公开(公告)号：US07863378B2

公开(公告)日：2011-01-04

申请号：US11513112

申请日：2006-08-31

申请人： Hajime Nishihara ,  Toshikazu Hoshina

发明人： Hajime Nishihara ,  Toshikazu Hoshina

IPC分类号： C08L25/08 ,  C08L25/10 ,  C08L25/12 ,  C08L53/02

CPC分类号： C08L25/06 ,  C08F210/16 ,  C08F210/18 ,  C08L23/08 ,  C08L23/0815 ,  C08L25/12 ,  C08L53/00 ,  C08L53/02 ,  C08L53/025 ,  C08L2314/06 ,  C08L2666/08 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04 ,  C08F210/14 ,  C08F2500/17 ,  C08F210/06 ,  C08F2500/25 ,  C08F236/20

摘要： A thermoplastic elastomer composition comprising a thermoplastic vulcanized olefin elastomer (A) and an aromatic vinyl random copolymer (B), wherein the (A) component is a thermoplastic vulcanized elastomer composed of an ethylene-α-olefin copolymer (A-1) and a thermoplastic non-vulcanizable polymer (A-2) and the (B) component is a hydrogenated copolymer rubber composed mainly of random bonding which has an olefinic double bond hydrogenation ratio of 50% or more and comprises 10 to 49% by weight of a conjugated diene monomer and 51 to 90% by weight of an aromatic vinyl monomer.

摘要翻译： 一种热塑性弹性体组合物，其包含热塑性硫化烯烃弹性体（A）和芳族乙烯基无规共聚物（B），其中（A）成分是由乙烯-α-烯烃共聚物（A-1）和 热塑性不可硫化聚合物（A-2）和（B）成分是主要由随机键合组成的氢化共聚物橡胶，其具有50重量％以上的烯属双键氢化率，并且含有10〜49重量％的共轭 二烯单体和51〜90重量％的芳族乙烯基单体。

公开(公告)号：US06433089B1

公开(公告)日：2002-08-13

申请号：US09701295

申请日：2000-11-28

申请人： Hajime Nishihara ,  Shinichi Shibayama

发明人： Hajime Nishihara ,  Shinichi Shibayama

IPC分类号： C08L2300

CPC分类号： C08J3/244

摘要： A method for producing a rubber composition crosslinked to a crosslinking degree of 50% or higher by mixing a crosslinkable rubber (A) and a thermoplastic resin (B) and crosslinking the mixture with a crosslinking agent (C), wherein the crosslinking agent (C) is divided and added in parts to sequentially carry out the crosslinking in which the crosslinking is carried out to a crosslinking degree of 5-45% by the first addition of the crosslinking agent (C) and furthermore the crosslinking is carried out to a crosslinking degree of 50% or higher by further addition of the crosslinking agent (C).

摘要翻译： 一种通过混合可交联橡胶（A）和热塑性树脂（B）交联到交联度为50％以上的橡胶组合物的交联剂（C）的交联剂，其中交联剂（C） ）分批加入，通过第一次加入交联剂（C）顺序进行交联进行交联5-交联度的交联，此外交联进行交联 进一步添加交联剂（C）的程度为50％以上。

公开(公告)号：US5278212A

公开(公告)日：1994-01-11

申请号：US959582

申请日：1992-10-13

申请人： Hajime Nishihara ,  Katsuaki Maeda ,  Hiroaki Ishikawa ,  Hiroshi Mikami

发明人： Hajime Nishihara ,  Katsuaki Maeda ,  Hiroaki Ishikawa ,  Hiroshi Mikami

IPC分类号： C08K3/02 ,  C07F9/12 ,  C08K5/17 ,  C08K5/3492 ,  C08K5/49 ,  C08K5/521 ,  C08K5/523 ,  C08L51/04 ,  C08L71/12 ,  C08K5/52 ,  C08L71/04

CPC分类号： C07F9/12 ,  C08K5/523 ,  C08L71/123

摘要： A flow modifier for a thermoplastic resin, which is a hydroxyphenyl-containing organophosphorus compound represented by formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represents a hydroxyl group, ##STR2## a hydrogen atom, or an alkyl group having 1 to 6 carbon atoms; a, b, c, and d each represents an integer of from 1 to 3; n represents 0 or an integer of from 1 to 3; when n is 0 or 1, the compound contains one hydroxyl group or ##STR3## group per molecule; and when n is 2 or 3, the compound contains one or two, in total, of hydroxyl group and ##STR4## group per molecule and thermoplastic resin composition containing the flow modifier is disclosed.

摘要翻译： 作为由式（I）表示的含羟基苯基的有机磷化合物的热塑性树脂的流动改性剂：（*化学结构*）（I）其中R 1，R 2，R 3和R 4各自表示羟基，（* CHEMICAL 结构*）氢原子或具有1至6个碳原子的烷基; a，b，c和d各自表示1〜3的整数， n表示0或1〜3的整数， 当n为0或1时，化合物每分子含有一个羟基或（* CHEMICAL STRUCTURE *）基团; 当n为2或3时，化合物总共含有一个或两个羟基和（*化学结构*）基团，并且包含流变改性剂的热塑性树脂组合物。

公开(公告)号：US07226974B2

公开(公告)日：2007-06-05

申请号：US10382573

申请日：2003-03-07

申请人： Hajime Nishihara

发明人： Hajime Nishihara

IPC分类号： C08L23/04 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14 ,  C08L25/02

CPC分类号： C08L23/10 ,  C08L23/0815 ,  C08L23/16 ,  C08L2312/00 ,  C08L2314/06 ,  C08L2666/06

摘要： A vulcanized thermoplastic olefinic rubber composition comprising at least one vulcanizable rubber (A) selected from the group consisting of ethylene-α-olefin copolymers, which contain an ethylene unit and a unit of an α-olefin having 3 to 20 carbon atoms, and which are produced with use of a metallocene catalyst, and an olefinic resin (B), wherein X and Y as defined below of said (A) are from 1 to 40% and from 0.02 to 0.5, respectively, X=(W2/W0)×100(%) Y=W2/W1 wherein W1 is a weight of a swollen vulcanized rubber (A), which is obtained when (A) in an amount of W0 is extracted with hot xylene, and W2 is a weight measured after drying of the above-mentioned swollen vulcanized rubber (A).

摘要翻译： 一种硫化热塑性烯烃橡胶组合物，其包含至少一种选自乙烯-α-烯烃共聚物的可硫化橡胶（A），其含有乙烯单元和具有3至20个碳原子的α-烯烃的单元，并且其中 使用茂金属催化剂和烯烃树脂（B）制备，其中所述（A）所定义的X和Y分别为1〜40％和0.02〜0.5， 描述=“在线公式”end =“lead”？> X =（W2 / W0）x100（％）<？in-line-formula description =“In-line Formulas”end =“tail”？> in-line-formula description =“In-line Formulas”end =“lead”？> Y = W2 / W1 <？in-line-formula description =“In-line formula”end =“tail”？>其中W 1 是当用热二甲苯萃取W 0的量（A）时得到的溶胀硫化橡胶（A）的重量，W 2是上述溶胀硫化橡胶（A ）。

公开(公告)号：US06800693B2

公开(公告)日：2004-10-05

申请号：US10318080

申请日：2002-12-13

申请人： Hajime Nishihara ,  Ikuji Ohtani

发明人： Hajime Nishihara ,  Ikuji Ohtani

IPC分类号： C08L900

CPC分类号： C08L23/10 ,  C08C19/02 ,  C08L9/00 ,  C08L9/06 ,  C08L15/00 ,  C08L23/0815 ,  C08L23/16 ,  C08L53/02 ,  C08L2312/00 ,  C08L2314/06 ,  C08L2666/06 ,  C08L2666/24 ,  C08L2666/08

摘要： An olefin polymer composition, which comprises a cross-linked olefin polymer composition comprising at least one cross-linking rubber like polymer (A) and an olefin resin (B), the cross-linking rubber like polymer (A) being selected from the group consisting of (1) an ethylene-&agr;-olefin copolymer, which contains an ethylene unit and an &agr;-olefin unit having 3 to 20 carbon atoms, and which is produced using a metallocene catalyst, and (2) at least one hydrogenated rubber selected from the group consisting of a homopolymer of a conjugated diene monomer and a copolymer thereof, in which rubber not less than 50% of all olefinic double bonds are hydrogenated, wherein the cross-linking rubber like polymer (A) has a weight average particle diameter of from 0.01 to 3 &mgr;m.

公开(公告)号：US06346574B1

公开(公告)日：2002-02-12

申请号：US09610486

申请日：2000-07-05

申请人： Hajime Nishihara

发明人： Hajime Nishihara

IPC分类号： C08F800

CPC分类号： C08L25/06 ,  C08L25/18 ,  C08L69/00 ,  C08L2666/04 ,  C08L25/00

摘要： A fire retardance-imparting additive which comprises a substituted aromatic vinyl resin having acid salt groups as the substituents on the aromatic rings and comprises a structure represented by the following formula:

摘要翻译： 一种阻燃赋予添加剂，其含有具有酸性盐基作为芳香环上的取代基的取代芳族乙烯基树脂，并且包含由下式表示的结构：

公开(公告)号：US07491771B2

公开(公告)日：2009-02-17

申请号：US11425935

申请日：2006-06-22

申请人： Hajime Nishihara

发明人： Hajime Nishihara

IPC分类号： C08L23/00

CPC分类号： C08L23/10 ,  C08K5/01 ,  C08L23/0815 ,  C08L2312/00 ,  C08L2312/02 ,  C08L2666/06

摘要： A process for producing a partially or completely crosslinked olefinic rubber composition which comprises (A) 1 to 99 parts by weight of an ethylene-α-olefin copolymer having ethylene units and C3-C20 α-olefin units, and (B) 1 to 99 parts by weight of an olefinic resin, total amount of (A) and (B) being 100 parts by weight, said (A) having a degree of crosslinking of 50% or more and a degree of swelling of 5 to 40.

摘要翻译： 一种制备部分或完全交联的烯烃橡胶组合物的方法，其包含（A）1至99重量份的具有乙烯单元和C 3 -C 20α-烯烃单元的乙烯-α-烯烃共聚物，和（B）1至99 （A）和（B）的总量为100重量份，所述（A）的交联度为50％以上，溶胀度为5〜40的所述（A）成分。

公开(公告)号：US20080058471A1

公开(公告)日：2008-03-06

申请号：US11513112

申请日：2006-08-31

申请人： Hajime Nishihara ,  Toshikazu Hoshina

发明人： Hajime Nishihara ,  Toshikazu Hoshina

IPC分类号： C08L53/00

CPC分类号： C08L25/06 ,  C08F210/16 ,  C08F210/18 ,  C08L23/08 ,  C08L23/0815 ,  C08L25/12 ,  C08L53/00 ,  C08L53/02 ,  C08L53/025 ,  C08L2314/06 ,  C08L2666/08 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04 ,  C08F210/14 ,  C08F2500/17 ,  C08F210/06 ,  C08F2500/25 ,  C08F236/20

摘要： A thermoplastic elastomer composition comprising a thermoplastic vulcanized olefin elastomer (A) and an aromatic vinyl random copolymer (B), wherein the (A) component is a thermoplastic vulcanized elastomer composed of an ethylene-α-olefin copolymer (A-1) and a thermoplastic non-vulcanizable polymer (A-2) and the (B) component is a hydrogenated copolymer rubber composed mainly of random bonding which has an olefinic double bond hydrogenation ratio of 50% or more and comprises 10 to 49% by weight of a conjugated diene monomer and 51 to 90% by weight of an aromatic vinyl monomer.

摘要翻译： 一种热塑性弹性体组合物，其包含热塑性硫化烯烃弹性体（A）和芳族乙烯基无规共聚物（B），其中（A）成分是由乙烯-α-烯烃共聚物（A-1）和 热塑性不可硫化聚合物（A-2）和（B）成分是主要由随机键合组成的氢化共聚物橡胶，其具有50重量％以上的烯属双键氢化率，并且含有10〜49重量％的共轭 二烯单体和51〜90重量％的芳族乙烯基单体。

公开(公告)号：US20060235155A1

公开(公告)日：2006-10-19

申请号：US11425935

申请日：2006-06-22

申请人： Hajime Nishihara

发明人： Hajime Nishihara

IPC分类号： C08F8/00

CPC分类号： C08L23/10 ,  C08K5/01 ,  C08L23/0815 ,  C08L2312/00 ,  C08L2312/02 ,  C08L2666/06

摘要： A process for producing a partially or completely crosslinked olefinic rubber composition which comprises (A) 1 to 99 parts by weight of an ethylene-α-olefin copolymer having ethylene units and C3-C20 α-olefin units, and (B) 1 to 99 parts by weight of an olefinic resin, total amount of (A) and (B) being 100 parts by weight, said (A) having a degree of crosslinking of 50% or more and a degree of swelling of 5 to 40.

摘要翻译： 一种制备部分或完全交联的烯烃橡胶组合物的方法，其包含（A）1至99重量份的具有乙烯单元和C 3 -C 20的乙烯-α-烯烃共聚物 （B）1〜99重量份的烯烃树脂，（A）和（B）的总量为100重量份，所述（A）的交联度为 50％以上，肿胀度5〜40。

公开(公告)号：US06846872B2

公开(公告)日：2005-01-25

申请号：US10223604

申请日：2002-08-20

申请人： Hajime Nishihara

发明人： Hajime Nishihara

IPC分类号： C08K5/01 ,  C08L9/00 ,  C08L21/00 ,  C08L23/08 ,  C08L23/10 ,  C08L101/00

CPC分类号： C08K5/01 ,  C08L23/08

摘要： An elastomer composition comprising a softening agent (A) comprising a naphthenic hydrocarbon and optionally at least one selected from the group consisting of an aromatic hydrocarbon and a paraffinic hydrocarbon, and an elastomer (B) comprising a crosslinkable elastomer, wherein said softening agent (A) has a ratio of an amount of the paraffinic hydrocarbon CP and an amount of the naphthenic hydrocarbon CN, CP/CNN, which are specified by ASTM D2140-97, of not less than 0 and not more than 1.5, and an amount of the aromatic hydrocarbon CA of not less than 0% and not more than 5% based on an amount of hydrocarbons in the whole softening agent.

摘要翻译： 一种弹性体组合物，其包含包含环烷烃和任选的选自芳烃和链烷烃的至少一种的软化剂（A）和包含可交联弹性体的弹性体（B），其中所述软化剂（A ）具有链烷烃CP的量与ASTM D2140-97规定的环烷烃CN，CP / CNN的量的比例为0以上且1.5以下的量 芳香烃CA为全部软化剂中烃的量不低于0％且不大于5％。