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1. 发明授权

US07166675B2 Low gloss powder coating composition 失效
标题翻译：低光泽粉末涂料组合物
公开(公告)号：US07166675B2
公开(公告)日：2007-01-23
申请号：US10769148
申请日：2004-01-30
申请人： Kristin M. Bartlett , Simion Coca , Anthony M. Chasser
发明人： Kristin M. Bartlett , Simion Coca , Anthony M. Chasser
IPC分类号： C08L35/00
CPC分类号： C09D133/08 , C08L2666/14
摘要： A thermosetting protective and/or decorative coating composition that includes a co-reactable solid, particulate mixture of a film-forming material that includes a copolymer containing functional groups and a crosslinking agent having at least two functional groups that are reactive with the functional groups in the copolymer. The film-forming material makes up from 20 to 95 wt. % and the crosslinking agent makes up from 5 to 80 wt. % of the composition. The composition is applied as a coating and cured, forming a bicontinuous morphology where the film-forming material and the crosslinking agent form separate phases resulting in a low gloss coating as indicated by a specular gloss measurement of not more than 10 gloss units measured at 60° with an appropriate instrument. A method of coating a substrate using the composition, substrates coated using the method, and a multi-component composite coating composition that includes the composition are disclosed.
摘要翻译：一种热固性保护和/或装饰性涂料组合物，其包含可共反应的固体，成膜材料的颗粒混合物，其包含含有官能团的共聚物和具有至少两个与官能团反应的官能团的交联剂共聚物。成膜材料占20〜95wt。％，交联剂占5〜80wt。％的组成。该组合物作为涂层施用并固化，形成双连续形态，其中成膜材料和交联剂形成分离相，导致低光泽涂层，如通过在60℃下测量的不超过10个光泽度单位的镜面光泽度测量所指示的 °与适当的仪器。公开了使用该组合物涂布基材的方法，使用该方法涂布的基材和包含该组合物的多组分复合涂料组合物。

2. 发明授权

US07608676B2 Coatings comprising the reaction product of a terpene, an acrylic monomer and a phenolic compound 有权
标题翻译：包含萜烯，丙烯酸类单体和酚类化合物的反应产物的涂料
公开(公告)号：US07608676B2
公开(公告)日：2009-10-27
申请号：US11564552
申请日：2006-11-29
申请人： David R. Fenn , Simion Coca
发明人： David R. Fenn , Simion Coca
IPC分类号： C09D4/00 , C08G59/02 , C08G59/16
CPC分类号： C09D4/00
摘要： Coatings comprising the reaction product of a terpene, an acrylic monomer and a phenolic compound containing at least one unsubstituted carbon atom ortho or para to a phenolic group and/or the reaction product of a phenolic compound containing at least one unsubstituted carbon atom ortho or para to a phenolic group and a compound containing a phenolic reactive group and an epoxy group are disclosed.
摘要翻译：包含萜烯，丙烯酸类单体和含有酚基的至少一个未取代的碳原子或酚基的对位的酚化合物的反应产物和/或含有至少一个未取代的碳原子的酚类化合物的反应产物邻位或对位涉及酚基和含有酚类反应性基团和环氧基团的化合物。

3. 发明授权

US07572874B2 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：US07572874B2
公开(公告)日：2009-08-11
申请号：US11059217
申请日：2005-02-16
申请人： Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Dorota Greszta , Timothy E. Patten , Jin-Shan Wang , Jianhui Xia
发明人： Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Dorota Greszta , Timothy E. Patten , Jin-Shan Wang , Jianhui Xia
IPC分类号： C08F210/00 , C08F210/10 , C08F216/12 , C08F216/36 , C08F220/02 , C08F220/42
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。

4. 发明申请

US20050119409A1 Copolymers comprising low surface tension (meth) acrylates 审中-公开
公开(公告)号：US20050119409A1
公开(公告)日：2005-06-02
申请号：US11009424
申请日：2004-12-10
申请人： Kurt Olson , Simion Coca , James O'Dwyer , Joanne Smith
发明人： Kurt Olson , Simion Coca , James O'Dwyer , Joanne Smith
IPC分类号： C08F220/10 , C08L53/00
CPC分类号： C08F220/10
摘要： The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator.

5. 发明授权

US06841641B2 Copolymers comprising low surface tension (meth) acrylates 失效
标题翻译：包含低表面张力（甲基）丙烯酸酯的共聚物
公开(公告)号：US06841641B2
公开(公告)日：2005-01-11
申请号：US10237357
申请日：2002-09-09
申请人： Kurt G. Olson , Simion Coca , James B. O'Dwyer , Joanne H. Smith
发明人： Kurt G. Olson , Simion Coca , James B. O'Dwyer , Joanne H. Smith
IPC分类号： C08F220/10 , C08F20/22 , C08F220/22 , C08F230/08
CPC分类号： C08F220/10
摘要： The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator.
摘要翻译：本发明涉及包含第一自由基聚合性低表面张力（甲基）丙烯酸酯单体和一种或多种其它可自由基聚合的烯属不饱和单体的共聚物。共聚物的多分散指数小于2.5。本发明还包括制备上述低表面张力共聚物的受控自由基聚合方法。该方法包括将第一自由基聚合性低表面张力（甲基）丙烯酸酯单体和一种或多种其它可自由基聚合的烯属不饱和单体加入到含有合适的原子转移自由基聚合（ATRP）引发剂的溶液中的步骤。

6. 发明授权

US06642301B2 Pigment dispersions containing dispersants prepared by controlled radical polymerization having hydrophilic and hydrophobic segments 有权
标题翻译：含有通过具有亲水和疏水链段的受控自由基聚合制备的分散剂的颜料分散体
公开(公告)号：US06642301B2
公开(公告)日：2003-11-04
申请号：US10217621
申请日：2002-08-13
申请人： Daniela White , Simion Coca , James B. O'Dwyer
发明人： Daniela White , Simion Coca , James B. O'Dwyer
IPC分类号： C08J3100
CPC分类号： C09D17/001 , C09B67/009
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, and has polymer chain structure represented by the following general formula I, &phgr;-(G)p-(E)s-T I In general formula I, G is a residue of at least one radically polymerizable ethylenically unsaturated monomer; E is a hydrophilic residue of at least one radically polymerizable ethylenically unsaturated monomer; G and E are different from one another; &phgr; is a hydrophobic residue of or derived from the initiator, and is free of said radically transferable group; T is or is derived from the radically transferable group of the initiator; p and s represent average numbers of residues occurring in a block of residues; p and s are each individually selected such that the pigment dispersant has a number average molecular weight of at least 250.
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。颜料分散剂是通过控制自由基聚合制备的，例如原子转移自由基聚合，并具有由以下通式I表示的聚合物链结构。通式I中，G是至少一个可自由基聚合的烯属不饱和单体的残基; E是至少一种可自由基聚合的烯属不饱和单体的亲水性残基; G和E是不同的; phi是引发剂的疏水性残基或衍生自引发剂，并且不含所述可自由基转移基团; T衍生自引发剂的可自由转移基团; p和s表示残基块中发生的残基的平均数; p和s各自独立选择，使得颜料分散剂的数均分子量至少为250。

7. 发明授权

US06590049B1 Multi-functional initiators for atom transfer radical (Co)polymerization 失效
标题翻译：用于原子转移自由基（Co）聚合的多官能引发剂
公开(公告)号：US06590049B1
公开(公告)日：2003-07-08
申请号：US09687026
申请日：2000-10-13
申请人： James B. O'Dwyer , Kevin C. Olson , Simion Coca , Brian E. Woodworth
发明人： James B. O'Dwyer , Kevin C. Olson , Simion Coca , Brian E. Woodworth
IPC分类号： C08F200
CPC分类号： C09D17/001 , C08F4/00 , C09B67/009
摘要： The present invention is directed to novel compounds that can serve as highly efficient initiators for controlled radical (co)polymerization processes including atom transfer radical (co)polymerization processes. These compounds include di-(trimethylolpropane)-tetra-(2-haloisobutyrate) compounds. The present invention also is directed to controlled radical (co)polymerization processes in which novel (co)polymers are prepared using the novel compounds, as well as to the novel (co)polymer products of the process.
摘要翻译：本发明涉及可用作用于受控自由基（共）聚合方法的高效引发剂的新型化合物，包括原子转移自由基（共）聚合方法。这些化合物包括二（三羟甲基丙烷） - 四 - （2-卤代异丁酸酯）化合物。本发明还涉及使用新化合物以及该方法的新型（共）聚合物产物制备新型（共）聚合物的受控自由基（共）聚合方法。

8. 发明授权

US06538091B1 Atom or group transfer radical polymerization 失效
标题翻译：原子或基团转移自由基聚合
公开(公告)号：US06538091B1
公开(公告)日：2003-03-25
申请号：US09018554
申请日：1998-02-04
申请人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
发明人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
IPC分类号： C08F12018
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 have been developed for atom (or group) transfer radical polymerization (ATRP). In one improvement, the ATRP process involves polymerizing in the presence of a (partially) free radical-deactivating amount of the corresponding reduced or oxidized transition metal compound. In a further improvement, the ATRP process involves polymerizing in a homogeneous system or in the presence of a solubilized initiating/catalytic system. The present invention also concerns end-functional, site-specific functional and telechelic homopolymers and copolymers; block, random, graft, alternating and tapered (or “gradient”) copolymers which may have certain properties or a certain novel structure; star, comb and “hyperbranched” polymers and copolymers; multi-functional hyperbranched, end-functional polymers; cross-linked polymers and gels; water-soluble polymers and hydrogels (e.g., a copolymer prepared by radical copolymerization of a water-soluble monomer and a divinyl monomer); and an ATRP process using water as a medium.
摘要翻译：已经开发了用于原子（或基团）转移自由基聚合（ATRP）的改进方法。在一个改进中，ATRP方法包括在（部分）游离基失活量的相应还原或氧化的过渡金属化合物的存在下聚合。在进一步的改进中，ATRP方法包括在均相体系中或在溶解的引发/催化体系存在下进行聚合。本发明还涉及终端功能，位点特异性功能和遥爪均聚物和共聚物; 嵌段，随机，接枝，交替和渐缩（或“梯度”）共聚物，其可以具有某些性质或某种新颖结构; 星形，梳状和“超支化”聚合物和共聚物; 多功能超支化，末端官能聚合物; 交联聚合物和凝胶; 水溶性聚合物和水凝胶（例如，通过水溶性单体和二乙烯基单体的自由基共聚制备的共聚物）; 和使用水作为介质的ATRP方法。

9. 发明授权

US06365666B1 Electrodepositable coating compositions comprising onium salt group-containing polymers prepared by atom transfer radical polymerization 失效
标题翻译：包含通过原子转移自由基聚合制备的含鎓盐基团的聚合物的可电沉积涂料组合物
公开(公告)号：US06365666B1
公开(公告)日：2002-04-02
申请号：US09375012
申请日：1999-08-16
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： C09D544
CPC分类号： C09D5/4488 , C08F8/44 , C08F293/00 , C08F2438/01 , C08G18/0819 , C08L57/00 , Y10S524/901 , 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 onium 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.
摘要翻译：公开了由分散在水性介质中的树脂相组成的热固性组合物，所述树脂相包含（a）含有鎓盐基团的未凝胶化含活性氢基团的聚合物，所述聚合物通过原子转移自由基聚合制备存在具有至少一个可自由基转移基团的引发剂，和（b）具有至少两个与（a）的活性氢基团反应的官能团的固化剂。通过原子转移自由基聚合制备的热固性组合物的含活性氢基团的聚合物具有窄的分子量分布和明确定义的专门定制的聚合物结构，其可以提供增强的热固性组合物的交联密度和分散性。还公开了使用本发明的热固性组合物和通过该方法涂覆的基材的电导涂层的方法。

10. 发明授权

US6162882A Preparation of novel homo- and copolymers using atom transfer radical polymerization 失效
标题翻译：使用原子转移自由基聚合制备新的均聚物和共聚物
公开(公告)号：US6162882A
公开(公告)日：2000-12-19
申请号：US431871
申请日：1999-11-02
申请人： Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Yoshiki Nakagawa , Seong Mu Jo
发明人： Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Yoshiki Nakagawa , Seong Mu Jo
IPC分类号： C08F2/38 , C08F4/00 , C08F4/04 , C08F4/10 , C08F4/16 , C08F4/40 , C08F4/44 , C08F4/54 , C08F4/58 , C08F12/04 , C08F120/44 , C08F265/04 , C08F265/06 , C08F290/06 , C08F291/00 , C08F293/00 , C08F297/00 , C08F297/02
CPC分类号： C08F265/06 , C08F2/38 , C08F4/00 , C08F4/40 , C08F12/04 , C08F265/04 , C08F290/068 , C08F291/00 , C08F293/005 , C08F2438/01
摘要： The present invention is directed to a process of atom (or group) transfer radical polymerization for the synthesis of novel homopolymer or a block or graft copolymer, optionally containing at least one polar group, with well defined molecular architecture and narrow polydipersity index, in the presence of an initiating system comprising (i) an initiator having a radically transferrable atom or group, (ii) a transition metal compound, and (iii) a ligand, the present invention is also directed to the synthesis of a macromolecule having at least two halogen groups which can be used as a macroinitiator component (i) to subsequently form a block or graft copolymer by an atom or group transfer radical polymerization process; the present invention is also directed to a process of atom or group transfer radical polymerization for the synthesis of a branched or hyperbranched polymer; in addition, the present invention is directed to a process of atom or group transfer radical polymerization for the synthesis of a macroinitiator which can subsequently be used to produce a block or graft copolymer.
摘要翻译：本发明涉及用于合成新的均聚物或嵌段或接枝共聚物的原子（或基团）转移自由基聚合的方法，所述均聚物或嵌段或接枝共聚物任选地含有至少一个极性基团，具有明确的分子结构和窄的多聚体指数，起始系统的存在包括（i）具有可自由基转移的原子或基团的引发剂，（ii）过渡金属化合物和（iii）配体，本发明还涉及合成具有至少两个可用作大分子引发剂组分的卤素基团（i）随后通过原子或基团转移自由基聚合方法形成嵌段或接枝共聚物; 本发明还涉及用于合成支链或超支化聚合物的原子或基团转移自由基聚合方法; 此外，本发明涉及用于合成大分子引发剂的原子或基团转移自由基聚合的方法，其可随后用于制备嵌段或接枝共聚物。

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