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41. 发明授权

US4097651A Substrates coated with end and intermediate reaction products of a dianhydride and a hydrazine or hydrazide 失效
标题翻译：用二酐和肼或酰肼的末端和中间反应产物涂覆的基材
公开(公告)号：US4097651A
公开(公告)日：1978-06-27
申请号：US742306
申请日：1976-11-16
申请人： Karl F. Schimmel , Marco Wismer
发明人： Karl F. Schimmel , Marco Wismer
IPC分类号： C08G73/02 , C08G73/06 , C08G73/10 , H01B3/30 , B32B27/04 , B32B27/12 , B32B27/34 , H01B3/18
CPC分类号： H01B3/303 , C08G73/028 , C08G73/06 , C08G73/1085 , Y10T428/2933 , Y10T428/294 , Y10T428/31681 , Y10T428/31721
摘要： Novel polymers formed from the reaction of tetracarboxylic dianhydrides and hydrazines or hydrazides which may be cross-linkable by further reaction with a hydrazine or a hydrazide are disclosed.
摘要翻译：公开了由四羧酸二酐与肼或酰肼反应形成的新型聚合物，其可通过与肼或酰肼进一步反应而交联。

42. 发明授权

US4075240A Polysalts of polycarboxylic acid esters and hydrazine or hydrazides 失效
标题翻译：多元羧酸酯和肼或酰肼的多糖
公开(公告)号：US4075240A
公开(公告)日：1978-02-21
申请号：US628612
申请日：1975-11-04
申请人： Karl F. Schimmel , Marco Wismer
发明人： Karl F. Schimmel , Marco Wismer
IPC分类号： C08G73/02 , C07C69/76 , C07C109/04 , C07C109/08 , C07C109/10
CPC分类号： C08G73/0293
摘要： Novel polymers formed from the reaction of tetracarboxylic dianhydrides and hydrazines or hydrazides which may be cross-linkable by further reaction with a hydrazine or a hydrazide are disclosed.
摘要翻译：公开了由四羧酸二酐与可以通过与肼或酰肼进一步反应而可交联的肼或酰肼的反应形成的新型聚合物。

43. 发明授权

US4069210A Polymeric products 失效
标题翻译：聚合物
公开(公告)号：US4069210A
公开(公告)日：1978-01-17
申请号：US728368
申请日：1976-09-30
申请人： Karl F. Schimmel
发明人： Karl F. Schimmel
IPC分类号： C09D5/44 , C08G18/00 , C08G18/58 , C08G59/00 , C08G59/14 , C08G59/50 , C08G73/02 , C08L63/00 , C09D163/00 , C08L79/02
CPC分类号： C08G73/0213 , C08G59/50 , C08L63/00 , Y10S524/901
摘要： Polymeric products comprising the acidified reaction product of an organic polyepoxide and a polyamine containing at least two tertiary amine groups are disclosed. The polyamine and the organic polyepoxide are reacted with one another under conditions to form an internally ionized, quaternary ammonium salt group-containing polymer which has a high molecular weight, but relatively low equivalent weight. The polyamine is formed by reacting an organic polyisocyanate or organic polycarboxylic acid with an active hydrogen-containing tertiary amine. The reaction product is acidified to form the quaternary ammonium salt groups. Preparing the polyamine in this manner gives one wide latitude in determining the final structure of the polyamine. In effect, one can "tailor make" the polyamine by appropriate selection of reactants and exert a great measure of control over the properties of the final polymeric product. The preferred polymeric products are non-gelled, water-dispersible and electrodepositable on the cathode.
摘要翻译：公开了包含有机聚环氧化物的酸化反应产物和含有至少两个叔胺基团的多胺的聚合产物。多胺和有机聚环氧化物在条件下彼此反应以形成具有高分子量但相当低当量的内部电离的含季铵盐基团的聚合物。多胺通过使有机多异氰酸酯或有机多元羧酸与含活性氢的叔胺反应而形成。将反应产物酸化以形成季铵盐基团。以这种方式制备多胺在确定多胺的最终结构方面给出了广泛的自由度。实际上，可以通过适当选择反应物“定制”多胺，并对最终聚合物的性质进行大量的控制。优选的聚合物产物是非胶凝的，水分散的并且可电沉积在阴极上。

44. 发明授权

US4046949A Novel polymers from reaction of tricarboxylic anhydrides and hydrazines or hydrazides coated on substrate 失效
标题翻译：来自三羧酸酐与涂覆在基材上的肼或酰肼反应的新型聚合物
公开(公告)号：US4046949A
公开(公告)日：1977-09-06
申请号：US742305
申请日：1976-11-16
申请人： Karl F. Schimmel , Marco Wismer
发明人： Karl F. Schimmel , Marco Wismer
IPC分类号： C08G73/02 , B32B9/04
CPC分类号： C08G73/0293 , Y10T428/31623 , Y10T428/31678 , Y10T428/31681 , Y10T428/31783 , Y10T428/31971 , Y10T442/2721 , Y10T442/2992
摘要： Novel polymers formed from the reaction of tricarboxylic anhydrides and hydrazines or hydrazides which may be cross-linkable by further reaction with a hydrazine or hydrazide are disclosed.
摘要翻译：公开了由三羧酸酐与可与肼或酰肼进一步反应可交联的肼或酰肼形成的新型聚合物。

45. 发明授权

US06586530B1 Low surface tension (meth) acrylate containing block copolymer prepared by controlled radical polymerization 失效
标题翻译：通过控制自由基聚合制备的含低级表面张力（甲基）丙烯酸酯的嵌段共聚物
公开(公告)号：US06586530B1
公开(公告)日：2003-07-01
申请号：US09965546
申请日：2001-09-27
申请人： Jonathan D. Goetz , Kurt A. Humbert , Karl F. Schimmel , Karen A. Barkac , Simion Coca , Joanne H. Smith
发明人： Jonathan D. Goetz , Kurt A. Humbert , Karl F. Schimmel , Karen A. Barkac , Simion Coca , Joanne H. Smith
IPC分类号： C08F25900
CPC分类号： C08F293/005 , C08F2438/01
摘要： A block copolymer including a block of residues of a low surface tension (meth)acrylate monomer; a block of residues of a monomer free of hydroxyl group and amine group residues; and, optionally, a third block of residues of a monomer free of hydroxyl groups and amine groups. The first, second and third blocks are made of different residues from each other and the block copolymer has a polydispersity index of less than 2.5. A controlled radical polymerization method is disclosed to make the low surface tension block copolymers. The method includes the steps of sequentially adding a first monomer composition that is free of hydroxyl groups and amine groups and a second monomer composition that includes the low surface tension monomer to a suitable atom transfer radical polymerization initiator and polymerizing the monomer compositions to form a block copolymer.
摘要翻译：包含低表面张力（甲基）丙烯酸酯单体的残基的嵌段的嵌段共聚物; 一个不含羟基和胺基残基的单体的残基块; 和任选地，不含羟基和胺基的单体的第三组残基。第一，第二和第三嵌段由彼此不同的残基组成，嵌段共聚物的多分散指数小于2.5。公开了一种控制自由基聚合方法来制备低表面张力嵌段共聚物。该方法包括以下步骤：将不含羟基和胺基的第一单体组合物和包含低表面张力单体的第二单体组合物顺序加入到合适的原子转移自由基聚合引发剂中并聚合单体组合物以形成嵌段共聚物。

46. 发明授权

US06583223B2 Coating compositions which contain a low surface tension (meth) acrylate containing block copolymer flow control agent 失效
标题翻译：含有低表面张力（甲基）丙烯酸酯的嵌段共聚物流动控制剂的涂料组合物
公开(公告)号：US06583223B2
公开(公告)日：2003-06-24
申请号：US09965547
申请日：2001-09-27
申请人： Jonathan D. Goetz , Kurt A. Humbert , Karl F. Schimmel , Karen A. Barkac , Simion Coca , Joanne H. Smith
发明人： Jonathan D. Goetz , Kurt A. Humbert , Karl F. Schimmel , Karen A. Barkac , Simion Coca , Joanne H. Smith
IPC分类号： C08L5300
CPC分类号： C08F293/005
摘要： A thermosetting composition that includes a first reactant having functional groups; a second reactant having functional groups coreactive with the functional groups of the first reactant; and a block copolymer flow control agent. The block copolymer includes a first block made up of residues of a radically polymerizable fluoroalkyl(meth)acrylate monomer, a second block made up of residues of a second radically polymerizable ethylenically unsaturated monomer, and optionally a third block made up of residues of a third radically polymerizable ethylenically unsaturated monomer. The first, second and third blocks are made of different residues from each other and the block copolymer has a polydispersity index of less than 2.5. Also disclosed is a method of coating a substrate including the steps of applying the present thermosetting composition to the substrate; coalescing the thermosetting composition to form a substantially continuous film; and curing said thermosetting composition by the application of heat.
摘要翻译：一种热固性组合物，其包含具有官能团的第一反应物; 具有与第一反应物的官能团起核心作用的官能团的第二反应物; 和嵌段共聚物流动控制剂。嵌段共聚物包括由可自由基聚合的（甲基）丙烯酸烷基酯单体的残基构成的第一嵌段，由第二可自由基聚合的烯键式不饱和单体的残基构成的第二嵌段，以及任选地由第三个可自由基聚合的烯属不饱和单体。第一，第二和第三嵌段由彼此不同的残基组成，嵌段共聚物的多分散指数小于2.5。还公开了一种涂覆基材的方法，包括以下步骤：将本发明的热固性组合物施用于基材; 聚合该热固性组合物以形成基本连续的膜; 并通过加热来固化所述热固性组合物。

47. 发明授权

US06197883B1 Thermosetting coating compositions containing flow modifiers prepared by controlled radical polymerization 失效
标题翻译：含有通过控制自由基聚合制备的流动改性剂的热固性涂料组合物
公开(公告)号：US06197883B1
公开(公告)日：2001-03-06
申请号：US09325226
申请日：1999-06-03
申请人： Karl F. Schimmel , Karen A. Barkac , Kurt A. Humbert , Jonathan D. Goetz , James B. O'Dwyer
发明人： Karl F. Schimmel , Karen A. Barkac , Kurt A. Humbert , Jonathan D. Goetz , James B. O'Dwyer
IPC分类号： C08L5300
CPC分类号： C09D153/00 , C08F293/005 , C08L53/00 , Y10S524/904 , Y10S525/934
摘要： Thermosetting coating compositions, e.g., powder coating compositions, are provided and comprise: (a) a first reactant having functional groups, e.g., an epoxide functional (meth)acrylic polymer; (b) a second reactant having functional groups that are co-reactive with the functional groups of the first reactant, e.g., a carboxylic acid functional crosslinking agent; and (c) a polymeric flow control agent. The flow control agent is a block copolymer prepared by controlled radical polymerization and comprises: (i) a first block containing residues of at least one first ethylenically unsaturated radically polymerizable monomer that is free of hydroxy functionality; and (ii) a second block containing residues of at least one second ethylenically unsaturated radically polymerizable monomer that is free of hydroxy functionality. The second monomer of the flow control agent has a calculated Tg of at least 20° C. greater than that of the first monomer. The first and second blocks of the flow control agent may each independently contain a minor amount of hydroxy functional monomer residues.
摘要翻译：提供热固性涂料组合物，例如粉末涂料组合物，其包括：（a）具有官能团的第一反应物，例如环氧官能的（甲基）丙烯酸聚合物; （b）具有与第一反应物的官能团共反应的官能团的第二反应物，例如羧酸官能交联剂; 和（c）聚合物流动控制剂。流动控制剂是通过受控自由基聚合制备的嵌段共聚物，并且包括：（i）含有至少一种不含羟基官能团的至少一种第一烯属不饱和自由基可聚合单体残基的第一嵌段; 和（ii）含有不含羟基官能团的至少一种第二烯属不饱和自由基聚合性单体残基的第二嵌段。流动控制剂的第二单体的计算Tg比第一单体的Tg高至少20℃。流动控制剂的第一和第二嵌段可各自独立地含有少量的羟基官能单体残基。

48. 发明授权

US5229458A Powder coating of particulate thermoset resin and olefin-maleic anhydride copolymer 失效
标题翻译：颗粒状热固性树脂和烯烃 - 马来酸酐共聚物的粉末涂料
公开(公告)号：US5229458A
公开(公告)日：1993-07-20
申请号：US778770
申请日：1991-10-21
申请人： Karl F. Schimmel , Paul H. Pettit, Jr.
发明人： Karl F. Schimmel , Paul H. Pettit, Jr.
IPC分类号： C09D5/03 , C09D5/46
CPC分类号： C09D5/037
摘要： Powder coating compositions are provided including a thermosetting or thermoplastic particulate resinous material and as a flow modifier, a copolymer of maleic anhydride or a substituted maleic anhydride and a copolymerizable material selected from among cycloalkenes and aliphatic olefins, with said copolymer optionally chemically modified with a primary amine or alcohol. Such flow modifiers can provide the cured coating with recoat adhesion and crater control.
摘要翻译：提供粉末涂料组合物，其包括热固性或热塑性颗粒状树脂材料和作为流动改性剂，马来酸酐或取代的马来酸酐的共聚物和选自环烯烃和脂族烯烃的可共聚的材料，所述共聚物任选地用伯胺或醇。这种流动改性剂可以提供固化涂层具有重涂附着和火山口控制。

49. 发明授权

US5166272A Emulsion polymers and coating compositions prepared therefrom 失效
标题翻译：乳化聚合物和涂料组合物
公开(公告)号：US5166272A
公开(公告)日：1992-11-24
申请号：US502954
申请日：1990-04-02
申请人： Steven J. Burks , Karl F. Schimmel , Suryya K. Das , Mary E. Rosenberger , James A. Claar , Anthony C. Palermo , Henry H. Crum, III
发明人： Steven J. Burks , Karl F. Schimmel , Suryya K. Das , Mary E. Rosenberger , James A. Claar , Anthony C. Palermo , Henry H. Crum, III
IPC分类号： C08F2/24 , C08F2/44 , C08F255/00 , C08F255/08 , C09D123/00 , C09D123/02 , C09D133/02 , C09D135/00 , C09D151/00 , C09D151/06 , C09D201/00 , C09D201/02
CPC分类号： C09D151/06 , C08F255/08
摘要： A stable emulsion polymer is prepared by the emulsion polymerization of a vinyl monomer component in the presence of a base neutralized copolymer having a peak molecular weight not exceeding 50,000 of an olefinically unsaturated material selected from the group consisting of 1-decene, 1-dodecene, undecenylic acid and mixtures thereof and an ethylenically unsaturated anhydride containing material. The emulsion polymer is particularly useful for preparing coating compositions which have excellent physical properties.

50. 发明授权

US5059655A Polyurethane polyanhydride oligomers and method of preparation 失效
标题翻译：聚氨酯聚酰亚胺低聚物及其制备方法
公开(公告)号：US5059655A
公开(公告)日：1991-10-22
申请号：US504814
申请日：1990-04-05
申请人： Jonathan T. Martz , Karl F. Schimmel , Padmanabhan Sundararaman , David N. Walters
发明人： Jonathan T. Martz , Karl F. Schimmel , Padmanabhan Sundararaman , David N. Walters
IPC分类号： C07D307/89 , C08G18/67 , C08G18/83 , C09D175/00 , C09D175/04
CPC分类号： C08G18/671 , C08G18/831
摘要： A polyurethane polyanhydride oligomer is disclosed as well as a process for its preparation. The process involves the following steps:(a) reacting a hydroxyl functional 2,4-dienoate ester with a polyisocyanate under conditions sufficient to react essentially all of the isocyanate groups to form a polyurethane polyene; and(b) reacting by Diels Alder addition the unsaturated double bonds of the polyurethane polyene with an unsaturated polycarboxylic acid anhydride containing material. Also disclosed is a curable composition containing a hydroxyl functional material and the aforedescribed polyurethane polyanhydride oligomer.

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