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11. 发明授权

US5789487A Preparation of novel homo- and copolymers using atom transfer radical polymerization 失效
公开(公告)号：US5789487A
公开(公告)日：1998-08-04
申请号：US677828
申请日：1996-07-10
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 , C08F291/04
CPC分类号： C08F265/06 , C08F12/04 , C08F2/38 , C08F265/04 , C08F290/068 , C08F291/00 , C08F293/005 , C08F4/00 , C08F4/40 , 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 polydispersity 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.

12. 发明授权

US07678869B2 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：US07678869B2
公开(公告)日：2010-03-16
申请号：US11430216
申请日：2006-05-08
申请人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca , Yoshiki Nakagawa
发明人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca , Yoshiki Nakagawa
IPC分类号： C08F4/00 , C08F293/00
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。

13. 发明授权

US06887962B2 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties 失效
公开(公告)号：US06887962B2
公开(公告)日：2005-05-03
申请号：US10289545
申请日：2002-11-07
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： 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 , C08F210/10 , C08F212/08 , C08F220/12 , C08F220/44
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.

14. 发明授权

US06541580B1 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：US06541580B1
公开(公告)日：2003-04-01
申请号：US09369157
申请日：1999-08-06
申请人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
发明人： Krzysztof Matyjaszewski , Scott G. Gaynor , Simion Coca
IPC分类号： C08F406
CPC分类号： C08F291/00 , C08F2/38 , C08F4/40 , C08F293/00 , C08F293/005 , C08F2438/01
摘要： A process for ATRP polymerization and coupling of molecules by radical processes is provided, wherein improvements are provided by selection of various ligands, counterions, transition metal compounds and/or zero oxidation state transition metals to give improved control over molecular weight, molecular weight distribution and compositions of the products formed.
摘要翻译：提供了通过自由基方法进行ATRP聚合和分子偶联的方法，其中通过选择各种配体，抗衡离子，过渡金属化合物和/或零氧化态过渡金属来提供改进，以改进对分子量，分子量分布的控制，形成的产品的组成。

15. 发明授权

US6124411A 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型均聚物和共聚物
公开(公告)号：US6124411A
公开(公告)日：2000-09-26
申请号：US395201
申请日：1999-09-14
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 , C08F44/44
CPC分类号： C08F265/06 , C08F12/04 , C08F2/38 , C08F265/04 , C08F290/068 , C08F291/00 , C08F293/005 , C08F4/00 , C08F4/40 , 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 polydispersity 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型均聚物或嵌段或接枝共聚物的原子（或基团）转移自由基聚合方法，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分散性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; 本发明还涉及具有至少两个卤素基团的大分子的合成，其可以用作大分子引发剂组分（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。

16. 发明授权

US08969498B2 Compositions and method of inhibiting polymerization of vinyl-aryl monomers 有权
标题翻译：抑制乙烯基 - 芳基单体聚合的组合物和方法
公开(公告)号：US08969498B2
公开(公告)日：2015-03-03
申请号：US13811574
申请日：2011-07-27
申请人： Nathan T. Kendall , Kishore K. Kar , Mark H. McAdon , Krzysztof Matyjaszewski , Laura Mueller , Charles D. Dukes
发明人： Nathan T. Kendall , Kishore K. Kar , Mark H. McAdon , Krzysztof Matyjaszewski , Laura Mueller , Charles D. Dukes
IPC分类号： C07C7/20 , C08F2/40 , C08F2/00 , C08F12/08 , C08F12/36
CPC分类号： C07C7/20 , C08F2/00 , C08F12/08 , C08F12/36 , C08F2/40 , C07C15/46 , C07C15/44
摘要： The invention generally relates to a method of inhibiting polymerization of vinyl aryl monomers, a process for increasing number average molecular weight of a polystyrene, and to an inhibitor composition useful therein.
摘要翻译：本发明一般涉及一种抑制乙烯基芳基单体的聚合的方法，一种增加聚苯乙烯的数均分子量的方法以及其中可用的抑制剂组合物。

17. 发明申请

US20140275420A1 ATOM TRANSFER RADICAL POLYMERIZATION UNDER BIOLOGICALLY COMPATIBLE CONDITIONS 审中-公开
标题翻译：在生物兼容条件下进行原子转移自由基聚合
公开(公告)号：US20140275420A1
公开(公告)日：2014-09-18
申请号：US14239181
申请日：2012-08-22
申请人： Krzysztof Matyjaszewski , Saadyah E. Averick , Antonina Simakova
发明人： Krzysztof Matyjaszewski , Saadyah E. Averick , Antonina Simakova
IPC分类号： C08F289/00
CPC分类号： C07K1/1077 , A61K47/60 , C07K14/43595 , C07K14/765 , C08F283/06 , C08F289/00 , C08G81/025
摘要： Methods for conducting controlled grafting-from radical polymerizations from biomolecules under conditions that are biologically compatible are described. The methods provide biomolecule-polymer conjugates with highly controlled structures and narrow polydispersities under aqueous reaction conditions and biological temperatures. Biomolecules, such as proteins and nucleotides can be conjugated to polymers with high levels of control.
摘要翻译：描述了在生物相容性条件下从生物分子的自由基聚合进行受控接枝的方法。该方法在水性反应条件和生物温度下提供具有高度受控结构和窄多分散性的生物分子 - 聚合物共轭物。生物分子，如蛋白质和核苷酸可以与高度控制的聚合物缀合。

18. 发明授权

US08349410B2 Modification of surfaces with polymers 有权
标题翻译：用聚合物改性表面
公开(公告)号：US08349410B2
公开(公告)日：2013-01-08
申请号：US11894010
申请日：2007-08-17
申请人： Jinyu Huang , Alan J. Russell , Nicolay V. Tsarevsky , Krzysztof Matyjaszewski
发明人： Jinyu Huang , Alan J. Russell , Nicolay V. Tsarevsky , Krzysztof Matyjaszewski
IPC分类号： C09D5/14 , C08F2/46 , C08J7/14 , C08F8/02 , C08F220/34
CPC分类号： C08L33/14 , C08F120/34 , C08F255/02 , C08F265/06 , C08F291/00 , C08F293/005 , C08L53/00
摘要： A polymer formed by controlled radical polymerization includes groups that can be modified after controlled radical polymerization to form a radical. The polymer can be the reaction product of a controlled radical polymerization of radically polymerizable monomers, wherein at least one of the radically polymerizable monomers includes at least one group that can be modified after the controlled radical polymerization to form a radical. A compound includes a first group that is stimulated upon application of energy to the molecule to tether the molecule to a surface or to another polymer chain and a second group comprising a controlled radical polymerization initiator functionality. A block copolymer includes at least a first segment to impart a predetermined functionality to a target surface and at least a second segment including functional groups to interact with the targeted surface to attach the block copolymer to the surface. The first segment can free of functional groups that interact with the surface to attach the block copolymer to the surface.
摘要翻译：通过受控自由基聚合形成的聚合物包括可以在受控自由基聚合反应形成基团之后进行改性的基团。聚合物可以是可自由基聚合的单体的受控自由基聚合的反应产物，其中至少一种可自由基聚合的单体包括至少一个可在受控自由基聚合之后修饰以形成基团的基团。化合物包括在向分子施加能量以将分子束缚至表面或另一聚合物链时被刺激的第一组和包含受控自由基聚合引发剂官能团的第二组。嵌段共聚物包括至少一个赋予靶表面预定官能度的第一链段和至少一个包含官能团的第二链段以与目标表面相互作用以将该嵌段共聚物连接到该表面上。第一段可以没有与表面相互作用的官能团，以将嵌段共聚物附着在表面上。

19. 发明申请

US20110290635A1 POLYMERIZATION INHIBITOR COMPOSITION AND METHOD OF INHIBITING POLYMERIZATION OF DISTILLABLE MONOMERS 有权
标题翻译：聚合抑制剂组合物和抑制可分散单体聚合的方法
公开(公告)号：US20110290635A1
公开(公告)日：2011-12-01
申请号：US13147733
申请日：2010-02-18
申请人： Kishore K. Kar , Michael D. Cloeter , Olan Stanley Fruchey , Richard S. Harner , Krzysztof Matyjaszewski , Renaud Nicolay , Jaroslav Mosnacek
发明人： Kishore K. Kar , Michael D. Cloeter , Olan Stanley Fruchey , Richard S. Harner , Krzysztof Matyjaszewski , Renaud Nicolay , Jaroslav Mosnacek
IPC分类号： C07C69/54 , C09K3/00
CPC分类号： C08F2/42 , C07C51/44 , C07C51/50 , C08F2/40 , C07C57/04
摘要： The present invention relates to a polymerization inhibitor composition and a method of inhibiting polymerization of distillable monomers in liquid and evaporated/condensed phases with the polymerization inhibitor composition. The polymerization inhibitor composition is useful for inhibiting polymerization of the distillable monomers during manufacture, purification (e.g., distillation), handling, and storage thereof.
摘要翻译：本发明涉及聚合抑制剂组合物和通过聚合抑制剂组合物抑制可蒸馏单体在液体和蒸发/冷凝相中的聚合的方法。聚合抑制剂组合物可用于在制造，纯化（例如蒸馏），处理和储存期间抑制可蒸馏单体的聚合。

20. 发明申请

US20100249271A1 HYBRID PARTICE COMPOSITE STRUCTURES WITH REDUCED SCATTERING 有权
标题翻译：混合分散复合结构与减少散射
公开(公告)号：US20100249271A1
公开(公告)日：2010-09-30
申请号：US12451575
申请日：2008-05-23
申请人： Krzysztof Matyjaszewski , Lindsay Bombalski , Michael R. Bockstaller
发明人： Krzysztof Matyjaszewski , Lindsay Bombalski , Michael R. Bockstaller
IPC分类号： C08L51/10 , B32B1/00
CPC分类号： C08F292/00 , C08F265/04 , C08F291/00 , C08F293/00 , C08F293/005 , C08L51/003 , C08L51/10 , Y10T428/2991 , Y10T428/2998 , C08L2666/02
摘要： A core-shell composite particle for incorporation into a composite wherein the composite has improved transparency is disclosed. The core-shell composite particle includes a core material having a first refractive index and a shell material having a second refractive index where the core-shell particle has an effective refractive index determined by the first refractive index and the second refractive index. The effective refractive index is substantially equal to the refractive index of the envisioned embedding medium. Methods of forming the core-shell particles are also disclosed.
摘要翻译：公开了一种用于掺入复合材料中的核 - 壳复合颗粒，其中复合材料具有改善的透明度。核 - 壳复合颗粒包括具有第一折射率的芯材料和具有第二折射率的壳材料，其中核 - 壳颗粒具有由第一折射率和第二折射率确定的有效折射率。有效折射率基本上等于预想的嵌入介质的折射率。还公开了形成核 - 壳颗粒的方法。

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