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1. 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。

2. 发明公开

EP2157150A4 PUNCTURE SEALANT 审中-公开
标题翻译：孔密封装置
公开(公告)号：EP2157150A4
公开(公告)日：2014-10-01
申请号：EP08752252
申请日：2008-04-30
申请人： BRIDGESTONE CORP
发明人： HIRATA NARUKUNI , SUGIO DAISUKE , EGUCHI SHINICHI , YANAGI HIDESHI
IPC分类号： C09K3/10 , B29C73/02 , C08K5/13 , C08L21/02
CPC分类号： B29C73/163 , B29L2030/00 , C08K5/005 , C08K5/13 , C08K5/36 , C08K5/375 , C08L21/02
摘要： An object of the present invention is to provide a puncture sealant having an excellent storage stability and good puncture sealing properties. According to the present invention, there is provided a puncture sealant including at least a synthetic rubber latex and a liquid deterioration preventing agent.

3. 发明公开

EP2213446A4 METHOD OF RECOVERING SEALANT, AND WEDGE JIG 审中-公开
标题翻译： PROCESS恢复密封装置和楔装置的
公开(公告)号：EP2213446A4
公开(公告)日：2013-12-04
申请号：EP08838019
申请日：2008-10-10
申请人： BRIDGESTONE CORP
发明人： IZUMOTO RYUJI , EGUCHI SHINICHI , HIRATA NARUKUNI , SENNO YOSHIKAZU , MINOSHIMA HARUKI
IPC分类号： B29C73/24 , B29C73/02
CPC分类号： B29C73/24 , B29C73/02 , B29C73/166 , B29L2030/00

4. 发明公开

EP2096155A4 PROCESS FOR PRODUCTION OF SEALING AGENT 有权转让
标题翻译：用于生产密封装置
公开(公告)号：EP2096155A4
公开(公告)日：2012-02-22
申请号：EP07831912
申请日：2007-11-15
申请人： BRIDGESTONE CORP
发明人： YANAGI HIDESHI , HIRATA NARUKUNI , MINOSHIMA HARUKI , SUGIO DAISUKE
IPC分类号： C09K3/10 , B29C73/02 , B29C73/16
CPC分类号： B29C73/163 , B29L2030/00

5. 发明公开

EP2062956A4 METHOD FOR PRODUCING PUNCTURE-SEALING AGENT 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES FLICKMITTELS
公开(公告)号：EP2062956A4
公开(公告)日：2015-12-30
申请号：EP07807201
申请日：2007-09-13
申请人： BRIDGESTONE CORP
发明人： HIRATA NARUKUNI , IZUMOTO RYUJI
IPC分类号： C09K3/10 , B29C73/02 , B29C73/16
CPC分类号： B29C73/163 , B29L2030/00

6. 发明公开

EP1380354A4 METHOD FOR FORMING ANTIFOULING COATING AND ANTIFOULING MATERIAL HAVING ANTIFOULING COATING 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER防污剂BESCHICHTUNG UND防污材料MIT防污剂BESCHICHTUNG
公开(公告)号：EP1380354A4
公开(公告)日：2004-07-21
申请号：EP02713172
申请日：2002-03-20
申请人： BRIDGESTONE CORP
发明人： HIRATA NARUKUNI , NAKAZAWA KAZUMA , IZUMOTO RYUJI , IWASAKI SHINICHI , SUGIO DAISUKE , INO FUMITAKA
IPC分类号： B05D3/06 , B05D3/14 , B05D5/00 , B05D7/00 , B60C13/00 , C08J7/00 , B01J37/02
CPC分类号： B60C13/002 , B05D3/063 , B05D3/144 , B05D5/00 , B05D7/52 , B05D2201/02
摘要： A method for forming an antifouling coating disposed on the surface to be treated of a substrate having a surface comprising a plastic or a rubber, which contains a photocatalyst and an amorphous titanium peroxide having substantially no photocatalytic activity, characterized in that it comprises a step of subjecting the surface to be treated of the substrate to a dry treatment for introducing a hydrophilic group onto the surface, and a step of applying an aqueous coating material containing a photocatalyst and an amorphous titanium peroxide having substantially no photocatalytic activity on the resultant surface after the treatment; and an antifouling material having an antifouling coating formed by the method. The dry treatment is preferably a plasma discharge treatment, a corona discharge treatment or an ultraviolet irradiation treatment.
摘要翻译：一种形成防污涂层的方法，所述防污涂层设置在具有包含塑料或橡胶的表面的基材的待处理表面上，所述基材包含光催化剂和基本不具有光催化活性的无定形过氧化钛，其特征在于其包括以下步骤：使待处理基板的表面经受干燥处理以将亲水基团引入到表面上;以及在所得表面上涂覆含有光催化剂和基本上不具有光催化活性的无定形过氧化钛的水性涂料，治疗; 以及具有由该方法形成的防污涂层的防污材料。干处理优选为等离子体放电处理，电晕放电处理或紫外线照射处理。

7. 发明公开

EP2351806A4 PUNCTURE-SEALING AGENT MANUFACTURING METHOD 有权
标题翻译：制备密封剂的方法
公开(公告)号：EP2351806A4
公开(公告)日：2014-04-09
申请号：EP09822065
申请日：2009-10-22
申请人： BRIDGESTONE CORP
发明人： HIRATA NARUKUNI , EGUCHI SHINICHI , MINOSHIMA HARUKI
IPC分类号： C09K3/10 , B29C73/02
CPC分类号： B29C73/163 , B29L2030/00

8. 发明公开

EP2191957A4 METHOD FOR RECOVERY OF SEALING AGENT FOR PUNCTUATION REPAIR 审中-公开
标题翻译： PROCESS恢复密封装置穿刺修复
公开(公告)号：EP2191957A4
公开(公告)日：2012-10-10
申请号：EP08792307
申请日：2008-08-07
申请人： BRIDGESTONE CORP
发明人： MINOJIMA HARUKI , HIRATA NARUKUNI , INOUE YUSUKE , YOKOI TAKASHI , EGUCHI SHINICHI
IPC分类号： B29C73/02
CPC分类号： B29C73/163 , B29C73/166 , B29C73/22 , B29L2030/00

9. 发明公开

EP1695814A4 METHOD OF PRODUCING RUN-FLAT TIRE SUPPORTING BODY, RUN-FLAT TIRE SUPPORTING BODY, AND RUN-FLAT PNEUMATIC TIRE 有权
标题翻译：用于生产泄气保用轮胎的支撑体，泄气保用轮胎支撑体和泄气保用轮胎压力
公开(公告)号：EP1695814A4
公开(公告)日：2007-08-08
申请号：EP04818503
申请日：2004-11-12
申请人： BRIDGESTONE CORP
发明人： NAKAZAWA KAZUMA , SUGIO DAISUKE , INO FUMITAKA , IZUMOTO RYUJI , IWASAKI SHINICHI , HIRATA NARUKUNI
IPC分类号： B29D30/06 , B21D15/10 , B21D26/041 , B21D26/047 , B21D51/12 , B21D53/26 , B60C17/04 , B60C17/06
CPC分类号： B21D26/047 , B21D26/041 , B21D53/26 , B29D30/0681 , B29D2030/0683 , B60C17/043 , B60C17/06
摘要： A method of producing a supporting body having no joint, a supporting body having no joint, and a run-flat pneumatic tire having the supporting body. A hollow-cylindrical member (36) having a bottom section (36B) is formed of a metal sheet by deep drawing. The opening section (36D) side and bottom section (36B) side of the hollow-cylindrical member (36) are removed, then the hollow-cylindrical member (36) is curved into a shape where the intermediate section in the axial direction of the hollow-cylindrical member (36) has a projection section (26A) projecting radially outward, and as a result a shell (26) is formed. Thus, the shell (26) having no joint can be obtained.

10. 发明公开

EP1561606A4 RUNFLAT TIRE SUPPORT BODY AND METHOD OF PRODUCING THE SAME, AND RUNFLAT TIRE 审中-公开
标题翻译：泄气保用轮胎的支撑体及其制造方法相同，泄气保用轮胎
公开(公告)号：EP1561606A4
公开(公告)日：2007-07-25
申请号：EP03797631
申请日：2003-09-17
申请人： BRIDGESTONE CORP
发明人： IZUMOTO RYUJI , NAKAZAWA KAZUMA , INO FUMITAKA , HIRATA NARUKUNI
IPC分类号： B21D26/14 , B60C17/04 , B60C17/06 , B21D53/26
CPC分类号： B60C17/06 , B21D26/14 , B29D30/0681 , B29D2030/0683 , B60C17/043 , B60C2017/068 , Y10T29/49524
摘要： The object is to provide a support body achieving weight saving while securing a predetermined strength and a method of producing the support body, and a pneumatic runflat tire. To this end, an aluminum tube (54) is electromagnetically mold to produce a support body (support section). Thereby, it can be molded in a desired shape while avoiding work hardening. Further, at this case, air trapped between a mold (52A, 52B) and the aluminum tube (54) is discharged during molding by discharge holes (64) formed in the mold (52A, 52B), so that the support section can be accurately molded. The thus-molded support body (16) having a shell (26) of aluminum alloy has been accurately formed in a predetermined shape and sufficiently weight-saved, and mounting a runflat tire including this support body (16) on a vehicle can improve the fuel consumption and operation safety of the vehicle.

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