C08F293/005 , C08F120/18
摘要： The instant invention pertains to the preparation of polymers or copolymers wherein in a first step a controlled free radical polymerization process is carried out and in a second step the resulting polymer is modified by transesterification reactions. The final modified polymer or copolymer is useful as a dispersant for pigments. Further aspects of the invention are the thus prepared polymers or copolymers, a pigment concentrate containing the polymer or copolymer and a coating material containing the pigment concentrate.
摘要翻译：本发明涉及聚合物或共聚物的制备，其中在第一步骤中进行受控的自由基聚合方法，在第二步中，所得聚合物通过酯交换反应进行改性。最终的改性聚合物或共聚物可用作颜料的分散剂。本发明的其它方面是如此制备的聚合物或共聚物，含有聚合物或共聚物的颜料浓缩物和含有颜料浓缩物的涂料。

5. 发明申请

US20110224375A1 PROCESS FOR THE POST-MODIFICATION OF HOMO AND COPOLYMERS PREPARED BY CONTROLLED FREE RADICAL POLYMERIZATION PROCESSES 审中-公开
标题翻译：通过控制的自由基聚合方法制备的共聚物改性方法
公开(公告)号：US20110224375A1
公开(公告)日：2011-09-15
申请号：US13112280
申请日：2011-05-20
申请人： Ralf KNISCHKA , Ernst Eckstein , Clemens Auschra , Akira Matsumoto
发明人： Ralf KNISCHKA , Ernst Eckstein , Clemens Auschra , Akira Matsumoto
IPC分类号： C08F8/14 , C08F8/42 , C08F8/18 , C08F120/18 , C08F226/06 , C08F299/00 , C08F212/08 , C08F120/60
CPC分类号： C08F2/38 , C08F4/00 , C08F8/14 , C08F220/18 , C08F2438/02 , C08F2810/30 , C08G81/025 , C09D7/47 , C09D7/65 , C09D17/00 , C08F293/005 , C08F120/18
摘要： The instant invention pertains to the preparation of polymers or copolymers wherein in a first step a controlled free radical polymerization process is carried out and in a second step the resulting polymer is modified by transesterification reactions. The final modified polymer or copolymer is useful as a dispersant for pigments. Further aspects of the invention are the thus prepared polymers or copolymers, a pigment concentrate containing the polymer or copolymer and a coating material containing the pigment concentrate.
摘要翻译：本发明涉及聚合物或共聚物的制备，其中在第一步骤中进行受控的自由基聚合方法，在第二步中，所得聚合物通过酯交换反应进行改性。最终的改性聚合物或共聚物可用作颜料的分散剂。本发明的其它方面是如此制备的聚合物或共聚物，含有聚合物或共聚物的颜料浓缩物和含有颜料浓缩物的涂料。

6. 发明授权

US08669336B2 Fluoro levelling agents 有权
标题翻译：氟流平剂
公开(公告)号：US08669336B2
公开(公告)日：2014-03-11
申请号：US12867770
申请日：2009-02-03
申请人： Andreas Möck , Ralf Knischka , Clemens Auschra
发明人： Andreas Möck , Ralf Knischka , Clemens Auschra
IPC分类号： C08F18/20
CPC分类号： C09D133/26 , C08L33/16 , C08L2312/00 , C08L2666/04
摘要： The invention relates to a coating composition comprising short chain fluorinated acrylates and to the use of short chain fluorinated acrylates as levelling agents for pigmented and unpigmented coating compositions. The coating composition comprises a) a film forming binder resin, and b) a copolymer made by controlled polymerization or by conventional radical polymerization comprising a monomer (M1x) selected from unsaturated monomers out of the group of (meth)acrylates, styrenic monomers or (meth)acrylamides whereby the copolymer contains at least >30 wt % (meth)acrylates; and a monomer (M2y) selected from C1-C4-fluoralkyl(meth)acrylates; x denotes the total number of monomers M1 within the structural element (M1x): x>5, preferred, 10-1000, most preferred, 10-500; y denotes the total number of monomers M2 within the structural element (M2y): y>1, preferred, 2-20, most preferred 2-10; c) optional other conventional coating components and/or additives.
摘要翻译：本发明涉及包含短链氟化丙烯酸酯和使用短链氟化丙烯酸酯作为着色和未着色涂料组合物的流平剂的涂料组合物。涂料组合物包括a）成膜粘合剂树脂，和b）通过控制聚合或通过常规自由基聚合制备的共聚物，其包含选自（甲基）丙烯酸酯，苯乙烯类单体或（甲基）丙烯酸酯的组中的不饱和单体的单体（M1x）甲基）丙烯酰胺，由此共聚物含有至少> 30重量％的（甲基）丙烯酸酯; 和选自（甲基）丙烯酸C 1 -C 4 - 氟烷基酯的单体（M2y）; x表示结构元素（M1x）中单体M1的总数：x> 5，优选10-1000，最优选10-500; y表示结构元素（M2y）中单体M2的总数：y> 1，优选2-20，最优选2-10; c）可选的其它常规涂料组分和/或添加剂。

7. 发明授权

US06849679B2 Pigment compositions with modified block copolymer dispersants 有权
标题翻译：具有改性嵌段共聚物分散剂的颜料组合物
公开(公告)号：US06849679B2
公开(公告)日：2005-02-01
申请号：US10128836
申请日：2002-04-23
申请人： Clemens Auschra , Ernst Eckstein , Marie-Odile Zink , Andreas Mühlebach
发明人： Clemens Auschra , Ernst Eckstein , Marie-Odile Zink , Andreas Mühlebach
IPC分类号： C09D133/08 , C08F293/00 , C08F297/00 , C08K3/00 , C08K5/00 , C08L53/00 , C09B67/20 , C09B67/46 , C09D7/02 , C09D7/12 , C09D11/00 , C09D11/02 , C09D11/10 , C09D17/00 , C09D153/00 , C09D201/00
CPC分类号： C09D153/00 , C08F293/005 , C08F2438/02 , C08K3/013 , C08K5/0041 , C08L53/00 , C08L53/005 , C09B67/0063 , C09D7/45 , C09D11/037 , C09D11/101 , C09D11/326 , C09D17/00 , C09D153/005 , C08L2666/02
摘要： The present invention relates to a composition containing modified block copolymer dispersants and dispersible inorganic or organic pigments. The block copolymers are modified with a salt forming group. The pigment composition is useful for preparing coating compositions, prints, images, inks or lacquers and other disperse systems.
摘要翻译：本发明涉及含有改性嵌段共聚物分散剂和可分散无机或有机颜料的组合物。嵌段共聚物用成盐基团改性。颜料组合物可用于制备涂料组合物，印刷品，图像，油墨或漆和其它分散体系。

8. 发明授权

US07723425B2 Pigment compositions with modified ATRP copolymer dispersants 有权
标题翻译：具有改性ATRP共聚物分散剂的颜料组合物
公开(公告)号：US07723425B2
公开(公告)日：2010-05-25
申请号：US11387020
申请日：2006-03-21
申请人： Clemens Auschra , Ernst Eckstein , Marie-Odile Zink , Andreas Mühlebach
发明人： Clemens Auschra , Ernst Eckstein , Marie-Odile Zink , Andreas Mühlebach
IPC分类号： C08L53/00
CPC分类号： C08F293/005 , C08F293/00 , C08F2438/01 , C08K5/0041 , C08L53/00 , C09D11/03 , C09D153/00
摘要： The present invention relates to a composition containing modified block copolymer dispersants and dispersible inorganic or organic pigments. The block copolymers are prepared by atom transfer radical polymerisation (ATRP) and modified with a salt forming group. The pigment composition is useful for preparing coating compositions, prints, images, inks or lacquers and other disperse systems.
摘要翻译：本发明涉及含有改性嵌段共聚物分散剂和可分散无机或有机颜料的组合物。嵌段共聚物通过原子转移自由基聚合（ATRP）制备并用成盐基团改性。颜料组合物可用于制备涂料组合物，印刷品，图像，油墨或漆和其它分散体系。

9. 发明授权

US06936656B2 Comb polymers from ATRP macromonomers 有权
标题翻译：来自ATRP大分子单体的梳状聚合物
公开(公告)号：US06936656B2
公开(公告)日：2005-08-30
申请号：US10169884
申请日：2001-01-04
申请人： Andreas Mühlebach , François Rime , Clemens Auschra , Ernst Eckstein
发明人： Andreas Mühlebach , François Rime , Clemens Auschra , Ernst Eckstein
IPC分类号： C08K3/00 , C08F2/38 , C08F4/40 , C08F290/04 , C08F293/00 , C08F299/00 , C08K5/00 , C08L51/00 , C08L53/00 , C08L55/00 , C08L101/00 , C09D11/00
CPC分类号： C08L51/003 , C08F293/00 , C08F293/005 , C08F2438/01 , C08L53/00
摘要： The invention relates to comb polymers and macromonomers based on acrylates prepared by the ATRP (Atom Transfer Radical Polymerization) method. These polymers have an improved capability of dispersing pigments in the given solvent. The invention also relates to compositions comprising the comb polymers and macromonomers dispersible inorganic or organic pigment particles. The compositions are used by applying them to any suitable substrate, for example to metal, wood plastic or ceramic materials.
摘要翻译：本发明涉及通过ATRP（原子转移自由基聚合）方法制备的基于丙烯酸酯的梳状聚合物和大分子单体。这些聚合物具有改善在给定溶剂中分散颜料的能力。本发明还涉及包含梳状聚合物和大分子单体可分散的无机或有机颜料颗粒的组合物。通过将组合物施用于任何合适的基材，例如金属，木塑料或陶瓷材料来使用。

10. 发明授权

US07199177B2 Pigment composition containing ATRP polymers 有权
标题翻译：含有ATRP聚合物的颜料组合物
公开(公告)号：US07199177B2
公开(公告)日：2007-04-03
申请号：US10690652
申请日：2003-10-22
申请人： Clemens Auschra , Andreas Mühlebach , Ernst Eckstein
发明人： Clemens Auschra , Andreas Mühlebach , Ernst Eckstein
IPC分类号： C08L53/00
CPC分类号： C08F293/005 , C08F2438/01 , C08K3/013 , C08L53/00 , C09B67/009 , C09D11/03 , C09D17/00 , C09D153/00 , C08L2666/02
摘要： The present invention relates to a composition containing ATRP polymers and dispersible inorganic or organic pigment particles. The pigment composition is useful for preparing coating compositions, prints, images, inks or lacquers and other disperse systems.
摘要翻译：本发明涉及含有ATRP聚合物和可分散的无机或有机颜料颗粒的组合物。颜料组合物可用于制备涂料组合物，印刷品，图像，油墨或漆和其它分散体系。

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