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1.发明公开
公开(公告)号：EP4437027A1
公开(公告)日：2024-10-02
申请号：EP22899446.3
申请日：2022-11-29
申请人： Promerus, LLC , Merck Patent GmbH
发明人： BURTOVYY, Oleksandr , MISKIEWICZ, Pawel , YOON, Hyun-Jin , SCHELLIN, Patrick , HAMBURGER, Manuel
CPC分类号： C09D5/32 , C09D145/00 , C08F132/08 , H10K50/844 , B33Y70/00 , C08K5/3475 , C08J5/18 , C08J2345/0020130101 , C08G61/08 , C08L65/00 , C09D165/00 , C08G2261/41820130101 , C08G2261/332420130101 , C08G2261/13520130101 , C08G2261/7620130101 , C09D4/00 , C08F232/08
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公开(公告)号：EP3209486B1
公开(公告)日：2024-06-19
申请号：EP15852577.4
申请日：2015-10-21
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公开(公告)号：EP3016991B1
公开(公告)日：2024-06-12
申请号：EP14820242.7
申请日：2014-07-03
CPC分类号： C08F4/80 , C08G2261/332520130101 , C08G2261/41820130101 , C08J5/043 , C08J2323/2020130101 , C08G61/08
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公开(公告)号：EP3107655B1
公开(公告)日：2024-05-08
申请号：EP15707851.0
申请日：2015-02-20
CPC分类号： B01J31/146 , B01J31/1805 , B01J31/181 , B01J31/2226 , B01J31/2265 , B01J2231/54320130101 , B01J2531/6620130101 , C08G2261/332520130101 , C08G2261/41820130101 , C07F11/00 , C08G61/08
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公开(公告)号：EP3404047A1
公开(公告)日：2018-11-21
申请号：EP18180707.4
申请日：2014-07-22
申请人： Bostik SA
发明人： MICHAUD, Guillaume , SIMON, Frédéric , FOUQUAY, Stéphane , DIALLO, Abdou Khadri , GUILLAUME, Sophie , CARPENTIER, Jean-François
IPC分类号： C08F10/14
CPC分类号： C08G61/08 , C08F10/14 , C08G2261/135 , C08G2261/1644 , C08G2261/3322 , C08G2261/418 , C08G2261/72 , C08G2261/724 , C08G2261/76 , C09J5/04 , C09J123/20 , C09J165/00
摘要： Polymère hydrocarboné de formule (1) à terminaisons alcoxysilanes:
où :
- est une double ou simple liaison ;
- Chacun de R2, R3, R4 et R5 est H, un halogéno, un alcoxycarbonyle ou un alkyle,
- m et p sont chacun de 0 à 5,
- chacun de R et R' est un alkyle,
- Z est un alkylène, interrompu ou non par COO,
- q est 0 ou 1,
- r est 0, 1 ou 2, et
- n est un entier tel que la masse molaire moyenne en nombre Mn du polymère est de 400 à 50 000 g/mol, et sa polymolécularité (PDI) est de 1,0 à 2,0.
Préparation par polymérisation par ouverture de cycle par métathèse pendant 2h à 24h.
Composition adhésive comprenant le polymère (1) et du catalyseur de réticulation. Collage par assemblage de deux substrats utilisant cette composition adhésive.-
公开(公告)号：EP3392334A1
公开(公告)日：2018-10-24
申请号：EP16875795.3
申请日：2016-12-16
申请人： Zeon Corporation
发明人： HIRANO, Takaaki , MIMURA, Yumiko
IPC分类号： C12N5/07 , C08F232/00 , C08G61/08 , C12M3/00 , C12N5/16
CPC分类号： C12N5/0668 , C08F232/00 , C08G61/08 , C12M23/02 , C12M23/20 , C12N5/0682 , C12N5/16 , C12N2501/15 , C12N2506/13
摘要： The present invention is: a method for preparing adherent cells acclimated to suspension culture, including a step of culturing the adherent cells in contact with an alicyclic structure-containing polymer formed article; a method of producing a nucleic acid or a protein encoded by a foreign gene by culturing the adherent cells acclimated to suspension culture in accordance with the aforementioned method; a promotor for suspension culture acclimation of the adherent cells, composed of an alicyclic structure-containing polymer formed article; the use of an alicyclic structure-containing polymer formed article for acclimating an adherent cells to suspension culture in a liquid medium; a vessel for suspension culture acclimation of an adherent cells, having at least a bottom surface composed of an alicyclic structure-containing polymer formed article; a method for inducing epithelial-mesenchymal transition, including a step of culturing adherent epithelial cells in contact with an alicyclic structure-containing polymer formed article; and a method of producing a nucleic acid or a protein encoded by the foreign gene, by culturing the adherent cells after epithelial-mesenchymal transition in accordance with the aforementioned method for inducing epithelial-mesenchymal transition.
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公开(公告)号：EP3360904A1
公开(公告)日：2018-08-15
申请号：EP17155645.9
申请日：2017-02-10
申请人： Evonik Degussa GmbH
CPC分类号： C08F6/001 , C08F6/005 , C08F132/04 , C08G61/08 , C08G2261/332 , C08G2261/3322 , C08G2261/418 , C08G2261/71 , C08L45/00 , C11B1/10 , C11B3/008 , C11B11/00 , Y02P20/544
摘要： The present invention relates to a process for producing cycloalkenamer-containing compositions, comprising the steps of:
a) converting at least one cycloalkene by ring-opening metathetic polymerization to obtain a polyalkenamer-containing product mixture, and
b) working up the product mixture to remove monomers and oligomers of the cycloalkenes to obtain the polyalkenamer-containing composition by extraction with CO 2 ,
wherein the extraction comprises at least two stages:
b1) an extraction with supercritical CO 2 , then
b2) an extraction with gaseous CO 2 and then
b3) an extraction with supercritical CO 2 .-
公开(公告)号：EP3342821A1
公开(公告)日：2018-07-04
申请号：EP16839315.5
申请日：2016-08-24
申请人： Zeon Corporation
发明人： SATO Ayumi , FUJII Kensaku , FURUKO Akira
CPC分类号： C08L65/00 , C08G61/08 , C08G2261/418 , C08K5/103 , C08L45/00 , C08L2203/02
摘要： The present invention provides a resin composition comprising an alicyclic-structure-containing polymer and a polyglyceride-based additive, wherein the polyglyceride-based additive includes one or a plurality of polyglyceride compounds, the polyglyceride-based additive has a hydroxyl value of 320 to 700 mgKOH/g, and the content of the polyglyceride-based additive is 0.2 to 2.0 parts by weight based on 100 parts by weight of the alicyclic-structure-containing polymer. The present invention also provides a resin formed article obtained by forming the resin composition. According to the present invention, a resin composition which hardly whitens even under a hot and humid environment and hardly causes a bleed-out phenomenon of additives, and a resin formed article obtained by forming the resin composition are provided.
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公开(公告)号：EP3189021A4
公开(公告)日：2018-05-23
申请号：EP15838861
申请日：2015-09-03
申请人： UNIV WASHINGTON
发明人： BOYDSTON ANDREW J , OGAWA KELLI , GOETZ ADAM E , DUNFORD DAMIAN , MURPHY LAURA
CPC分类号： C08G61/08 , C08G61/12 , C08G61/125 , C08G2261/135 , C08G2261/142 , C08G2261/1422 , C08G2261/1424 , C08G2261/144 , C08G2261/3322 , C08G2261/3324 , C08G2261/3325 , C08G2261/3342 , C08G2261/42 , C08G2261/44 , C08G2261/76 , C08G2261/80
摘要： The present disclosure is directed to methods of making a polymer, including exposing a reaction mixture including a strained cyclic unsaturated monomer and an organic initiator to a stimulus to provide an activated organic initiator, whereby the activated organic initiator is effective to polymerize the strained cyclic unsaturated monomer via a 4-membered carbocyclic intermediate to provide a polymer having constitutional units derived from the strained cyclic unsaturated monomer.
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公开(公告)号：EP3257885A4
公开(公告)日：2018-05-09
申请号：EP16749252
申请日：2016-02-09
申请人： ASAHI GLASS CO LTD
发明人： TAKAHIRA YUSUKE , WADA SHINJI , JOMUTA DAISUKE
CPC分类号： C08G61/08 , C08G61/12 , C08G61/123 , C08G2261/11 , C08G2261/122 , C08G2261/1424 , C08G2261/146 , C08G2261/3321 , C08G2261/3323 , C08G2261/3324 , C08G2261/334 , C08G2261/3342 , C08G2261/418
摘要： An object of the present invention is to provide a method for producing a fluorine-containing polymer from a fluorine-containing cycloolefin compound through ring-opening metathesis polymerization. The present invention relates to a method for producing a fluorine-containing polymer. The method includes subjecting at least one kind of fluorine-containing cycloolefin compound selected from the group consisting of a fluorine-containing cycloolefin compound represented by the following formula (41) and a fluorine-containing cycloolefin compound represented by the following formula (42) to ring-opening metathesis polymerization in the presence of a metal-carbene complex compound (10) having an olefin metathesis reaction activity.
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