公开(公告)号：EP3380453A1

公开(公告)日：2018-10-03

申请号：EP16813183.7

申请日：2016-11-30

Applicant: Chevron Phillips Chemical Company LP

Inventor： HASENBERG, Daniel ,  PAUWELS, Alex

IPC: C07C319/08 ,  C07C323/12 ,  B01J19/24

CPC classification number: C07C319/04 ,  B01J8/001 ,  B01J8/02 ,  B01J8/0292 ,  B01J2208/00513 ,  B01J2208/00548 ,  B01J2208/024 ,  B01J2208/025 ,  C07C319/02 ,  C07C319/08 ,  C07C323/12 ,  C07D303/02

Abstract: A process includes reacting, in a reactor having a fixed bed containing a solid catalyst which contains a heterogeneous ion exchange resin, hydrogen sulfide and ethylene oxide in the presence of the solid catalyst to yield a reaction product which contains beta-mercaptoethanol. A reactor system includes the reactor, an ethylene oxide stream, a hydrogen sulfide stream, a fixed bed containing the solid catalyst placed in the reactor, and an effluent stream containing the reaction product. During steady state operation of the reactor in the process and the reactor system, the hydrogen sulfide and the ethylene oxide are present in a mole ratio in a range of about 9:1 to about 20:1.

公开(公告)号：EP3334767A4

公开(公告)日：2018-07-11

申请号：EP16837578

申请日：2016-08-12

Applicant: ARROW INT INC

Inventor： ZHANG ZHENG ,  TOROK FANNI ,  LI JUN ,  BOUCHARD MICHAEL ,  VICTOR JOHN

IPC: C08F2/38 ,  C07C323/12 ,  C08J7/04

CPC classification number: C08F2/48 ,  C08F2/38 ,  C08F2/50 ,  C08F220/38 ,  C08F2220/303 ,  C08F2220/382 ,  C08J7/047 ,  C08J7/123 ,  C08J2375/04 ,  C08J2433/14 ,  C08F2220/385 ,  C08F2220/301 ,  C08F2220/387

Abstract: A photoactivatable fouling-resistant copolymer composed of a photoactivatable monomer and a hydrophilic monomer is disclosed. The photoactivatable monomer includes an aryl ketone derivative having one or more polar groups or alkyl groups.

公开(公告)号：EP2551039B1

公开(公告)日：2016-05-11

申请号：EP11759147.9

申请日：2011-02-28

Applicant: DIC Corporation

Inventor： SANO Yoshiyuki ,  JIN Ren-Hua ,  UOTA Masafumi

IPC: B22F1/02 ,  B22F1/00 ,  B22F9/24 ,  C01G3/02 ,  C07C323/12 ,  C07C323/19 ,  C07C323/20 ,  C07C323/52

CPC classification number: C07F1/08 ,  B22F1/0018 ,  B22F1/02 ,  B22F9/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01G3/02 ,  C01P2002/72 ,  C01P2004/64 ,  C07C323/12 ,  C07C323/20 ,  C07C323/52 ,  Y10S977/773 ,  Y10S977/896

公开(公告)号：EP3012277A1

公开(公告)日：2016-04-27

申请号：EP14812935.6

申请日：2014-06-13

Applicant: Mitsubishi Gas Chemical Company, Inc.

Inventor： NISHIMORI, Yoshihiko ,  KAMURA, Teruo ,  HORIKOSHI, Hiroshi

IPC: C08G18/38 ,  G02B1/04 ,  C07C321/14 ,  C07C323/12

CPC classification number: C08G18/3876 ,  C07C321/14 ,  C07C323/12 ,  C08G18/52 ,  C08G18/7642 ,  G02B1/041 ,  C08L75/04 ,  C08L81/00

Abstract: According to the present invention, a composition for an optical material contains a compound (a), a compound (b), and a polyisocyanate compound (c), and can suppress the generation of striae defects. The compound (a) is a compound having a structure represented by formula (1).

The compound (b) is a compound having a structure represented by formula (2).

Abstract translation: 根据本发明，光学材料用组合物含有化合物（a），化合物（b）和多异氰酸酯化合物（c），能够抑制条纹缺陷的产生。 化合物（a）是具有式（1）所示结构的化合物。 化合物（b）是具有由式（2）表示的结构的化合物。

公开(公告)号：EP2738160A4

公开(公告)日：2015-09-09

申请号：EP12819938

申请日：2012-07-06

Applicant: TORAY FINECHEMICALS CO LTD

Inventor： HAMADA YUKIKO ,  SUGA YASUKAZU ,  ECHIGOYA KOKI ,  MATSUMOTO KAZUNORI ,  OBA TOMOHIRO

IPC: C07C323/12 ,  C07C323/00 ,  C08G75/00 ,  C08G75/02 ,  C08G75/14 ,  C08K5/00 ,  C08K5/36 ,  C08L81/00 ,  C08L81/02 ,  C08L81/04

CPC classification number: C08L81/04 ,  C07C323/12 ,  C08G75/14 ,  C08K5/0016 ,  C08K5/372 ,  G02B6/02033 ,  C08L81/02 ,  C08L27/06

Abstract: The halogen-terminated sulfur-containing polymer of the present invention is a halogen-terminated sulfur-containing polymer represented by the following formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒX-(R-S r ) n -R-X wherein R is an ether bond-containing alkyl group having 3 to 26 carbon atoms, X is a halogen atom, n is an integer of 1 to 200, and r has an average of 1 to 5. The halogen-terminated sulfur-containing polymer of the present invention is industrially very useful as a plasticizer of a polysulfide polymer. In addition, the halogen-terminated sulfur-containing polymer of the present invention can be used as a plasticizer for thioether polymers and high polar resins such as vinyl chloride, and an additive for materials that require a high refractive index such as an optical fiber. The halogen-terminated sulfur-containing polymer of the present invention is effective as an intermediate of a thiol group-terminated polysulfide polymer and the like.

公开(公告)号：EP2679322A1

公开(公告)日：2014-01-01

申请号：EP12750017.1

申请日：2012-02-22

Applicant: National University Corporation Hokkaido University

Inventor： IJIRO, Kuniharu ,  NIIKURA, Kenichi ,  IYO, Naoki ,  NISHIO, Takashi

IPC: B22F1/02 ,  B82Y30/00 ,  C07C323/12 ,  C07F1/12

CPC classification number: C09K11/025 ,  B22F1/0051 ,  B22F1/02 ,  B82Y30/00 ,  C07C323/12 ,  C07F1/12

Abstract: Provided is a hollow particle aggregate formed by aggregating a plurality of self-organizable particles, wherein a metal core is modified by a surface modifier for a metal core comprising a first segment comprising an optionally branched fluorinated alkylene glycol group, an optionally branched fluorinated alkylene group, or an optionally branched fluorinated azaalkylene group; a second segment comprising at least one hydrophilic group and bonding to one of the ends of a main chain of the first segment; and a functional group that bonds directly or indirectly to the another end of the main chain of the first segment and is able to bond to the metal core.

Abstract translation: 在任选支化的亚烷基的氟化基团提供了一种通过聚合自organizable颗粒的复数，worin一个金属核形成的由表面修饰剂对金属核，其包括第一部分，其包括任选地修饰的中空颗粒的聚集体的氟化支链亚烷基二醇基 或在任选支化的氟化氮杂亚烷基基团; 第二段包括至少一个亲水基团和结合到第一部段的主链的端部中的一个; 和官能团没有键直接或间接地与第一链段的主链的另一端，并能够结合到金属芯。

公开(公告)号：EP2678313A1

公开(公告)日：2014-01-01

申请号：EP12705634.9

申请日：2012-02-13

Applicant: Evonik Degussa GmbH

Inventor： BUSS, Dieter ,  STEURENTHALER, Martin ,  HASSELBACH, Hans Joachim ,  RINNER, Michael, R. ,  FONFE, Benjamin ,  KÖRFER, Martin ,  KRETZ, Stephan

IPC: C07C319/26 ,  C07C323/12

CPC classification number: C07C319/20 ,  C07C319/26 ,  C07C323/60 ,  C07C323/58 ,  C07C323/52

Abstract: The invention relates to a compound containing 86 to 97 wt % of 2-hydroxy-4-methylthio butyric acid nitrile, 2 to 14 wt % of water, 0.05 to 0.5 wt % of HCN and having a pH value from 1 to 4, measured with a pH electrode at 23°C. The invention further relates to a method for producing such a compound and to the use thereof as a storage-stable form of 2-hydroxy-4-(methylthio) butyric acid nitrile.

公开(公告)号：EP2678311A1

公开(公告)日：2014-01-01

申请号：EP12704837.9

申请日：2012-02-22

Applicant: BASF SE

Inventor： KUNIMOTO, Kazuhiko ,  KURA, Hisatoshi

IPC: C07C305/00 ,  C07C305/06 ,  C07C305/18 ,  C07C305/20 ,  C07C305/24 ,  C07C323/12 ,  C07C323/45 ,  C07C327/58 ,  C07C381/12 ,  C07D307/10 ,  C07D333/16 ,  C07D333/46 ,  C07D333/72 ,  C08G59/68

CPC classification number: C08G59/687 ,  C07C305/00 ,  C07C305/06 ,  C07C305/18 ,  C07C305/20 ,  C07C305/24 ,  C07C323/12 ,  C07C323/45 ,  C07C327/58 ,  C07C381/12 ,  C07C2601/14 ,  C07C2601/20 ,  C07D307/10 ,  C07D307/12 ,  C07D333/16 ,  C07D333/22 ,  C07D333/46 ,  C07D333/50 ,  C07D333/72 ,  C08L63/00

Abstract: The present invention relates to a heat-curable composition comprising (a) at least one compound which is capable of undergoing cationic polymerization; and (b) at least one sulfonium sulfate selected from compounds of the formulae Ia and Ib where Y
n- is a monovalent or divalent anion selected from (1) where n, M, R
1 to R
10 are as defined in claim 1 and in the description. The present invention also relates to novel sulfonium sulfates of the formulae Ia and Ib, to a process for curing cationically polymerizable material and to the cured material obtained by said process.

Abstract translation: 本发明涉及一种可热固化组合物，其包含（a）至少一种能够进行阳离子聚合的化合物; 和（b）至少一种选自式Ia和Ib化合物的硫酸锍，其中Yn-是选自（1）中的一价或二价阴离子，其中n，M，R 1至R 10如权利要求1中所定义， 。 本发明还涉及式Ia和Ib的新型硫酸锍，用于固化阳离子可聚合材料的方法和通过所述方法获得的固化材料。

公开(公告)号：EP2603488A1

公开(公告)日：2013-06-19

申请号：EP11741249.4

申请日：2011-08-10

Applicant: Bayer Intellectual Property GmbH

Inventor： FÄCKE, Thomas ,  BRUDER, Friedrich-Karl ,  RÖLLE, Thomas ,  WEISER, Marc-Stephan ,  HÖNEL, Dennis ,  BERNETH, Horst

IPC: C07C323/12 ,  C08G18/67 ,  C08L75/16 ,  G03F7/039

CPC classification number: G03C1/733 ,  C07C323/12 ,  C09D175/04 ,  G03F7/001 ,  G03F7/0046 ,  G03F7/027 ,  G03H1/30 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/24044 ,  G11B7/245

Abstract: The invention relates to compounds, of formula (I) in which X is CH
3 or hydrogen, Z is a linear or branched C2 to C4 alkyl radical, R is a linear or branched, optionally heteroatom-substituted aliphatic, aromatic or araliphatic radical, Y in each occurrence is independently hydrogen, methyl, ethyl, propyl, n-butyl, tert-butyl, chlorine, bromine, iodine, methylthio, phenyl or phenylthio, n is from 0 to 4 and m is from 0 to 5. The invention further relates to the use of such a compound as writing monomer in a photopolymer formulation. In addition, a photopolymer formulation comprising at least a polyisocyanate component, a polyol component, a photoinitiator and a compound of formula (I) as writing monomer, and also the use of the photopolymer formulation for producing holographic media, are likewise subjects of the invention.

公开(公告)号：EP2560634A1

公开(公告)日：2013-02-27

申请号：EP11725808.7

申请日：2011-04-21

Applicant: Piramal Enterprises Limited ,  Satyam, Apparao

Inventor： SATYAM, Apparao

IPC: A61K31/21 ,  A61P9/00 ,  A61P29/00 ,  C07C203/04 ,  C07C229/42 ,  C07C233/25 ,  C07C233/63 ,  C07C317/18 ,  C07C323/12 ,  C07D207/34 ,  C07D209/28 ,  C07D209/52 ,  C07D211/90 ,  C07D213/80 ,  C07D223/22

CPC classification number: C07C203/04 ,  C07C229/42 ,  C07C233/25 ,  C07C233/63 ,  C07C317/18 ,  C07C323/12 ,  C07C2601/14 ,  C07D207/27 ,  C07D207/34 ,  C07D209/28 ,  C07D209/52 ,  C07D213/30 ,  C07D213/80 ,  C07D223/26 ,  C07D223/28 ,  C07D233/91 ,  C07D295/088 ,  C07D305/14 ,  C07D307/20 ,  C07D401/12 ,  C07D403/10 ,  C07D493/04 ,  C07J41/005 ,  C07J71/0031

Abstract: The present invention relates to nitric oxide releasing prodrugs of known drugs or therapeutic agents which are represented herein as compounds of formula (I) wherein the drugs or therapeutic agents contain one or more functional groups independently selected from a carboxylic acid, an amino, a hydroxyl and a sulfhydryl group. The invention also relates to processes for the preparation of the nitric oxide releasing prodrugs (the compounds of formula (I)), to pharmaceutical compositions containing them. The present invention also relates to use of the compounds of formula (I) for the treatment of diseases or disorders for which the known drugs or therapeutic agents are used. The present invention also relates to method of treatment of diseases or disorders in humans or mammals by administering therapeutically effective amount of the compounds of formula (I) to said humans or mammals.

Abstract translation: 本发明涉及已知药物或治疗剂的一氧化氮释放前药，其在本文中表示为式（I）化合物，其中药物或治疗剂含有一个或多个独立地选自羧酸，氨基，羟基的官能团 和巯基。 本发明还涉及制备一氧化氮释放前体药物（式（I）化合物）的方法，含有它们的药物组合物和使用前药的方法。