专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06525119B2 Cable semiconductive shield compositions 失效
标题翻译：电缆半导体屏蔽组合物
公开(公告)号：US06525119B2
公开(公告)日：2003-02-25
申请号：US09824926
申请日：2001-04-03
申请人： Kiroku Tsukada , Ariyoshi Ohki , Koji Ishihara
发明人： Kiroku Tsukada , Ariyoshi Ohki , Koji Ishihara
IPC分类号： C08K554
CPC分类号： H01B1/24 , C08L23/08 , C08L23/0815 , C08L23/0853 , C08L23/0869 , C08L2203/202 , C08L2666/04 , C08L83/00
摘要： A composition comprising: (a) one or more copolymers selected from the group consisting of (I) a copolymer of ethylene and vinyl acetate containing about 10 to about 50 percent by weight of units of vinyl acetate; (II) a copolymer of ethylene and ethyl acrylate containing about 10 to about 50 percent by weight of units of ethyl acrylate; and (III) a copolymer of ethylene and butyl acrylate containing about 10 to about 50 percent by weight of units of butyl acrylate; (b) about 55 to about 200 parts by weight, based upon 100 parts by weight of component (a), of a linear copolymer of ethylene and an alpha-olefin having 3 to 12 carbon atoms, and a density of 0.870 to 0.944 grama per cubic centimeter; (c) about 1 to about 50 parts by weight, based upon 100 parts by weight of component (a), of an organopolysiloxane; (d) about 10 to about 350 parts by weight, based upon 100 parts by weight of component (a), of carbon black; and (e) from 0 to about 2 parts by weight of an organic peroxide, the composition effective for being cross-linked, without a catalyst, with water to provide a cross linked composition.
摘要翻译：一种组合物，其包含：（a）一种或多种选自（I）乙烯和乙酸乙烯酯的共聚物的共聚物，其含有约10至约50重量％的乙酸乙烯酯单元; （II）乙烯和丙烯酸乙酯的共聚物，其含有约10至约50重量％的丙烯酸乙酯单元; 和（III）乙烯和丙烯酸丁酯的共聚物，其含有约10至约50重量％的丙烯酸丁酯单元;（b）约55至约200重量份，基于100重量份组分（a），的乙烯和具有3至12个碳原子的α-烯烃的线型共聚物，密度为每立方厘米0.870至0.944克拉玛;（c）约1至约50重量份，基于100重量份的组分（a）的有机聚硅氧烷;（d）基于100重量份的组分（a），约10至约350重量份的炭黑; 和（e）0至约2重量份的有机过氧化物，所述组合物有效地与无交联催化剂与水交联以提供交联组合物。

2. 发明授权

US06706791B2 Cable semiconductive shield compositions 有权
标题翻译：电缆半导体屏蔽组合物
公开(公告)号：US06706791B2
公开(公告)日：2004-03-16
申请号：US09825039
申请日：2001-04-03
申请人： Kiroku Tsukada , Ariyoshi Ohki , Koji Ishihara
发明人： Kiroku Tsukada , Ariyoshi Ohki , Koji Ishihara
IPC分类号： C08K304
CPC分类号： C08K5/1345 , C08K5/14 , C08L23/08 , C08L23/0815 , C08L23/0853 , C08L23/0869 , C08L23/10 , C08L2203/202 , C08L2205/02 , C08L2666/04
摘要： A composition comprising: (a) one or more copolymers selected from the group consisting of (I) a copolymer of ethylene and vinyl acetate containing about 10 to about 50 percent by weight vinyl acetate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes; (II) a copolymer of ethylene and ethyl acrylate containing about 10 to about 50 percent by weight ethyl acrylate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes; and (III) a copolymer of ethylene and butyl acrylate containing about 10 to about 50 percent by weight butyl acrylate and having a melt mass flow rate of about 1 to about 100 grams per 10 minutes, and based upon 100 parts by weight of component (a): (b) about 55 to about 200 parts by weight of a linear copolymer of ethylene and an alpha-olefin having 3 to 12 carbon atoms, the copolymer having a melt mass flow rate of about 0.1 to about 30 grams per 10 minutes and a density of 0.870 to 0.944 gram per cubic centimeter; (c) about 5 to about 50 parts by weight of polypropylene having a melt mass flow rate of about 0.5 to about 30 grams per 10 minutes and a density of 0.900 to 0.920 gram per cubic centimeter; (d) about 2 to about 50 parts by weight of an organopolysiloxane having the following formula: R1xR2ySiO(4−a−b)/2 wherein R1 is an aliphatic unsaturated hydrocarbon group; R2 is an unsubstituted or substituted monovalent hydrocarbon group excluding aliphatic unsaturated hydrocarbon groups; x is equal to or greater than 0 but less than 1; y is greater than 0.5 but less than 3; x+y is greater than 1 but less than 3; a is greater than 0 but equal to or less than 1; and b is equal to or greater than 0.5 but equal to or less than 3; (e) about 10 to about 350 parts by weight of carbon black; and (f) optionally, up to about 2 parts by weight of an organic peroxide.
摘要翻译：一种组合物，其包含：（a）一种或多种选自（I）乙烯和乙酸乙烯酯的共聚物的共聚物，其含有约10至约50重量％的乙酸乙烯酯，并且具有约1至约每10分钟100克; （II）乙烯和丙烯酸乙酯的共聚物，其含有约10至约50重量％的丙烯酸乙酯，熔体质量流速为约1至约100克/ 10分钟; 和（III）乙烯和丙烯酸丁酯的共聚物，其含有约10至约50重量％的丙烯酸丁酯并且具有约1至约100克/ 10分钟的熔体质量流动速率，并且基于100重量份组分（ a）（b）约55至约200重量份的乙烯和具有3至12个碳原子的α-烯烃的线性共聚物，所述共聚物的熔体质量流动速率为约0.1至约30克/ 10分钟密度为0.870至0.944克/立方厘米;（c）约5至约50重量份的熔体质量流速为约0.5至约30克/ 10分钟，密度为0.900至0.920克/ 立方厘米;（d）约2至约50重量份具有下式的有机聚硅氧烷：R 1 xR 2 y SiO（4-ab）/ 2，其中R 1是脂族不饱和烃基; R 2是除脂族不饱和烃基之外的未取代或取代的一价烃基; x等于或大于0但小于1; y大于0.5但小于3; x + y大于1但小于3; a大于0但等于或小于1; 和b等于或大于0.5但等于或小于3;（e）约10至约350重量份的炭黑; 和（f）任选地，至多约2重量份的有机过氧化物。

3. 发明授权

US06232376B1 Moisture curable polyolefin compositions 有权
标题翻译：水溶性聚烯烃组合物
公开(公告)号：US06232376B1
公开(公告)日：2001-05-15
申请号：US09574075
申请日：2000-05-18
申请人： Kiroku Tsukada , Makoto Okazawa , Ariyoshi Ohki , Hirofumi Yasuda , Yasuo Nomura , Koji Ishihara
发明人： Kiroku Tsukada , Makoto Okazawa , Ariyoshi Ohki , Hirofumi Yasuda , Yasuo Nomura , Koji Ishihara
IPC分类号： C08K534
CPC分类号： C08K5/3435 , C08K5/103 , C08K5/13 , C08K5/18 , C08K5/5425 , Y10T428/31529 , C08L23/08
摘要： A moisture curable polyolefin composition comprising: (a) a polyolefin, and for each 100 parts by weight of component (a), (b) 0.1 to 10 parts by weight of an unsaturated alkoxy silane; (c) 0.01 to 2 parts by weight of an organic peroxide; (d) 0.01 to 2 parts by weight of a silanol condensation catalyst; (e) 0.02 to 2 parts by weight of a hindered amine stabilizer; (f) 0.01 to 1 part by weight of a hindered phenol antioxidant; and (g) 0.01 to 1 part by weight of an arylamine antioxidant.
摘要翻译： 1.一种可湿气固化的聚烯烃组合物，其包含：（a）聚烯烃，并且对于每100重量份的组分（a），（b）0.1至10重量份的不饱和烷氧基硅烷;（c）0.01至2重量份的有机过氧化物;（d）0.01〜2重量份的硅烷醇缩合催化剂;（e）0.02〜2重量份的受阻胺稳定剂;（f）0.01〜1重量份的受阻酚抗氧化剂; 和（g）0.01至1重量份的芳基胺抗氧化剂。

4. 发明授权

US06187858B1 Stabilized insulation composition 有权
标题翻译：稳定的绝缘组成
公开(公告)号：US06187858B1
公开(公告)日：2001-02-13
申请号：US09293582
申请日：1999-04-16
申请人： Takeshi Tachikawa , Koji Ishihara , Ariyoshi Ohki
发明人： Takeshi Tachikawa , Koji Ishihara , Ariyoshi Ohki
IPC分类号： C08K514
CPC分类号： C08K5/14 , C08K5/1345 , C08K5/372 , Y10T428/2936 , Y10T428/294 , C08L23/04
摘要： A composition comprising: (a) polyethylene; (b) as a first antioxidant, a thiobisphenol; (c) as a second antioxidant, a compound containing 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate in the molecule; (d) as a third antioxidant, distearyl thiodipropionate; and (e) an organic peroxide, with the proviso that each antioxidant is present in an amount of about 0.01 to the about 0.2 part by weight and the organic peroxide is present in an amount of about 0.5 to about 3 parts by weight, all per 100 parts by weight of polyethylene.
摘要翻译：一种组合物，其包含：（a）聚乙烯;（b）作为第一抗氧化剂，硫代双酚;（c）作为第二抗氧化剂，含有3-（3,5-二叔丁基-4-羟基苯基）丙酸酯的化合物分子;（d）作为第三抗氧化剂，二硫代二丙酸二硬脂酯; 和（e）有机过氧化物，条件是每种抗氧化剂的存在量为约0.01至约0.2重量份，有机过氧化物的存在量为约0.5至约3重量份，全部为 100重量份的聚乙烯。

5. 发明授权

US4395617A Successively joinable carbon electrode for gouging metals 失效
标题翻译：连续接合的碳电极用于气刨金属
公开(公告)号：US4395617A
公开(公告)日：1983-07-26
申请号：US255264
申请日：1981-04-17
申请人： Masanori Maeda , Koji Ishihara , Yoshio Kino
发明人： Masanori Maeda , Koji Ishihara , Yoshio Kino
IPC分类号： B23K9/24 , B23K35/02 , B23K35/04
CPC分类号： B23K9/24 , B23K35/0205
摘要： A successively joinable carbon electrode for use in gouging or blasting metallic articles comprises a copper coated electrode body having one end formed into a coaxial connecting projection and the other end formed with a coaxial tapered socket for receiving the connecting projection of another carbon electrode of identical construction. The connecting projection consists of a tapered stem portion adjacent the electrode body and a cylindrical portion on one side of the stem portion opposite to the electrode body such that the projection of one carbon electrode can tightly be fitted into the socket of another carbon electrode with the copper layer on such one carbon electrode electrically connected to the copper layer on such another carbon electrode.
摘要翻译：用于气蚀或喷砂金属制品的可连续使用的碳电极包括一个铜包覆的电极体，其一端形成为同轴的连接突起，另一端形成有同轴的锥形插座，用于接收具有相同结构的另一个碳电极的连接突起。连接突起包括与电极主体相邻的锥形杆部分和在杆部分与电极体相对的一侧上的圆柱形部分，使得一个碳电极的突出部可以紧密地装配到另一碳电极的插座中，在这样一个碳电极上的铜层与另一个碳电极上的铜层电连接。

6. 发明授权

US6127441A Expandable resin composition 有权
标题翻译：可膨胀树脂组合物
公开(公告)号：US6127441A
公开(公告)日：2000-10-03
申请号：US425359
申请日：1999-10-22
申请人： Toshio Sakamoto , Koji Ishihara , Takashi Furukawa
发明人： Toshio Sakamoto , Koji Ishihara , Takashi Furukawa
IPC分类号： C08J9/00
CPC分类号： C08J9/0061 , C08J2323/06 , C08J2423/00
摘要： An expandable resin composition comprising:(A) 100 parts by weight of HDPE (high density polyethylene) having a DSC melting point of about 127 to about 136 degrees C.; a density of 0.945 to 0.967 gram per cubic centimeter; and a melt flow rate of about 0.1 to about 10 grams per 10 minutes, and for each 100 parts by weight of component (A),(B) about 2 to about 50 parts by weight of polypropylene having a DSC melting point of at least about 130 degrees C.;(C) about 50 to about 200 parts by weight of an ethylene/alpha-olefin copolymer, prepared with a metallocene catalyst, having a DSC melting point of about 98 to about 121 degrees C.; a density of 0.900 to 0.935 gram per cubic centimeter; and a melt flow rate of about 0.5 to about 3 grams per 10 minutes;(D) about 0.1 to about 5 parts by weight of a polysiloxane-polyether block copolymer having the following formula:R.sub.3 --Si--O--R.sub.2 (SiO).sub.m --RX(SiO).sub.n --SiR.sub.3 wherein each R is independently a monovalent alkyl, alkoxy, hydroxy, aryl, or aralkyl group;X has the formula: --(CH.sub.2).sub.p --(O).sub.q --(C.sub.t H.sub.2t O).sub.s --R';R' is the same as R above and (C.sub.t H.sub.2t O).sub.s is a radical group of ethylene oxide or propylene oxide polymer; andm is 5 to 300; n is 2 to 20; p is 0 or 2; q is 0 or 1; t is 2 or 3; and s is 5 to 100; and(E) about 0.02 to about 5 parts by weight of a nucleating agent selected from the group consisting of azodicarbonamide, talc, and mixtures thereof.
摘要翻译：一种可发性树脂组合物，其包含：（A）100重量份的DSC熔点为约127至约136℃的HDPE（高密度聚乙烯）; 密度为0.945至0.967克/立方厘米; 和约0.1至约10克/ 10分钟的熔体流动速率，对于每100重量份组分（A），（B）约2至约50重量份的DSC熔点至少为约130摄氏度; （C）约50至约200重量份的由茂金属催化剂制备的乙烯/α-烯烃共聚物，其DSC熔点为约98至约121℃; 密度为0.900至0.935克/立方厘米; 熔体流动速率为约0.5至约3克/ 10分钟; （D）约0.1至约5重量份具有下式的聚硅氧烷 - 聚醚嵌段共聚物：R3-Si-O-R2（SiO）m-RX（SiO）n-SiR3，其中每个R独立地是一价烷基，烷氧基，羟基，芳基或芳烷基; X具有下式： - （CH 2）p - （O）q - （C t H 2 t O）s -R'; R'与上述R相同，（CtH2tO）s是环氧乙烷或环氧丙烷聚合物的自由基; m为5〜300; n为2〜20; p为0或2; q为0或1; t为2或3; s为5〜100; 和（E）约0.02至约5重量份的选自偶氮二酰胺，滑石及其混合物的成核剂。

7. 发明授权

US5771690A Engine exhaust purifier 失效
标题翻译：发动机排气净化器
公开(公告)号：US5771690A
公开(公告)日：1998-06-30
申请号：US783905
申请日：1997-01-16
申请人： Shigeaki Kakizaki , Kenichi Sato , Koji Ishihara , Mikio Matsumoto
发明人： Shigeaki Kakizaki , Kenichi Sato , Koji Ishihara , Mikio Matsumoto
IPC分类号： F01N3/20 , F01N13/02 , F01N3/28
CPC分类号： F01N3/2053 , F01N13/009
摘要： Two catalytic converters are disposed in series midway in an engine exhaust passage, and a by-pass valve selectively introduces exhaust into the upstream converter and a by-pass passage which by-passes the converter. When the catalyst temperature of the upstream catalytic converter exceeds a threshold value A, exhaust is routed to the by-pass passage. The catalyst temperature in the state when exhaust is routed to the upstream catalytic converter under steady state engine running conditions is stored as a convergence temperature depending on the engine running conditions. When exhaust is routed to the by-pass passage, exhaust is re-introduced into the upstream converter only when both the catalyst temperature and the convergence temperature corresponding to the running conditions at that time are less than a threshold value B which is less than the threshold value A. In this way, hunting of the by-pass valve operation is prevented.
摘要翻译：两个催化转化器在发动机排气通道中间串联设置，并且旁路阀选择性地将排气引入上游转换器和绕过转换器的旁路通道。当上游催化转化器的催化剂温度超过阈值A时，排气被送到旁路通道。在稳态发动机运行条件下将排气路由到上游催化转化器的状态下的催化剂温度作为根据发动机运行条件的收敛温度进行存储。当排气路由到旁路通道时，只有当催化剂温度和对应于该时间的运行条件的收敛温度都小于低于阈值B的阈值B时，才将排气再次引入上游转换器阈值A.这样，可以防止旁路阀的操作。

8. 发明授权

US4955409A Fuel supply system 失效
标题翻译：燃油供应系统
公开(公告)号：US4955409A
公开(公告)日：1990-09-11
申请号：US339653
申请日：1989-04-18
申请人： Teruhiko Tokuda , Koji Ishihara , Masahiko Maruyama , Manabu Wada
发明人： Teruhiko Tokuda , Koji Ishihara , Masahiko Maruyama , Manabu Wada
IPC分类号： F02M55/02 , F02M69/46
CPC分类号： F02M69/465 , Y10T137/85938
摘要： There is disclosed a fuel supply system having a fuel delivery pipe for distributing fuels to injectors of cylinders. This system further includes an inner pipe fixedly inserted into the delivery pipe to constitute part of a fuel passageway, the inner pipe having a length approximate to the delivery pipe. Fuel feed and feedback pipes close to each other are connected to a proximal portion of the fuel passageway consisting of the delivery pipe and the inner pipe.
摘要翻译：公开了一种燃料供给系统，其具有用于将燃料分配到气缸的喷射器的燃料输送管。该系统还包括固定地插入输送管中以构成燃料通道的一部分的内管，内管具有近似于输送管的长度。彼此靠近的燃料供给和反馈管连接到由输送管和内管组成的燃料通道的近端部分。

9. 发明授权

US06232377B1 Flame retardant composition 有权
标题翻译：阻燃组合物
公开(公告)号：US06232377B1
公开(公告)日：2001-05-15
申请号：US09488449
申请日：2000-01-20
申请人： Akio Hayashi , Katsuhiro Horita , Koji Ishihara
发明人： Akio Hayashi , Katsuhiro Horita , Koji Ishihara
IPC分类号： C08K534
CPC分类号： C08K5/34928 , C08K3/24 , C08L23/08 , C08L23/0815 , C08L51/06 , C08L2201/02 , C08L2314/06 , C08L2666/24 , C08L2666/04
摘要： A flame retardant composition comprising (A) about 50 to about 95 percent by weight of at least one ethylene co-polymer selected from an ethylene/vinyl ester copolymer; ethylene/alpha, beta unsaturated carboxylate copolymer; and very low density ethylene/alpha-olefin copolymer; and (B) about 5 to about 50 percent by weight of an ethylene/alpha-olefin copolymer having been prepared with a single site catalyst, and, for each 100 parts by weight of component (A) and component (B) combined, (C) about 2 to about 50 parts by weight of a polyethylene modified with a functional group containing compound; (D) about 5 to about 250 parts by weight of a metal hydrate; (E) about 1 to about 12 parts by weight of a triazine ring containing compound; and (F) about 0.5 to about 5 parts by weight of a flame retardant compound selected from the group consisting of a boron compound, a molybdenum compound, and a silicone.
摘要翻译：一种阻燃剂组合物，其包含（A）约50至约95重量％的至少一种选自乙烯/乙烯基酯共聚物的乙烯共聚物; 乙烯/α，β-不饱和羧酸酯共聚物; 和非常低密度的乙烯/α-烯烃共聚物; 和（B）约5至约50重量％的用单中心催化剂制备的乙烯/α-烯烃共聚物，并且对于每100重量份的组分（A）和组分（B）组合，（ C）约2至约50重量份用含官能团的化合物改性的聚乙烯;（D）约5至约250重量份的金属水合物;（E）约1至约12重量份的含三嗪环的化合物; 和（F）约0.5至约5重量份的选自硼化合物，钼化合物和硅氧烷的阻燃化合物。

10. 发明授权

US6020411A Flame retardant resin composition 失效
标题翻译：阻燃树脂组合物
公开(公告)号：US6020411A
公开(公告)日：2000-02-01
申请号：US52829
申请日：1998-03-31
申请人： Shoji Hayashi , Katsuhiro Horita , Koji Ishihara
发明人： Shoji Hayashi , Katsuhiro Horita , Koji Ishihara
IPC分类号： C08K3/26 , C08K3/34 , C08L23/04 , C08L23/08 , C08L83/04 , H01B7/295 , C08K5/54 , H01B7/00
CPC分类号： H01B7/295 , C08L23/04 , C08L23/08 , C08L23/0815 , C08L23/0853 , C08L23/0869 , C08L83/04 , Y10T428/29 , Y10T428/2933
摘要： A composition comprising:(i) a mixture of about 40 to about 80 percent by weight of a copolymer of ethylene and an alpha-olefin having a melt index in the range of about 0.1 to about 10 grams per 10 minutes and a density in the range of 0.870 to 0.930 gram per cubic centimeter and about 20 to about 60 percent by weight of a copolymer of ethylene and ethyl acrylate having a melt index in the range of about 0.1 to about 50 grams per 10 minutes and an ethyl acrylate content in the range of about 10 to about 40 percent by weight, and for each 100 parts by weight of said mixture,(ii) about 30 to about 150 parts by weight of a mixture of talc and calcium carbonate wherein the weight ratio of talc to calcium carbonate is in the range of about 0.3:1 to about 1.2:1; and(iii) about 1 to about 20 parts by weight of an organopolysiloxane having a kinematic viscosity in the range of about 0.06 to about 2 meters per second as measured at 23 degrees C.
摘要翻译：一种组合物，其包含：（i）约40至约80重量％的乙烯和α-烯烃的共聚物的混合物，其熔体指数在约0.1至约10克/ 10分钟范围内，密度在范围为0.870至0.930克/立方厘米，约20至约60重量％的熔体指数在约0.1至约50克/ 10分钟范围内的乙烯和丙烯酸乙酯的共聚物，以及丙烯酸乙酯含量范围为约10至约40重量％，对于每100重量份的所述混合物，（ii）约30至约150重量份的滑石和碳酸钙的混合物，其中滑石与碳酸钙的重量比在约0.3:1至约1.2:1的范围内; 和（iii）在23℃下测量的约1至约20重量份的运动粘度在约0.06至约2米每秒范围内的有机聚硅氧烷

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式