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51. 发明申请

US20080051499A1 AQUEOUS-BASED POLYMERS FOR SOUND DEADENING APPLICATIONS 失效
标题翻译：用于声音消除应用的基于水的聚合物
公开(公告)号：US20080051499A1
公开(公告)日：2008-02-28
申请号：US11466486
申请日：2006-08-23
申请人： Charles M. Kania , Simion Coca , Anthony Palermo
发明人： Charles M. Kania , Simion Coca , Anthony Palermo
IPC分类号： C08K3/26
CPC分类号： C09D151/003 , C08F255/08 , C08F265/06
摘要： Copolymers prepared in aqueous medium from macromonomers and one or more ethylenically unsaturated monomers are disclosed. The copolymers are useful for sound and vibration dampening applications.
摘要翻译：公开了在大分子单体和一种或多种烯属不饱和单体的水性介质中制备的共聚物。共聚物可用于声音和振动阻尼应用。

52. 发明授权

US07125938B2 Atom or group transfer radical polymerization 有权
标题翻译：原子或基团转移自由基聚合
公开(公告)号：US07125938B2
公开(公告)日：2006-10-24
申请号：US10781061
申请日：2004-02-18
申请人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
发明人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
IPC分类号： C08F4/04 , C08F4/34 , C08F4/40
CPC分类号： C08F4/40 , C08F8/40 , C08F8/42 , C08F291/00 , C08F293/005 , C08F2438/01
摘要： A polymerization process comprising initiating a first polymerization of monomers using an initiator functionalized with an ATRP initiating site, wherein the first polymerization is selected from the group of cationic polymerization, anionic polymerization, conventional free radical polymerization, metathesis, ring opening polymerization, cationic ring opening polymerization, and coordination polymerization to form a macroinitiator comprising an ATRP initiating site and further initiating an ATRP polymerization of radically polymerizable monomers using the macroinitiator comprising an ATRP initiating site. Novel block copolymers may be formed by the disclosed method.
摘要翻译：一种聚合方法，包括使用用ATRP起始位点官能化的引发剂引发单体的第一次聚合，其中第一聚合选自阳离子聚合，阴离子聚合，常规自由基聚合，复分解，开环聚合，阳离子开环聚合和配位聚合以形成包含ATRP起始位点的大分子引发剂，并且使用包含ATRP起始位点的大分子引发剂进一步引发自由基聚合单体的ATRP聚合。可以通过所公开的方法形成新的嵌段共聚物。

53. 发明申请

US20050143546A1 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties 失效
标题翻译：基于原子（或基团）转移自由基聚合的方法和具有有用结构和性质的新型（共）聚合物
公开(公告)号：US20050143546A1
公开(公告)日：2005-06-30
申请号：US11059217
申请日：2005-02-16
申请人： Krzysztof Matyjaszewski , Simion Coca , Scott Gaynor , Dorota Greszta , Timothy Patten , Jin-Shan Wang , Jianhui Xia
发明人： Krzysztof Matyjaszewski , Simion Coca , Scott Gaynor , Dorota Greszta , Timothy Patten , Jin-Shan Wang , Jianhui Xia
IPC分类号： C08F4/00 , C08F4/06 , C08F4/40 , C08F4/44 , C08F4/50 , C08F12/08 , C08F16/18 , C08F20/00 , C08F110/10 , C08F257/02 , C08F265/00 , C08F265/04 , C08F271/02 , C08F291/00 , C08F293/00 , C08F297/00 , C08F210/00 , C08F212/06
CPC分类号： C08F271/02 , C08F4/00 , C08F4/40 , C08F110/10 , C08F257/02 , C08F265/00 , C08F265/04 , C08F291/00 , C08F293/005 , C08F2438/01
摘要： Improved processes for atom (or group) transfer radical polymerization (ATRP) and novel polymers have been developed and are described. In certain embodiments, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly alternating monomer sequence are described. Novel copolymers comprising a least one polymeric branch or polymeric block with a gradient monomer structure are described. Additionally, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly periodic monomer sequence are also described. Novel copolymers having a water soluble backbone and at least two hydrophobic polymeric branches grafted to the water soluble backbone are also described.
摘要翻译：已经开发并描述了原子（或基团）转移自由基聚合（ATRP）和新型聚合物的改进方法。在某些实施方案中，描述了包含具有主要交替的单体序列的至少一个聚合物分支或聚合物嵌段的新型共聚物。描述了包含具有梯度单体结构的至少一个聚合物分支或聚合物嵌段的新型共聚物。此外，还描述了包含具有主要为周期性单体序列的至少一个聚合物分支或聚合物嵌段的新型共聚物。还描述了具有水溶性主链和接枝到水溶性主链上的至少两个疏水性聚合物分子的新型共聚物。

54. 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。

55. 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。

56. 发明授权

US06509407B2 Electrodepositable coating compositions comprising amine salt group-containing polymers prepared by atom transfer radical polymerization 失效
公开(公告)号：US06509407B2
公开(公告)日：2003-01-21
申请号：US10044574
申请日：2002-01-11
申请人： Gregory J. McCollum , Linda K. Anderson , Simion Coca
发明人： Gregory J. McCollum , Linda K. Anderson , Simion Coca
IPC分类号： C08F832
CPC分类号： C09D5/4488 , C08L57/12 , C08L2666/02
摘要： Disclosed are thermosetting compositions which are comprised of a resinous phase dispersed in an aqueous medium, the resinous phase comprising (a) an ungelled active hydrogen group-containing polymer which contains amine salt groups, the polymer having been prepared by atom transfer radical polymerization in the presence of an initiator having at least one radically transferable group, and (b) a curing agent having at least two functional groups which are reactive with the active hydrogen groups of (a). The active hydrogen group-containing polymers of the thermosetting compositions, which are prepared by atom transfer radical polymerization, have narrow molecular weight distributions and well-defined, specifically tailored polymer architecture which can provide enhanced crosslink density and dispersibility of the thermosetting compositions. Also disclosed is a method of electrocoating a conductive substrate using the thermosetting compositions of the invention, and a substrate coated by this method.

57. 发明授权

US06485788B1 Thermosetting compositions containing epoxy-functional polymers prepared using atom transfer radical 失效
标题翻译：含有使用原子转移自由基聚合制备的环氧官能聚合物的热固性组合物
公开(公告)号：US06485788B1
公开(公告)日：2002-11-26
申请号：US09934384
申请日：2001-08-21
申请人： Simion Coca , Dennis A. Simpson , James B. O'Dwyer , Kurt G. Olson
发明人： Simion Coca , Dennis A. Simpson , James B. O'Dwyer , Kurt G. Olson
IPC分类号： C08G5932
CPC分类号： C08L53/00 , C08F8/26 , C08F293/005 , C08F2438/01 , C08G59/3209 , C08K5/0025 , C09D153/00 , Y10T428/31511 , C08L33/12 , C08L2666/02
摘要： A thermosetting composition is provided comprising: (a) a crosslinking agent having at least two functional groups that are reactive with epoxides; and (b) a non-gelled, epoxy functional polymer prepared by atom transfer radical polymerization, in the presence of an initiator having at least one radically transferable group. The polymer contains at least one of the following polymer chain structures: —{(M)p—(G)q}x— or —{(G)q—(M)p}x— wherein M is a residue, that is free of epoxy functionality, of at least one ethylenically unsaturated radically polymerizable monomer; G is a residue, that has epoxy functionality, of at least one ethylenically unsaturated radically polymerizable monomer; p and q represent average numbers of residues occurring in a block of residues in each polymer chain structure; and p, q, and x are each independently selected for each structure such that the epoxy functional polymer has a number average molecular weight of at least 250. Also provided by the present invention are methods of coating a substrate using compositions of the present invention and substrates coated by such methods, as well as color-plus-clear composite coatings.
摘要翻译：提供一种热固性组合物，其包括：（a）具有至少两个与环氧化物反应的官能团的交联剂; 和（b）在具有至少一个可自由基转移基团的引发剂的存在下通过原子转移自由基聚合制备的非胶凝的环氧官能聚合物。聚合物含有至少一种以下聚合物链结构：或其中M是不含环氧官能团的至少一种烯属不饱和自由基聚合单体的残基; G是具有至少一个烯属不饱和自由基聚合单体的具有环氧官能度的残基; p和q表示在每个聚合物链结构的残基块中发生的残基的平均数目; 对于每种结构，p，q和x各自独立地选择，使得环氧官能聚合物的数均分子量至少为250.本发明还提供了使用本发明的组合物涂覆底物的方法和通过这些方法涂覆的基材，以及彩色 - 透明复合涂层。

58. 发明授权

US06472085B2 Thermosetting compositions containing epoxy functional polymers prepared by atom transfer radical polymerization 失效
标题翻译：含有通过原子转移自由基聚合制备的环氧官能聚合物的热固性组合物
公开(公告)号：US06472085B2
公开(公告)日：2002-10-29
申请号：US09864904
申请日：2001-05-24
申请人： Karen A. Barkac , Simion Coca , James R. Franks , Kurt A. Humbert , Paul H. Lamers , Roxalana L. Martin , James B. O'Dwyer , Kurt G. Olson , Daniela White
发明人： Karen A. Barkac , Simion Coca , James R. Franks , Kurt A. Humbert , Paul H. Lamers , Roxalana L. Martin , James B. O'Dwyer , Kurt G. Olson , Daniela White
IPC分类号： B32B1508
CPC分类号： C08G59/3209 , C08G59/4207 , Y10T428/31699 , Y10T428/31928
摘要： A multi-component composite coating composition comprising a base coat deposited from a pigmented film-forming composition and a transparent top coat applied over the base coat in which the base coat is a thermosetting composition comprising a co-reactable solid, particulate mixture of (i) an epoxy functional polymer containing at least one of the polymer chain structures -[(M)p-(G)q]x- or -[(G)q-(M)p]x- wherein M is an oxirane-free residue of at least one ethylenically unsaturated monomer, G is a glycidyl-functional ethylenically unsaturated monomer, p and q each independently has a value of 0 to typically less than 100, and x has a value of at least 1 to typically less than 100, the total value of p, q and x selected such that said epoxy functional polymer has a number average molecular weight of at least 250, and (ii) a co-reactant having functional groups reactive with the epoxy groups of (i). The epoxy functional polymer is prepared by atom transfer radical polymerization and has a polydispersity index of less than 2.5.
摘要翻译：一种多组分复合涂料组合物，其包含从着色成膜组合物沉积的底涂层和涂覆在底涂层上的透明顶涂层，其中底涂层为热固性组合物，其包含可共反应的固体，（i ）包含至少一种聚合物链结构的环氧官能聚合物 - [（M）p-（G）q] x-或 - [（G）q-（M）p] x-，其中M是无环氧乙烷至少一种烯属不饱和单体的残基，G是缩水甘油基官能的烯属不饱和单体，p和q各自独立地具有0至典型地小于100的值，x具有至少1至通常小于100的值，所选择的p，q和x的总值使得所述环氧官能聚合物的数均分子量至少为250，和（ii）具有与（i）的环氧基反应的官能团的共反应物。环氧官能聚合物通过原子转移自由基聚合制备，多分散指数小于2.5。

59. 发明授权

US06441066B1 Pigment dispersions containing dispersants prepared by controlled radical polymerization and having pendent hydrophobic polymeric segments 失效
标题翻译：含有分散剂的颜料分散体，其通过受控的自由基聚合制备并具有悬挂的疏水性聚合物链段
公开(公告)号：US06441066B1
公开(公告)日：2002-08-27
申请号：US09464914
申请日：1999-12-16
申请人： Brian E. Woodworth , Simion Coca , James B. O'Dwyer
发明人： Brian E. Woodworth , Simion Coca , James B. O'Dwyer
IPC分类号： C08K548
CPC分类号： C09D17/001 , C08K5/0041 , C09B67/009 , C09D7/45
摘要： A pigment dispersion comprising pigment, an aqueous carrier selected from water and a mixture of water and at least one organic solvent, and a pigment dispersant is described. The pigment dispersant is prepared by controlled radical polymerization, e.g., atom transfer radical polymerization, of a radically polymerizable monomer in the presence of a polymeric initiator having at least one radically transferable group. The polymeric initiator forms the polymeric backbone segment of the pigment dispersant, and the monomer forms polymeric segments that are pendent to the polymeric backbone segment. The pigment dispersant has comb-like architecture in which the polymeric backbone segment is hydrophilic, and at least a portion of each pendent polymeric segment is hydrophobic.
摘要翻译：描述了包含颜料，选自水和水与至少一种有机溶剂的混合物的水性载体和颜料分散剂的颜料分散体。在具有至少一个可自由基转移基团的聚合物引发剂的存在下，通过可自由基聚合的单体的可控自由基聚合，例如原子转移自由基聚合制备颜料分散剂。聚合引发剂形成颜料分散剂的聚合物主链段，并且单体形成与聚合物骨架链段相反的聚合链段。颜料分散剂具有梳状结构，其中聚合物主链段是亲水性的，并且每个侧链聚合物链段的至少一部分是疏水性的。

60. 发明授权

US06339126B1 Thermosetting compositions containing carboxylic acid functional polymers prepared by atom transfer radical polymerization 失效
公开(公告)号：US06339126B1
公开(公告)日：2002-01-15
申请号：US09375014
申请日：1999-08-16
申请人： Karen A. Barkac , Simion Coca , James R. Franks , Kurt A. Humbert , Paul H. Lamers , Roxalana L. Martin , James B. O'Dwyer , Kurt G. Olson , Daniela White
发明人： Karen A. Barkac , Simion Coca , James R. Franks , Kurt A. Humbert , Paul H. Lamers , Roxalana L. Martin , James B. O'Dwyer , Kurt G. Olson , Daniela White
IPC分类号： C08L5100
CPC分类号： C09D133/02 , C09D133/064 , Y10T428/31551 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , C08L2666/36
摘要： A thermosetting composition comprising a co-reactable solid, particulate mixture of (a) beta-hydroxyalkylamide crosslinking agent, e.g., bis(N,N-di-2-hydroxyethyl)adipamide, and (b) polycarboxylic acid functional polymer, is described. The polycarboxylic acid functional polymer is prepared by atom transfer radical polymerization and has well defined polymer chain architecture and polydispersity index of less than 2.5. The thermosetting compositions of the present invention have utility as powder coatings compositions.

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