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1. 发明授权

EP1054906B2 POLYMERIZATION PROCESS WITH LIVING CHARACTERISTICS AND POLYMERS MADE THEREFROM 有权
标题翻译：聚合过程中由其制成的Live功能和聚合物
公开(公告)号：EP1054906B2
公开(公告)日：2013-04-10
申请号：EP98963877.0
申请日：1998-12-11
申请人： Commonwealth Scientific and Industrial Research Organisation
发明人： CHIEFAIR, John , MAYADUNNE, Roshan, Tyrrel , MOAD, Graeme , RIZZARDO, Ezio , THANG, San, Hoa
IPC分类号： C08F2/38 , C07C327/20 , C07C327/52 , C07C329/04 , C07C329/12 , C07C333/18
CPC分类号： C07D233/60 , C07C325/02 , C07C327/36 , C07C329/16 , C07C333/20 , C07C2601/10 , C07D207/27 , C07D207/325 , C07D207/327 , C07D209/48 , C08F2/38

2. 发明公开

EP1123332A1 MICROGELS AND PROCESS FOR THEIR PREPARATION 有权
标题翻译：微凝胶和方法及其
公开(公告)号：EP1123332A1
公开(公告)日：2001-08-16
申请号：EP99932369.4
申请日：1999-07-09
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： BERGE, Charles, T. , FRYD, Michael , JOHNSON, Jeffery, W. , MOAD, Graeme , RIZZARDO, Ezio , SCOPAZZI, Christopher , THANG, San, Hoa
IPC分类号： C08F293/00 , C08F290/04
CPC分类号： C08F265/04 , C08F290/04 , C08F290/061 , C08F293/00 , C08F293/005 , Y10S514/944
摘要： A process for preparing microgel(s) that uses a wide range of activatable prepolymers; in the process, a polymer composition of crosslinked component A and soluble components B and C is formed from mono-olefinic and multi-olefinic monomers in the presence of catalyst and initiator; the process comprises: I) introducing mono-olefinic monomer, catalyst, and initiator into a reactor in the absence of multi-olefinic monomer and producing an activatable prepolymer, component B; II) contacting the product of I) with multi-olefinic monomer to produce components A and C, optionally in the presence of additional initiator; also optionally in the presence of additional mono-olefinic monomer and initiator; the ratio of components A/(B+C) can be controlled by varying the mole ratio of Component B/ multi-olefinic monomer from 0.05/1 up to 5/1, by decreasing the mole ratio to increase the ratio of A/(B+C), and increasing the mole ratio to decrease the ratio of A/(B+C).

3. 发明授权

EP0791017B1 POLYMERIZATION IN AQUEOUS MEDIA 失效
标题翻译：聚合在水介质中
公开(公告)号：EP0791017B1
公开(公告)日：2000-06-21
申请号：EP95939795.1
申请日：1995-11-08
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： MOAD, Graeme , MOAD, Catherine, Louise , KRSTINA, Julia , RIZZARDO, Ezio , THANG, San, Hoa , FRYD, Michael
IPC分类号： C08F2/38 , C08F2/22
CPC分类号： C08F2/38 , C08F293/005
摘要： A method for the solution or emulsion polymerization of ethylenically unsaturated monomers, styrene, and other free radical polymerizable 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.

4. 发明授权

EP0500575B1 CONTROL OF MOLECULAR WEIGHT AND END GROUP FUNCTIONALITY IN POLYMERS USING UNSATURATED PEROXY COMPOUNDS AS CHAIN TRANSFER AGENTS 失效
标题翻译：分子量和端基在聚合物中的控制中的应用过氧化不饱和作为链转移剂
公开(公告)号：EP0500575B1
公开(公告)日：1997-06-11
申请号：EP90915725.7
申请日：1990-10-30
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： RIZZARDO, Ezio , MEIJS, Gordon, Francis , THANG, San, Hoa
IPC分类号： C07C409/16 , C07C409/18 , C07C409/40 , C07C409/38
CPC分类号： C07C409/38 , C07C409/16 , C07C409/18 , C07C409/40 , C08F2/38 , C08F4/34
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 general formula (I), wherein R1 is hydrogen, chlorine, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R2 is hydrogen or an optionally substituted alkyl, alkenyl, aryl, cycloalkenyl or cycloalkyl group or the group -COZ, where Z is R?3 or OR3¿, where R3 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 general formula (I) as defined above.

5. 发明公开

EP0586379A1 POLYMERISATION REGULATION 失效
标题翻译：调节聚合
公开(公告)号：EP0586379A1
公开(公告)日：1994-03-16
申请号：EP92904325.0
申请日：1992-01-31
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： MEIJS, Gordon, Francis , RIZZARDO, Ezio
IPC分类号： C08F2 , C08F8
CPC分类号： C08F2/38 , C08F8/42 , C08F2438/03 , C08F2810/40 , C08F112/08
摘要： On décrit un procédé de production de polymères à faible poids moléculaire par la polymérisation à radicaux libres d'un ou de plusieurs monomères en présence d'un agent de transfert de chaîne, caractérisé en ce que l'agent de transfert de chaîne comprend un ou plusieurs composés de la formule générale (I), dans laquelle R1 représente un atome d'hydrogène, un groupe alkyle ou un groupe capable d'activer le carbone vinylique afin d'obtenir l'addition de radicaux libres; R2 représente un anneau alkyle éventuellement substitué, un anneau alcényle éventuellement substitué, un anneau alkynyle éventuellement substitué ou un anneau carbocyclique ou hétérocyclique aromatique saturé ou insaturé éventuellement substitué; et Z représente un atome d'oxygène, soufre, phosphore ou azote lié à un autre atome ou à un autre groupe d'atomes de manière à satisfaire les conditions de valence.
摘要翻译：通过在链转移剂的存在下一种或多种单体的自由基聚合描述了一种聚合物的制造方法的低分子量，其特征在于所述链转移剂包括一种或其中R 1表示氢原子，烷基或能够活化乙烯基碳以获得自由基的基团的通式（I）的几种化合物; R2表示任选取代的烷基环，任选取代的烯基环，任选取代的炔基环或任选取代的饱和或不饱和芳族碳环或杂环; Z代表键合到另一原子或原子团上的氧，硫，磷或氮原子以满足化合价条件。

6. 发明公开

EP2132235A1 PROCESS FOR TRANSFORMING THE END GROUPS OF POLYMERS 审中-公开
标题翻译：制备聚合物的端基的转换
公开(公告)号：EP2132235A1
公开(公告)日：2009-12-16
申请号：EP07751462.8
申请日：2007-02-23
申请人： Commonwealth Scientific and Industrial Research Organisation
发明人： MOAD, Graeme , THANG, San, Hoa , RIZZARDO, Ezio
IPC分类号： C08F8/00 , C08F2/38 , C08F293/00 , C08L101/02 , C07C329/00 , C07F7/18 , C08G65/334 , C08F8/34 , C08G18/62 , G02B1/04
CPC分类号： C08F8/00 , C08F2/38 , C08F8/04 , C08F8/12 , C08F112/08 , C08F2438/03 , C08F2810/40 , C08G18/6287 , C08G65/3322 , C08G65/33337 , C08G65/33368 , C08G65/334 , C08G65/3344 , C08G65/3348 , C08L25/06 , C08L71/02 , C08L2205/05 , C08L2666/04 , 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 (I) into derived polymers in which the -S-(C=S)- group is transformed. The process includes contacting the starting polymer containing groups Yb with one or more reagents containing groups Xa to produce the derived polymer and a byproduct containing the groups Yb, wherein the groups Xa is one or more reactive groups and the groups Yb is an extracting group and a byproduct, which is then separated from the derived polymer by conventional separation processes. The derived polymer is free from odor or color that is sometimes associated with the starting polymer and it can be used in making optical lenses, such as high refractive index spectacle lenses.

7. 发明公开

EP1989237A1 PROCESS FOR SYNTHESIZING THIOL TERMINATED POLYMERS 审中-公开
标题翻译：合成巯基封端的聚合物的方法
公开(公告)号：EP1989237A1
公开(公告)日：2008-11-12
申请号：EP07751582.3
申请日：2007-02-23
申请人： Commonwealth Scientific and Industrial Research Organisation
发明人： MOAD, Graeme , RIZZARDO, Ezio , THANG, San, Hoa
IPC分类号： C08F8/00
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 (I), 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.

8. 发明授权

EP0951485B1 METHOD OF CONTROLLING POLYMER MOLECULAR WEIGHT AND STRUCTURE 失效
标题翻译：方法控制分子量和聚合物结构的
公开(公告)号：EP0951485B1
公开(公告)日：2003-04-02
申请号：EP98903464.0
申请日：1998-01-07
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： ANDERSON, Albert, G. , GRIDNEV, Alexei , MOAD, Graeme , RIZZARDO, Ezio , THANG, San, Hoa
IPC分类号： C08F4/00 , C08F2/38 , C07D233/38 , C07D235/02 , C01C1/20 , C01C3/20
CPC分类号： C07D235/02 , C07D233/38 , C08F2/38 , C08F4/00 , C08F220/14 , C08F293/005 , C08F2220/1825 , C08F2438/02 , C08F212/08
摘要： This invention concerns the preparation of polymers of low polydispersity and/or controlled molecular weight and architecture employing living free radical polymerization initiated by an alkoxyamine initiator or nitroxide plus, optionally, a free radical initiator; the polymer produced thereby; selected nitroxide and alkoxyamine initiators; and a process for making the initiators; the polymeric products being useful in protective coatings.

9. 发明公开

EP0951485A2 METHOD OF CONTROLLING POLYMER MOLECULAR WEIGHT AND STRUCTURE 失效
标题翻译：方法控制分子量和聚合物结构的
公开(公告)号：EP0951485A2
公开(公告)日：1999-10-27
申请号：EP98903464.0
申请日：1998-01-07
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： ANDERSON, Albert, G. , GRIDNEV, Alexei , MOAD, Graeme , RIZZARDO, Ezio , THANG, San, Hoa
IPC分类号： C07D233 , C07D235 , C08F2 , C08F4 , C08F293 , C08F220
CPC分类号： C07D235/02 , C07D233/38 , C08F2/38 , C08F4/00 , C08F220/14 , C08F293/005 , C08F2220/1825 , C08F2438/02 , C08F212/08
摘要： This invention concerns the preparation of polymers of low polydispersity and/or controlled molecular weight and architecture employing living free radical polymerization initiated by an alkoxyamine initiator or nitroxide plus, optionally, a free radical initiator; the polymer produced thereby; selected nitroxide and alkoxyamine initiators; and a process for making the initiators; the polymeric products being useful in protective coatings.

10. 发明授权

EP0586379B1 POLYMERISATION REGULATION 失效
标题翻译：聚合调节
公开(公告)号：EP0586379B1
公开(公告)日：1998-05-20
申请号：EP92904325.5
申请日：1992-01-31
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： MEIJS, Gordon, Francis , RIZZARDO, Ezio
IPC分类号： C08F2/38 , C07C327/26
CPC分类号： C08F2/38 , C08F8/42 , C08F2438/03 , C08F2810/40 , C08F112/08
摘要： A process for the production of low molecular weight polymers by free radical polymerisation of one or more monomers in the presence of a chain transfer agent, characterized in that the chain transfer agent comprises one or more compounds of general formula (I), wherein R is a hydrogen atom, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R represents an optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or optionally substituted satured, unsatured or aromatic carbocyclic or heterocyclic ring; and Z represents an oxygen, sulphur, phosphorus, or nitrogen atom bound to another atom or group of atoms in order to satisfy its valency.
摘要翻译：一种在链转移剂存在下通过一种或多种单体的自由基聚合生产低分子量聚合物的方法，其特征在于所述链转移剂包含一种或多种通式（I）的化合物，其中R 1是氢原子，烷基或能够将乙烯基碳活化成自由基加成的基团; R 2表示任选取代的烷基，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; Z代表与另一个原子或原子组结合的氧，硫，磷或氮原子以满足其化合价。

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