公开(公告)号：US09382408B2

公开(公告)日：2016-07-05

申请号：US14419203

申请日：2013-07-31

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Tomoyuki Wada

IPC: C08K3/04 ,  C08L9/00 ,  B60C1/00

CPC classification number: C08L9/00 ,  B60C1/00 ,  B60C2001/005 ,  C08K3/04 ,  C08K2201/006 ,  C08K2201/014 ,  C08L21/00

Abstract: A composition formed by compounding from 55 to 75 parts by mass of a carbon black (1) having a nitrogen adsorption surface area of at least 35 m2/g and less than 50 m2/g and from 5 to 20 parts by mass of a carbon black (2) having a nitrogen adsorption surface area of at least 50 m2/g and at most 95 m2/g with 100 parts by mass of a rubber component including from 30 to 70 mass % of butadiene rubber having a cis-1,4 bond content of at least 97% and a Mooney viscosity (ML1+4) of at least 45 at 100° C., a ratio (T-cp)/(ML1+4) of the viscosity of a 5 mass % toluene solution at 25° C. (T-cp) [cps] to the Mooney viscosity being at least 2.0, and from 30 to 70 mass % of other diene rubbers; the total of the carbon blacks (1) and (2) being from 60 to 95 parts by mass.

Abstract translation: 通过将55〜75质量份的氮吸附表面积至少为35m 2 / g且小于50m 2 / g的碳黑（1）和5〜20质量份的碳 黑色（2）具有至少50m 2 / g至多95m 2 / g的氮吸附表面积，100质量份的包含30至70质量％的具有顺式-1,4 在100℃下的键含量为97％以上，门尼粘度（ML1 + 4）为45以上，5质量％甲苯溶液的粘度比（T-cp）/（ML1 + 4） 25℃（T-cp）[cps]至门尼粘度为2.0以上，30〜70质量％的其他二烯系橡胶; 炭黑（1）和（2）的总量为60〜95质量份。

公开(公告)号：US20160190594A1

公开(公告)日：2016-06-30

申请号：US14909858

申请日：2014-08-07

Applicant: LION SPECIALTY CHEMICALS CO., LTD.

Inventor： Masahiro HONMA ,  Yutaka ABE ,  Akira SHINOHARA ,  Youichirou KOHNO ,  Katsuyoshi OHARA ,  Hiromu SATO ,  Yasutaka HOSOKAWA ,  Yoko OSAKO

IPC: H01M4/62 ,  H01B1/24 ,  C08K3/04 ,  C09C1/48 ,  C09C1/56

CPC classification number: H01M4/625 ,  C01P2002/54 ,  C01P2002/85 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/40 ,  C01P2006/80 ,  C08K3/04 ,  C08K2201/006 ,  C09C1/48 ,  C09C1/565 ,  H01B1/04 ,  H01B1/24 ,  H01M4/8673 ,  H01M4/9083

Abstract: In carbon black of the present invention, peak intensity IA of a main peak derived from Fe3C, peak intensity IB of a main peak derived from FeS, and peak intensity IC of a main peak derived from FeO(OH) in a radial distribution function, which is obtained by performing Fourier transform with respect to a broadband X-ray absorption fine structure spectrum of a K absorption edge, satisfy 0.7≦IA(IB+IC)≦6.0. A production method for a carbon black of the present invention includes subjecting raw material carbon black to a heat treatment at a temperature of 900° C. to 1500° C. for a time of 5 minutes to 180 minutes under an atmosphere of a halogen element-containing gas.

Abstract translation: 在本发明的炭黑中，从Fe 3 C衍生的主峰的峰强度IA，由FeS衍生的主峰的峰强度IB和在径向分布函数中衍生自FeO（OH）的主峰的峰强度IC， 通过对K吸收边缘的宽带X射线吸收精细结构光谱进行傅立叶变换而获得的满足0.7＆lt; IlE; IA（IB + IC）＆nlE; 6.0。 本发明的炭黑的制造方法包括在卤素元素的气氛下，在900℃〜1500℃的温度下对原料炭黑进行5分钟〜180分钟的热处理 含气体。

公开(公告)号：US20160177053A1

公开(公告)日：2016-06-23

申请号：US14892427

申请日：2014-05-29

Applicant: ZEON CORPORATION

Inventor： Nobuyoshi EMORI ,  Takanori ARAKAWA

IPC: C08K3/36 ,  C08K5/54

CPC classification number: C08K3/36 ,  C08K5/0025 ,  C08K5/36 ,  C08K5/54 ,  C08K5/5425 ,  C08K2201/006 ,  C08L9/02 ,  C08L33/18

Abstract: A nitrile copolymer rubber composition contains a nitrile copolymer rubber (A) with an iodine value of 20 to 80 and white carbon with a specific surface area of 20 to 48 m2/g (B). A nitrile copolymer rubber composition is excellent in normal physical properties and is superior in compression set resistance under high temperature and low temperature conditions.

Abstract translation: 腈共聚物橡胶组合物含有碘值为20〜80的腈共聚物橡胶（A）和比表面积为20〜48m 2 / g（B）的白炭黑。 腈共聚物橡胶组合物的正常物理性能优异，在耐高温和低温条件下的耐压缩变形性优异。

公开(公告)号：US20160137818A1

公开(公告)日：2016-05-19

申请号：US14546082

申请日：2014-11-18

Applicant: International Business Machines Corporation

Inventor： Joseph Kuczynski ,  Melissa K. Miller ,  Heidi D. Williams ,  Jing Zhang

IPC: C08K7/24 ,  C08K3/26

CPC classification number: C08K7/24 ,  C08K3/26 ,  C08K9/00 ,  C08K9/02 ,  C08K9/06 ,  C08K9/12 ,  C08K2003/267 ,  C08K2201/005 ,  C08K2201/006

Abstract: Embodiments of the disclosure generally provide flame retardant compositions and methods comprising organic polymers, mineral fillers, high surface area mineral fillers and process aids. Compositions of the disclosure additionally are comprised of high surface area hydrated metal carbonate fillers, including the mesoporous amorphous magnesium carbonate filler Upsalite. The filler's porous structure and high surface area provides high water capacity, enhanced physical and chemical interaction with a polymer in composite, lower by weight loadings of filler in a composite, as well as effective flame retardancy.

公开(公告)号：US20160130429A1

公开(公告)日：2016-05-12

申请号：US14890208

申请日：2014-05-12

Applicant: BRIDGESTONE CORPORATION

Inventor： Youhei TSUNENISHI

IPC: C08L11/00 ,  C08K3/36 ,  C08K3/04

CPC classification number: C08L11/00 ,  C08K3/04 ,  C08K3/36 ,  C08K2201/006 ,  F16L11/08 ,  F16L11/127 ,  C08L9/06 ,  C08L9/00 ,  C08L91/00

Abstract: A hose rubber composition and hose having improved crack resistance while ensuring flame retardance are provided. The hose rubber composition includes: a rubber component including 70 parts by mass or more chloroprene rubber in 100 parts by mass the rubber component; and 45 parts to 65 parts by mass carbon black with respect to 100 parts by mass the rubber component, wherein the carbon black has an iodine adsorption number of 20 mg/g to 100 mg/g, and a DBP oil absorption number of 50 mL/100 g to 150 mL/100 g.

Abstract translation: 提供了具有改进的抗裂性同时确保阻燃性的软管橡胶组合物和软管。 软管橡胶组合物包括：橡胶组分，其包含70质量份以上的氯丁二烯橡胶，100质量份橡胶组分; 和相对于100质量份的橡胶成分为45〜65质量份的炭黑，其中，所述炭黑的碘吸附量为20mg / g〜100mg / g，DBP吸油量为50mL / 100g至150mL / 100g。

公开(公告)号：US09279041B2

公开(公告)日：2016-03-08

申请号：US14128781

申请日：2012-06-07

Applicant: Stéphane Nowe ,  Philippe Lodefier ,  Laetitia Urbanczyk

Inventor： Stéphane Nowe ,  Philippe Lodefier ,  Laetitia Urbanczyk

IPC: C08K3/04 ,  C08K3/34 ,  C08J9/18 ,  C08J9/228 ,  C08J9/232 ,  C08J9/00 ,  C08J9/14

CPC classification number: C08J9/18 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/141 ,  C08J9/232 ,  C08J2205/044 ,  C08J2325/04 ,  C08J2491/00 ,  C08K3/04 ,  C08K3/34 ,  C08K2201/005 ,  C08K2201/006 ,  C08L23/06 ,  C08L25/06

Abstract: The present invention discloses an expandable vinyl aromatic polymer comprising: a) a matrix of a vinyl aromatic polymer, b) 1-10% by weight, calculated with respect to the polymer (a), of a blowing agent embedded in the polymeric matrix, c) 0.1 to 5% by weight, calculated with respect to the polymer (a), of talcum having a D50 particle size, measured by sedigraph (ISO 13317-3), of between 2.3 and 5 μm and a BET specific surface area, measured according to DIN 66131/2, of between 4.2 and 9.5 m2/g, d) 0.1 to 6% by weight, calculated with respect to the polymer of carbon black with a BET specific surface area, measured according to ASTM D-6556, of between 9 and 65 m2/g, e) 0.1 to 1% by weight, calculated with respect to the polymer (a), of polyethylene wax homogeneously distributed in the polymeric matrix.

Abstract translation: 本发明公开了一种可膨胀乙烯基芳族聚合物，其包含：a）乙烯基芳族聚合物的基体，b）相对于聚合物（a）计算的1-10重量％的嵌入聚合物基质中的发泡剂， c）相对于聚合物（a）计算的0.1至5重量％的通过沉积（ISO 13317-3）测量的具有D50粒径的滑石粉（ISO 13317-3）为2.3至5μm，BET比表面积， 根据DIN 66131/2测量的4.2至9.5m 2 / g的d）0.1至6重量％，根据ASTM D-6556测量的相对于BET比表面积的炭黑聚合物计算， 为9至65m 2 / g，e）相对于聚合物（a）计算的均匀分布在聚合物基质中的聚乙烯蜡为0.1至1重量％。

公开(公告)号：US20160060114A1

公开(公告)日：2016-03-03

申请号：US14782543

申请日：2014-04-07

Applicant: AEMERGE LLC

Inventor： Landon C.G. Miller ,  Scott Behrens ,  Brian Rayles

IPC: C01B31/00 ,  C09K17/02 ,  C10L1/32 ,  C01B31/02 ,  C08K3/04

CPC classification number: C01B31/00 ,  C01B32/00 ,  C01B32/05 ,  C01P2002/72 ,  C01P2006/62 ,  C05D9/00 ,  C08K3/04 ,  C08K2201/006 ,  C09C1/44 ,  C09K17/02 ,  C10L1/326 ,  C10L5/442 ,  C10L5/445 ,  C10L9/08 ,  C10L2250/08 ,  C10L2290/06 ,  Y02E50/10 ,  Y02E50/30 ,  C08L101/00

Abstract: A composition is provided that includes: a carbonized carbon having an iodine number of at least 60 mg/g and a domain size of between 1.0 and 2.3 nm. An article or fuel is provided that includes the composition in a polymer forming a matrix or water suspension, respectively. A composition of so provided and derived from wood has been assigned a new CAS number (CAS No. 1362167-53-0).

Abstract translation: 提供了一种组合物，其包括：碘值为至少60mg / g和畴尺寸为1.0至2.3nm的碳化碳。 提供了一种物品或燃料，其分别包括形成基质或水悬浮液的聚合物中的组合物。 由木材提供和衍生的组合物已经被分配了新的CAS号（CAS号1362167-53-0）。

公开(公告)号：US20160046790A1

公开(公告)日：2016-02-18

申请号：US14826330

申请日：2015-08-14

Applicant: SUMITOMO RUBBER INDUSTRIES LTD.

Inventor： Yoshihiko KOMORI

IPC: C08K5/378 ,  C08K3/04 ,  C08C19/22

CPC classification number: C08K5/378 ,  B60C1/00 ,  B60C1/0025 ,  B60C2001/005 ,  B60C2001/0066 ,  C08K3/04 ,  C08K3/22 ,  C08K2003/2296 ,  C08K2201/006 ,  C08L7/00 ,  C08L9/00

Abstract: An unvulcanized tire includes an inner member including a rubber composition. The composition includes rubber component, carbon black and sulfide compound. The rubber component includes isoprene-based rubber, the sulfide compound of formula (I), where R1 represents a hydrogen atom, a linear or branched alkyl or alkenyl group, or a cyclic alkyl or alkenyl group, A represents O, S, NH or NR2, R2 represents a linear or branched alkyl or alkenyl group, or a cyclic alkyl or alkenyl group, n represents a whole number of 1 to 6, and x represents a whole number of 1 to 4, the carbon black includes carbon black A having nitrogen adsorption specific surface area of less than 50 m2/g in content of from 5 to 55 parts by mass and carbon black B having nitrogen adsorption specific surface area of 50 m2/g or greater in content of from 0 to 30 parts by mass.

Abstract translation: 未硫化轮胎包括包含橡胶组合物的内部构件。 该组合物包括橡胶组分，炭黑和硫化物。 橡胶组分包括异戊二烯基橡胶，式（I）的硫化物化合物，其中R 1表示氢原子，直链或支链烷基或烯基或环状烷基或烯基，A表示O，S，NH或 NR2，R2表示直链或支链烷基或烯基或环状烷基或烯基，n表示1〜6的整数，x表示1〜4的整数，碳黑包括具有 氮吸附比表面积小于50m 2 / g，含量为5〜55质量份，碳黑B的氮吸附比表面积为50m 2 / g以上，含量为0〜30质量份。

公开(公告)号：US20150380636A1

公开(公告)日：2015-12-31

申请号：US14655811

申请日：2013-12-26

Applicant: DOW CORNING CORPORATION ,  DOW CORNING TORAY CO., LTD.

Inventor： Toyohiko Fujisawa ,  Hiroshi Fukui ,  Haruhiko Furukawa ,  Peter Cheshire Hupfield ,  Hong Sub Kim ,  Eiji Kitaura ,  Kent R. Larson ,  Wataru Nishiumi ,  Takuya Ogawa ,  Masayuki Onishi ,  Kouichi Ozaki ,  Keiji Wakita

IPC: H01L41/193 ,  H01L41/083 ,  C08K3/36 ,  C08K3/34 ,  C08K3/22 ,  C08K3/04

CPC classification number: H01L41/193 ,  C08G77/12 ,  C08G77/20 ,  C08K3/01 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34 ,  C08K3/36 ,  C08K9/06 ,  C08K2003/2206 ,  C08K2003/2227 ,  C08K2003/2237 ,  C08K2003/2241 ,  C08K2003/2275 ,  C08K2003/2296 ,  C08K2201/005 ,  C08K2201/006 ,  C08L83/00 ,  C08L83/04 ,  H01B3/10 ,  H01B3/46 ,  H01L41/083 ,  H01L41/45 ,  H04R19/00 ,  H04R19/02 ,  H04R19/04

Abstract: The present invention provides a curable organopolysiloxane composition capable of producing a cured article that can be used as a transducer and provided with excellent mechanical characteristics and/or electrical characteristics. The present invention also relates to a novel curable organopolysiloxane composition for transducer use comprising a curable organopolysiloxane composition, dielectric inorganic fine particles having a specific dielectric constant of greater than or equal to 10, and fine particles having a specific dielectric constant of less than 10.

Abstract translation: 本发明提供一种可固化的有机基聚硅氧烷组合物，其能够生产可用作换能器并具有优异的机械特性和/或电特性的固化制品。 本发明还涉及用于换能器用途的新型可固化有机聚硅氧烷组合物，其包含可固化的有机基聚硅氧烷组合物，具有大于或等于10的比介电常数的介电无机细颗粒和具有小于10的比介电常数的细颗粒。

公开(公告)号：US20150376507A1

公开(公告)日：2015-12-31

申请号：US14768202

申请日：2013-08-12

Applicant: KONOSHIMA CHEMICAL CO., LTD.

Inventor： Seiji Matsui

IPC: C09K21/02

CPC classification number: C09K21/02 ,  C01F5/22 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/62 ,  C01P2006/12 ,  C08K9/04 ,  C08K2201/003 ,  C08K2201/006

Abstract: Provided are a flame retardant which is good in dispersibility in an organic polymeric material, and does not lower, even after mixed with an organic polymeric material, material properties thereof; a flame retardant composition; and a shaped body. The flame retardant of the present invention includes magnesium hydroxide particles subjected to a surface treatment, the particles satisfying the following (A) to (D): (A) an average particle size is 2 μm or less according to a laser diffraction method; (B) a BET specific surface area is 3 to 15 m2/g; (C) a degree of mono-dispersion is 50% or more, the degree of mono-dispersion being represented by the following equation: Degree of mono-dispersion (%)=(average primary particle size [μm] of particles according to SEM observation/average particle size [μm] of particles according to laser diffraction method)×100; and, (D) just after 1 mL of a 0.1 M solution of nitric acid is dropwise added at a dropping rate of 0.1 mL/minute to a suspension obtained by adding 1.0 g of the flame retardant to 100 mL of an aqueous mixed solution containing 0.1% by weight of each of a wetting agent and an electrolyte, pH of the suspension is 9.0 or less according to a potentiometric titration.

Abstract translation: 提供一种阻燃剂，其在有机聚合物材料中的分散性良好，即使在与有机聚合物材料混合后，其性能也不降低; 阻燃组合物; 和成形体。 本发明的阻燃剂包括经过表面处理的氢氧化镁颗粒，满足以下（A）〜（D）的颗粒：（A）根据激光衍射法的平均粒径为2μm以下; （B）BET比表面积为3〜15m 2 / g; （C）单分散度为50％以上，单分散度由下式表示：单分散度（％）=（根据SEM的颗粒的平均一次粒径[μm] 按照激光衍射法观察颗粒的平均粒径[μm]×100; 并且（D）在以0.1mL /分钟的滴加速度滴加1mL 0.1M硝酸溶液后，向通过将1.0g阻燃剂加入到含有 每个润湿剂和电解质的0.1重量％，根据电位滴定法，悬浮液的pH为9.0或更小。