公开(公告)号：EP3426750B1

公开(公告)日：2021-07-14

申请号：EP16831797.2

申请日：2016-12-20

发明人： KILTY, Shawn Michael

IPC分类号： C09K11/88 ,  C09K11/77 ,  C09K11/00 ,  B82Y30/00 ,  C07D251/60 ,  C09D133/08 ,  C08L77/00 ,  C08F20/06 ,  C08F18/04 ,  C09C3/10 ,  C09K11/02 ,  G01N27/82 ,  C08F18/00 ,  C08F20/00 ,  C09D133/00 ,  C09C1/24 ,  C09D177/02

公开(公告)号：EP2876116A4

公开(公告)日：2016-05-04

申请号：EP13819986

申请日：2013-07-17

申请人： KURARAY CO

发明人： FUKUHARA TADAHITO ,  KUMAKI YOUSUKE

IPC分类号： C08F2/20 ,  C08F8/12 ,  C08F14/06 ,  C08F18/00 ,  C08F18/04 ,  C08F114/06 ,  C08F118/08 ,  C08F214/18 ,  C08L29/04

CPC分类号： C08F14/06 ,  C08F2/20 ,  C08F2/38 ,  C08F8/12 ,  C08F16/06 ,  C08F18/00 ,  C08F18/08 ,  C08F114/06 ,  C08F116/06 ,  C08F118/08 ,  C08F214/18 ,  C08L29/04 ,  C08L2205/025

摘要： A dispersion stabilizer for suspension polymerization of vinyl compounds comprising a vinyl alcohol polymer (A) which has a saponification degree of 30 mol% or more and less than 60 mol% and a viscosity-average polymerization degree (P) of more than 200 and less than 600, and has a terminal alkyl group having 6 to 18 carbon atoms, and in which a content of monomer units having an oxyalkylene group is 0.3 mol% or less and the relationship between the viscosity-average polymerization degree (P) and a modification rate (S)(mol%) of the alkyl group satisfies Formula (1). Thus, there can be provided a dispersion stabilizer for suspension polymerization with which, during suspension polymerization of vinyl compounds including vinyl chloride, even when it is used in a small amount, the absorbency of a plasticizer is high, resulting in easy processing and formation of coarse particles is little and the remaining monomer components can be easily removed.

公开(公告)号：EP2903734A1

公开(公告)日：2015-08-12

申请号：EP13844083.9

申请日：2013-10-04

申请人： Cornell University

发明人： CORGIE, Stephane C. ,  DUAN, Xiaonan ,  GIANNELIS, Emmanuel ,  ANESHANSLEY, Daniel ,  WALKER, Larry P.

IPC分类号： B01J31/02 ,  B01J35/04 ,  C12N11/14 ,  C12N9/02 ,  B82B3/00 ,  B01J37/02 ,  C07G1/00 ,  A62D3/02 ,  C02F3/00 ,  C08F10/00 ,  C08F12/00 ,  C08F14/00 ,  C08F18/00 ,  C08F20/00 ,  C07D301/22 ,  C07C39/26 ,  C07C1/12 ,  C12P7/00 ,  B01J19/12

CPC分类号： C12N11/04 ,  A62D3/02 ,  B01J8/00 ,  B01J19/12 ,  B01J31/003 ,  B01J31/02 ,  B01J35/0033 ,  B01J35/04 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/02 ,  B01J2208/00805 ,  B01J2219/0854 ,  B01J2219/0862 ,  C02F1/484 ,  C02F3/00 ,  C02F3/342 ,  C02F2101/327 ,  C02F2209/006 ,  C02F2303/04 ,  C02F2305/08 ,  C07C1/12 ,  C07D301/22 ,  C07G1/00 ,  C08F14/00 ,  C08F18/00 ,  C12N9/0004 ,  C12N9/0006 ,  C12N9/0061 ,  C12N9/0065 ,  C12N11/08 ,  C12N11/14 ,  C12N13/00 ,  C12P7/04 ,  C12P7/22 ,  C12P17/02 ,  C12Y101/03004 ,  C12Y111/01 ,  Y02P20/588 ,  Y02W10/45

摘要： A hierarchical catalyst composition comprising a continuous or particulate macroporous scaffold in which is incorporated mesoporous aggregates of magnetic nanoparticles, wherein an enzyme is embedded in mesopores of the mesoporous aggregates of magnetic nanoparticles. Methods for synthesizing the hierarchical catalyst composition are also described. Also described are processes that use the recoverable hierarchical catalyst composition for depolymerizing lignin, remediation of water contaminated with aromatic substances, polymerizing monomers by a free-radical mechanism, epoxidation of alkenes, halogenation of phenols, inhibiting growth and function of microorganisms in a solution, and carbon dioxide conversion to methanol. Further described are methods for increasing the space time yield and/or total turnover number of a liquid-phase chemical reaction that includes magnetic particles to facilitate the chemical reaction, the method comprising subjecting the chemical reaction to a plurality of magnetic fields of selected magnetic strength, relative position in the chemical reaction, and relative motion.

公开(公告)号：EP2035438A1

公开(公告)日：2009-03-18

申请号：EP07812032.6

申请日：2007-06-06

申请人： Bausch & Lomb Incorporated

发明人： SCHORZMAN, Derek A. ,  KUNZLER, Jay Friedrich ,  SALAMONE, Joseph C.

IPC分类号： C07F7/08 ,  C08F18/00 ,  G02B1/04

CPC分类号： C07F7/0854

摘要： The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain carboxylic monomers capable of polymerization to form polymeric compositions having desirable physical characteristics useful in the manufacture of ophthalmic devices. The polymeric compositions comprise polymerized carboxylic hydrophilic siloxanyl monomers.

公开(公告)号：EP1201685B1

公开(公告)日：2004-04-14

申请号：EP01125386.1

申请日：2001-10-30

申请人： AIR PRODUCTS POLYMERS, L.P.

发明人： Goldstein, Joel Erwin ,  Daniels, Christian Leonard ,  Mao, Chung-Ling

IPC分类号： C08F18/00 ,  C08F218/08 ,  D06M15/29 ,  A61L15/00 ,  C09J131/04 ,  A47J37/07

CPC分类号： C08F218/08 ,  D04H1/587 ,  D04H1/64

公开(公告)号：EP0441563A3

公开(公告)日：1991-11-27

申请号：EP91300871.0

申请日：1991-02-04

申请人： UNILEVER PLC ,  UNILEVER N.V.

发明人： Wu, Shang Ren ,  Garofalo, Albert

IPC分类号： C07C271/22 ,  C08F18/00 ,  C11D3/37

CPC分类号： C08F18/00 ,  C07C271/22 ,  C11D3/3769 ,  C11D3/3773

摘要： Novel vinyl carbamates, prepared from vinyl chloroformate and amino acids, and homo- and co-polymers containing from 5 to 100% of units of these novel vinyl carbamates, are disclosed. These polymers act as sequestering agents and are useful as detergency builders. Detergent compositions incorporating the polymers can be prepared without the use of phosphorus-containing detergent builders.

公开(公告)号：EP0034174A4

公开(公告)日：1982-01-08

申请号：EP80901753

申请日：1981-03-09

申请人： RETINA FOUNDATION

发明人： REFOJO MIQUEL F

IPC分类号： C09B29/01 ,  A61F2/14 ,  A61F9/007 ,  A61L27/16 ,  B29D11/02 ,  C09B29/036 ,  C09B29/30 ,  C09B33/02 ,  C09B35/021 ,  G02B1/04 ,  C08F18/00

CPC分类号： A61F9/007 ,  A61F2/14 ,  A61F9/00727 ,  A61F2210/00 ,  A61F2250/0067 ,  A61L27/16 ,  B29D11/023 ,  G02B1/043 ,  C08L33/14 ,  C08L33/00

摘要： A hydrogel implant article of significant softness, pliability and elasticity when dry as well as when wet consists of a random cross-linked copolymer of 2-hydroxyethyl acrylate and an alkyl acrylate. The acrylate hydrogel article is useful, in one instance, as the material to produce a scleral buckle in retinal detachment surgery.

公开(公告)号：EP2813519B1

公开(公告)日：2016-07-20

申请号：EP13840658.2

申请日：2013-03-29

申请人： Sekisui Plastics Co., Ltd.

发明人： HAMA, Yukio ,  OKAMOTO, Koichiro ,  HIROI, Junko

IPC分类号： C08F2/18 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/12 ,  C08F18/00 ,  C09D7/12 ,  C09D133/04 ,  C09D201/00 ,  C08F222/10

CPC分类号： A61K8/0279 ,  A61K8/8152 ,  A61K2800/654 ,  A61Q1/02 ,  A61Q1/12 ,  B01J20/28061 ,  B01J20/3064 ,  C08F222/1006 ,  C08J3/12 ,  C08J9/26 ,  C08J9/28 ,  C08J9/286 ,  C08J2333/10 ,  C08J2333/12 ,  C08J2333/14 ,  C08L2312/00 ,  C09D133/10 ,  G02B1/111 ,  Y10T428/249953 ,  C08F220/14 ,  C08F220/20 ,  C08F2222/1013 ,  C08F2222/1026

摘要： Disclosed are porous resin particles which contain a polymer of a monomer mixture containing, as monomers, at least a monofunctional (meth)acrylic acid ester and a crosslinking monomer. The monofunctional (meth)acrylic acid ester accounts for 1 wt% to 50 wt% of the monomer mixture, and the crosslinking monomer accounts for 50 wt% to 99 wt% of the monomer mixture. The porous resin particles have a specific surface area of 190 m 2 /g to 300 m 2 /g and a bulk specific gravity of 0.25 g/mL to 0.45 g/mL.

公开(公告)号：EP3033363A1

公开(公告)日：2016-06-22

申请号：EP14771210.3

申请日：2014-09-02

申请人： Celanese Emulsions GmbH

发明人： JAKOB, Martin ,  KÖNECKE, Jonas ,  ROCKEL, Karlheinz

IPC分类号： C08F14/00 ,  C08F18/00 ,  C08F20/00 ,  C08F22/00 ,  C08F2/22 ,  C08F2/24 ,  C08F10/00 ,  C08F12/00

CPC分类号： C08F14/00 ,  C08F2/22 ,  C08F2/24 ,  C09D4/00 ,  C09J4/00

摘要： Disclosed are emulsion polymerization methods of at least one ethylenically unsaturated monomer conducted in the presence of an aqueous phase comprising a water soluble chitosan salt and at least one co-stabilizer. Also disclosed is an aqueous dispersion prepared by the emulsion polymerization of at least one ethylenically unsaturated monomer conducted in the presence of a water soluble chitosan salt and at least one co-stabilizer. The emulsion polymer may be included in products including adhesives, binders, coatings, agricultural coatings, pharmaceutical formulations,medical formulations, and waste water treatment formulations.

摘要翻译： 公开了在含有水溶性壳聚糖盐和至少一种共稳定剂的水相存在下进行的至少一种烯属不饱和单体的乳液聚合方法。 还公开了通过在水溶性壳聚糖盐和至少一种共稳定剂的存在下进行的至少一种烯属不饱和单体的乳液聚合制备的水性分散体。 乳液聚合物可以包括在包括粘合剂，粘合剂，涂料，农业涂料，药物制剂，医药制剂和废水处理制剂的产品中。

公开(公告)号：EP2440564A4

公开(公告)日：2014-07-09

申请号：EP10786494

申请日：2010-06-09

申请人： GRACE W R & CO

发明人： FANG XINGGAO ,  BOYER TIMOTHY A ,  HAIN JOHN HENRY JR

IPC分类号： C07F17/00 ,  C08F4/00 ,  C08F18/00

CPC分类号： C07F5/068 ,  C08F4/6592 ,  C08F10/00 ,  C08F4/65912 ,  C08F4/6428 ,  C08F4/65916