ACRYLIC RUBBER COMPOSITION AND VULCANIZED PRODUCT
    1.
    发明申请
    ACRYLIC RUBBER COMPOSITION AND VULCANIZED PRODUCT 有权
    丙烯酸橡胶组合物和VULCANIZED产品

    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

    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。

    Acrylic rubber composition and its vulcanized product
    2.
    发明授权
    Acrylic rubber composition and its vulcanized product 有权
    丙烯酸橡胶组合物及其硫化产品

    公开(公告)号:US08012556B2

    公开(公告)日:2011-09-06

    申请号:US12517711

    申请日:2007-12-04

    IPC分类号: B29D22/00 B29D23/00 B32B1/08

    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。

    Acrylic rubber composition and vulcanized product thereof
    3.
    发明授权
    Acrylic rubber composition and vulcanized product thereof 有权
    丙烯酸橡胶组合物及其硫化产物

    公开(公告)号:US09062239B2

    公开(公告)日:2015-06-23

    申请号:US12665105

    申请日:2008-01-29

    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。

    ACRYLIC RUBBER COMPOSITION AND CROSS-LINKED PRODUCT THEREOF
    4.
    发明申请
    ACRYLIC RUBBER COMPOSITION AND CROSS-LINKED PRODUCT THEREOF 有权
    丙烯酸橡胶组合物及其交联产品

    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

    CPC分类号: C08L83/08 C08L33/08

    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)。

    Acrylic rubber composition and cross-linked product thereof
    5.
    发明授权
    Acrylic rubber composition and cross-linked product thereof 有权
    丙烯酸橡胶组合物及其交联产物

    公开(公告)号:US08658737B2

    公开(公告)日:2014-02-25

    申请号:US13390637

    申请日:2010-08-18

    IPC分类号: C08F8/30 C08L33/02

    CPC分类号: C08L83/08 C08L33/08

    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。

    ACRYLIC RUBBER COMPOSITION AND VULCANIZED PRODUCT THEREOF
    6.
    发明申请
    ACRYLIC RUBBER COMPOSITION AND VULCANIZED PRODUCT THEREOF 有权
    丙烯酸橡胶组合物及其制品

    公开(公告)号:US20100196644A1

    公开(公告)日:2010-08-05

    申请号:US12665105

    申请日:2008-01-29

    IPC分类号: C08L9/00 B32B1/08

    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。

    Chloroprene rubber and chloroprene rubber composition
    7.
    发明授权
    Chloroprene rubber and chloroprene rubber composition 有权
    氯丁橡胶和氯丁橡胶组成

    公开(公告)号:US08993661B2

    公开(公告)日:2015-03-31

    申请号:US14114890

    申请日:2012-02-07

    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%。

    CHLOROPRENE RUBBER COMPOSITION, AND VULCANIZATE AND MOLDING THEREOF
    8.
    发明申请
    CHLOROPRENE RUBBER COMPOSITION, AND VULCANIZATE AND MOLDING THEREOF 有权
    氯仿橡胶组合物及其成型和成型

    公开(公告)号:US20130253138A1

    公开(公告)日:2013-09-26

    申请号:US13988931

    申请日:2011-06-21

    IPC分类号: C08L11/00 C08L53/02 C08L7/00

    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。

    Chloroprene rubber composition, and vulcanizate and molding thereof
    9.
    发明授权
    Chloroprene rubber composition, and vulcanizate and molding thereof 有权
    氯丁橡胶组合物,硫化橡胶及其成型

    公开(公告)号:US09505918B2

    公开(公告)日:2016-11-29

    申请号:US13988931

    申请日:2011-06-21

    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。

    SULFUR-MODIFIED CHLOROPRENE ELASTOMER COMPOSITION AND THE BLEND AND VULCANIZED ARTICLE THEREOF
    10.
    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

    IPC分类号: C08L11/02 C08L93/04 C08K5/40

    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。