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41. 发明授权

US06376626B1 Method of macromonomer synthesis 失效
标题翻译：大分子单体合成方法
公开(公告)号：US06376626B1
公开(公告)日：2002-04-23
申请号：US09403333
申请日：1999-10-19
申请人： John Chiefari , Graeme Moad , Ezio Rizzardo , Alexei A. Gridnev
发明人： John Chiefari , Graeme Moad , Ezio Rizzardo , Alexei A. Gridnev
IPC分类号： C08F204
CPC分类号： C08F290/046 , C08F2/00 , C08F2/38 , C08F212/08 , C08F218/06 , C08F220/06 , C08F220/14 , C08F265/06 , C08F2220/1825 , C08F2220/325 , C08F2220/281 , C08F220/18
摘要： A free-radical polymerization process for making macromonomers having the structure: comprising contacting: (a) CH2═CHY; (b) optionally, CH2═CXB; and (c) free-radicals, produced from a free-radical source; in which B, U, X, Y, Z, m, n and p are defined in the text; macromonomer quality being controlled by adjusting one or more of the following variables: molar ratios of a, b and c; temperature; monomer concentration; and conversion.
摘要翻译：用于制备具有以下结构的大分子单体的自由基聚合方法：包括使（a）CH 2 = CHY; （b）任选地，CH 2 = CXB; 和（c）自由基，由自由基源产生; 其中B，U，X，Y，Z，m，n和p在文中定义; 通过调整一个或多个以下变量来控制大分子单体质量：a，b和c的摩尔比; 温度; 单体浓度; 和转换。

42. 发明授权

US06344556B1 Polymerisable monomers and polymers 失效
标题翻译：可聚合单体和聚合物
公开(公告)号：US06344556B1
公开(公告)日：2002-02-05
申请号：US09208761
申请日：1998-12-10
申请人： Richard Alexander Evans , Ezio Rizzardo , Graeme Moad
发明人： Richard Alexander Evans , Ezio Rizzardo , Graeme Moad
IPC分类号： C07D26722
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , C07D281/18 , C07D327/00 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/1804 , C08F28/06 , C08G75/02 , C08L33/00
摘要： The invention relates to compounds of the formulae: processes for their preparation, polymers, co-polymers or block co-polymers containing them or their use as monomers or co-monomers in free radical polymerisation and in the manufacture of adhesives, dental composites or optical lenses.
摘要翻译：本发明涉及下式的化合物：其制备方法，含聚合物的聚合物，共聚物或嵌段共聚物或其作为单体或共聚单体在自由基聚合中的用途以及制备粘合剂，牙科复合材料或光学镜头

43. 发明授权

US06235857B1 Control of molecular weight and end-group functionality in polymers 失效
标题翻译：控制聚合物中的分子量和端基官能度
公开(公告)号：US06235857B1
公开(公告)日：2001-05-22
申请号：US09066362
申请日：1998-04-03
申请人： Ezio Rizzardo , San Hoa Thang , Graeme Moad , Yen Kwong Chong
发明人： Ezio Rizzardo , San Hoa Thang , Graeme Moad , Yen Kwong Chong
IPC分类号： F23
CPC分类号： C08F290/04 , C08F2/38 , C08F14/06
摘要： This invention relates to a process for the production of lower molecular weight polymers by free radical-initiated polymerization of unsaturated species characterized by the use of an unsaturated compound of Formula I as a chain transfer agent: wherein R1 and R2 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated or aromatic carbocyclic or heterocyclic ring, and halogen; X is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl, and optionally substituted arylsulfonyl, Y is selected from the group consisting of halogen, a polymer chain, and CR3R4Z, wherein R3 and R4 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated, unsaturated or aromatic carbocyclic or hetercyclic ring, and halogen; and Z is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl and optionally substituted arylsulfonyl; provided that when X is optionally substituted alkylsulfonyl or optionally substituted arylsulfonyl, Y is not halogen. The invention also relates to various polymers produced by this process and products comprising these polymers. The process of the invention may also be used in the preparation of A-B type block copolymers.
摘要翻译：本发明涉及通过不饱和物质的自由基引发聚合生产低分子量聚合物的方法，其特征在于使用式I的不饱和化合物作为链转移剂：其中R1和R2相同或不同，选自氢，任选取代的烷基，任选取代的饱和或芳族碳环或杂环，和卤素; X选自氯，溴，任选取代的烷基磺酰基和任选取代的芳基磺酰基，Y选自由卤素，聚合物链和CR 3 R 4 Z组成的组，其中R 3和R 4相同或不同，并且选自氢，任选取代的烷基，任选取代的饱和，不饱和或芳族碳环或杂环，以及卤素; 并且Z选自氯，溴，任选取代的烷基磺酰基和任选取代的芳基磺酰基;条件是当X是任选取代的烷基磺酰基或任选取代的芳基磺酰基时，Y不是卤素。本发明还涉及通过该方法生产的各种聚合物，包含这些聚合物的产品。本发明的方法也可用于制备A-B型嵌段共聚物。

44. 发明授权

US6043361A Polymerisable monomers and polymers 失效
标题翻译：可聚合单体和聚合物
公开(公告)号：US6043361A
公开(公告)日：2000-03-28
申请号：US849529
申请日：1997-08-26
申请人： Richard Alexander Evans , Ezio Rizzardo , Graeme Moad
发明人： Richard Alexander Evans , Ezio Rizzardo , Graeme Moad
IPC分类号： G02B1/04 , A61K6/083 , A61K6/087 , C07D281/18 , C07D327/00 , C07D327/02 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/18 , C08F28/06 , C08G75/02 , C07D337/00
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , C07D281/18 , C07D327/00 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/184 , C08F28/06 , C08G75/02
摘要： The invention relates to compounds of the formulae: processes for their preparation, polymers, co-polymers or block co-polymers containing them or their use as monomers or co-monomers in free radical polymerisation and in the manufacture of adhesives, dental composites or optical lenses.
摘要翻译： PCT No.PCT / AU95 / 00859 Sec。 371日期：1997年8月26日 102（e）日期1997年8月26日PCT 1995年12月18日PCT PCT。 WO96 / 19471 PCT公开号日期1996年6月27日本发明涉及下式的化合物：其制备方法，含聚合物的聚合物，共聚物或嵌段共聚物或其作为单体或共聚单体在自由基聚合中的用途和粘合剂的制备，牙科复合材料或光学镜片。

45. 发明授权

US5830966A Cyclopolymerization monomers and polymers 失效
标题翻译：环聚单体和聚合物
公开(公告)号：US5830966A
公开(公告)日：1998-11-03
申请号：US586858
申请日：1996-01-26
申请人： San Hoa Thang , Ezio Rizzardo , Graeme Moad
发明人： San Hoa Thang , Ezio Rizzardo , Graeme Moad
IPC分类号： C07D239/26 , B01J27/232 , B01J31/02 , B41M1/42 , C07C1/26 , C07C13/28 , C07C17/26 , C07C22/00 , C07C49/213 , C07C49/227 , C07C55/02 , C07C55/22 , C07C55/24 , C07C57/03 , C07C67/347 , C07C69/604 , C07C69/614 , C07C69/618 , C07C69/65 , C07C69/73 , C07C253/30 , C07C255/23 , C07C255/33 , C07C315/04 , C07C317/44 , C07D239/62 , C07D319/06 , C07F9/40 , C08F20/52 , C08F32/06 , C08F36/04 , C08F36/20 , C08F136/20 , C08F220/10 , C08F220/54 , C08F236/20 , C08F244/00 , C08L45/00 , C08L47/00 , C09D11/00 , C09D11/10 , C09D11/326 , C09D121/00 , C09D147/00 , C08F22/12 , C08F14/00 , C08F20/42 , C08F20/54 , C08F20/04 , C08F16/36 , C07C255/00
CPC分类号： C08F36/20 , C07C69/604 , C07C69/618 , C07C69/65 , C07D239/62 , C07D319/06 , C07F9/4015 , C09D11/326
摘要： Compounds of general formula (I) ##STR1## characterised in that R.sup.1 and R.sup.2 are independently selected from the group consisting of COOR, CN, aryl, substituted aryl, COOH, halogen, C(O)NHR.sup.4, C(O)NR.sup.5 R.sup.6 ; X and Y are independently selected from the group consisting of H, COOH, COOR, CN, R.sup.3 CO--, C(O)NHR.sup.4, C(O)NR.sup.5 R.sup.6, P(O)(OR.sup.7).sub.2 and SO.sub.2 R.sup.8 ; with the proviso that X and Y are not both H; or X and Y together with the carbon atom to which they are attached form a carbocyclic or heterocyclic ring system which can contain oxygen, sulfur or nitrogen atoms; and R, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are various groups; and polymers and copolymers derived from such compounds.
摘要翻译： PCT No.PCT / AU94 / 00433 Sec。 371日期1996年1月26日 102（e）日期1996年1月26日PCT提交1994年7月29日PCT公布。第WO95 / 04026号公报。日本公开通式（Ⅰ）化合物（Ⅰ）其特征在于R1和R2独立地选自COOR，CN，芳基，取代芳基，COOH，卤素，C（O）NHR4 ，C（O）NR 5 R 6; X和Y独立地选自H，COOH，COOR，CN，R 3 CO-，C（O）NHR 4，C（O）NR 5 R 6，P（O）（OR 7）2和SO 2 R 8; 条件是X和Y不同时为H; 或X和Y与它们所连接的碳原子一起形成可以含有氧，硫或氮原子的碳环或杂环体系; 并且R，R 3，R 4，R 5，R 6，R 7和R 8是各种基团; 以及衍生自这些化合物的聚合物和共聚物。

46. 发明申请

US20110189469A1 FUNCTIONALIZED THIN FILM POLYAMIDE MEMBRANES 失效
标题翻译：功能薄膜聚酰胺薄膜
公开(公告)号：US20110189469A1
公开(公告)日：2011-08-04
申请号：US13056687
申请日：2009-08-03
申请人： Marina H. Stenzel , Ricardo Godoy-Lopez , Simon Harrisson , Ezio Rizzardo
发明人： Marina H. Stenzel , Ricardo Godoy-Lopez , Simon Harrisson , Ezio Rizzardo
IPC分类号： B32B5/18 , C08J9/00
CPC分类号： C08F2/38 , B01D69/125 , B01D71/56 , B01D2323/32 , B01D2325/48 , C08F4/00 , C08F293/00 , C08F293/005 , Y10T428/249978
摘要： The present invention relates to a method of preparing RAFT, ATRP or NMRP functionalized thin film composite (TFC) polyamide membranes on a microporous substrate. A further aspect of the invention is the subsequent modification of the thin film composite polyamide membrane by controlled free radical polymerization (CFRP) to yield membranes having new chemical and physical properties, e.g. antifouling and/or antibacterial properties. Further aspects of the invention are the functionalized thin film composite (TFC) polyamide membranes on the microporous substrate itself and the membranes modified by controlled free radical polymerization.
摘要翻译：本发明涉及在微孔基材上制备RAFT，ATRP或NMRP官能化薄膜复合（TFC）聚酰胺膜的方法。本发明的另一方面是随后通过受控的自由基聚合（CFRP）修饰薄膜复合聚酰胺膜，以产生具有新的化学和物理性质的膜，例如，防污和/或抗菌性能。本发明的另外的方面是微孔基材本身上的官能化薄膜复合材料（TFC）聚酰胺膜和通过受控自由基聚合改性的膜。

47. 发明授权

US5874511A Polymers of controlled molecular weight and end-group functionality 失效
标题翻译：受控分子量和端基功能的聚合物
公开(公告)号：US5874511A
公开(公告)日：1999-02-23
申请号：US671821
申请日：1996-06-24
申请人： Ezio Rizzardo , Gordon Francis Meijs , San Hoa Thang
发明人： Ezio Rizzardo , Gordon Francis Meijs , San Hoa Thang
IPC分类号： C07C43/176 , C07C43/178 , C07C43/215 , C07C323/25 , C07F7/18 , C07F9/40 , C08F2/38 , C08F246/00 , C08F10/00
CPC分类号： C07C323/60 , C07C255/00 , C07C321/00 , C07C323/00 , C07C323/25 , C07C43/176 , C07C43/1787 , C07C43/215 , C07F7/1852 , C07F9/4015 , C08F246/00
摘要： A process for the production of polymers by free radical polymerization, characterized in that there is added to the polymerization system one or more compounds of the general formula (A). ##STR1## where R.sup.1 is hydrogen or a group capable of activating the vinylic carbon towards free radical addition;Y is OR.sup.2 or CH.sub.2 X(R.sup.2).sub.nwhere R.sup.2 is an optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or optionally substituted saturated, unsaturated or aromatic carbocyclic or heterocyclic ring;X is an element other than carbon selected from Groups IV, V, VI or VII of the Periodic Table or a group consisting of an element selected from Groups IV, V, or VI to which is attached one or more oxygen atoms; andn is a number from 0 to 3, such that the valency of the group X is satisfied and, when n is greater than 1, the groups represented by R.sup.2 may be identical or different.
摘要翻译：通过自由基聚合制备聚合物的方法，其特征在于向聚合体系中加入一种或多种通式（A）的化合物。（A）其中R1是氢或能够将乙烯基碳活化成自由基添加的基团; Y是OR2或CH2X（R2）n，其中R2是任选取代的烷基，任选取代的烯基，任选取代的炔基或任选取代的饱和，不饱和或芳族碳环或杂环; X是除了选自元素周期表第Ⅳ，Ⅴ，Ⅵ或Ⅶ族的碳以外的元素，或由选自附有一个或多个氧原子的第Ⅳ，Ⅴ或Ⅵ族元素组成的组元素; 并且n为0至3的数，使得满足基团X的化合价，并且当n大于1时，由R 2表示的基团可以相同或不同。

48. 发明授权

US08544658B2 Functionalized thin film polyamide membranes 失效
标题翻译：官能化薄膜聚酰胺膜
公开(公告)号：US08544658B2
公开(公告)日：2013-10-01
申请号：US13056687
申请日：2009-08-03
申请人： Marina H. Stenzel , Ricardo Godoy-Lopez , Simon Harrisson , Ezio Rizzardo
发明人： Marina H. Stenzel , Ricardo Godoy-Lopez , Simon Harrisson , Ezio Rizzardo
IPC分类号： B01D39/00 , B01D39/14
CPC分类号： C08F2/38 , B01D69/125 , B01D71/56 , B01D2323/32 , B01D2325/48 , C08F4/00 , C08F293/00 , C08F293/005 , Y10T428/249978
摘要： The present invention relates to a method of preparing RAFT, ATRP or NMRP functionalized thin film composite (TFC) polyamide membranes on a microporous substrate. A further aspect of the invention is the subsequent modification of the thin film composite polyamide membrane by controlled free radical polymerization (CFRP) to yield membranes having new chemical and physical properties, e.g. antifouling and/or antibacterial properties. Further aspects of the invention are the functionalized thin film composite (TFC) polyamide membranes on the microporous substrate itself and the membranes modified by controlled free radical polymerization.
摘要翻译：本发明涉及在微孔基材上制备RAFT，ATRP或NMRP官能化薄膜复合（TFC）聚酰胺膜的方法。本发明的另一方面是随后通过受控的自由基聚合（CFRP）修饰薄膜复合聚酰胺膜，以产生具有新的化学和物理性质的膜，例如，防污和/或抗菌性能。本发明的另外的方面是微孔基材本身上的官能化薄膜复合材料（TFC）聚酰胺膜和通过受控自由基聚合改性的膜。

49. 发明授权

US4581429A Polymerization process and polymers produced thereby 失效
标题翻译：聚合方法和由此生产的聚合物
公开(公告)号：US4581429A
公开(公告)日：1986-04-08
申请号：US629929
申请日：1984-07-11
申请人： David H. Solomon , Ezio Rizzardo , Paul Cacioli
发明人： David H. Solomon , Ezio Rizzardo , Paul Cacioli
IPC分类号： C08C19/22 , C08F4/00 , C08F4/32 , C08F291/00
CPC分类号： C08F4/00 , C08C19/22 , C08F291/00
摘要： The present invention relates generally to improved processes for free radical polymerization, particularly to improved processes in which it is possible to control the growth steps of the polymerization to produce relatively short chain length homopolymers and copolymers, including block and graft copolymers, and further relates to new initiators which find particular application in the improved processes. Such initiators have the general structure of Formula I ##STR1## wherein X represents a group having at least one carbon atom and is such that the free radical X.sup.. is capable of polymerizing the unsaturated monomer by free radical polymerization, and the radical functionality resides on the or one of the carbon atoms,R.sup.1, R.sup.2, R.sup.5 and R.sup.6 represent the same or different straight chain or branched substituted or unsubstituted alkyl groups of a chain length sufficient to provide steric hindrance and weakening of the O--X bond, andR.sup.3 and R.sup.4 represent the same or different straight chain or branched substituted alkyl groups or R.sup.3 CNCR.sup.4 may be part of a cyclic structure which may have fused with it another saturated or aromatic ring, the cyclic structure or aromatic ring being optionally substituted.
摘要翻译：本发明一般涉及自由基聚合的改进方法，特别是改进方法，其中可以控制聚合的生长步骤以产生相对较短的链长均匀聚合物和共聚物，包括嵌段和接枝共聚物，还涉及在改进过程中发现特定应用的新发起者。这种引发剂具有通式I（I）的一般结构，其中X表示具有至少一个碳原子的基团，并且使得自由基X能够通过自由基聚合使不饱和单体聚合，并且基团官能团位于碳原子或其中一个碳原子上，R1，R2，R5和R6表示相同或不同的直链或支链取代或未取代的烷基，其链长足以提供OX键的空间位阻和弱化，R3 并且R 4表示相同或不同的直链或支链取代的烷基或R 3 CNCR 4可以是可以与其另一个饱和或芳环稠合的环状结构的一部分，环状结构或芳环任选被取代。

50. 发明授权

US6034263A Control of molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents 失效
标题翻译：使用不饱和过氧化合物作为链转移剂控制聚合物中的分子量和端基官能度
公开(公告)号：US6034263A
公开(公告)日：2000-03-07
申请号：US468305
申请日：1995-06-06
申请人： Ezio Rizzardo , Gordon Francis Meijs , San Hoa Thang
发明人： Ezio Rizzardo , Gordon Francis Meijs , San Hoa Thang
IPC分类号： C07C409/04 , C07C409/08 , C07C409/00
CPC分类号： C07C409/04 , C07C409/08 , C07C409/40
摘要： A process for the production of lower molecular weight polymers by free radical polymerization, characterized in that there is added to the polymerization system a compound of the general formula I ##STR1## wherein R.sup.1 is hydrogen, chlorine, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition;R.sup.2 is hydrogen or an optionally substituted alkyl, alkenyl, aryl, cycloalkenyl or cycloalkyl group or the group --COZ, where Z is R.sup.3 or OR.sup.3, where R.sup.3 is hydrogen or an optionally substituted alkyl, alkenyl or aryl group.X is a hydrogen atom, an alkyl or aryl group, or a halogen, and the two X groups may be the same or different.The invention also includes polymers or oligomers made by the process and novel compounds of the generated formula I as defined above.
摘要翻译：一种通过自由基聚合生产低分子量聚合物的方法，其特征在于在聚合体系中加入通式Ⅰ化合物，其中R 1是氢，氯，烷基或能够活化乙烯基碳向自由基添加; R2是氢或任选取代的烷基，烯基，芳基，环烯基或环烷基或基团-COZ，其中Z是R3或OR3，其中R3是氢或任选取代的烷基，烯基或芳基。 X是氢原子，烷基或芳基或卤素，两个X基可以相同或不同。本发明还包括通过该方法制备的聚合物或低聚物和如上定义的所产生的式I的新化合物。

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