公开(公告)号：US20140005320A1

公开(公告)日：2014-01-02

申请号：US13980755

申请日：2012-01-18

Applicant: Natalie Weingart ,  David R. Stewart ,  Jamie J. McNutt ,  Tomohiro Kusano

Inventor： Natalie Weingart ,  David R. Stewart ,  Jamie J. McNutt ,  Tomohiro Kusano

IPC: C08K3/22

CPC classification number: C09D107/00 ,  B60C1/00 ,  B60C2001/0083 ,  C08K3/22 ,  C08K5/25 ,  C08K5/34922 ,  C08K2003/2296 ,  C08L21/00

Abstract: Disclosed is a rubber composition suitable for use as a cap ply rubber composition. The rubber composition comprises: (a) at least one natural or synthetic rubbery polymer; (b) from 0.1 to 20 phr of at least one hydrazide compound; (c) from 0.1 to 10 phr of at least one methylene donor; (d) from 0.1 to 10 phr of at least one methylene acceptor resin; and (e) from 0.1 to 10 phr of zinc oxide. A method of making the same is also disclosed.

Abstract translation: 公开了一种适合用作盖层橡胶组合物的橡胶组合物。 橡胶组合物包含：（a）至少一种天然或合成橡胶状聚合物; （b）0.1-20phr的至少一种酰肼化合物; （c）0.1至10phr的至少一种亚甲基给体; （d）0.1至10phr的至少一种亚甲基受体树脂; 和（e）0.1-10phr氧化锌。 还公开了制备该方法的方法。

公开(公告)号：US06380288B1

公开(公告)日：2002-04-30

申请号：US09194724

申请日：2000-07-17

Applicant: Masahiro Hojo ,  Tomohiro Kusano ,  Akihiko Matsue ,  Kenichi Sugimoto ,  Shigeki Kamo ,  Yoshihisa Tomotaki ,  Akinori Oka ,  Ken Hirayama

Inventor： Masahiro Hojo ,  Tomohiro Kusano ,  Akihiko Matsue ,  Kenichi Sugimoto ,  Shigeki Kamo ,  Yoshihisa Tomotaki ,  Akinori Oka ,  Ken Hirayama

IPC: C08K304

CPC classification number: C08K5/24 ,  B60C1/00 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0025 ,  B60C15/06 ,  B60C2015/0614 ,  C07C251/76 ,  C08K5/43 ,  Y10T152/10495 ,  C08L21/00

Abstract: A rubber composition prepared by compounding 0.05 to 20 parts by weight of at least one selected from substituted hydrazide compounds represented by the following Formulas (I) to (IV) per 100 parts by weight of a rubber component comprising at least one rubber selected from the group consisting of natural rubber and synthetic rubber, and a pneumatic tire using the same: wherein A represents one selected from the group consisting of an aromatic group which may have a substituent, a hydantoin ring which may have a substituent, and a saturated or unsaturated linear hydrocarbon having 1 to 18 carbon atoms; Y represents hydrogen, an amino group, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group, an alkenyl group, an aromatic group, a pyridyl group or hydrazino group; and R1 to R11 each represent hydrogen, an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group or an aromatic group.

Abstract translation: 将0.05至20重量份的至少一种选自以下式（I）至（IV）表示的取代的酰肼化合物中的至少一种相对于100重量份的橡胶组分制备的橡胶组合物，所述橡胶组分包含至少一种选自 由天然橡胶和合成橡胶组成的组和使用该轮胎的充气轮胎：其中A表示选自可以具有取代基的芳族基团，可以具有取代基的乙内酰脲环，和饱和或不饱和的 具有1至18个碳原子的直链烃; Y表示氢，氨基，碳原子数1〜18的烷基，环烷基，烯基，芳香族基，吡啶基或肼基; R 1〜R 11各自表示氢，碳原子数1〜18的烷基，环烷基或芳香族基。

公开(公告)号：US08962195B2

公开(公告)日：2015-02-24

申请号：US12676467

申请日：2008-09-04

Applicant: Kenji Shizuka ,  Kaoru Terada ,  Kenji Okahara ,  Tomohiro Kusano

Inventor： Kenji Shizuka ,  Kaoru Terada ,  Kenji Okahara ,  Tomohiro Kusano

IPC: H01M10/0562 ,  H01M6/14 ,  H01M10/0525 ,  B82Y30/00 ,  C01G53/00 ,  H01M4/505 ,  H01M4/525 ,  H01M4/131 ,  H01M4/136 ,  H01M4/36 ,  H01M4/58 ,  H01M4/02

CPC classification number: H01M10/0525 ,  B82Y30/00 ,  C01G53/006 ,  C01G53/44 ,  C01G53/50 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/45 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/17 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/136 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M2004/021 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54

Abstract: A lithium transition metal-based compound powder for a lithium secondary battery positive electrode material that can achieve both improvements of load characteristics such as rate and output characteristics and a higher density is a lithium transition metal-based compound powder containing, as a main component, a lithium transition metal-based compound that has a function of allowing elimination and insertion of lithium ions, and including a crystal structure belonging to a layer structure, wherein primary particles are aggregated to form secondary particles, the ratio A/B of a median diameter A of the secondary particles to an average diameter (average primary particle diameter B) is in the range of 8 to 100, and 0.01≦FWHM(110)≦0.5 where FWHM(110) is the half width of a (110) diffraction peak present near a diffraction angle 2θ of 64.5° in a powder X-ray diffraction analysis using a CuKα line.

Abstract translation: 锂二次电池正极材料的锂过渡金属类化合物粉末可以实现负载特性如速率和输出特性以及更高密度的改善，是以过渡金属为主要成分的锂过渡金属类化合物粉末， 具有锂离子的消除和插入功能的锂过渡金属类化合物，并且包括属于层结构的晶体结构，其中一次粒子凝集形成二次粒子，中值粒径的比率A / B 平均直径（平均一次粒径B）的二次粒子的A的平均直径（平均一次粒径B）的范围在8〜100的范围内，其中FWHM（110）是（110）的半宽度， 存在于衍射角2附近的衍射峰; 在使用CuKα线的粉末X射线衍射分析中为64.5°。

公开(公告)号：US20130130113A1

公开(公告)日：2013-05-23

申请号：US13742915

申请日：2013-01-16

Applicant: Shoji TAKANO ,  Kenji Shizuka ,  Jungmin Kim ,  Tomohiro Kusano ,  Masato Kijima

Inventor： Shoji TAKANO ,  Kenji Shizuka ,  Jungmin Kim ,  Tomohiro Kusano ,  Masato Kijima

IPC: H01M4/583

CPC classification number: H01M4/583 ,  B82Y30/00 ,  C01G53/50 ,  C01P2004/20 ,  C01P2004/61 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/80 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M4/623 ,  H01M4/625 ,  H01M10/0525

Abstract: The invention relates to positive electrode for lithium secondary battery which comprises an active material and a conductive material, wherein the active material comprises a lithium-transition metal compound which has a function of being capable of insertion and desorption of lithium ion, the lithium-transition metal compound gives a surface-enhanced Raman spectrum which has a peak at 800-1,000 cm−1, and the conductive material comprises carbon black which has a nitrogen adsorption specific surface area (N2SA) of 70-300 m2/g and an average particle diameter of 10-35 nm, and a lithium secondary battery which employs the same.

Abstract translation: 本发明涉及锂二次电池正极，其包含活性材料和导电材料，其中活性材料包括具有能够插入和解吸锂离子的锂 - 过渡金属化合物，锂转移 金属化合物产生在800-1,000cm -1处具有峰值的表面增强拉曼光谱，并且导电材料包含具有70-300m 2 / g的氮吸附比表面积（N2SA）的碳黑和平均颗粒 直径为10-35nm的锂二次电池和采用该二次电池的锂二次电池。

公开(公告)号：US20100209771A1

公开(公告)日：2010-08-19

申请号：US12676467

申请日：2008-09-04

Applicant: Kenji Shizuka ,  Kaoru Terada ,  Kenji Okahara ,  Tomohiro Kusano

Inventor： Kenji Shizuka ,  Kaoru Terada ,  Kenji Okahara ,  Tomohiro Kusano

IPC: H01M10/26 ,  H01M4/58 ,  H01M4/86

CPC classification number: H01M10/0525 ,  B82Y30/00 ,  C01G53/006 ,  C01G53/44 ,  C01G53/50 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/45 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/17 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/136 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M2004/021 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54

Abstract: A lithium transition metal-based compound powder for a lithium secondary battery positive electrode material that can achieve both improvements of load characteristics such as rate and output characteristics and a higher density is a lithium transition metal-based compound powder containing, as a main component, a lithium transition metal-based compound that has a function of allowing elimination and insertion of lithium ions, and including a crystal structure belonging to a layer structure, wherein primary particles are aggregated to form secondary particles, the ratio A/B of a median diameter A of the secondary particles to an average diameter (average primary particle diameter B) is in the range of 8 to 100, and 0.01≦FWHM(110)≦0.5 where FWHM(110) is the half width of a (110) diffraction peak present near a diffraction angle 2θ of 64.5° in a powder X-ray diffraction analysis using a CuKα line.

Abstract translation: 锂二次电池正极材料的锂过渡金属类化合物粉末可以实现负载特性如速率和输出特性以及更高密度的改善，是以过渡金属为主要成分的锂过渡金属类化合物粉末， 具有锂离子的消除和插入功能的锂过渡金属类化合物，并且包括属于层结构的晶体结构，其中一次粒子凝集形成二次粒子，中值粒径的比率A / B 平均直径（平均一次粒径B）的二次粒子的A的平均直径（平均一次粒径B）的范围在8〜100的范围内，其中FWHM（110）是（110）的半宽度， 存在于衍射角2附近的衍射峰; 在使用CuKα线的粉末X射线衍射分析中为64.5°。

公开(公告)号：US20070272336A1

公开(公告)日：2007-11-29

申请号：US11802336

申请日：2007-05-22

Applicant: Yoshikatsu Hatakeyama ,  Tomohiro Kusano

Inventor： Yoshikatsu Hatakeyama ,  Tomohiro Kusano

IPC: B60C17/06

CPC classification number: B60C17/04 ,  B60C17/043

Abstract: Provided is an annular supporter for a run-flat tire which comprises a supporting part and a leg part and which can support a load in run-flat running, wherein the leg part comprises a rubber composition comprising a rubber component which contains 60 mass parts or more of a conjugate diene base rubber such as isoprene rubber or natural rubber per 100 mass parts of the rubber component.

Abstract translation: 提供一种用于漏气保用轮胎的环形支撑件，其包括支撑部分和腿部部分，并且能够以平坦的行驶方式支撑负载，其中所述腿部包括橡胶组合物，所述橡胶组合物包含橡胶部件，所述橡胶组合物包含60质量份或 更多的共轭二烯基橡胶如异戊二烯橡胶或天然橡胶/ 100质量份橡胶组分。

公开(公告)号：US06211281B1

公开(公告)日：2001-04-03

申请号：US09229739

申请日：1999-01-14

Applicant: Tomohiro Kusano

Inventor： Tomohiro Kusano

IPC: C08J510

CPC classification number: B60C1/0016 ,  C08K3/04 ,  Y10S152/905 ,  C08L21/00

Abstract: There is disclosed a pneumatic tire for heavy duty use having a tread which is composed of a rubber composition comprising 100 parts by weight of an (A) isoprene-based rubber and 30 to 70 parts by weight of (B) carbon black which has a nitrogen-adsorption specific surface area (BET) of 120 to 160 m2/g; a dibutyl phthalate absorption amount (DBP) of 80 to 130 ml/100 g; a most frequent value of aggregate diameter distribution (Dst) of 60 to 70 nm; and a half peak width (&Dgr;D50) of 65 to 80 nm, and as the case may be, 3 to 20 parts by weight of (C) silica which has a nitrogen-adsorption specific surface area (BET) of 210 to 260 m2/g; and an oil absorption amount of 200 to 260 ml/100 g. The above pneumatic tire is capable of enhancing the low heat-buildup property without detriment to the abrasion resistance of a tread rubber, and favorably reconciling both the low heat-buildup property and the abrasion resistance of itself.

Abstract translation: 公开了一种重型使用的充气轮胎，其具有由包含100重量份的（A）异戊二烯系橡胶和30〜70重量份的（B）炭黑的橡胶组合物构成的胎面，所述橡胶组合物具有 氮吸附比表面积（BET）为120〜160m2 / g; 邻苯二甲酸二丁酯吸收量（DBP）为80〜130ml / 100g; 聚集体直径分布（Dst）最频繁的值为60至70nm; 和65〜80nm的半峰宽（DELTAD50），根据情况可以为3〜20重量份的（C）二氧化硅，其吸氮比表面积（BET）为210〜260m 2 / G; 吸油量为200〜260ml / 100g。 上述充气轮胎能够在不损害胎面橡胶的耐磨性的情况下提高低的发热性，并且有利地调和低自身的热积聚性和耐磨性。

公开(公告)号：US5856393A

公开(公告)日：1999-01-05

申请号：US791946

申请日：1997-01-31

Applicant: Akihiko Matsue ,  Tomohiro Kusano

Inventor： Akihiko Matsue ,  Tomohiro Kusano

IPC: B60C1/00 ,  C08K3/04 ,  C08K3/36 ,  C08K3/00

CPC classification number: C08K3/04 ,  B60C1/0016 ,  C08K3/36

Abstract: A pneumatic tire for heavy loads having a rubber composition for a tread rubber for a construction vehicle or the like, containing carbon black having a nitrogen adsorption specific surface area of 100 to 160 m.sup.2 /g, and an oil (dibutyl phthalate) absorption amount (DBP) of 80 to 130 ml/100 g, and silica having a nitrogen adsorption specific surface area of 210 to 260 m.sup.2 /g, and an oil absorption amount of 200 to 260 ml/100 g, by a total content of 40 to 70 parts by weight, in 100 parts by weight of isoprene rubber material, wherein the rubber composition contains 3 to 15 parts by weight of the total content. Further, the rubber composition contains 30 to 50 parts by weight of carbon black having a nitrogen adsorption specific surface area of 130 to 180 m.sup.2 /g, and an oil (dibutyl phthalate) absorption amount (DBP) of 80 to 120 ml/100 g, and 5 to 15 parts by weight of silica having a nitrogen adsorption specific surface area of 170 m.sup.2 /g or more, and 2.0 parts by weight or more of aging preventive agent, in 100 parts by weight of isoprene rubber material, wherein the compounding ratio of silica to carbon black (silica/carbon black) in the rubber composition is in a range of from 0.1 to 0.5 in the rubber composition.

Abstract translation: 一种用于重负荷的充气轮胎，其具有用于建筑车辆等的用于胎面橡胶的橡胶组合物，其含有氮吸附比表面积为100至160m 2 / g的碳黑和邻苯二甲酸二丁酯吸收量（ DBP）为80〜130ml / 100g，氮吸附比表面积为210〜260m2 / g，吸油量为200〜260ml / 100g的二氧化硅，总含量为40〜70 重量份，100重量份的异戊二烯橡胶材料，其中橡胶组合物含有3至15重量份的总含量。 此外，橡胶组合物含有30〜50重量份的氮吸附比表面积为130〜180m 2 / g的炭黑，和邻苯二甲酸二丁酯吸收量（DBP）为80〜120ml / 100g ，和5〜15重量份的氮吸附比表面积为170m 2 / g以上的二氧化硅和2.0重量份以上的防老化剂，在100重量份异戊二烯橡胶材料中，其中配混 橡胶组合物中二氧化硅与炭黑的比例（二氧化硅/炭黑）在橡胶组合物中的范围为0.1〜0.5。

公开(公告)号：US5430088A

公开(公告)日：1995-07-04

申请号：US187481

申请日：1994-01-28

Applicant: Masayuki Ohashi ,  Tomohiro Kusano

Inventor： Masayuki Ohashi ,  Tomohiro Kusano

IPC: B60C1/00 ,  C08K3/04 ,  C08L21/00 ,  C09C1/50 ,  C01B31/00

CPC classification number: C09C1/50 ,  B60C1/0016 ,  C08K3/04 ,  C01P2006/12 ,  C01P2006/19

Abstract: A rubber composition including 100 parts by weight of natural rubber and/or diene synthetic rubber and 30-100 parts by weight of carbon black having the following characteristics:(1) 24M4DBP of 0.95-1.30 ml/g;(2) D.sub.st of 50-80 nm;(3) .DELTA.D.sub.50 /D.sub.st of 0.55-0.75;(4) .DELTA.D.sub.10 /D.sub.st of 1.0-1.5;(5) a component ratio of 20% or less; and(6) CTAB of 120-180 m.sup.2 /g.The rubber composition is excellent in abrasion resistance without compromising low heat generation property and processability thereof.

Abstract translation: 一种橡胶组合物，其包含100重量份的天然橡胶和/或二烯合成橡胶和30-100重量份具有以下特征的炭黑：（1）0.95〜1.30ml / g的24M4DBP; （2）Dst为50-80nm; （3）DELTA D50 / Dst为0.55-0.75; （4）DELTA D10 / Dst为1.0-1.5; （5）组分比例为20％以下; 和（6）CTAB为120-180m2 / g。 橡胶组合物的耐磨性优异，而不损害低发热性能和加工性。