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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：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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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：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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公开(公告)号：US20100196644A1
公开(公告)日：2010-08-05
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，焦烧的减少，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：US20130253138A1
公开(公告)日：2013-09-26
申请号：US13988931
申请日：2011-06-21
申请人： Uichiro Yamagishi , Yasushi Abe
发明人： Uichiro Yamagishi , Yasushi Abe
摘要： To provide a chloroprene rubber composition providing good permanent compression set and excellent mechanical strength, a vulcanizate of the composition, and a molded article of the composition.A chloroprene rubber composition including a chloroprene rubber and a natural rubber in a total amount of 100 parts by mass, a copolymer of styrene and butadiene in an amount of 0.1 to 10 parts by mass, ethylene thiourea in an amount of 0.1 to 3.0 parts by mass, and dipentamethylenethiuram tetrasulfide in an amount of 0.1 to 3.0 parts by mass is vulcanized after or during molding of the composition to yield a vulcanized molding.
摘要翻译： 提供提供良好的永久压缩永久变形和优异的机械强度的氯丁橡胶组合物，该组合物的硫化橡胶和该组合物的模塑制品。 总计为100质量份的氯丁橡胶和天然橡胶的氯丁二烯橡胶组合物，苯乙烯与丁二烯的共聚物的量为0.1〜10质量份，乙烯硫脲的含量为0.1〜3.0份 质量和0.1〜3.0质量份的二亚戊基秋兰姆四硫化物在组合物成型后或之后硫化，得到硫化成型品。
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公开(公告)号：US08993661B2
公开(公告)日：2015-03-31
申请号：US14114890
申请日：2012-02-07
申请人： Uichiro Yamagishi , Yasushi Abe
发明人： Uichiro Yamagishi , Yasushi Abe
摘要： Provided is a chloroprene rubber superior in the effectiveness of preventing mold staining.The chloroprene rubber contains at least one compound selected from phosphite ester compounds (such as tris(nonylphenyl)phosphite ester and tributyl phosphite ester) and phosphate ester compounds (such as tri(nonylphenyl)phosphate ester and tributyl phosphate ester) in a total amount of 0.1 to 5.0 mass % and additionally at least one compound selected from sulfonic acid compounds (such as benzenesulfonic acid and dodecylbenzenesulfonic acid) and fatty acid compounds in a total amount of 0.1 to 3.0 mass %.
摘要翻译： 提供了防止霉菌染色效果优异的氯丁橡胶。 氯丁橡胶含有至少一种选自亚磷酸酯化合物（例如三（壬基苯基）亚磷酸酯和亚磷酸三丁酯酯））和磷酸酯化合物（例如三（壬基苯基）磷酸酯和磷酸三丁酯）的化合物） 0.1〜5.0质量％，另外还含有选自磺酸化合物（如苯磺酸和十二烷基苯磺酸）中的至少一种化合物和脂肪酸化合物，总量为0.1〜3.0质量％。
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公开(公告)号：US09505918B2
公开(公告)日：2016-11-29
申请号：US13988931
申请日：2011-06-21
申请人： Uichiro Yamagishi , Yasushi Abe
发明人： Uichiro Yamagishi , Yasushi Abe
摘要： To provide a chloroprene rubber composition providing good permanent compression set and excellent mechanical strength, a vulcanizate of the composition, and a molded article of the composition. A chloroprene rubber composition including a chloroprene rubber and a natural rubber in a total amount of 100 parts by mass, a copolymer of styrene and butadiene in an amount of 0.1 to 10 parts by mass, ethylene thiourea in an amount of 0.1 to 3.0 parts by mass, and dipentamethylenethiuram tetrasulfide in an amount of 0.1 to 3.0 parts by mass is vulcanized after or during molding of the composition to yield a vulcanized molding.
摘要翻译： 提供提供良好的永久压缩永久变形和优异的机械强度的氯丁橡胶组合物，该组合物的硫化橡胶和该组合物的模塑制品。 总计为100质量份的氯丁橡胶和天然橡胶的氯丁二烯橡胶组合物，苯乙烯与丁二烯的共聚物的量为0.1〜10质量份，乙烯硫脲的含量为0.1〜3.0份 质量和0.1〜3.0质量份的二亚戊基秋兰姆四硫化物在组合物成型后或之后硫化，得到硫化成型品。
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公开(公告)号：US20130231443A1
公开(公告)日：2013-09-05
申请号：US13884458
申请日：2011-09-12
申请人： Uichiro Yamagishi
发明人： Uichiro Yamagishi
IPC分类号： C08L9/00
摘要： To provide a chloroprene rubber composition that provides excellent low temperature characteristics such as low temperature permanent compression set and dynamic characteristics at low temperature and provides good permanent compression set, mechanical strength, and processing characteristics also at high temperature thus to achieve excellent characteristics within a wide temperature region, and a vulcanizate and a molding thereof.To a chloroprene rubber including a 2,3-dichlorobutadiene unit in an amount of 5 to 20% by mass, a natural rubber is added so as to give a ratio (chloroprene rubber/natural rubber) of 60/40 to 95/5 by mass ratio. Then, with respect to 100 parts by mass of the rubber components, ethylene thiourea is added in an amount of 0.1 to 3.0 parts by mass and dipentamethylenethiuram tetrasulfide is added in an amount of 0.1 to 3.0 parts by mass, thereby preparing the chloroprene rubber composition.
摘要翻译： 为了提供一种在低温下提供低温永久压缩永久变形和动态特性等优异的低温特性的氯丁橡胶组合物，并且在高温下也提供良好的永久压缩永久变形，机械强度和加工特性，从而在宽的范围内实现优异的特性 温度区域，硫化橡胶及其成型体。 对于含有5〜20质量％的2,3-二氯丁二烯单元的氯丁二烯橡胶，添加天然橡胶，使得（氯丁二烯橡胶/天然橡胶）的比率（60/40〜95/5）为 质量比。 然后，相对于100质量份的橡胶成分，以0.1〜3.0质量份的量加入乙烯硫脲，以0.1〜3.0质量份的量加入二亚甲基秋兰姆四硫化物，由此制备氯丁二烯橡胶组合物 。
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