公开(公告)号：US20120016082A1

公开(公告)日：2012-01-19

申请号：US13243923

申请日：2011-09-23

Applicant: Andrew Lennard LEWIS ,  Simon William LEPPARD

Inventor： Andrew Lennard LEWIS ,  Simon William LEPPARD

IPC: C08F8/32 ,  C08F2/38 ,  C07D207/46

CPC classification number: C08F246/00 ,  C07D207/46 ,  C07F9/091 ,  C07F9/5537 ,  C08F4/00

Abstract: An initiator for the terminal group of the polymer product of an atom or group radical transfer polymerisation has an activated carboxyl or an amine group which is reacted with an amine or carboxyl (respectively) group containing biologically active compound. The initiator is preferably 4-(3-(2-bromo, 2-methyl-propionate)phenyl)-propionic acid N-hydroxysuccinimide ester or 2-bromo, 2-methyl-propionic acid N-hydroxysuccinimide ester. The monomers preferably comprise a zwitterionic monomer such as 2-methacryloxyethyl-2′-trimethyl ammoniumethyl phosphate inner salt.

Abstract translation: 原子或基团自由基转移聚合的聚合物产物的末端基团的引发剂具有活化的羧基或与含有胺或羧基（分别）含有生物活性化合物的基团）反应的胺基。 引发剂优选为4-（3-（2-溴，2-甲基 - 丙酸酯）苯基） - 丙酸N-羟基琥珀酰亚胺酯或2-溴-2-甲基 - 丙酸N-羟基琥珀酰亚胺酯。 单体优选包含两性离子单体，例如2-甲基丙烯酰氧基乙基-2'-三甲基磷酸铵乙酯内盐。

公开(公告)号：US08048408B2

公开(公告)日：2011-11-01

申请号：US10501393

申请日：2003-01-16

Applicant: Andrew Lennard Lewis

Inventor： Andrew Lennard Lewis

IPC: A61K31/00 ,  C08F2/00 ,  C08F4/00

CPC classification number: C08F246/00

Abstract: The present invention relates to conjugates of biologically active compounds, preferably therapeutically active compounds, with polymeric moieties having low polydispersity, as well as controlled polymerisation processes for producing the conjugates. An initiation for a controlled radical polymerisation process comprises a biologically active, usually therapeutically active, moiety and the monomer includes zwitterionic monomer for instance 2-methacryloyloxyethyl -2′-trimethylammonium ethyl phosphate inner salt. The process allows close control of the molecular weight and polydispersity of the polymeric moiety and the possibility of optimizing the delivery characteristics of the active agent.

Abstract translation: 本发明涉及生物活性化合物，优选治疗活性化合物与具有低多分散性的聚合物部分的缀合物，以及用于产生缀合物的受控聚合方法。 受控自由基聚合方法的引发包括生物活性的，通常为治疗活性的部分，并且单体包括两性离子单体，例如2-甲基丙烯酰氧基乙基-2'-三甲基铵乙基磷酸内酯盐。 该方法允许密切控制聚合物部分的分子量和多分散性以及优化活性剂的递送特性的可能性。

公开(公告)号：US08008430B2

公开(公告)日：2011-08-30

申请号：US11505595

申请日：2006-08-17

Applicant: Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D. Kildea ,  Manian Ramesh ,  John T. Malito

Inventor： Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D. Kildea ,  Manian Ramesh ,  John T. Malito

IPC: C08C1/14

CPC classification number: C02F1/5272 ,  B01D21/01 ,  C01F7/0653 ,  C01F7/47 ,  C02F1/56 ,  C02F2103/10 ,  C02F2103/16 ,  C08F220/58 ,  C08F246/00 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18

Abstract: A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

Abstract translation: 一种高分子量的水溶性聚合物，其包含水杨酸侧基并具有至少约2,000,000道尔顿的重均分子量，并且使用该聚合物来澄清在拜耳法中生成的含红泥的液体以从 铝土矿

公开(公告)号：US07560032B2

公开(公告)日：2009-07-14

申请号：US11505651

申请日：2006-08-17

Applicant: Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D. Kildea ,  Manian Ramesh ,  John T. Malito

Inventor： Murat Quadir ,  Everett C. Phillips ,  Larry E. Brammer, Jr. ,  Robert P. Mahoney ,  John D. Kildea ,  Manian Ramesh ,  John T. Malito

IPC: C02F1/56 ,  B01D21/01

CPC classification number: C02F1/5272 ,  B01D21/01 ,  C01F7/0653 ,  C01F7/47 ,  C02F1/56 ,  C02F2103/10 ,  C02F2103/16 ,  C08F220/58 ,  C08F246/00 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18

Abstract: A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

Abstract translation: 一种高分子量的水溶性聚合物，其包含水杨酸侧基并具有至少约2,000,000道尔顿的重均分子量，并且使用该聚合物来澄清在拜耳法中生成的含红泥的液体以从 铝土矿

公开(公告)号：US20080188655A1

公开(公告)日：2008-08-07

申请号：US12059515

申请日：2008-03-31

Applicant: Woong-Sig Moon ,  Jae-Chul Kim ,  Kyoo-Hyun Chung ,  Ki-Oh Kong ,  Jung-Hwa Hwang

Inventor： Woong-Sig Moon ,  Jae-Chul Kim ,  Kyoo-Hyun Chung ,  Ki-Oh Kong ,  Jung-Hwa Hwang

IPC: C07D471/02 ,  C07D295/00

CPC classification number: C07D215/56 ,  A01N43/60 ,  A01N43/90 ,  C08F246/00

Abstract: The present invention relates to a monomer with anti-microbial characteristics, a polymeric compound with anti-microbial characteristics using the same, and manufacturing methods thereof, and more particularly, to an antimicrobial monomer comprising a saturated or unsaturated hydrocarbon having a polymerizable functional group within its structure. Also, the present invention provides a polymeric compound using the above antimicrobial monomer, a manufacturing method thereof, and a polymeric resin composition.The compounds according to the present invention have durable antimicrobial activity and high heat resistance, they do not give rise to toxicity when added to conventional resins by not eluting the antimicrobial compounds, and they do not have an effect on the properties of molded products.

Abstract translation: 本发明涉及具有抗微生物特性的单体，具有抗微生物特性的聚合物及其制造方法，更具体地说涉及包含具有聚合官能团的饱和或不饱和烃的抗微生物单体， 其结构。 此外，本发明提供使用上述抗微生物单体的聚合物，其制造方法和聚合物树脂组合物。 根据本发明的化合物具有耐久的抗菌活性和高耐热性，当通过不洗脱抗微生物化合物而添加到常规树脂中时它们不会引起毒性，并且它们对成型产品的性质没有影响。

公开(公告)号：US07371273B2

公开(公告)日：2008-05-13

申请号：US10741536

申请日：2003-12-19

Applicant: Kent D. Vincent ,  Sivapackia Ganapathiappan

Inventor： Kent D. Vincent ,  Sivapackia Ganapathiappan

IPC: C09D11/00 ,  C08F8/12 ,  C08F246/00 ,  C08F212/14 ,  C08F220/18

CPC classification number: C09D11/30 ,  C08F8/44 ,  C08F246/00 ,  C08F2810/20 ,  C08F2810/50 ,  C08F2220/1841 ,  C08F212/08 ,  C08F2222/1013 ,  C08F220/06 ,  C08F8/12 ,  C08F212/14 ,  C08F8/26

Abstract: The present is drawn to the use of blocked acid monomers for the incorporation of highly acidic groups, such as strong acids and multiple acids, on the surface of latex particles via emulsion polymerization. In accordance with this, a method of forming latex particulates having high charge density surfaces can comprise the steps of preparing a monomer emulsion including an aqueous phase and an organic monomer phase, wherein the organic monomer phase includes at least one blocked acid monomer; polymerizing the organic monomer phase to form blocked acid latex particulates dispersed in the aqueous phase; and unblocking the blocked acid latex particulates to form acidified latex particulates.

Abstract translation: 本发明涉及使用封端的酸单体通过乳液聚合在胶乳颗粒的表面上引入高酸性基团，如强酸和多种酸。 根据这一点，形成具有高电荷密度表面的胶乳微粒的方法可以包括制备包含水相和有机单体相的单体乳液的步骤，其中有机单体相包含至少一种封端的酸单体; 聚合有机单体相以形成分散在水相中的封闭的酸性胶乳微粒; 并且封闭封闭的酸性胶乳颗粒以形成酸化的胶乳颗粒。

公开(公告)号：US20080033129A1

公开(公告)日：2008-02-07

申请号：US11888436

申请日：2007-08-01

Applicant: Lee Arnold Schechtman ,  Joseph Jay Kemper ,  Giovanni Carlucci

Inventor： Lee Arnold Schechtman ,  Joseph Jay Kemper ,  Giovanni Carlucci

IPC: C08F120/06 ,  C08F120/56

CPC classification number: C08F246/00 ,  C08F220/06 ,  C08F220/34 ,  C08F222/385 ,  C08F226/02 ,  C08F226/04 ,  C08F226/06 ,  C11D3/3796

Abstract: Cross-linked ampholytic polymers that may be used as rheological modifiers, and/or absorbent gelling materials are disclosed. The polymers may be storage stable in aqueous compositions comprising soluble salt, and/or an oxidizer, such as hydrogen peroxide.

Abstract translation: 公开了可用作流变改性剂的交联的两性聚合物和/或吸收胶凝材料。 聚合物可以在包含可溶性盐和/或氧化剂如过氧化氢的含水组合物中储存稳定。

公开(公告)号：US07304108B2

公开(公告)日：2007-12-04

申请号：US11089506

申请日：2005-03-25

Applicant: Yoshiki Nakagawa ,  Kenichi Kitano ,  Masayuki Fujita ,  Nao Fujita

Inventor： Yoshiki Nakagawa ,  Kenichi Kitano ,  Masayuki Fujita ,  Nao Fujita

IPC: C08F4/06

CPC classification number: C08F2/38 ,  C08F8/30 ,  C08F8/34 ,  C08F8/42 ,  C08F246/00 ,  C08F291/00 ,  C08F2438/01

Abstract: A vinyl polymer having, at a molecular chain terminus, a structure represented by the general formula 1: (wherein R3 is a hydroxy, amino, epoxy, carboxylic acid, ester, ether, amide or silyl group, an alkenyl group having low polymerizability, an organic compound having 1 to 20 carbon atoms, X is a halogen atom, a nitroxide or sulfide group or a cobalt porphyrin complex).

Abstract translation: 在分子链末端具有由通式1表示的结构的乙烯基聚合物：

公开(公告)号：US20070179266A1

公开(公告)日：2007-08-02

申请号：US10564729

申请日：2004-07-08

Applicant: Peggy Studer

Inventor： Peggy Studer

IPC: C08F120/00

CPC classification number: C09K19/3852 ,  C08F246/00 ,  C09K2019/0448 ,  C09K2219/03

Abstract: Composition comprising at least one ethylenically unsaturated monomer to which a photochemically isomerizable or dimerizable molecule is covalently bonded, and at least one ethylenically unsaturated monomer to which a sensitizer is covalently bonded, are outstandingly suitable for producing polymeric alignment layers for liquid crystals.

Abstract translation: 组合物包含至少一种烯键式不饱和单体，光化学可异构化或可二聚化的分子共价键合，以及至少一种与敏化剂共价键合的烯键式不饱和单体，非常适用于生产用于液晶的聚合物取向层。

公开(公告)号：US07151124B2

公开(公告)日：2006-12-19

申请号：US09912258

申请日：2001-07-24

Applicant: Robert F. Kovar ,  Nese Orbey

Inventor： Robert F. Kovar ,  Nese Orbey

IPC: C08F2/46

CPC classification number: C08F299/02 ,  C08F246/00 ,  C08F290/06 ,  C08G63/912

Abstract: The present invention provides degradable curable resin compositions containing no or essentially no volatile organic components. Oligomers for forming the coating compositions of the present invention are vinyl dioxolane end-capped oligomers having an enzyme degradable segment.