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1. 发明专利

JP2013249410A Natural rubber reduced in odor, and method for producing the same 审中-公开
标题翻译：天然橡胶减少气味，以及生产它的方法
公开(公告)号：JP2013249410A
公开(公告)日：2013-12-12
申请号：JP2012126230
申请日：2012-06-01
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KIYOHARA TAKESHI , CHINO KEISUKE
IPC分类号： C08C1/00
摘要： PROBLEM TO BE SOLVED: To provide a natural rubber remarkably reduced in odor, and prevented from decrease in the plasticity remaining index (PRI).SOLUTION: A natural rubber remarkably reduced in odor, and prevented from decrease in the plasticity remaining index (PRI) is obtained by crushing a solidified material of a natural rubber latex, adding zinc oxide and an antioxidant such as N-phenyl-N'-1,3-dimethylbutyl-p-phenylenediamine in a proportion (mass ratio) of 1:10 to 10:1 to the obtained crushed material, and drying the mixture at 75°C to 140°C.
摘要翻译：要解决的问题：提供显着降低气味的天然橡胶，并且防止塑性残留指数（PRI）的降低。溶解：天然橡胶气味显着降低，并且防止塑性剩余指数（PRI）降低通过粉碎天然橡胶胶乳的固化材料，以1:10至10的比例加入氧化锌和抗氧化剂如N-苯基-N'-1,3-二甲基丁基对苯二胺得到：1与所获得的粉碎材料，并将混合物在75℃至140℃下干燥。

2. 发明专利

JP2009155441A Thermoplastic elastomer composition 审中-公开
标题翻译：热塑性弹性体组合物
公开(公告)号：JP2009155441A
公开(公告)日：2009-07-16
申请号：JP2007334599
申请日：2007-12-26
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： CHINO KEISUKE , SAKAI SATOYUKI
IPC分类号： C08L33/08 , C08L67/00 , C08L77/00 , C08L79/02
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition capable of holding excellent heat resistance and oil-proofness, and allowing remolding.
SOLUTION: This thermoplastic elastomer composition contains an acrylic rubber A having a carboxylic group as a side chain, and a polyamine compound B having two or more of a primary amine and a branched carbon and/or a branched nitrogen, and contains further a polyamide compound C and/or a polyester compound D.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够保持优异的耐热性和耐油性，并且允许重塑的热塑性弹性体组合物。解决方案：该热塑性弹性体组合物含有具有作为侧链的羧基的丙烯酸橡胶A和具有伯胺和支链碳和/或支链氮原子的两个或多个的多胺化合物B，并且还包含聚酰胺化合物C和/或聚酯化合物D.版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008291083A Thermoplastic elastomer composition for heat-releasing material 审中-公开
标题翻译：用于热释放材料的热塑性弹性体组合物
公开(公告)号：JP2008291083A
公开(公告)日：2008-12-04
申请号：JP2007136609
申请日：2007-05-23
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： SAKAI SATOYUKI , CHINO KEISUKE
IPC分类号： C08L101/00 , C08K9/10 , C08L23/00 , H01L23/373
摘要： PROBLEM TO BE SOLVED: To provide a composition capable of giving a heat-releasing material with high heat-releasing effect. SOLUTION: The composition comprises (A) a thermoplastic elastomer having, as its side chain, at least nitrogen-containing heterocyclic ring-containing group and carbonyl-containing group and (B) microcapsules each composed of, as its shell, an organic compound having a functional group capable of forming a hydrogen bond to the thermoplastic elastomer A and, as its core, a heat storage material included in the shell. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够提供具有高散热效果的散热材料的组合物。解决方案：组合物包含（A）具有作为其侧链的至少含含氮杂环的基团和含羰基的热塑性弹性体和（B）微胶囊，每个微胶囊作为其外壳由具有能够与热塑性弹性体A形成氢键的官能团的有机化合物和作为其核心的包含在壳中的储热材料。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007291301A Thermoplastic elastomer and thermoplastic elastomer composition 有权
标题翻译：热塑性弹性体和热塑性弹性体组合物
公开(公告)号：JP2007291301A
公开(公告)日：2007-11-08
申请号：JP2006123706
申请日：2006-04-27
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： CHINO KEISUKE
IPC分类号： C08G81/02
CPC分类号： C08L101/08
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer maintaining an excellent recycling property, also excellent in mechanical strength, especially in compression set, and a thermoplastic elastomer composition containing the same. SOLUTION: This thermoplastic elastomer is obtained by reacting an elastomeric polymer having a cyclic acid anhydride group in its side chain with a polyamine compound having ≥2 primary amino groups. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供保持优异的再循环性能，机械强度优异，特别是压缩永久变形的热塑性弹性体和含有该热塑性弹性体组合物的热塑性弹性体组合物。解决方案：该热塑性弹性体是通过使侧链中具有环状酸酐基团的弹性体聚合物与具有≥2个伯氨基的多胺化合物反应而获得的。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007231104A Rubber composition 审中-公开
标题翻译：橡胶组合物
公开(公告)号：JP2007231104A
公开(公告)日：2007-09-13
申请号：JP2006053521
申请日：2006-02-28
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： CHINO KEISUKE , SAKAI SATOYUKI
IPC分类号： C08L9/00 , B60C1/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/36
摘要： PROBLEM TO BE SOLVED: To provide a rubber composition that makes it possible for the formulation amount of zinc oxide in the rubber composition to be lessened without deteriorating the physical properties of the rubber composition.
SOLUTION: The rubber composition comprises (i) at least one diene rubber, (ii) carbon black and/or silica, (iii) sulfur, and (iv) zinc oxide with an average particle size of
摘要翻译：要解决的问题：提供一种橡胶组合物，其可以减少橡胶组合物中氧化锌的配制量，而不会降低橡胶组合物的物理性能。解决方案：橡胶组合物包含（i）至少一种二烯橡胶，（ii）炭黑和/或二氧化硅，（iii）硫和（iv）平均粒度小于80nm的氧化锌作为硫化促进助剂。由于优选使用的二烯橡胶是SBR，NR，IR，BR，IIR，CR，NBR，EPDM等。橡胶组合物显示出适用于充气轮胎的性能。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006232983A Method for producing thermoplastic elastomer 审中-公开
标题翻译：生产热塑性弹性体的方法
公开(公告)号：JP2006232983A
公开(公告)日：2006-09-07
申请号：JP2005049028
申请日：2005-02-24
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： UEHARA REIKO , SHIKAKUBO TAKASHI , CHINO KEISUKE
IPC分类号： C08J3/20 , C08J3/24 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic elastomer allowing a reaction to proceed in a short time to prevent degradation of a rubber main chain and physical properties, and to provide a thermoplastic elastomer which has excellent recyclability and is excellent in mechanical strengths, particularly tensile properties and compression-set resistance. SOLUTION: The method for producing a thermoplastic elastomer comprises allowing an elastomeric polymer having a side chain containing a cyclic acid anhydride group to react with a compound capable of introducing an imino group and/or a compound capable of introducing a nitrogen-containing heterocyclic ring in a single screw and/or a twin screw extruder to obtain a thermoplastic elastomer having a side chain containing an imino group and/or a nitrogen-containing heterocyclic ring and a carbonyl-containing group. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种制造热塑性弹性体的方法，其允许反应在短时间内进行以防止橡胶主链的降解和物理性能，并且提供具有优异的可再循环性的热塑性弹性体，并且是机械强度优异，特别是拉伸性能和压缩变形阻力。解决方案：制备热塑性弹性体的方法包括使具有含有环状酸酐基团的侧链的弹性体聚合物与能够引入亚氨基的化合物和/或能够引入含氮的化合物杂环和/或双螺杆挤出机中，得到具有亚氨基和/或含氮杂环和含羰基的侧链的热塑性弹性体。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005036083A For a tire tread rubber composition 审中-公开
标题翻译：轮胎橡胶组合物
公开(公告)号：JP2005036083A
公开(公告)日：2005-02-10
申请号：JP2003199117
申请日：2003-07-18
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： SUZUKI YOSHIHIKO , OCHIAI TETSUO , MIYASHITA NAOSHI , CHINO KEISUKE
IPC分类号： B60C1/00 , C08K5/32 , C08L7/00
摘要： PROBLEM TO BE SOLVED: To provide a tire tread rubber composition which improves fatigue failure resistance and maintains elongation at break while allowing it to possess higher hardness (improving irregular wear resistance). SOLUTION: The tire tread rubber composition comprises a diene blend rubber of a natural rubber and a butadiene rubber; a natural rubber and a styrene-butadiene copolymer rubber; or a natural rubber, a butadiene rubber, and a styrene-butadiene rubber and 0.01-0.5 pt.wt. compounding ingredient represented by formula (1) based on 100 pts.wt. rubber in which the compounding amount of each of the butadiene rubber and the styrene-butadiene copolymer rubber or the total compounding amount of the butadiene rubber and the styrene-butadiene rubber in the blend rubber is 20-50 pts.wt. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种轮胎胎面橡胶组合物，其提高耐疲劳破坏性并且保持断裂伸长率，同时使其具有更高的硬度（提高不规则的耐磨性）。解决方案：轮胎胎面橡胶组合物包含天然橡胶和丁二烯橡胶的二烯共混橡胶; 天然橡胶和苯乙烯 - 丁二烯共聚物橡胶; 或天然橡胶，丁二烯橡胶和丁苯橡胶，0.01-0.5重量份。基于100重量份的由式（1）表示的配混成分其中丁二烯橡胶和苯乙烯 - 丁二烯共聚物橡胶的配混量或共混橡胶中丁二烯橡胶和苯乙烯 - 丁二烯橡胶的总配混量为20-50重量份的橡胶。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004149614A Thermoplastic elastomer composition 审中-公开
标题翻译：热塑性弹性体组合物
公开(公告)号：JP2004149614A
公开(公告)日：2004-05-27
申请号：JP2002314349
申请日：2002-10-29
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： CHINO KEISUKE
IPC分类号： C08L101/02 , C08K3/04 , C08K3/36 , C08K5/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which has high hardness under room temperature without deteriorating physical properties such as recyclability and shape retainability and reduces viscosity, when heated.
SOLUTION: This thermoplastic elastomer composition is characterized by comprising a thermoplastic elastomer having carbonyl-containing groups and nitrogen-containing heterogeneous rings on side chains and an oil-gelling agent.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在室温下具有高硬度的热塑性弹性体组合物，而不会劣化诸如可再循环性和形状保持性等物理性能，并且在加热时降低粘度。解决方案：该热塑性弹性体组合物的特征在于包含具有含羰基的热塑性弹性体和侧链上的含氮异质环和油胶剂。版权所有（C）2004，JPO

9. 发明专利

JP2012057132A Composition for foam and foam 有权
标题翻译：泡沫和泡沫的组合物
公开(公告)号：JP2012057132A
公开(公告)日：2012-03-22
申请号：JP2010204659
申请日：2010-09-13
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KAWABATA MICHIKO , CHINO KEISUKE
IPC分类号： C08J9/32
摘要： PROBLEM TO BE SOLVED: To provide a composition for foam, which has high expansion ratio and is excellent in properties such as tensile strength, tear strength and compression set resistance after expansion.SOLUTION: The composition for foam contains: a thermoplastic elastomer (A) having a side chain containing a nitrogen-containing hetero ring and a carbonyl group; and a thermally expandable microcapsule (B). The content of the thermally expandable microcapsule (B) accounts for 0.01-20 mass% of the total mass of the composition for foam.

10. 发明专利

JP2011183842A Non-pneumatic tire 审中-公开
标题翻译：非气动轮胎
公开(公告)号：JP2011183842A
公开(公告)日：2011-09-22
申请号：JP2010048240
申请日：2010-03-04
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： MATSUDA ATSUSHI , SEKI YASUNOBU , CHINO KEISUKE , HASHIMURA YOSHIAKI
IPC分类号： B60C7/00 , B60C1/00 , C08K5/01 , C08K5/34 , C08L23/02 , C08L23/26 , C08L53/02
摘要： PROBLEM TO BE SOLVED: To provide a non-pneumatic tire which is prevented from being slipped out from a rim due to tire deformation when being rotated in a loaded state. SOLUTION: The non-pneumatic tire includes a tire body 4 constituted of a tread portion 1, a side portion 2 and rim fitting portions 3, and a bead base portion 5 interposed between the rim fitting portions 3, and includes a hollow hole 7 penetrating the inside of the tire in the circumferential direction. The bead base portion 5 includes a projecting portion 5A projecting toward the hollow hole 7 and continuous in the circumferential direction of the tire, and a base portion 5B positioned at a tire inner circumference side of the projecting portion 5A and interposed between the rim fitting portions 3. The hardness of at least part of the base portion 5B is equal to or less than that of the projecting portion 5A and lower than that of the tire body 4. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在充电状态下旋转时由于轮胎变形而防止从轮辋滑出的非充气轮胎。解决方案：非充气轮胎包括由胎面部1，侧部2和轮辋装配部3构成的轮胎主体4和设置在轮辋装配部3之间的胎圈基部5，并且包括中空部孔7在圆周方向上穿透轮胎内部。胎圈基部5具有朝向中空孔7突出并沿轮胎周向连续的突出部5A和位于突出部5A的轮胎内周侧的基部5B，该基部5B位于轮缘嵌合部基部5B的至少一部分的硬度等于或小于突出部分5A的硬度，并且低于轮胎主体4的硬度。版权所有（C）2011，JPO＆INPIT

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