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公开(公告)号:EP3478509B1
公开(公告)日:2024-11-27
申请号:EP16741445.7
申请日:2016-06-30
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2.
公开(公告)号:EP3902843A1
公开(公告)日:2021-11-03
申请号:EP18905911.6
申请日:2018-12-27
Applicant: Public Joint Stock Company "Sibur Holding"
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公开(公告)号:EP3816195A1
公开(公告)日:2021-05-05
申请号:EP20784611.4
申请日:2020-03-11
Applicant: Novashin Co., Ltd
Inventor: YANG, Jianchun , YANG, Dongmei , YAN, Chengqiang , ZHU, Rongxin , WANG, Fan
Abstract: Provided are an iodine complex and a preparation method therefor and use thereof. The iodine complex is formed by complexing a unit having a structure as represented by formula (I) with iodine molecules or iodine molecules with polyiodide ions formed by combining iodine ions. As a carrier, a polymer is complexed with iodine to obtain an iodine complex: (I).
The iodine complex can be used as a radioactive marker, or used in an iodine therapeutic agent, or used in a polarizer. The polymer carrier has good biocompatibility. The content of iodine in the iodine complex can be adjusted according to requirements, and the content of the iodine can be adjusted within a range of 0.001-60%. The difference in the content of the iodine can affect the transmission clarity of the iodine complex as a radiographic marker.-
4.
公开(公告)号:EP3486264A1
公开(公告)日:2019-05-22
申请号:EP17306595.4
申请日:2017-11-17
Applicant: Université de Bordeaux , Institut Polytechnique de Bordeaux , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Inventor: PERUCH, Frédéric , BERTO, Pierre , GRELIER, Stéphane
IPC: C08F136/06 , C08C19/04 , C08C19/06 , C08F136/08 , C08C19/22 , C08C19/30 , C08C19/38
Abstract: The present invention concerns new precursors of recyclable cross-linked diene elastomers comprising at least one furanyl group along the chain and comprising chain-end units with furanyl groups, their use in the preparation of said recyclable elastomers and their process of preparation. The invention also concerns new recyclable cross-linked diene elastomers, their preparation process and their uses.
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公开(公告)号:EP3250397B1
公开(公告)日:2019-03-27
申请号:EP16703931.2
申请日:2016-01-25
Applicant: SABIC Global Technologies B.V.
Inventor: NANDY, Ritesh , PATIL, Prashant , MITRA, Susanta , HAN, Seung , HAN, Seungcheol
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公开(公告)号:EP3215544B1
公开(公告)日:2019-01-23
申请号:EP15786903.3
申请日:2015-10-22
Inventor: RANNOUX, Claire , MATMOUR, Rachid , LOUBAT, Cédric , CHATARD, Camille
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公开(公告)号:EP3181596A1
公开(公告)日:2017-06-21
申请号:EP15200726.6
申请日:2015-12-17
Applicant: Lanxess Inc.
Inventor: Binder, Brianna , Elliott, Sarah , Davidson, Gregory J.E. , Guo, Sharon
IPC: C08F8/08 , C08C19/06 , C08K5/14 , C08J3/20 , C08J3/22 , C08L23/20 , C08F210/12 , C08F8/20 , C08L23/22 , C08L23/28 , C08L9/00 , C08L9/06
CPC classification number: C08F8/08 , C08C19/06 , C08F2810/50 , C08J3/203 , C08J3/226 , C08J2323/20 , C08J2409/00 , C08J2409/06 , C08J2423/22 , C08J2423/28 , C08K5/14 , C08F8/20 , C08F210/12 , C08L23/22 , C08L23/283 , C08L9/00 , C08L9/06
Abstract: A process for epoxidation of an unsaturated polymer involves mixing an unsaturated polymer and a peroxy acid in an absence of solvent to produce an epoxidized polymer. The process may require no catalyst, require no or little applied external heat input, require no applied cooling, require less epoxidation agent, be faster and/or result in more efficient conversion of the unsaturated polymer.
Abstract translation: 不饱和聚合物的环氧化方法包括在不存在溶剂的情况下混合不饱和聚合物和过氧酸以制备环氧化聚合物。 该方法可以不需要催化剂,不需要或几乎不施加外部热量输入,不需要施加冷却,需要更少的环氧化剂,更快和/或导致不饱和聚合物更有效的转化。
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公开(公告)号:EP2995628A3
公开(公告)日:2016-06-08
申请号:EP15180053.9
申请日:2015-08-06
Applicant: The Goodyear Tire & Rubber Company
Inventor: MA, Liqing , SANDSTROM, Paul Harry , MAZUMDAR, Arindam
IPC: C08C19/06 , C08C19/22 , C08C19/24 , C08C19/25 , C08C19/20 , C08L9/06 , C08K3/36 , C08K3/04 , C08F36/06 , C08C19/44 , C08L7/00 , C08L9/00
CPC classification number: C08F36/06 , C08C19/06 , C08C19/20 , C08C19/22 , C08C19/24 , C08C19/25 , C08C19/44 , C08K3/04 , C08K3/36 , C08L7/00 , C08L9/00 , C08L9/06 , Y02T10/862 , C08L15/00
Abstract: The present invention is directed to a rubber composition comprising a bifunctionalized elastomer comprising the reaction product of 1) a living anionic elastomeric polymer initiated with a functional initiator and 2) a functional polymerization terminator, and a filler selected from silica and carbon black. The invention is further directed to a pneumatic tire comprising such a rubber composition.
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公开(公告)号:EP2867260A1
公开(公告)日:2015-05-06
申请号:EP13730605.6
申请日:2013-06-25
Applicant: Evonik Industries AG
Inventor: BERLINEANU, Andreas , HABERKORN, Niko
IPC: C08C19/06
CPC classification number: C08F136/06 , C08C19/06 , C08L47/00 , C08L63/00
Abstract: The invention relates to a polybutadiene having epoxy groups, where the polybutadiene comprises the monomer units (A), (B) and (C), where the proportion of A in the entirety of the monomer units derived from 1,3‑butadiene present in the polybutadiene is 10 to 60 mole percent, where the sum of the proportions of B and C in the entirety of the monomer units derived from 1,3‑butadiene present in the polybutadiene is 40 to 90 mole percent, to a process for preparing the inventive polybutadiene and to a composition comprising the polybutadiene having epoxy groups.
Abstract translation: 本发明涉及具有环氧基的聚丁二烯,其中聚丁二烯包含单体单元(A),(B)和(C),其中存在于来自1,3-丁二烯的全部单体单元中的A的比例 在聚丁二烯中存在的来源于1,3-丁二烯的全部单体单元中的B和C的比例的总和为40〜90摩尔%的情况下,聚丁二烯为10〜60摩尔% 本发明的聚丁二烯和包含具有环氧基团的聚丁二烯的组合物。
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公开(公告)号:EP2679605A1
公开(公告)日:2014-01-01
申请号:EP12174420.5
申请日:2012-06-29
Applicant: Evonik Industries AG
Inventor: Berlineanu, Andreas , Haberkorn, Niko
IPC: C08C19/06
CPC classification number: C08F136/06 , C08C19/06 , C08L47/00 , C08L63/00
Abstract: Die Erfindung betrifft ein Polybutadien mit Epoxygruppen, wobei das Polybutadien die Monomereinheiten
und
umfasst, wobei der Anteil von A an der Gesamtheit der im Polybutadien enthaltenen aus 1,3-Butadien abgeleiteten Monomereinheiten 10 bis 60 Molprozent beträgt, wobei die Summe der Anteile von B und C an der Gesamtheit der im Polybutadien enthaltenen aus 1,3-Butadien abgeleiteten Monomereinheiten 40 bis 90 Molprozent beträgt, , ein Verfahren zur Herstellung des erfindungsgemäßen Polybutadiens sowie eine Zusammensetzung umfassend das Polybutadien mit Epoxygruppen.Abstract translation: 具有环氧基团的聚丁二烯是新的。 聚丁二烯包含(a)丁-1-烯-2,3-二基,(b)(E) - 丁-2-烯-1,4-二基和(c)(Z) - 丁-2-烯 - 衍生自1,3-丁二烯的1,4-二基单体单元。 (a)相对于聚丁二烯中存在的单体单元(a) - (c)的总量的量为10-60摩尔%,优选15-30摩尔%。 (b)和(c)的量相对于聚丁二烯中存在的单体单元(a) - (c)的总量的总和为40-90摩尔%。 还包括独立权利要求:(1)制备聚丁二烯; (2)包含通过上述方法制备的聚丁二烯的组合物,至少一种硬化剂和任选的至少一种环氧树脂; 和(3)固化组合物。
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