公开(公告)号：US20170044347A1

公开(公告)日：2017-02-16

申请号：US15306900

申请日：2015-04-30

Applicant: BRIDGESTONE CORPORATION

Inventor： Hideshi YANAGI

IPC: C08K3/04 ,  C08J3/22 ,  C08K9/00

CPC classification number: C08K3/04 ,  B60C1/00 ,  C08J3/22 ,  C08J2307/02 ,  C08K9/00 ,  C08K2201/006 ,  Y02T10/862 ,  C08L7/00

Abstract: The present invention provides: a rubber composition obtained by mixing 30 to 80 parts by mass of carbon black, whose DBP absorption value and CTAB adsorption specific surface area satisfy the following relational formulas (I) and (II), into 100 parts by mass of a rubber component, wherein macrodispersion D (%) of the carbon black in the rubber composition is 1% or more and less than 10%, and the rubber composition has high performance and excellent processability such as roll workability and the like; and a rubber product such as a tire having reduced rolling resistance and excellent fatigue resistance and abrasion resistance. DBP absorption value(cm3/100 g)

Abstract translation: 本发明提供：将30〜80质量份的DBP吸收值和CTAB吸附比表面积满足下述关系式（I）和（II）的炭黑混合到100质量份的 橡胶组合物中的炭黑的大分散度D（％）为1％以上且小于10％的橡胶成分，橡胶组合物具有高的性能和优异的加工性，例如辊加工性等; 以及具有降低的滚动阻力和优异的耐疲劳性和耐磨性的轮胎等橡胶制品。 DBP吸收值cm 3 / 100g <3.0×CTAB吸附比表面积m 2 / g'270 DBP吸收值cm 3 / 100g <115 CTAB吸附比表面积m 2 / g <230

公开(公告)号：US20170043058A1

公开(公告)日：2017-02-16

申请号：US15306020

申请日：2015-04-24

Applicant: University of Southampton

Inventor： Richard Oreffo ,  Jon Dawson ,  David Gibbs ,  Jons Hilborn ,  Dmitri Ossipov

IPC: A61L27/44 ,  C08K3/34 ,  A61K47/02 ,  A61L27/52 ,  A61K38/18 ,  C08J3/075 ,  A61L27/54

CPC classification number: A61L27/446 ,  A61K38/1875 ,  A61K47/02 ,  A61L27/52 ,  A61L27/54 ,  A61L2300/414 ,  A61L2300/64 ,  A61L2400/12 ,  A61L2430/02 ,  C08J3/075 ,  C08J2305/08 ,  C08K3/346 ,  C08K2201/006 ,  C08L5/08

Abstract: The invention relates to a polymer-clay composite material comprising clay nanoparticles and a polymer, and wherein (a) the polymer comprises phosphate and/or phosphonate ligands; or (b) the polymer-clay composite further comprises linker molecules comprising a phosphate or phosphonate ligand, wherein the linker molecules are arranged to be anchored to the polymer. The invention further relates to organoclays, BMP-clay composite material. Uses, treatments, and manufacturer of the material are also provided.

Abstract translation: 本发明涉及包含粘土纳米颗粒和聚合物的聚合物 - 粘土复合材料，其中（a）聚合物包含磷酸盐和/或膦酸盐配体; 或（b）聚合物 - 粘土复合材料还包含包含磷酸酯或膦酸酯配体的连接分子，其中连接分子排列成锚定于聚合物上。 本发明还涉及有机粘土，BMP-粘土复合材料。 还提供了材料的使用，处理和制造。

公开(公告)号：US20170015836A1

公开(公告)日：2017-01-19

申请号：US15300821

申请日：2015-03-19

Applicant: Ferro Corporation

Inventor： Elena D. Milliken ,  Terry J. Detrie ,  George E. Sakoske

IPC: C09D5/33 ,  C08K3/22 ,  C09C3/04 ,  C09D17/00 ,  C01G3/02 ,  C09C1/00

CPC classification number: C09D5/004 ,  B82Y30/00 ,  C01G3/02 ,  C01P2002/60 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/62 ,  C08K3/22 ,  C08K2003/2248 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C09C1/00 ,  C09C3/041 ,  C09C3/043 ,  C09D5/32 ,  C09D7/61 ,  C09D7/67 ,  C09D17/007

Abstract: Copper oxide particles having particular starting size and surface area characteristics can be processed by heat and milling to achieve sizes and particle size distributions that give the copper oxide properties as an infrared reflective pigment without addition of other metals or oxides.

Abstract translation: 具有特定起始尺寸和表面积特性的氧化铜颗粒可以通过加热和研磨来加工以获得尺寸和粒度分布，其赋予作为红外反射颜料的氧化铜性质而不添加其它金属或氧化物。

公开(公告)号：US20170015796A1

公开(公告)日：2017-01-19

申请号：US15102044

申请日：2014-12-01

Applicant: ARLANXEO NETHERLANDS B.V.

Inventor： Martin VAN DUIN ,  Philip James HOUGH

IPC: C08J3/24 ,  C08K3/36 ,  C08K3/26 ,  B29C35/02 ,  B29C43/24 ,  B29C45/00 ,  B29C47/00 ,  C08K5/14 ,  B29C43/00

CPC classification number: C08J3/24 ,  B29C35/02 ,  B29C43/003 ,  B29C43/24 ,  B29C45/0001 ,  B29C48/022 ,  B29K2021/00 ,  C08J2323/08 ,  C08K3/26 ,  C08K3/34 ,  C08K3/36 ,  C08K5/14 ,  C08K2003/265 ,  C08K2201/006 ,  C08L23/16

Abstract: The invention relates to a vulcanizable polymer composition comprising a) an polymer having an iodine value of lower than 400 g/100 g polymer, whereby the polymer is an elastomeric polymer that is a copolymer of ethylene, one or more C3 to C23 α-olefins and a polyene monomer, preferably a copolymer of ethylene, propylene and a polyene monomer are b) an organic peroxide having aromatic groups and c) a zeolite having a pore size of 3 to 6 Å.

Abstract translation: 本发明涉及一种可硫化聚合物组合物，其包含a）具有低于400g / 100g聚合物的碘值的聚合物，b）具有芳族基团的有机过氧化物和c）具有3至6孔径的沸石。

公开(公告)号：US09546092B2

公开(公告)日：2017-01-17

申请号：US12866306

申请日：2009-02-03

Applicant: Ilhan A. Aksay ,  David L. Milius ,  Sibel Korkut ,  Robert K. Prud'Homme

Inventor： Ilhan A. Aksay ,  David L. Milius ,  Sibel Korkut ,  Robert K. Prud'Homme

IPC: H01B1/04 ,  C01B31/04 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C08K9/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/194 ,  C01B2204/22 ,  C01B2204/30 ,  C01B2204/32 ,  C01P2002/70 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/80 ,  C08K3/04 ,  C08K3/042 ,  C08K2201/001 ,  C08K2201/006 ,  C08L27/18 ,  C08L71/123 ,  C08L77/06 ,  C09D7/62 ,  H01B1/04 ,  H01B1/24

Abstract: Functionalized graphene sheets having a carbon to oxygen molar ratio of at least about 23:1 and method of preparing the same.

Abstract translation: 具有至少约23:1的碳与氧摩尔比的官能化石墨烯片及其制备方法。

公开(公告)号：US20160369150A1

公开(公告)日：2016-12-22

申请号：US15255229

申请日：2016-09-02

Applicant: Henkel AG & Co. KGaA

Inventor： Long Fang ,  Wangsheng Fang ,  Wei Yao

IPC: C09K5/14 ,  C08L83/04 ,  C08K5/05 ,  C09J183/04 ,  C08K3/22 ,  C08K7/00

CPC classification number: C09K5/14 ,  C08G77/12 ,  C08G77/20 ,  C08K3/22 ,  C08K5/05 ,  C08K5/56 ,  C08K7/00 ,  C08K2003/2227 ,  C08K2201/005 ,  C08K2201/006 ,  C08L83/00 ,  C08L83/04 ,  C09J183/04 ,  C09J2203/326

Abstract: A die attach paste composition comprising (a) an organosilicone resin; (b) a single crystal alumina filler; (c) a hardener; and (d) an inhibitor. By using single crystal alumina filler in a silicone based die attach paste, thermal conductivity and anti-yellowing properties are improved in comparison with other spherical alumina particles at the same filler loading content.

Abstract translation: 一种贴片糊组合物，其包含（a）有机硅树脂; （b）单晶氧化铝填料; （c）硬化剂; 和（d）抑制剂。 通过在硅酮基贴片中使用单晶氧化铝填料，与其它球形氧化铝颗粒相同的填料含量相比，导热性和抗黄变性能得到改善。

公开(公告)号：US09447208B2

公开(公告)日：2016-09-20

申请号：US14371355

申请日：2013-01-10

Applicant: BRIDGESTONE CORPORATION

Inventor： Yuki Itoh ,  Masaki Yanagioka

IPC: C08F36/06 ,  C08K3/36 ,  C08C19/44 ,  B60C1/00

CPC classification number: C08F36/06 ,  B60C1/0016 ,  C08C19/44 ,  C08F2810/00 ,  C08K3/36 ,  C08K2201/006 ,  Y02T10/862 ,  C08L15/00

Abstract: An object of the present invention is to provide a rubber composition for a tire, capable of achieving both good rolling resistance properties and good wear resistance in a sufficiently compatible manner when the rubber composition is applied to a component member of a tire. Specifically, the present invention provides a rubber composition comprising a rubber composition and hydrated silica, wherein “CTAB” (m2/g) as specific surface area by cetyltrimethylammonium bromide adsorption and “IB” as ink bottle-shaped micropore index, of the hydrated silica, satisfy a specific relationship and “weight loss on ignition” as weight loss when the hydrate silicate is heated at 750° C. for 3 hours and “weight loss on heating” as weight loss when the hydrate silicate is heated at 105° C. for 2 hours satisfy a specific relationship.

Abstract translation: 本发明的目的是提供一种用于轮胎的橡胶组合物，当将橡胶组合物施加到轮胎的构件上时，能够以充分相容的方式实现良好的滚动阻力性能和良好的耐磨性。 具体地说，本发明提供了一种橡胶组合物，其包含橡胶组合物和水合二氧化硅，其中通过十六烷基三甲基溴化铵吸附作为比表面积的“CTAB”（m2 / g）和水合二氧化硅的“IB”作为墨瓶形微孔指数 满足特定关系，当将水合硅酸盐在750℃下加热3小时时，“加热失重”作为重量损失，当将水合硅酸盐加热至105℃时，将其作为重量损失，作为重量损失。 2小时满足具体关系。

公开(公告)号：US09434836B2

公开(公告)日：2016-09-06

申请号：US14652064

申请日：2014-06-17

Applicant: NOK Corporation

Inventor： Tetsuro Negami

IPC: C08L23/16 ,  C08K3/04 ,  F16F1/36

CPC classification number: C08L23/16 ,  C08K3/04 ,  C08K2201/006 ,  C08L9/00 ,  C08L23/00 ,  C08L23/18 ,  C08L45/00 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2312/00 ,  F16F1/14 ,  F16F1/3605

Abstract: An EPDM composition for a torsional damper. The EPDM composition is made of (a) an EPDM polymer, (b) liquid polyolefin oligomer, and (c) carbon black, the EPDM composition containing 100 parts by weight of EPDM polymer that is the EPDM polymer of (a) having a propylene content of 35 to 50 wt % in the total amount of ethylene and propylene, 5 to 30 parts by weight of liquid polyolefin oligomer that is the liquid polyolefin oligomer of (b) having a number average molecular weight Mn within a range of 3,000 to 4,000, and 10 to 120 parts by weight of carbon black that is the carbon black of (c) having a nitrogen adsorption specific surface area within a range of 100 to 150 m2/g, an iodine adsorption within a range of 110 to 160 mg/g, and a DBP oil absorption within a range of 70 to 135 cm3/100 g.

Abstract translation: 用于扭转阻尼器的EPDM组合物。 EPDM组合物由（a）EPDM聚合物，（b）液态聚烯烃低聚物和（c）炭黑制成，EPDM组合物含有100重量份作为（a）的EPDM聚合物的EPDM聚合物，其具有丙烯 乙烯和丙烯总量为35〜50重量％，作为数均分子量Mn为3,000〜4000的（b）的液体聚烯烃低聚物的液体聚烯烃低聚物为5〜30重量份 和碳原子数为10〜120重量份的炭黑，（c）的炭黑的吸附比表面积为100〜150m2 / g，碘吸附量为110〜160mg / g，DBP吸油率在70〜135cm 3 / 100g的范围内。

公开(公告)号：US20160251518A1

公开(公告)日：2016-09-01

申请号：US15050966

申请日：2016-02-23

Applicant: Sid Richardson Carbon, Ltd.

Inventor： Wesley Wampler ,  Leszek Nikiel ,  Kalyan K. Das

IPC: C09C1/48 ,  G06F17/50 ,  G06F17/10 ,  C08K3/04

CPC classification number: C09C1/48 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  B60C2001/0066 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/19 ,  C08K3/04 ,  C08K2201/006 ,  C09C1/50 ,  Y02T10/862 ,  C08L21/00

Abstract: A carbon black product comprises aggregates of carbon black characterized as having an OAN of between 139 and 149 ml/100 g, a COAN of between 95 and 105 ml/100 g, an iodine adsorption number I2 No of between 52 and 62 mg/g, and a multipoint nitrogen adsorption N2SA of between 54 and 64 m2/g. Tires manufactured with the carbon black product exhibit low rolling resistance and low heat build-up under service conditions.

Abstract translation: 炭黑产品包含炭黑的聚集体，其特征在于具有139至149ml / 100g的OAN，95至105ml / 100g的COAN，52至62mg / g的碘吸附数I2 No ，多点氮吸附N2SA为54〜64m2 / g。 使用碳黑产品制造的轮胎在使用条件下表现出低滚动阻力和低热积聚性。

公开(公告)号：US20160215126A1

公开(公告)日：2016-07-28

申请号：US14983130

申请日：2015-12-29

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Masanobu NAKAMURA

IPC: C08L9/06

CPC classification number: C08L9/06 ,  B60C1/00 ,  C08K3/36 ,  C08K5/548 ,  C08K2201/006 ,  C08L21/00

Abstract: A rubber composition for tire inhibits increase in a Mooney viscosity and has satisfactory processability, abrasion resistance and mechanical strength. The rubber composition for tire comprises: 10 to 120 parts by mass of silica having a nitrogen adsorption specific surface area of 150 m2/g or more, based on 100 parts by mass of a rubber component, and 1 to 25 parts by mass of a silane coupling agent comprising a polysulfide coupling agent represented by the following formula (1), based on 100 parts by mass of the silica, wherein the polysulfide coupling agent comprises 83 to 87% by mass of disulfide of x=2 measured by high performance liquid chromatography and has a pH value of 7.7 to 8.2, (wherein x is an integer of 1 or more and has a distribution).

Abstract translation: 轮胎用橡胶组合物抑制门尼粘度的增加，并且具有令人满意的加工性，耐磨性和机械强度。 轮胎用橡胶组合物包含：相对于100质量份的橡胶成分，氮吸附比表面积为150m 2 / g以上的二氧化硅为10〜120质量份，以及1〜25质量份的 基于100质量份二氧化硅，包含由下式（1）表示的多硫化物偶联剂的硅烷偶联剂，其中所述多硫化物偶联剂包含通过高效液体测量的83〜87质量％的二硫化物x = 2 色谱法，pH值为7.7〜8.2（式中，x为1以上的整数，分布均匀）。