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1.发明公开PROCESS FOR PRODUCING SURFACE-TREATED CARBON BLACK FOR THE REINFORCEMENT OF RUBBER 失效用于生产OBERFOLÄCHENBEHANDELTEMRUSS FOR补强橡胶
公开(公告)号：EP0799867A4
公开(公告)日：1999-05-12
申请号：EP96935348
申请日：1996-10-16
CPC分类号： C09C3/063 , C01P2004/80 , C01P2006/12 , C08K3/04 , C08K9/02 , C09C1/56 , C08L21/00
摘要： A surface-treated carbon black for reinforcing a rubber is produced by a process comprising the surface-treating reaction step of dispersing a carbon black for the reinforcement of rubber in water and making amorphous silica adhere to the surface of the carbon black through the reaction of a metal salt of silicic acid with acid, and the aging step subsequent to the reaction step of keeping the pH of the resulting system at 7 or below.
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2.发明公开PROCESS FOR PRODUCTION OF MODIFIED POLYMERS AND MODIFIED POLYMERS PRODUCED THEREBY 审中-公开制备改性聚合物的制备与改性聚合物生产
公开(公告)号：EP1837350A4
公开(公告)日：2009-09-02
申请号：EP05806733
申请日：2005-11-09
发明人： ASHIURA MAKOTO , ARAKAWA KAZUO , WATANABE JIRO , KAWAZURA TETSUJI
摘要： A process for the production of modified polymers which comprises reacting a polymer with a tetramethylpiperidinyloxy (TEMPO) derivative having a functional group (A) in the presence of a radical initiator to prepare a polymer grafted with the functional group (A), adding an additive at need, and then reacting the resulting polymer with a compound having a functional group (B) reactive with the functional group (A) and which enables easy introduction of various compounds having functional groups into nonpolar polymers at a low cost.
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3.发明公开BLOCK COPOLYMER, RUBBER COMPOSITION COMPRISING THE SAME, AND PNEUMATIC TIRE MADE THEREFROM 失效PFROPFCOPOLYMER，KAUTCHUKZUSAMMENSETZUNG DIE DIESEN ENTHALT UND DARAUS HERGESTELLTE REIFEN
公开(公告)号：EP0919580A4
公开(公告)日：1999-09-08
申请号：EP97927441
申请日：1997-06-24
发明人： KAWAZURA TETSUJI , KAWAZOE MASAYUKI , KIKUCHI YASUSHI , NAKAMURA TORU , NAKAMURA MASAO , KARATO TAKESHI
CPC分类号： C08L9/00 , B60C1/00 , B60C1/0016 , C08F297/04 , C08K3/04 , C08L9/06 , C08L21/00 , C08L53/02 , Y10S152/905 , C08L2666/02 , C08L2666/24
摘要： A block copolymer (1) comprising a block of a conjugated diene polymer and a block of a random copolymer of a conjugated diene with an aromatic vinyl, (2) having a weight ratio of the polymer block A to the copolymer B of (5 : 95) to (95 : 5), (3) having a content of the bound aromatic vinyl in the copolymer block B of 1 to 50 % by weight, (4) having a weight-average molecular weight (Mw) of 100,000 to 5,000,000, and (5) having at least two transition points present in the range of from -150 to +150 °C as measured with a differential scanning calorimeter, a process for preparing the same, a rubber composition comprising the same, and a pneumatic tire made therefrom.
摘要翻译： 含有共轭二烯的聚合物嵌段A和共轭二烯和芳族乙烯基化合物的无规共聚物嵌段B的嵌段共聚物（1），（2）聚合物嵌段A的重量比（A:B）和共聚物 嵌段B为5:95〜95:5，（3）在共聚物嵌段B中结合的芳香族乙烯基化合物含量为1〜50重量％，（4）重均分子量（Mw）为100,000〜 ，和（5）在-150℃至+ 150℃范围内通过差示扫描量热法测量的至少两个转变点，其制备方法，以及含有该转化点的橡胶组合物和充气轮胎。
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公开(公告)号：EP1568717A4
公开(公告)日：2007-06-20
申请号：EP03775989
申请日：2003-12-01
发明人： ONOI HIDEKAZU , KAWAZURA TETSUJI , CHINO KEISUKE
CPC分类号： C08C19/00 , C08C19/22 , C08F8/30 , C08F8/50 , C08F110/06
摘要： A process for producing a modified polymer improved in adhesiveness and processability, which comprises causing a polymer, e.g., an elastomer, to generate a carbon radical and, after or simultaneously with the radical generation, reacting the polymer with a compound having in the molecule a free radical stably present at ordinary temperature in the presence of oxygen to thereby incorporate into the polymer an organic group derived from the compound having the free radical.
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公开(公告)号：EP0761748A3
公开(公告)日：1998-11-11
申请号：EP96113916
申请日：1996-08-30
发明人： YATSUYANAGI FUMITO , ISHIKAWA KAZUNORI , HASHIMURA YOSHIAKI , KAWAZURA TETSUJI , KAIDO HIROYUKI
CPC分类号： C08K9/06 , C08K9/08 , C08L7/00 , C08L9/06 , C08L21/00 , Y10T428/2982 , Y10T428/2998 , C08L2666/14 , C08L83/06 , C08L9/00
摘要： A rubber composition having improved properties containing a starting rubber (e.g., diene rubber) and a polysiloxane having the following alkoxysilyl group (I) and/or acyloxysilyl group (II) and having an average degree of polymerization of 3 to 10,000:
≡ Si - OR
1
≡ Si - OCOR
2
wherein, R
1 is a substituted or unsubstituted monovalent hydrocarbon group having 1 to 18 carbon atoms or an organic group containing an ether bond and R
2 is hydrogen or a hydrocarbon group having 1 to 21 carbon atoms.-
6.发明公开SEALING MATERIAL FOR ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITOR EMPLOYING THE SEALING MATERIAL 有权密封材料电解电容和密封材料二手SANTANDER电解电容器
公开(公告)号：EP2146360A4
公开(公告)日：2010-12-29
申请号：EP08720697
申请日：2008-03-31
发明人： FUJITA HIROAKI , KIMURA KAZUHIKO , IEMURA MASATOSHI , OZAWA MASASHI , ASHIURA MAKOTO , KAWAZURA TETSUJI
CPC分类号： C08F255/10 , C08F8/02 , C08F8/30 , C08F8/42 , C08F2810/10 , C08F2810/20 , C08F2810/30 , H01G9/10 , C08F210/12
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公开(公告)号：EP2039705A4
公开(公告)日：2009-11-11
申请号：EP07768348
申请日：2007-07-03
发明人： KAWAZURA TETSUJI , ASHIURA MAKOTO
IPC分类号： C08C19/28 , B60C1/00 , B60C11/00 , C08F279/02
CPC分类号： C08C19/28 , B60C1/0016 , C08C19/22 , C08F8/30 , C08F279/02 , C08K3/013 , C08K3/36 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： To modify a diene-based rubber whereby the dispersibility of silica and the abrasion resistance or heat buildup resistance are improved. A modified diene-based rubber obtained by adding and reacting, to a diene-based rubber (A), a compound (B) having, in the molecule thereof, a nitroxide free radical stable at an ordinary temperature and in the presence of oxygen, a radical initiator (C) and a radical polymerizable monomer (D) having a functional group in the molecule thereof and a rubber composition and pneumatic tire containing the same.
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8.发明公开
公开(公告)号：EP0879847A4
公开(公告)日：2000-07-26
申请号：EP97912524
申请日：1997-11-20
发明人： KAWAZURA TETSUJI , KAWAZOE MASAYUKI
摘要： A filler for reinforcing rubbers, prepared by depositing an alkoxysilyl compound on a particulate filler whose surface layer is made of at least both carbon black and silica.
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9.发明公开PROCESS FOR THE PRODUCTION OF SURFACE-TREATED CARBON BLACK FOR THE REINFORCEMENT OF RUBBERS 失效VERFAHREN ZUR HERSTELLUNG VONOBERFLÄCHENBEHANDELTEMRUSS ZURKAUTSCHUKVERSTÄRKUNG
公开(公告)号：EP0882769A4
公开(公告)日：1999-05-19
申请号：EP97924318
申请日：1997-06-04
CPC分类号： C09C1/56 , C01P2004/84 , C08K9/06 , C08K9/08 , Y10T428/2991 , Y10T428/2995 , C08L21/00
摘要： A process for producing surface-treated carbon black for rubber reinforcement characterized by providing carbon black and organosiloxane together; and then heating the mixture to a temperature of 60 DEG C to 200 DEG C to deposit a silicon dioxide residue on the surface of the carbon black and a rubber composition using the same.
摘要翻译： 一种用于生产用于橡胶增强剂的表面处理炭黑的方法，其特征在于将炭黑和有机硅氧烷一起提供; 然后将混合物加热至60℃至200℃的温度，在碳黑表面上沉积二氧化硅残渣和使用其的橡胶组合物。
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10.发明公开PNEUMATIC TIRE MADE BY USING LOWLY PERMEABLE THERMOPLASTIC ELASTOMER COMPOSITION IN GAS-BARRIER LAYER AND THERMOPLASTIC ELASTOMER COMPOSITION FOR USE THEREIN 失效轮胎MADE使用的阻气性低的可渗透的热塑性弹性体组合物，也适用于热塑性弹性体组合物
公开(公告)号：EP0857761A4
公开(公告)日：2003-01-22
申请号：EP97918363
申请日：1997-05-02
发明人： WATANABE JIRO , KURODA NORIAKI , KAWAGUCHI GOU , KAWAZURA TETSUJI , TAKEYAMA HIDEKAZU , SOEDA YOSHIHIRO , SUGA KAZUO , HASHIMURA YOSHIAKI , OZAWA OSAMU
IPC分类号： B60C1/00 , B60C13/00 , C08L23/16 , C08L23/22 , C08L23/28 , C08L53/00 , C08L77/00 , C08L101/00 , C08K3/20 , C08K5/098 , C08K5/20 , C08L21/00 , C08L27/06 , C08L67/00
CPC分类号： C08L23/16 , B60C1/00 , B60C1/0008 , B60C11/1346 , B60C13/001 , C08L23/22 , C08L23/28 , C08L23/283 , C08L53/00 , C08L77/00 , C08L101/00 , Y10S152/12 , Y10S152/16 , C08L2666/14 , C08L2666/24 , C08L2666/20 , C08L2666/04
摘要： A pneumatic tire having an air-barrier layer comprising a lowly permeable thermoplastic elastomer composition comprising a barrier resin composition in a thermoplastic elastomer composed of a thermoplastic resin composition as a continuous phase and a rubber composition as a dispersed phase, wherein the barrier resin composition has such a phase structure as dispersed in a flat form in the thermoplastic elastomer, has excellent flexibility and gas permeation resistance, and enables a reduction in the weight of the tire.
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