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公开(公告)号：US20140171580A1
公开(公告)日：2014-06-19
申请号：US14110090
申请日：2012-04-06
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
CPC分类号： C08L9/06 , B60C1/00 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/0025 , C08K5/548 , C08L91/00 , C08L21/00 , C08K3/0033
摘要： Process for producing a rubber composition comprising a rubber component (A) comprising at least one selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C), and at least two kinds of chemical agents (D) and (E) selected from guanidines, sulfenamides, thiazoles, thiurams, dithiocarbamates, thioureas, and xanthates, wherein the rubber composition is kneaded in a plurality of stages wherein, in the first stage (X) of kneading, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C), and at least two kinds of the chemical agents (D) and (E) are added and kneaded.
摘要翻译： 一种橡胶组合物的制造方法，其特征在于，包括含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶成分（A），含有无机填料（B）的填料，硅烷偶联剂（C）和至少两种 选自胍胺，亚磺酰胺，噻唑，秋兰姆，二硫代氨基甲酸酯，硫脲和黄原酸酯的化学试剂（D）和（E），其中橡胶组合物以多个阶段捏合，其中在捏合的第一阶段（Ⅹ） 橡胶组分（A），全部或部分无机填料（B），全部或一部分硅烷偶联剂（C）和至少两种化学试剂（D）和（E），以及 揉捏。
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公开(公告)号：US20130267638A1
公开(公告)日：2013-10-10
申请号：US13876997
申请日：2011-10-03
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
CPC分类号： C08K3/36 , C08J3/20 , C08J2309/00 , C08K5/0025 , C08K5/09 , C08K5/548 , C08L21/00
摘要： The present invention relates to a method for producing a rubber composition containing a rubber component (A) of at least one selected from natural rubbers and synthetic dienic rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C) and a vulcanization promoter (D), wherein the rubber composition is kneaded in multiple stages, and in the first stage of kneading, the rubber component (A), all or a part of the inorganic filler (B), and all or a part of the silane coupling agent (C) are kneaded, and then on the way of the first stage, the vulcanization promoter (D) is added and further kneaded. The production method enables production of a rubber composition having a low-heat-generation property while successfully preventing the coupling function activity of the silane coupling agent from lowering.
摘要翻译： 本发明涉及一种橡胶组合物的制造方法，该橡胶组合物含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶组分（A），含有无机填料（B），硅烷偶联剂（C）和 硫化促进剂（D），其中橡胶组合物多次捏合，在第一阶段捏合时，橡胶组分（A），全部或部分无机填料（B）和全部或一部分 将硅烷偶联剂（C）进行混炼，然后在第一阶段进行硫化促进剂（D）的添加，进一步进行混炼。 该制造方法能够在成功地防止硅烷偶联剂的偶联功能活性降低的同时，生产具有低发热性的橡胶组合物。
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公开(公告)号：US20130217802A1
公开(公告)日：2013-08-22
申请号：US13876978
申请日：2011-10-03
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
CPC分类号： C08L9/06 , B60C1/0016 , C08J3/203 , C08J3/2056 , C08J2321/00 , C08K3/013 , C08K5/09 , C08K5/18 , C08K5/548 , C08L21/00
摘要： A method for producing a rubber composition containing a rubber component (A) of at least one selected from natural rubbers and synthetic dienic rubbers, a filler containing an inorganic filler (B), and a silane coupling agent (C) of a compound having a mercapto group, wherein the rubber composition is kneaded in multiple stages, in the first stage of kneading, the rubber component (A), all or a part of the inorganic filler (B), and all or a part of the silane coupling agent (C) are kneaded, then in the first stage or in the subsequent kneading stage, at least one compound selected from an acidic compound (D) and a basic compound (E) is added, and the highest temperature of the rubber composition in the final stage of kneading is from 60 to 120° C.
摘要翻译： 一种含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶组分（A）的橡胶组合物的制备方法，含有无机填料（B）的填料和含有无机填料（B）的化合物的硅烷偶联剂（C） 巯基，其中橡胶组合物在多个阶段被捏合，在第一阶段的捏合中，橡胶组分（A），全部或部分无机填料（B）和全部或部分硅烷偶联剂（ C），然后在第一阶段或随后的捏合阶段中，加入至少一种选自酸性化合物（D）和碱性化合物（E）的化合物，最终的橡胶组合物的最高温度 搅拌阶段为60〜120℃
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公开(公告)号：US20140142235A1
公开(公告)日：2014-05-22
申请号：US14114252
申请日：2012-04-27
申请人： Satoshi Horie , Takaaki Igarashi
发明人： Satoshi Horie , Takaaki Igarashi
CPC分类号： C08K3/36 , B60C1/0016 , C08K3/04 , C08K5/548 , C08L9/06 , C08L19/006 , C08L21/00
摘要： The present invention provides a rubber composition containing: (A) a rubber component containing from 90 to 100% by mass of at least one kind of diene rubber synthesized by solution polymerization and from 0 to 10% by mass of another kind of diene rubber; (B) silica having a n-hexadecyltrimethylammonium bromide (CTAB) adsorption specific surface area of 140 m2/g or more and less than 180 m2/g measured according to a method described in ASTM D3765-92; (C) at least one silane coupling agent selected from a polysulfide compound and a thioester compound; and (D) a vulcanization accelerator, the rubber composition after vulcanization having an average aggregated aggregate area (nm2) of the silica of 2,200 or less, and thus provides a rubber composition that is improved in low-heat-generation property.
摘要翻译： 本发明提供一种橡胶组合物，其含有：（A）含有90〜100质量％的通过溶液聚合合成的至少一种二烯系橡胶和0〜10质量％的其他二烯系橡胶的橡胶成分; （B）根据ASTM D3765-92中描述的方法测量的具有140m 2 / g以上且小于180m 2 / g的正十六烷基三甲基溴化铵（CTAB）吸附比表面积的二氧化硅; （C）选自多硫化物化合物和硫酯化合物的至少一种硅烷偶联剂; 和（D）硫化促进剂，硫化后的橡胶组合物的二氧化硅的平均凝集聚集面积（nm2）为2200以下，由此提供低发热性提高的橡胶组合物。
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公开(公告)号：US20140051792A1
公开(公告)日：2014-02-20
申请号：US14113499
申请日：2012-04-27
申请人： Satoshi Horie , Takaaki Igarashi
发明人： Satoshi Horie , Takaaki Igarashi
摘要： The present invention provides a rubber composition containing: (A) a rubber component containing from 90 to 100% by mass of at least one kind of diene rubber synthesized by solution polymerization and from 0 to 10% by mass of another kind of diene rubber; (B) a silica having a n-hexadecyltrimethylammonium bromide (CTAB) adsorption specific surface area of 180 m2/g or more measured according to a method described in ASTM D3765-92; (C) at least one silane coupling agent selected from a polysulfide compound and a thioester compound; and (D) a vulcanization accelerator, the rubber composition after vulcanization having an average aggregated aggregate area (nm2) of the silica of 1,700 or less, and thus provides a rubber composition that is improved in low-heat-generation property.
摘要翻译： 本发明提供一种橡胶组合物，其含有：（A）含有90〜100质量％的通过溶液聚合合成的至少一种二烯系橡胶和0〜10质量％的其他二烯系橡胶的橡胶成分; （B）根据ASTM D3765-92中记载的方法测定的具有正十六烷基三甲基溴化铵（CTAB）吸附比表面积为180m 2 / g以上的二氧化硅; （C）选自多硫化物化合物和硫酯化合物的至少一种硅烷偶联剂; 和（D）硫化促进剂，硫化后的橡胶组合物的二氧化硅的平均凝集聚集面积（nm2）为1700以下，由此提供了低发热性提高的橡胶组合物。
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公开(公告)号：US20070193682A1
公开(公告)日：2007-08-23
申请号：US10599638
申请日：2005-04-06
申请人： Tatsuo Sasaoka , Satoshi Horie , Isamu Aokura , Yoshihiko Yagi , Kazuki Fukada
发明人： Tatsuo Sasaoka , Satoshi Horie , Isamu Aokura , Yoshihiko Yagi , Kazuki Fukada
CPC分类号： B23K1/203 , B23K2101/40 , H01L21/4864 , H01L21/6835 , H01L23/3142 , H01L24/75 , H01L24/81 , H01L2224/05568 , H01L2224/05573 , H01L2224/11003 , H01L2224/1134 , H01L2224/1181 , H01L2224/1184 , H01L2224/13019 , H01L2224/13144 , H01L2224/749 , H01L2224/75 , H01L2224/75301 , H01L2224/75753 , H01L2224/81009 , H01L2224/81011 , H01L2224/81012 , H01L2224/81013 , H01L2224/81191 , H01L2224/81395 , H01L2224/81801 , H01L2224/8182 , H01L2224/81894 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01021 , H01L2924/01025 , H01L2924/01033 , H01L2924/01074 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H05K3/328 , H05K3/3489 , H05K3/383 , H05K2201/0373 , H05K2201/10674 , H05K2203/0307 , Y10S438/974 , Y10T156/1023 , Y10T156/14 , H01L2224/05599
摘要： A bonding method and an apparatus that enable metal bonding under the atmospheric pressure and at room temperature, wherein the surfaces of objects (1b, 2a) to be bonded together are cleaned in an initial cleaning step (S1) to remove bonding inhibitor substances (G) such as oxides and adhered substances; one (1b) of the bonding surfaces is provided with an uneven profile with a predetermined roughness in a surface roughness control step (S3); a surface treatment step (S5) is performed to remove the substances (F) that have been removed but adhered to the bonding surfaces (1b, 2a) again; and the uneven bonding surface (1b) is pressed against the other bonding surface (2a) to bond them together.
摘要翻译： 在大气压和室温下能够进行金属接合的接合方法和装置，其中在初始清洁步骤（S1）中清洁要结合在一起的物体（1b，2a）的表面以除去结合抑制剂 物质（G），如氧化物和附着物质; 一个（1b）的粘合表面在表面粗糙度控制步骤（S 3）中设置有具有预定粗糙度的凹凸轮廓; 执行表面处理步骤（S 5）以除去已经去除但又粘附到接合表面（1b，2a）上的物质（F） 并且不平坦的接合表面（1b）被压靠在另一个接合表面（2a）上以将它们结合在一起。
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公开(公告)号：US20070021565A1
公开(公告)日：2007-01-25
申请号：US10569348
申请日：2004-09-29
申请人： Satoshi Horie , Masashi Kudo , Kenichi Fujimoto
发明人： Satoshi Horie , Masashi Kudo , Kenichi Fujimoto
IPC分类号： C08F8/00
CPC分类号： F16J15/102 , C08L23/16 , C08L2205/02 , C09K3/10 , C09K2200/0642 , C08L2666/06
摘要： An EPDM composition, which comprises a blend rubber comprising 100 parts by weight of blend rubber consisting of 20-80% by weight of EPDM containing 5-ethylidene-2-norbornene [ENB] as one type of diene component and 80-20% by weight of EPDM containing dicyclopentadiene [DCPD] as another type of diene component, and 0.5-10 parts by weight of an organic peroxide. Seal parts obtained by vulcanization molding of the EPDM composition show well balanced characteristics, even if dipped in hot water at high temperatures such as 200° C. for 500 hours or 300° C. for 24 hours, particularly with improved compression set characteristics.
摘要翻译： 一种EPDM组合物，其包含混合橡胶，其包含100重量份由20-80重量％的含有5-亚乙基-2-降冰片烯[ENB]的EPDM组成的共混橡胶作为一种二烯组分和80-20％由 含有二环戊二烯[DCPD]作为另一种二烯成分的EPDM的重量和0.5-10重量份的有机过氧化物。 即使在高温如200℃，500小时或300℃的热水中浸渍24小时，特别是具有改进的压缩永久变形特性，通过EPDM组合物的硫化成型获得的密封部件显示均匀的特性。
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公开(公告)号：US08980990B2
公开(公告)日：2015-03-17
申请号：US14114258
申请日：2012-04-27
申请人： Satoshi Horie , Takaaki Igarashi
发明人： Satoshi Horie , Takaaki Igarashi
摘要： The present invention provides a rubber composition containing: (A) a rubber component containing 10% by mass or more of at least one kind of rubber selected from diene rubber synthesized by emulsion polymerization and natural rubber and 90% by mass or less of another kind of diene rubber; (B) silica having a n-hexadecyltrimethylammonium bromide (CTAB) adsorption specific surface area of 140 m2/g or more and less than 180 m2/g measured according to a method described in ASTM D3765-92; (C) at least one silane coupling agent selected from a polysulfide compound and a thioester compound; and (D) a vulcanization accelerator, the rubber composition after vulcanization having an average aggregated aggregate area (nm2) of the silica of 2,300 or less, and thus provides a rubber composition that is improved in low-heat-generation property.
摘要翻译： 本发明提供一种橡胶组合物，其含有：（A）含有10质量％以上的选自通过乳液聚合和天然橡胶合成的二烯橡胶中的至少一种橡胶的橡胶组分和90质量％以下的其他橡胶组合物 的二烯橡胶; （B）根据ASTM D3765-92中描述的方法测量的具有140m 2 / g以上且小于180m 2 / g的正十六烷基三甲基溴化铵（CTAB）吸附比表面积的二氧化硅; （C）选自多硫化物化合物和硫酯化合物的至少一种硅烷偶联剂; 和（D）硫化促进剂，硫化后的橡胶组合物的二氧化硅的平均凝集聚集面积（nm2）为2300以下，因此提供了低发热性提高的橡胶组合物。
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公开(公告)号：US08980988B2
公开(公告)日：2015-03-17
申请号：US14113499
申请日：2012-04-27
申请人： Satoshi Horie , Takaaki Igarashi
发明人： Satoshi Horie , Takaaki Igarashi
摘要： The present invention provides a rubber composition containing: (A) a rubber component containing from 90 to 100% by mass of at least one kind of diene rubber synthesized by solution polymerization and from 0 to 10% by mass of another kind of diene rubber; (B) a silica having a n-hexadecyltrimethylammonium bromide (CTAB) adsorption specific surface area of 180 m2/g or more measured according to a method described in ASTM D3765-92; (C) at least one silane coupling agent selected from a polysulfide compound and a thioester compound; and (D) a vulcanization accelerator, the rubber composition after vulcanization having an average aggregated aggregate area (nm2) of the silica of 1,700 or less, and thus provides a rubber composition that is improved in low-heat-generation property.
摘要翻译： 本发明提供一种橡胶组合物，其含有：（A）含有90〜100质量％的通过溶液聚合合成的至少一种二烯系橡胶和0〜10质量％的其他二烯系橡胶的橡胶成分; （B）根据ASTM D3765-92中记载的方法测定的具有正十六烷基三甲基溴化铵（CTAB）吸附比表面积为180m 2 / g以上的二氧化硅; （C）选自多硫化物化合物和硫酯化合物的至少一种硅烷偶联剂; 和（D）硫化促进剂，硫化后的橡胶组合物的二氧化硅的平均凝集聚集面积（nm2）为1700以下，由此提供了低发热性提高的橡胶组合物。
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公开(公告)号：US08969462B2
公开(公告)日：2015-03-03
申请号：US14114252
申请日：2012-04-27
申请人： Satoshi Horie , Takaaki Igarashi
发明人： Satoshi Horie , Takaaki Igarashi
CPC分类号： C08K3/36 , B60C1/0016 , C08K3/04 , C08K5/548 , C08L9/06 , C08L19/006 , C08L21/00
摘要： The present invention provides a rubber composition containing: (A) a rubber component containing from 90 to 100% by mass of at least one kind of diene rubber synthesized by solution polymerization and from 0 to 10% by mass of another kind of diene rubber; (B) silica having a n-hexadecyltrimethylammonium bromide (CTAB) adsorption specific surface area of 140 m2/g or more and less than 180 m2/g measured according to a method described in ASTM D3765-92; (C) at least one silane coupling agent selected from a polysulfide compound and a thioester compound; and (D) a vulcanization accelerator, the rubber composition after vulcanization having an average aggregated aggregate area (nm2) of the silica of 2,200 or less, and thus provides a rubber composition that is improved in low-heat-generation property.
摘要翻译： 本发明提供一种橡胶组合物，其含有：（A）含有90〜100质量％的通过溶液聚合合成的至少一种二烯系橡胶和0〜10质量％的其他二烯系橡胶的橡胶成分; （B）根据ASTM D3765-92中描述的方法测量的具有140m 2 / g以上且小于180m 2 / g的正十六烷基三甲基溴化铵（CTAB）吸附比表面积的二氧化硅; （C）选自多硫化物化合物和硫酯化合物的至少一种硅烷偶联剂; 和（D）硫化促进剂，硫化后的橡胶组合物的二氧化硅的平均凝集聚集面积（nm2）为2200以下，由此提供低发热性提高的橡胶组合物。
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