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1. 发明申请

US20080139836A1 Polymerization with living characteristics 失效
标题翻译：具有生活特性的聚合
公开(公告)号：US20080139836A1
公开(公告)日：2008-06-12
申请号：US11805929
申请日：2007-05-25
申请人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
发明人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C07C327/36
CPC分类号： C08K5/38 , C07C327/36 , C07C329/00 , C07F9/4065 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08L25/06
摘要： This invention concerns a free radical polymerization process, selected chain transfer agents employed in the process and polymers made thereby, in which the process comprises preparing polymer of general Formula (A) and Formula (B) comprising contacting: (i) a monomer selected from the group consisting of vinyl monomers (of structure CH2═CUV), maleic anhydride, N-alkylmaleimide, N-arylmaleimide, dialkyl fumarate and cyclopolymerizable monomers; (ii) a thiocarbonylthio compound selected from Formula (C) and Formula (D) having a chain transfer constant greater than about 0.1; and (iii) free radicals produced from a free radical source; the polymer of Formula (A) being made by contacting (i), (ii) C and (iii) and that of Formula (B) by contacting (i), (ii) D, and (iii); and (iv) controlling the polydispersity of the polymer being formed by varying the ratio of the number of molecules of (ii) to the number of molecules of (iii); wherein Q, R, U, V, Z, Z′, m, p and q are as defined in the text.
摘要翻译：本发明涉及自由基聚合方法，该方法中使用的选择的链转移剂和由此制备的聚合物，其中该方法包括制备通式（A）和式（B）的聚合物，其包括：（i）选自由乙烯基单体（结构CH 2 CO 2），马来酸酐，N-烷基马来酰亚胺，N-芳基马来酰亚胺，富马酸二烷基酯和可环化聚合的单体组成的组; （ii）选自式（C）和式（D）的硫代羰基硫代化合物，其链转移常数大于约0.1; 和（iii）自由基产生的自由基; 式（A）的聚合物通过使（i），（ii）D和（iii）接触而使（i），（ii）C和（iii）与式（B）和（iv）通过改变（ii）的分子数与（iii）的分子数之比来控制形成的聚合物的多分散性; 其中Q，R，U，V，Z，Z'，m，p和q如文中所定义。

2. 发明申请

US20080139764A1 Polymerization with living characteristics 有权
标题翻译：具有生活特性的聚合
公开(公告)号：US20080139764A1
公开(公告)日：2008-06-12
申请号：US11805949
申请日：2007-05-25
申请人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
发明人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C08F4/00
CPC分类号： C08K5/38 , C07C327/36 , C07C329/00 , C07F9/4065 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08L25/06
摘要： This invention concerns a free radical polymerization process, selected chain transfer agents employed in the process and polymers made thereby, in which the process comprises preparing polymer of general Formula (A) and Formula (B) comprising contacting: (i) a monomer selected from the group consisting of vinyl monomers (of structure CH2=CUV), maleic anhydride, N-alkylmaleimide, N-arylmaleimide, dialkyl fumarate and cyclopolymerizable monomers; (ii) a thiocarbonylthio compound selected from Formula (C) and Formula (D) having a chain transfer constant greater than about 0.1; and (iii) free radicals produced from a free radical source; the polymer of Formula (A) being made by contacting (i), (ii) C and (iii) and that of Formula (B) by contacting (i), (ii) D, and (iii); and (iv) controlling the polydispersity of the polymer being formed by varying the ratio of the number of molecules of (ii) to the number of molecules of (iii); wherein Q, R, U, V, Z, Z′, m, p and q am as defined in the text.
摘要翻译：本发明涉及自由基聚合方法，该方法中使用的选择的链转移剂和由此制备的聚合物，其中该方法包括制备通式（A）和式（B）的聚合物，其包括：（i）选自由乙烯基单体（结构CH 2/2 = CUV），马来酸酐，N-烷基马来酰亚胺，N-芳基马来酰亚胺，富马酸二烷基酯和可环化聚合的单体组成的组; （ii）选自式（C）和式（D）的硫代羰基硫代化合物，其链转移常数大于约0.1; 和（iii）自由基产生的自由基; 式（A）的聚合物通过使（i），（ii）D和（iii）接触而使（i），（ii）C和（iii）与式（B）和（iv）通过改变（ii）的分子数与（iii）的分子数之比来控制形成的聚合物的多分散性; 其中如文中所定义的Q，R，U，V，Z，Z'，m，p和q am。

3. 发明申请

US20070225447A1 Method for Removing Sulfur-Containing End Groups 有权
标题翻译：去除含硫端基的方法
公开(公告)号：US20070225447A1
公开(公告)日：2007-09-27
申请号：US11578226
申请日：2005-05-11
申请人： William Farnham , Graeme Moad , San Hoa Thang , Ezio Rizzardo , Michael Fryd
发明人： William Farnham , Graeme Moad , San Hoa Thang , Ezio Rizzardo , Michael Fryd
IPC分类号： C08F8/00
CPC分类号： C08F8/04 , C08F2438/03 , C08F2800/10 , C08F2800/20 , C08F2220/281 , C08F2220/1833 , C08F212/14 , C08F2220/1825 , C08F220/14 , C08F212/08
摘要： This invention provides a method for removing certain sulfur-containing groups from polymers, especially those made via RAFT polymerization processes.
摘要翻译：本发明提供从聚合物中去除某些含硫基团的方法，特别是通过RAFT聚合方法制备的那些。

4. 发明授权

US07250479B2 Polymerization with living characteristics 有权
标题翻译：具有生活特性的聚合
公开(公告)号：US07250479B2
公开(公告)日：2007-07-31
申请号：US10784425
申请日：2004-02-23
申请人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
发明人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C08F2/00
CPC分类号： C08K5/38 , C07C327/36 , C07C329/00 , C07F9/4065 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08L25/06
摘要： This invention concerns a free radical polymerization process, selected chain transfer agents employed in the process and polymers made thereby, in which the process comprises preparing polymer of general Formula (A) and Formula (B) comprising contacting: (i) a monomer selected from the group consisting of vinyl monomers (of structure CH2═CUV), maleic anhydride, N-alkylmaleimide, N-arylmaleimide, dialkyl fumarate and cyclopolymerizable monomers; (ii) a thiocarbonylthio compound selected from Formula (C) and Formula (D) having a chain transfer constant greater than about 0.1; and (iii) free radicals produced from a free radical source; the polymer of Formula (A) being made by contacting (i), (ii) C and (iii) and that of Formula (B) by contacting (i), (ii) D, and (iii); and (iv) controlling the polydispersity of the polymer being formed by varying the ratio of the number of molecules of (ii) to the number of molecules of (iii); wherein Q, R, U, V, Z, Z′, m, p and q are as defined in the text
摘要翻译：本发明涉及自由基聚合方法，该方法中使用的选择的链转移剂和由此制备的聚合物，其中该方法包括制备通式（A）和式（B）的聚合物，其包括：（i）选自由乙烯基单体（结构CH 2 CO 2），马来酸酐，N-烷基马来酰亚胺，N-芳基马来酰亚胺，富马酸二烷基酯和可环化聚合的单体组成的组; （ii）选自式（C）和式（D）的硫代羰基硫代化合物，其链转移常数大于约0.1; 和（iii）自由基产生的自由基; 式（A）的聚合物通过使（i），（ii）D和（iii）接触而使（i），（ii）C和（iii）与式（B）和（iv）通过改变（ii）的分子数与（iii）的分子数之比来控制形成的聚合物的多分散性; 其中Q，R，U，V，Z，Z'，m，p和q如文中所定义

5. 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。

6. 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。

7. 发明授权

US5756605A Polymerization in aqueous media 失效
标题翻译：在水介质中聚合
公开(公告)号：US5756605A
公开(公告)日：1998-05-26
申请号：US836647
申请日：1997-05-05
申请人： Graeme Moad , Catherine Louise Moad , Julia Krstina , Ezio Rizzardo , San Hoa Thang , Michael Fryd
发明人： Graeme Moad , Catherine Louise Moad , Julia Krstina , Ezio Rizzardo , San Hoa Thang , Michael Fryd
IPC分类号： C08F2/10 , C08F2/38 , C08F4/42 , C08F4/80 , C08F293/00 , C07F15/06 , C08F12/08
CPC分类号： C08F2/38 , C08F293/005
摘要： A method for the solution or amulsion polymerization of ethylenically unsaturated monomers, styrene, and other free radical polymerizatable monomers in aqueous media in which a cobalt chain transfer agent is used which has both hydrolytic stability and solubility in water and in the organic phase with preferential solubility in the organic phase.
摘要翻译： PCT No.PCT / US95 / 14429 Sec。 371日期：1997年5月5日 102（e）日期1997年5月5日PCT提交1995年11月8日PCT公布。公开号WO96 / 15158 日期1996年5月23日一种在水性介质中使用烯键式不饱和单体，苯乙烯和其它可自由基可聚合单体的溶液或乳液聚合方法，其中使用具有水稳定性和在水中和在有机物中的溶解度的钴链转移剂相在有机相中具有优先的溶解度。

8. 发明授权

US08283436B2 Process for synthesizing thiol terminated polymers 有权
标题翻译：硫醇封端聚合物的合成方法
公开(公告)号：US08283436B2
公开(公告)日：2012-10-09
申请号：US11710305
申请日：2007-02-23
申请人： Graeme Moad , Ezio Rizzardo , San Hoa Thang
发明人： Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C08F6/00
CPC分类号： C08F293/005 , C08F8/00 , C08F2438/03 , C08F120/14 , C08F112/08 , C08F120/18
摘要： The present invention is directed to a process for the cleavage of one or more starting polymers having thiocarbonylthio groups of the formula —S—(C═S)— into derived polymers having thiol end groups of the formula —SH. The process includes contacting the aforedescribed starting polymers, with a reagent having the formula Xa Yb, wherein Xa is a nucleophilic group and Yb is an extracting group that results in the starting polymer and a byproduct, which is then separated from the derived polymer by conventional separation processes. The derived polymer is free from any odor or color that is sometimes associated with the starting polymer and it can be used in making optical lenses, such as contact lenses.
摘要翻译：本发明涉及将具有式-S-（C = S） - 的硫代羰基硫基的一种或多种起始聚合物切割成具有式-SH硫醇末端基的衍生聚合物的方法。该方法包括使上述起始聚合物与式Xa Yb的试剂接触，其中Xa是亲核基团，Yb是导致起始聚合物和副产物的提取基团，然后通过常规方法从衍生的聚合物中分离出来分离过程。衍生的聚合物没有任何有时与起始聚合物缔合的气味或颜色，并且可以用于制造光学透镜，例如隐形眼镜。

9. 发明授权

US07807755B2 Method for removing sulfur-containing end groups 有权
标题翻译：去除含硫端基的方法
公开(公告)号：US07807755B2
公开(公告)日：2010-10-05
申请号：US11578226
申请日：2005-05-11
申请人： William Brown Farnham , Graeme Moad , San Hoa Thang , Ezio Rizzardo , Michael Fryd
发明人： William Brown Farnham , Graeme Moad , San Hoa Thang , Ezio Rizzardo , Michael Fryd
IPC分类号： C08F8/00 , C08F8/04
CPC分类号： C08F8/04 , C08F2438/03 , C08F2800/10 , C08F2800/20 , C08F2220/281 , C08F2220/1833 , C08F212/14 , C08F2220/1825 , C08F220/14 , C08F212/08
摘要： This invention provides a method for removing certain sulfur-containing groups from polymers, especially those made via RAFT polymerization processes.
摘要翻译：本发明提供从聚合物中去除某些含硫基团的方法，特别是通过RAFT聚合方法制备的那些。

10. 发明授权

US07662986B2 Polymerization with living characteristics 失效
标题翻译：具有生活特性的聚合
公开(公告)号：US07662986B2
公开(公告)日：2010-02-16
申请号：US11805929
申请日：2007-05-25
申请人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
发明人： Tam Phuong Le , Graeme Moad , Ezio Rizzardo , San Hoa Thang
IPC分类号： C07C327/00 , C07C255/00
CPC分类号： C08K5/38 , C07C327/36 , C07C329/00 , C07F9/4065 , C08F2/38 , C08F12/08 , C08F293/00 , C08F293/005 , C08L25/06
摘要： This invention concerns a free radical polymerization process, selected chain transfer agents employed in the process and polymers made thereby, in which the process comprises preparing polymer of general Formula (A) and Formula (B) comprising contacting: (i) a monomer selected from the group consisting of vinyl monomers (of structure CH2═CUV), maleic anhydride, N-alkylmaleimide, N-arylmaleimide, dialkyl fumarate and cyclopolymerizable monomers; (ii) a thiocarbonylthio compound selected from Formula (C) and Formula (D) having a chain transfer constant greater than about 0.1; and (iii) free radicals produced from a free radical source; the polymer of Formula (A) being made by contacting (i), (ii) C and (iii) and that of Formula (B) by contacting (i), (ii) D, and (iii); and (iv) controlling the polydispersity of the polymer being formed by varying the ratio of the number of molecules of (ii) to the number of molecules of (iii); wherein Q, R, U, V, Z, Z′, m, p and q are as defined in the text.
摘要翻译：本发明涉及自由基聚合方法，该方法中使用的选择的链转移剂和由此制备的聚合物，其中该方法包括制备通式（A）和式（B）的聚合物，其包括：（i）选自由乙烯基单体（结构为CH2-CUV），马来酸酐，N-烷基马来酰亚胺，N-芳基马来酰亚胺，富马酸二烷基酯和可环化聚合的单体组成的组; （ii）选自式（C）和式（D）的硫代羰基硫代化合物，其链转移常数大于约0.1; 和（iii）自由基产生的自由基; 式（A）的聚合物通过使（i），（ii）D和（iii）接触而使（i），（ii）C和（iii）与式（B）和（iv）通过改变（ii）的分子数与（iii）的分子数之比来控制形成的聚合物的多分散性; 其中Q，R，U，V，Z，Z'，m，p和q如文中所定义。

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