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1.发明申请ACRYLIC RUBBER COMPOSITION, VULCANIZATE, HOSE PART, AND SEALING PART 审中-公开丙烯酸橡胶组合物，VULCANIZATE，软管部分和密封部分公开(公告)号：US20130090424A1
公开(公告)日：2013-04-11
申请号：US13704546
申请日：2011-03-31
申请人： Satoru Ikari , Yasushi Abe , Toshiaki Miyauchi
发明人： Satoru Ikari , Yasushi Abe , Toshiaki Miyauchi
IPC分类号： C08L13/00
CPC分类号： C08L13/00 , C08G59/3209 , C08G59/5073 , C08K3/36 , C08K5/3445 , C08K5/5435 , C08L33/068
摘要： Provided are an acrylic rubber composition higher in processing stability and giving a vulcanizate having sufficient mechanical properties and favorable compression set resistance after secondary vulcanization (heated air vulcanization) and the vulcanizate thereof. The acrylic rubber composition according to the present invention includes (A) an epoxy group-containing acrylic rubber, (B) an imidazole compound represented by General Formula (1) below, (C) silica, and (D) a silane-coupling agent represented by General Formula (2) below. Such an acrylic rubber composition is superior in mechanical properties such as compression set resistance and hardness.
摘要翻译： 提供了加工稳定性更高的丙烯酸橡胶组合物，并且在二次硫化（加热空气硫化）及其硫化橡胶之后得到具有足够的机械性能和良好的耐压缩变形性的硫化橡胶。 本发明的丙烯酸橡胶组合物包含（A）含环氧基的丙烯酸橡胶，（B）下述通式（1）表示的咪唑化合物，（C）二氧化硅，（D）硅烷偶联剂 由下面通式（2）表示。 这种丙烯酸类橡胶组合物的机械性能如耐压缩变形性和硬度优异。
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公开(公告)号：US08012556B2
公开(公告)日：2011-09-06
申请号：US12517711
申请日：2007-12-04
CPC分类号： C08K5/16 , Y10T428/1386 , Y10T428/139 , C08L33/08
摘要： The present invention provides an acrylic rubber composition and its vulcanized product, having good vulcanization characteristics and an excellent balance between processability, mechanical properties of rubber and compression set.The acrylic rubber composition comprises a carboxyl group-containing acrylic rubber, a diazabicycloalkene compound, a polyamine compound, and a tertiary amine compound represented by the following formula (1): where each of R1, R2 and R3 is independently a substituent having at least one saturated aliphatic hydrocarbon or unsaturated aliphatic hydrocarbon having a linear structure, a branched structure or a cyclic structure, or benzyl group.
摘要翻译： 本发明提供一种丙烯酸橡胶组合物及其硫化产品，具有良好的硫化特性，加工性能，橡胶的机械性能和压缩永久变形之间的平衡优良。 丙烯酸橡胶组合物包含含羧基的丙烯酸橡胶，二氮杂二环烯烃化合物，多胺化合物和由下式（1）表示的叔胺化合物：其中R 1，R 2和R 3各自独立地为至少具有 一种具有直链结构，支链结构或环状结构的饱和脂族烃或不饱和脂族烃或苄基。
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3.发明申请SULFUR-MODIFIED CHLOROPRENE ELASTOMER COMPOSITION AND THE BLEND AND VULCANIZED ARTICLE THEREOF 审中-公开硫改性氯弹性体组合物及其混合物及其混合物公开(公告)号：US20120022195A1
公开(公告)日：2012-01-26
申请号：US13202291
申请日：2010-02-15
申请人： Toshiaki Miyauchi , Yasushi Abe , Toshiaki Otsu
发明人： Toshiaki Miyauchi , Yasushi Abe , Toshiaki Otsu
摘要： Provided is a sulfur-modified chloroprene elastomer composition superior both in viscosity stability during storage and scorching resistance during processing and a blend and vulcanized article thereof. A sulfur-modified chloroprene elastomer composition, containing a thiuram compound in an amount of 1 to 2.5 mass % and having an organic acid content, as determined in accordance with JIS K6237, of 1.5 to 15 mass %, an ash content, as determined in accordance with JIS K6228, of 0.03 to 0.2 mass %, and a mass ratio of the organic acid content to the ash content (organic acid content/ash content) of 50 to 500, as they are so regulated by modification of the blending amount of the emulsifier.
摘要翻译： 本发明提供一种硫化改性氯丁二烯弹性体组合物，其在贮存期间的粘度稳定性和加工过程中的耐焦烧性及其共混物和硫化制品方面均优异。 含有按照JIS K6237测定的有机酸含量为1〜2.5质量％的秋兰姆化合物为1.5〜15质量％的硫改性氯丁二烯弹性体组合物，灰分含量如 根据JIS K6228，为0.03〜0.2质量％，有机酸含量与灰分含量（有机酸含量/灰分含量）的质量比为50〜500，因为它们通过改变共混量 乳化剂。
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公开(公告)号：US20100009105A1
公开(公告)日：2010-01-14
申请号：US12517711
申请日：2007-12-04
IPC分类号： C08K5/3495 , B32B1/08
CPC分类号： C08K5/16 , Y10T428/1386 , Y10T428/139 , C08L33/08
摘要： The present invention provides an acrylic rubber composition and its vulcanized product, having good vulcanization characteristics and an excellent balance between processability, mechanical properties of rubber and compression set.The acrylic rubber composition comprises a carboxyl group-containing acrylic rubber, a diazabicycloalkene compound, a polyamine compound, and a tertiary amine compound represented by the following formula (1): where each of R1, R2 and R3 is independently a substituent having at least one saturated aliphatic hydrocarbon or unsaturated aliphatic hydrocarbon having a linear structure, a branched structure or a cyclic structure, or benzyl group.
摘要翻译： 本发明提供一种丙烯酸橡胶组合物及其硫化产品，具有良好的硫化特性，加工性能，橡胶的机械性能和压缩永久变形之间的平衡优良。 丙烯酸橡胶组合物包含含羧基的丙烯酸橡胶，二氮杂二环烯烃化合物，多胺化合物和由下式（1）表示的叔胺化合物：其中R 1，R 2和R 3各自独立地为至少具有 一种具有直链结构，支链结构或环状结构的饱和脂族烃或不饱和脂族烃或苄基。
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公开(公告)号：US09062239B2
公开(公告)日：2015-06-23
申请号：US12665105
申请日：2008-01-29
CPC分类号： C09K3/10 , C08K5/16 , C08L33/064 , C08L61/06 , C08L79/02 , C08L2205/03 , C09K2200/0607 , C09K2200/0625 , Y10T428/139 , C08L2666/02
摘要： To provide an acrylic rubber composition and its vulcanized product, having excellent workability and an excellent balance of the vulcanization properties, the reduction of scorching, the rubber mechanical properties, the compression set and the heat resistance.An acrylic rubber composition comprising a carboxy group-containing acrylic rubber, a novolac phenol resin salt of a diazabicycloalkene compound and a polyamine compound. Particularly, the diazabicycloalkene compound is preferably 2,3,4,6,7,8,9,10-octahydropyrimido(1,2-a)azepine or 2,3,4,6,7,8-hexahydropyrrolo(1,2-a)pyrimidine, and the polyamine compound is preferably an aromatic polyamine or an aliphatic polyamine.
摘要翻译： 提供丙烯酸橡胶组合物及其硫化产品，具有优异的可加工性和优异的硫化性能平衡，焦烧减少，橡胶机械性能，压缩永久变形和耐热性。 包含含羧基的丙烯酸橡胶，二氮杂双环烯化合物的酚醛清漆酚树脂盐和多胺化合物的丙烯酸类橡胶组合物。 特别地，二氮杂双环烯烃化合物优选为2,3,4,6,7,8,9,10-八氢嘧啶（1,2-a）吖庚因或2,3,4,6,7,8-六氢吡咯并（1,2 -a）嘧啶，多胺化合物优选为芳族多胺或脂族多胺。
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公开(公告)号：US20120141711A1
公开(公告)日：2012-06-07
申请号：US13390637
申请日：2010-08-18
IPC分类号： B32B1/08 , C08L13/00 , C08K5/5419
摘要： The present invention relates to an acrylic rubber composition that is unlikely to be deteriorated even when it is exposed to high temperature for a long time and that has excellent heat resistance and a cross-linked product of the composition.Provided is an acrylic rubber composition including an acrylic rubber and a functionalized silicone oil. Here, the functionalized silicone oil preferably has a particular polydimethylsiloxane structure having at least one binding site bonded with at least one of a monoamino group, a diamino group, a polyether group, an epoxy group, an alicyclic epoxy group, a hydroxyl group, a thiol group, a carboxyl group, a hydrogen group (Si—H group), a methacryl group, a phenol group, an alkoxy group, an ester group, an amide group, an alkyl group, a fluoroalkyl group, and a diol group and has a functional group equivalent weight of 1 to 100,000 (g/mol).
摘要翻译： 本发明涉及即使长时间暴露在高温下且耐热性优异且组合物的交联产物也不会劣化的丙烯酸类橡胶组合物。 本发明提供一种丙烯酸橡胶组合物，其包含丙烯酸橡胶和官能化硅油。 这里，官能化硅油优选具有特定的聚二甲基硅氧烷结构，其具有至少一个结合位点与至少一个单氨基，二氨基，聚醚基，环氧基，脂环族环氧基，羟基， 硫醇基，羧基，氢基（Si-H基），甲基丙烯酰基，苯酚基，烷氧基，酯基，酰胺基，烷基，氟代烷基和二醇基，以及 官能团当量为1〜100,000（g / mol）。
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公开(公告)号：US09227380B2
公开(公告)日：2016-01-05
申请号：US13702247
申请日：2011-02-28
CPC分类号： B32B25/14 , B32B1/08 , B32B7/10 , B32B25/042 , B32B2250/248 , Y10T428/3154
摘要： Provided is a laminate having elastomer layers tightly bonded to each other.The laminate according to the present invention 1 has an acrylic elastomer layer 11 and a fluorine elastomer layer 12 that are bonded to each other. The acrylic elastomer layer 11 is made of an acrylic elastomer composition having an epoxy group-containing acrylic elastomer and an onium salt added and the fluorine elastomer layer 12 is made of a fluorine elastomer composition having a fluorine elastomer and a polyol crosslinking agent added. In the laminate 1, the elastomer layers are bonded tightly to each other even without any surface treatment.
摘要翻译： 提供了具有彼此紧密结合的弹性体层的层压体。 根据本发明的层压体1具有彼此结合的丙烯酸类弹性体层11和氟弹性体层12。 丙烯酸系弹性体层11由具有含环氧基的丙烯酸系弹性体和添加鎓盐的丙烯酸弹性体组合物构成，氟弹性体层12由具有氟弹性体和多元醇交联剂的氟弹性体组合物构成。 在层压体1中，即使不进行任何表面处理，弹性体层彼此紧密结合。
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公开(公告)号：US20130095328A1
公开(公告)日：2013-04-18
申请号：US13702247
申请日：2011-02-28
IPC分类号： B32B25/14
CPC分类号： B32B25/14 , B32B1/08 , B32B7/10 , B32B25/042 , B32B2250/248 , Y10T428/3154
摘要： The laminate according to the present invention 1 has an acrylic elastomer layer 11 and a fluorine elastomer layer 12 that are bonded to each other. The acrylic elastomer layer 11 is made of an acrylic elastomer composition having an epoxy group-containing acrylic elastomer and an onium salt added and the fluorine elastomer layer 12 is made of a fluorine elastomer composition having a fluorine elastomer and a polyol crosslinking agent added. In the laminate 1, the elastomer layers are bonded tightly to each other even without any surface treatment.
摘要翻译： 根据本发明的层压体1具有彼此结合的丙烯酸类弹性体层11和氟弹性体层12。 丙烯酸系弹性体层11由具有含环氧基的丙烯酸系弹性体和添加鎓盐的丙烯酸弹性体组合物构成，氟弹性体层12由具有氟弹性体和多元醇交联剂的氟弹性体组合物构成。 在层压体1中，即使不进行任何表面处理，弹性体层彼此紧密结合。
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9.发明申请ACRYLIC RUBBER COMPOSITION, AND VULCANIZED RUBBER THEREOF AND ITS APPLICATIONS 审中-公开丙烯酸橡胶组合物及其橡胶橡胶及其应用公开(公告)号：US20100227095A1
公开(公告)日：2010-09-09
申请号：US12599151
申请日：2008-05-21
申请人： Toshiaki Miyauchi , Yasushi Abe
发明人： Toshiaki Miyauchi , Yasushi Abe
IPC分类号： C08K5/17 , C08K5/13 , C08K5/53 , C08K5/36 , C08K5/3445
CPC分类号： C09K3/10 , C08K3/04 , C08K5/005 , C08K5/18 , C08K5/372 , C08K5/524 , C08L33/08 , C09K2200/0607 , C09K2200/0625 , Y10T428/1386 , C08L21/00
摘要： To provide an acrylic rubber composition and a vulcanized rubber that ensure heat resistance of the vulcanized rubber, especially less changes in the elongation at break (EB) and hardness of the vulcanized rubber under heating conditions.An acrylic rubber composition comprising a carboxyl group-containing acrylic rubber and, per 100 parts by mass of the carboxyl group-containing acrylic rubber, from 10 to 100 parts by mass of carbon black, from 0.1 to 15 parts by mass of at least one primary antioxidant selected from the group consisting of an amine antioxidant and a phenolic antioxidant and from 0.1 to 15 parts by mass of at least one secondary antioxidant selected from the group consisting of a phosphorus antioxidant and a sulfur antioxidant.
摘要翻译： 为了提供确保硫化橡胶的耐热性的丙烯酸橡胶组合物和硫化橡胶，特别是在加热条件下硫化橡胶的断裂伸长率（EB）和硬度的变化较小。 包含含羧基的丙烯酸橡胶的丙烯酸类橡胶组合物，相对于100质量份的含羧基的丙烯酸类橡胶，含有10〜100质量份的炭黑，0.1〜15质量份的至少一种 主要抗氧化剂，其选自胺抗氧化剂和酚类抗氧化剂，0.1〜15质量份选自磷抗氧化剂和硫抗氧化剂的至少一种二级抗氧化剂。
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公开(公告)号：US08658737B2
公开(公告)日：2014-02-25
申请号：US13390637
申请日：2010-08-18
摘要： Provided is an acrylic rubber composition including an acrylic rubber and a functionalized silicone oil. Here, the functionalized silicone oil preferably has a particular polydimethylsiloxane structure having at least one binding site bonded with at least one of a monoamino group, a diamino group, a polyether group, an epoxy group, an alicyclic epoxy group, a hydroxyl group, a thiol group, a carboxyl group, a hydrogen group (Si—H group), a methacryl group, a phenol group, an alkoxy group, an ester group, an amide group, an alkyl group, a fluoroalkyl group, and a diol group and has a functional group equivalent weight of 1 to 100,000 (g/mol). The composition is unlikely to be deteriorated even when it is exposed to high temperature for a long time and that has excellent heat resistance and a crosslinked product of the composition. The composition is unlikely to be deteriorated even when it is exposed to high temperature for a long time and that has excellent heat resistance and a crosslinked product of the composition.
摘要翻译： 本发明提供一种丙烯酸橡胶组合物，其包含丙烯酸橡胶和官能化硅油。 这里，官能化硅油优选具有特定的聚二甲基硅氧烷结构，其具有至少一个结合位点与至少一个单氨基，二氨基，聚醚基，环氧基，脂环族环氧基，羟基， 硫醇基，羧基，氢基（Si-H基），甲基丙烯酰基，苯酚基，烷氧基，酯基，酰胺基，烷基，氟代烷基和二醇基，以及 官能团当量为1〜100,000（g / mol）。 即使长时间暴露在高温下并且具有优异的耐热性和组合物的交联产物，组合物也不可能劣化。 即使长时间暴露在高温下并且具有优异的耐热性和组合物的交联产物，组合物也不可能劣化。
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