公开(公告)号：US06653409B2

公开(公告)日：2003-11-25

申请号：US10080590

申请日：2002-02-25

Applicant: Makoto Ashiura ,  Keisuke Chino ,  Tetsuji Kawazura

Inventor： Makoto Ashiura ,  Keisuke Chino ,  Tetsuji Kawazura

IPC: C08F830

CPC classification number: B60C1/00 ,  C08C19/44 ,  C08F257/02 ,  C08F291/00 ,  C08F293/005 ,  C08F295/00 ,  C08L51/003 ,  C08L53/02

Abstract: A radical-modified polymer having a free radical compound stable in the presence of oxygen at an ordinary temperature at the end of the molecule thereof or in the molecular chain thereof and a polymer composition containing the same.

公开(公告)号：US06642291B2

公开(公告)日：2003-11-04

申请号：US09859488

申请日：2001-05-18

Applicant: Keisuke Chino ,  Naoshi Miyashita ,  Makoto Ashiura ,  Tetsuji Kawazura

Inventor： Keisuke Chino ,  Naoshi Miyashita ,  Makoto Ashiura ,  Tetsuji Kawazura

IPC: C08G6348

CPC classification number: C08K5/32 ,  B60C1/00 ,  C08K5/3435 ,  C08L21/00

Abstract: A viscoelasticity improving agent for rubber obtained by reacting an alkyllithium compound with a free radical compound having an isocyanate group in the molecule thereof and existing stably at room temperature in the presence of oxygen and a rubber composition.

公开(公告)号：US20120318421A1

公开(公告)日：2012-12-20

申请号：US13522765

申请日：2010-10-15

Applicant: Jun Matsuda ,  Yasunobu Seki ,  Keisuke Chino ,  Yoshiaki Hashimura

Inventor： Jun Matsuda ,  Yasunobu Seki ,  Keisuke Chino ,  Yoshiaki Hashimura

IPC: B60C7/24

CPC classification number: B60C1/00 ,  B60C7/10 ,  B60C7/24 ,  B60C2200/12 ,  C08F287/00 ,  C08K5/34 ,  C08L53/025

Abstract: A non-pneumatic tire tire/wheel assembly including a tire main body 1 at least a part of which is constituted by an elastomer composition, the tire main body being assembled on a wheel. The tire main body 1 is tightened and fixed to the wheel by a tightening member 7 that is embedded in the tire main body 1 throughout a tire circumferential direction. Furthermore, at least a part of the elastomer composition constituting the tire main body is a thermoreversible crosslinking elastomer composition. In the non-pneumatic tire tire/wheel assembly for light vehicle use, a tire/wheel assembly can be provided in which a tire is strongly and reliably fixed to a wheel and, moreover, by which recycling (material recycling) of the tire main body is enabled.

Abstract translation: 一种非充气轮胎/车轮组件，包括轮胎主体1​​，其至少一部分由弹性体组合物构成，轮胎主体组装在车轮上。 轮胎主体1​​通过在轮胎周向上嵌入在轮胎主体1​​中的紧固件7紧固并固定到车轮上。 此外，构成轮胎主体的弹性体组合物的至少一部分是热可逆交联弹性体组合物。 在轻型车辆的非充气轮胎/车轮组件中，可以提供轮胎/车轮组件，其中轮胎被牢固且可靠地固定到车轮上，并且轮胎主体的再循环（材料回收） 身体启用

公开(公告)号：US20110269881A1

公开(公告)日：2011-11-03

申请号：US13142420

申请日：2009-12-25

Applicant: Takashi Matsuda ,  Makoto Ashiura ,  Tetuji Kawazura ,  Keisuke Chino

Inventor： Takashi Matsuda ,  Makoto Ashiura ,  Tetuji Kawazura ,  Keisuke Chino

IPC: C08K5/52 ,  C08K5/42

CPC classification number: C08C1/02 ,  C08C1/04 ,  C08C1/075 ,  C08C1/12 ,  C08L7/00

Abstract: A method for manufacturing natural rubber according to an embodiment of the present technology includes: adding to a natural rubber latex at least one type of a predetermined sulfonic acid selected from the group consisting of a monoalkyl sulfonic acid, a polyoxyethylene alkyl ether sulfonic acid, and an alkylbenzene sulfonic acid; and, thereafter, removing moisture from the mixture of the natural rubber latex and the sulfonic acid.

Abstract translation: 根据本技术的实施方案的天然橡胶的制造方法包括：向天然橡胶胶乳中添加选自由单烷基磺酸，聚氧乙烯烷基醚磺酸和聚氧乙烯烷基醚磺酸组成的组中的至少一种预定的磺酸， 烷基苯磺酸; 然后从天然橡胶胶乳和磺酸的混合物中除去水分。

公开(公告)号：US20060189755A1

公开(公告)日：2006-08-24

申请号：US11359456

申请日：2006-02-23

Applicant: Keisuke Chino ,  Tomoyuki Sakai ,  Takashi Kakubo

Inventor： Keisuke Chino ,  Tomoyuki Sakai ,  Takashi Kakubo

IPC: C08L53/00

CPC classification number: C08L51/003 ,  C08C19/22 ,  C08F8/30 ,  C08F279/02 ,  C08F287/00 ,  C08F291/00 ,  C08F297/08 ,  C08F297/083 ,  C08L23/10 ,  C08L23/16 ,  C08L23/20 ,  C08L51/04 ,  C08L53/00 ,  C08L53/02 ,  C08L91/00 ,  C08L2312/00 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/04

Abstract: Disclosed is a thermoplastic elastomer composition including a thermoplastic elastomer (A) having a side chain having at least one member selected from the group consisting of imino group, nitrogen-containing heterocycle and covalent crosslink site, and a carbonyl-containing group, and an ethylene-propylene copolymer (B) comprising propylene block and ethylene-propylene block. The thermoplastic elastomer of the present invention exhibits excellent high temperature flowability and mechanical strength while retaining its excellent flexibility.

Abstract translation: 公开了一种热塑性弹性体组合物，其包含具有侧链的热塑性弹性体（A），所述侧链具有选自亚氨基，含氮杂环和共价交联部位中的至少一种，以及含羰基的乙烯 丙烯共聚物（B），其包含丙烯嵌段和乙烯 - 丙烯嵌段。 本发明的热塑性弹性体在保持其优异的柔韧性的同时表现出优异的高温流动性和机械强度。

公开(公告)号：US07019086B2

公开(公告)日：2006-03-28

申请号：US10501228

申请日：2003-12-01

Applicant: Hidekazu Onoi ,  Tetsuji Kawazura ,  Keisuke Chino

Inventor： Hidekazu Onoi ,  Tetsuji Kawazura ,  Keisuke Chino

IPC: C08C19/22

CPC classification number: C08C19/00 ,  C08C19/22 ,  C08F8/30 ,  C08F8/50 ,  C08F110/06

Abstract: A process for producing a modified polymer having, in the molecule thereof, an organic group(s) introduced thereinto and derived from a compound(s) having a free radical comprising reacting a polymer such as an elastomer with a compound having the free radical stable at an ordinary temperature in the presence of oxygen, after or while a carbon radical(s) is generated in the polymer, whereby the modified polymer having an improved bondability and processability is formed.

Abstract translation: 一种制备改性聚合物的方法，其在分子中具有引入其中并衍生自具有自由基的化合物的有机基团，包括使诸如弹性体的聚合物与具有自由基稳定性的化合物反应 在常温下在氧的存在下，在聚合物中产生碳自由基之后或同时形成具有改善的粘合性和加工性的改性聚合物。

公开(公告)号：US06465579B1

公开(公告)日：2002-10-15

申请号：US09503353

申请日：2000-02-14

Applicant: Keisuke Chino ,  Fumito Yatsuyanagi ,  Hidekazu Onoi

Inventor： Keisuke Chino ,  Fumito Yatsuyanagi ,  Hidekazu Onoi

IPC: C08F800

CPC classification number: C08K3/36 ,  C08K9/06 ,  C08L9/06

Abstract: A silica-polymer composite, featuring a low viscosity and excellent processability when being kneaded with a rubber and superior in dispersibility and tensile strength, comprising a polymer having a polar group containing a hetero atom and a benzene ring or a polymer having a carboxylic acid reacted with silica in a solution.

Abstract translation: 一种二氧化硅 - 聚合物复合材料，其特征在于当与橡胶捏合并具有优异的分散性和拉伸强度时具有低粘度和优异的加工性能，包括具有含有杂原子和苯环的极性基团的聚合物或具有羧酸的聚合物反应 在二氧化硅溶液中。

公开(公告)号：US06372855B1

公开(公告)日：2002-04-16

申请号：US09377102

申请日：1999-08-19

Applicant: Keisuke Chino ,  Masahiro Ikawa ,  Hidekazu Onoi

Inventor： Keisuke Chino ,  Masahiro Ikawa ,  Hidekazu Onoi

IPC: C08F830

CPC classification number: C08F8/00 ,  C08L9/06 ,  C08L21/00 ,  C08L23/22 ,  C08L23/26 ,  C08L33/26 ,  C08F10/08 ,  C08L2666/06 ,  C08L2666/08

Abstract: A modified polybutene(polyisobutylene) containing isobutylene repeating units and having, in the main chain, at the ends, and/or at the side chains of the polymer chain thereof, free radicals stable at a room temperature and in the presence of oxygen, or having a half-ester structure, amide structure, onium salt structure, or imide structure or acid anhydride residual group, as well as a rubber composition containing the same.

Abstract translation: 含有异丁烯重复单元的改性聚丁烯（聚异丁烯）在其主链，末端和/或其聚合物链的侧链上具有在室温和氧气存在下稳定的自由基，或 具有半酯结构，酰胺结构，鎓盐结构或酰亚胺结构或酸酐残基，以及含有它们的橡胶组合物。

公开(公告)号：US6084015A

公开(公告)日：2000-07-04

申请号：US91739

申请日：1998-06-24

Applicant: Keisuke Chino ,  Fumito Yatsuyanagi ,  Hiroyuki Kaido ,  Masahiro Ikawa ,  Masayoshi Ito

Inventor： Keisuke Chino ,  Fumito Yatsuyanagi ,  Hiroyuki Kaido ,  Masahiro Ikawa ,  Masayoshi Ito

IPC: B60C1/00 ,  B60H1/00 ,  C08K5/01 ,  C08K5/04 ,  C08K5/32 ,  C08K5/3415 ,  C08K5/3435 ,  C08K5/3442 ,  C08K5/41 ,  C08K5/49 ,  C08K5/33

CPC classification number: C08K5/41 ,  B60C1/00 ,  B60C1/0016 ,  B60H1/00 ,  C08K5/01 ,  C08K5/04 ,  C08K5/32 ,  C08K5/3415 ,  C08K5/3435 ,  C08K5/3442 ,  C08K5/49

Abstract: A rubber composition comprising a diene rubber, a reinforcing agent and a compound containing radicals capable of being stably present at room temperature in the presence of oxygen in the molecule thereof, selected from the group consisting of nitroxide radicals, hydrazyl radicals, allyloxyl radicals, and trityl radicals and the analogues thereof or a compound having at least one substituent group selected from amino groups, isocyanate groups, hydroxyl groups, carboxyl groups, oxirane groups, and thiirane groups.

Abstract translation: PCT No.PCT / JP97 / 03853 Sec。 371日期：1998年6月24日 102（e）1998年6月24日PCT 1997年10月23日PCT公布。 第WO98 / 18859号公报 日期1998年5月7日一种橡胶组合物，其包含二烯橡胶，增强剂和含有能够在其分子中的氧气存在下在室温下稳定存在的自由基的化合物，其选自氮氧自由基，腙基， 烯丙氧基和三苯甲基及其类似物，或具有至少一个选自氨基，异氰酸酯基，羟基，羧基，环氧乙烷基和硫杂环丁烷基的取代基的化合物。