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1. 发明公开

EP2655090A1 METHOD OF PRODUCING A TREAD COMPOUND 失效转让
标题翻译：用于生产TREAD GROUPING
公开(公告)号：EP2655090A1
公开(公告)日：2013-10-30
申请号：EP11815591.0
申请日：2011-12-23
申请人： Bridgestone Corporation
发明人： BOTTI, Francesco , PRIVITERA, Davide
IPC分类号： B60C1/00 , C08C19/25 , C08K3/36
CPC分类号： C08F36/06 , B60C1/0016 , C08C19/20 , C08C19/25 , C08F8/34 , C08F36/02 , C08K3/36 , C08K5/548 , C08L9/06
摘要： A method of producing a rubber compound, which includes mixing at least one cross-linkable unsaturated-chain polymer base, silica with a surface area of 100-220 m2/g, a first silane coupling agent in the polysulphide organosilane class, and a second silane coupling agent in the class of mercaptosilane protected in the form of thioester, and whereby the second silane coupling agent is added to the mix after the first silane coupling agent has reacted with the silica.

2. 发明公开

EP3394114A1 A PROCESS FOR RECOVERING HYDROCARBONS IN A SOLUTION POLYMERISATION PROCESS 审中-公开
公开(公告)号：EP3394114A1
公开(公告)日：2018-10-31
申请号：EP16825742.6
申请日：2016-12-21
申请人： Borealis AG
发明人： AL-HAJ ALI, Mohammad , ERIKSSON, Erik , MATHIVANAN, Guhan , SLEIJSTER, Henry , VIJAY, Sameer , WURNITSCH, Christof , ZITTING, Samuli
IPC分类号： C08F2/06 , C08F6/00 , C08J11/02 , C08F6/12
CPC分类号： C08F6/12 , B01D3/143 , B01D3/42 , C08F2/06 , C08F6/003 , C08F6/04 , C08F10/02 , C08F10/06 , C08F36/02 , C08L23/00
摘要： The present invention relates to a process for producing a polymer composition comprising the steps of: (A) polymerising, in a first polymerisation reactor in a first solvent,—a first olefin monomer having two or more carbon atoms, —in the presence of a first polymerisation catalyst for producing a first solution comprising a first polymer of the first olefin monomer and the first solvent; (B) withdrawing a first stream of the first solution from the first polymerisation reactor; (C) passing the first stream of the first solution into a first separator wherein a first liquid phase comprising the polymer and a first vapour phase coexist; (D) withdrawing a first vapour stream and a first concentrated solution stream comprising the polymer from the first separator; (E) passing at least a part of the first vapour stream to a first fractionator; (F) withdrawing a first overhead stream and a first bottom stream from the first fractionator; (G) recovering at least a part of the first overhead stream as a first recycle stream and passing it to the first polymerisation reactor; (H) passing the first concentrated solution stream from the first separator (4) to a second separator (8) wherein a second liquid phase comprising the polymer and a second vapour phase coexist; (I) withdrawing a second vapour stream and a second concentrated solution stream comprising the polymer from the second separator; (J) passing at least a part of the second pour stream to a second fractionator; (K) withdrawing a second overhead stream and a second bottom stream from the second fractionator; (L) recovering at least a part of the second overhead stream as a second recycle stream and passing it to the first polymerisation reactor; (M) passing the second concentrated solution stream from the second separator to a third separator wherein a third liquid phase comprising the polymer and a third vapour phase coexist; characterised in that the mass flow rate of the first recycle stream is at least 80% of the mass flow rate of the first vapour stream and the mass flow rate of the second recycle stream is at least 70% of the mass flow rate of the second vapour stream.

3. 发明公开

EP3058001A1 A METHOD FOR CURING STRUCTURES USING A DUAL PHOTOINITIATOR SYSTEM AND A STRUCTURE MADE USING THE SAME 审中-公开
标题翻译：方法硬化结构采用了双光引发剂系统和结构，
公开(公告)号：EP3058001A1
公开(公告)日：2016-08-24
申请号：EP14853621.2
申请日：2014-10-20
申请人： HRL LABORATORIES, LLC
发明人： YANG, Sophia, S. , JACOBSEN, Alan, J. , HUNDLEY, Jacob, M. , CLOUGH, Eric, C.
IPC分类号： C08F2/50 , C08G85/00 , C08K5/49 , C08K5/04 , C08J3/28 , C08J3/24 , C08J5/00
CPC分类号： C08G75/14 , C08F2/50 , C08F16/12 , C08F20/10 , C08F20/54 , C08F26/06 , C08F36/02 , C08F38/00 , C08F222/1006 , C08G61/02
摘要： A monomeric formulation for fabrication of microlattice structures, the monomeric formulation including a plurality of monomers, a first photoinitiator configured to substantially activate above a wavelength of light, and a second photoinitiator configured not to substantially activate above the wavelength of light and to substantially activate below the wavelength of light.

4. 发明授权

EP2655090B1 METHOD OF PRODUCING A TREAD COMPOUND 失效转让
标题翻译：生产TREAD化合物的方法
公开(公告)号：EP2655090B1
公开(公告)日：2014-09-24
申请号：EP11815591.0
申请日：2011-12-23
申请人： Bridgestone Corporation
发明人： BOTTI, Francesco , PRIVITERA, Davide
IPC分类号： C08F36/06 , C08K5/548 , C08C19/25 , C08K3/36
CPC分类号： C08F36/06 , B60C1/0016 , C08C19/20 , C08C19/25 , C08F8/34 , C08F36/02 , C08K3/36 , C08K5/548 , C08L9/06

5. 发明授权

EP3058001B1 A METHOD FOR CURING STRUCTURES USING A DUAL PHOTOINITIATOR SYSTEM AND A STRUCTURE MADE USING THE SAME 有权
公开(公告)号：EP3058001B1
公开(公告)日：2018-09-19
申请号：EP14853621.2
申请日：2014-10-20
申请人： HRL LABORATORIES, LLC
发明人： YANG, Sophia, S. , JACOBSEN, Alan, J. , HUNDLEY, Jacob, M. , CLOUGH, Eric, C.
IPC分类号： C08F2/50 , C08G85/00 , C08K5/49 , C08K5/04 , C08J3/28 , C08J3/24 , C08J5/00 , C08F222/10
CPC分类号： C08G75/14 , C08F2/50 , C08F16/12 , C08F20/10 , C08F20/54 , C08F26/06 , C08F36/02 , C08F38/00 , C08F222/1006 , C08G61/02
摘要： A monomeric formulation for fabrication of microlattice structures, the monomeric formulation including a plurality of monomers, a first photoinitiator configured to substantially activate above a wavelength of light, and a second photoinitiator configured not to substantially activate above the wavelength of light and to substantially activate below the wavelength of light.

6. 发明授权

EP0358103B1 Method for the preparation of a polymer 失效
标题翻译：一种制备聚合物的方法。
公开(公告)号：EP0358103B1
公开(公告)日：1993-12-15
申请号：EP89116058.2
申请日：1989-08-31
申请人： IDEMITSU KOSAN COMPANY LIMITED
发明人： Aiura, Hideki Idemitsu Kosan Company Limited , Matsumoto, Junichi Idemitsu Kosan Company Limited , Asahi, Satoshi Idemitsu Kosan Company Limited
IPC分类号： C08F4/64 , C08F36/02 , C08F32/00
CPC分类号： C08F38/00 , C08F32/00 , C08F36/02 , C08F4/6421

7. 发明公开

EP0358103A1 Method for the preparation of a polymer 失效
标题翻译： Verfahren zur Herstellung eines Polymers。
公开(公告)号：EP0358103A1
公开(公告)日：1990-03-14
申请号：EP89116058.2
申请日：1989-08-31
申请人： IDEMITSU KOSAN COMPANY LIMITED
发明人： Aiura, Hideki Idemitsu Kosan Company Limited , Matsumoto, Junichi Idemitsu Kosan Company Limited , Asahi, Satoshi Idemitsu Kosan Company Limited
IPC分类号： C08F4/64 , C08F36/02 , C08F32/00
CPC分类号： C08F38/00 , C08F32/00 , C08F36/02 , C08F4/6421
摘要： An efficient method of high catalytic activity is proposed for the polymerization of a hydrocarbon monomer such as diene compounds, cyclic olefin compounds and acetylene derivatives by using a unique catalyst system composed of (A) a transition metal compound of the formula R¹ m MX¹ 4-m , in which M is titanium, zirconium or hafnium, R¹ is a monovalent hydrocarbon group, X¹ is a halogen atom or alkoxy group and m is 0 to 4, such as cyclopentadienyl titanium trimethoxide, cyclopentadienyl titanium trichloride, di(cyclopentadienyl) zirconium dichloride and the like, and (B) an aluminoxane compound such as methyl aluminoxanes.
摘要翻译：提出了一种高催化活性的有效方法，用于通过使用由（A）式R 1 mMX的过渡金属化合物组成的独特催化剂体系来使烃类单体如二烯化合物，环烯烃化合物和乙炔衍生物聚合其中M为钛，锆或铪，R 1为一价烃基，X 1为卤素原子或烷氧基，m为0-4，如环戊二烯基三甲氧基钛，环戊二烯基三氯化钛，二氯化二（环戊二烯基）锆等，和（B）铝氧烷化合物如甲基铝氧烷。

8. 发明公开

EP3184554A4 METHOD FOR MANUFACTURING CONJUGATED DIENE POLYMER WITH MODIFIED END, CONJUGATED DIENE POLYMER WITH MODIFIED END, RUBBER COMPOSITION, AND TIRE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON KONJUGIERTEM DIENPOLYMER MIT MODIFIZIERTEM ENDE，KONJUGIERTES DIENPOLYMER MIT MODIFIZIERTEN ENDE，KAUTSCHUKZUSAMMENSETZUNG UND REIFEN
公开(公告)号：EP3184554A4
公开(公告)日：2017-08-23
申请号：EP15833853
申请日：2015-07-02
申请人： BRIDGESTONE CORP
发明人： HIRATA NARUKUNI , YAMAGATA YUSUKE , TANABE TOMOE , KAITA SHOJIRO
IPC分类号： C08C19/00 , B60C1/00 , C08F4/54 , C08F4/602 , C08L15/00
CPC分类号： C08F36/02 , B60C1/00 , C08C19/00 , C08F4/12 , C08F4/54 , C08F4/602 , C08F8/18 , C08F8/34 , C08F8/40 , C08J2353/02 , C08L15/00
摘要： This disclosure is to provide a method for preparing a terminal-modified conjugated diene polymer which achieves an extremely high compounding amount of cis-1,4 without complicated preparing conditions, a terminal-modified conjugated diene polymer obtained via the method, a rubber composition containing the terminal-modified conjugated diene polymer, and a tire using the rubber composition. This disclosure is A method for preparing a terminal-modified conjugated diene polymer comprising: polymerizing a conjugated diene compound by using a polymerization catalyst composition and modifying a polymer obtained via the polymerization by using a modifier, wherein the polymerization catalyst composition contains a rare earth element compound, and a coordination compound having a cyclopentadiene skeleton selected from substituted or unsubstituted cyclopentadienes, substituted or unsubstituted indenes, and substituted or unsubstituted fluorenes, and wherein the polymerization and modification is performed in a one-pot way.
摘要翻译：本发明提供一种制备在没有复杂的制备条件下实现极高配合量的顺式-1,4的末端改性共轭二烯聚合物的方法，通过该方法获得的末端改性共轭二烯聚合物，含有末端改性共轭二烯聚合物，以及使用该橡胶组合物的轮胎。本发明是一种制备末端改性的共轭二烯聚合物的方法，其包括：通过使用聚合催化剂组合物聚合共轭二烯化合物，并使用改性剂改性通过聚合获得的聚合物，其中所述聚合催化剂组合物包含稀土元素化合物和具有选自取代或未取代的环戊二烯，取代或未取代的茚和取代或未取代的芴的环戊二烯骨架的配位化合物，并且其中聚合和改性以一锅法进行。

9. 发明公开

EP2739657A4 CYCLOOLEFIN POLYMER COMPOUND AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：环烯烃聚合物复合及其制备方法
公开(公告)号：EP2739657A4
公开(公告)日：2014-09-03
申请号：EP12822122
申请日：2012-08-06
申请人： KOLON INC
发明人： HWANG WOON SUNG , SUNG JONG UN , PARK WOON JIN , JOO SUNG RAK , LEE BUN YEOUL , PARK EUN SEOK
IPC分类号： C08F32/08 , C08F4/60 , C08F36/02 , C08G61/06 , C08G61/08
CPC分类号： C08F232/08 , C08F4/623 , C08F36/02 , C08G61/08 , C08G2261/3325 , C08G2261/418 , C08G2261/724 , Y10S525/94 , C08F210/14

10. 发明公开

EP2739657A2 CYCLOOLEFIN POLYMER COMPOUND AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：环烯烃聚合物复合及其制备方法
公开(公告)号：EP2739657A2
公开(公告)日：2014-06-11
申请号：EP12822122.3
申请日：2012-08-06
申请人： Kolon Industries, Inc.
发明人： HWANG, Woon Sung , SUNG, Jong Un , PARK, Woon Jin , JOO, Sung Rak , LEE, Bun Yeoul , PARK, Eun Seok
IPC分类号： C08F32/08 , C08F36/02 , C08G61/06 , C08F4/60
CPC分类号： C08F232/08 , C08F4/623 , C08F36/02 , C08G61/08 , C08G2261/3325 , C08G2261/418 , C08G2261/724 , Y10S525/94 , C08F210/14
摘要： This invention relates to a cycloolefin copolymer, which is prepared via ring-opening metathesis polymerization using, as monomers, dicyclopentadiene obtained by chemically bonding two cyclopentadiene molecules using a Diels-Alder reaction and tricyclopentadiene obtained by chemically bonding three cyclopentadiene molecules using a Diels-Alder reaction, in which the cyclopentadiene is a C5-fraction of naphtha cracking, and to a method of preparing the same. This copolymer is a non-crystalline transparent resin and is useful for a variety of end uses.

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