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

US06225410B1 Ethylene/&agr;-olefin copolymer and process for preparing the same 有权
标题翻译：乙烯/α-烯烃共聚物及其制备方法
公开(公告)号：US06225410B1
公开(公告)日：2001-05-01
申请号：US09219931
申请日：1998-12-23
申请人： Kenji Sugimura , Ken Yoshitsugu , Mamoru Takahashi , Takashi Nakagawa
发明人： Kenji Sugimura , Ken Yoshitsugu , Mamoru Takahashi , Takashi Nakagawa
IPC分类号： C08F1002
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , Y10S526/943 , C08F4/65904 , C08F210/14 , C08F2500/11 , C08F2500/12 , C08F2500/20 , C08F2500/26
摘要： Ethylene/C6-8 alpha-olefin copolymers are characterized by melt tension, flow activation energy and haze. The copolymers have excellent moldability and produce films of excellent transparency and mechanical strength.
摘要翻译：乙烯/ C6-8α-烯烃共聚物的特征在于熔体张力，流动活化能和雾度。共聚物具有优异的成型性，并且制造出优异的透明性和机械强度的膜。

2. 发明授权

US06329465B1 Ethylene copolymer composition and uses thereof 有权
标题翻译：乙烯共聚物组合物及其用途
公开(公告)号：US06329465B1
公开(公告)日：2001-12-11
申请号：US09423393
申请日：1999-11-08
申请人： Mamoru Takahashi , Takashi Nakagawa , Kenji Sugimura , Ken Yoshitsugu
发明人： Mamoru Takahashi , Takashi Nakagawa , Kenji Sugimura , Ken Yoshitsugu
IPC分类号： C08F800
CPC分类号： H01B3/441 , C08L23/0815 , C08L2314/06 , D01F6/30 , C08L2666/04
摘要： The present invention is intended to obtain an ethylene copolymer composition having excellent transparency, mechanical strength and moldability. The ethylene copolymer composition comprises an ethylene/&agr;-olefin copolymer and high-pressure radical process low-density polyethylene. The ethylene/&agr;-olefin copolymer is a copolymer of ethylene and an &agr;-olefin of 6 to 8 carbon atoms and has the following properties: the melt tension (MT) and the melt flow rate (MFR) satisfy the relation 9.0×MFR−0.65>MT>2.2×MFR−0.84; the activation energy ((Ea)×10−4 J/molK) of flow, the carbon atom number (C) of the &agr;-olefin in the copolymer and the &agr;-olefin content (x mol %) in the copolymer satisfy the relation (0.039Ln(C−2)+0.0096)×x+2.87
摘要翻译：本发明旨在获得透明性，机械强度和成型性优异的乙烯共聚物组合物。乙烯共聚物组合物包含乙烯/α-烯烃共聚物和高压自由基法低密度聚乙烯。乙烯/α-烯烃共聚物是乙烯和6至8个碳原子的α-烯烃的共聚物，具有以下性质：熔体张力（MT）和熔体流动速率（MFR）满足关系9.0xMFR-0.65 > MT> 2.2xMFR-0.84; 流动的活化能（（Ea）×10-4J / molK），共聚物中α-烯烃的碳原子数（C）和共聚物中的α-烯烃含量（xmol％）满足关系式 0.039Ln（C-2）+0.0096）xx + 2.87

3. 发明申请

US20120095167A1 METHOD FOR PREVENTING FOULING IN CHEMICAL EQUIPMENT AND ANTIFOULING AGENT 失效
标题翻译：防止化学设备和反应剂发生化学反应的方法
公开(公告)号：US20120095167A1
公开(公告)日：2012-04-19
申请号：US13258554
申请日：2010-03-31
申请人： Naoshi Nagai , Shiro Nakatsuka , Kazuoki Nakai , Kenji Sugimura , Yasushi Tohi , Ken Yoshitsugu , Hideki Bando , Yasuyuki Harada
发明人： Naoshi Nagai , Shiro Nakatsuka , Kazuoki Nakai , Kenji Sugimura , Yasushi Tohi , Ken Yoshitsugu , Hideki Bando , Yasuyuki Harada
IPC分类号： C08L53/00 , C08F4/00 , C08F293/00
CPC分类号： C08G65/329 , C08F210/16 , C08G2261/126 , C08L71/02 , C08L2205/05 , C10G75/04 , C10G2300/1088 , C10G2300/4075 , C10G2400/22 , C08F2/005 , C08F210/14 , C08F2500/17 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08L23/00
摘要： The invention provides a method for preventing fouling in chemical equipment, comprising adding an antifouling agent which comprises a polyoxyalkylene polymer having Mn of 30,000 or less to a component in the chemical equipment.
摘要翻译：本发明提供一种防止化学设备中结垢的方法，包括向化学设备中的组分添加包含Mn为30,000以下的聚氧化烯聚合物的防污剂。

4. 发明授权

US08604140B2 Method for preventing fouling in chemical equipment and antifouling agent 失效
标题翻译：防止化学设备和防污剂污染的方法
公开(公告)号：US08604140B2
公开(公告)日：2013-12-10
申请号：US13258554
申请日：2010-03-31
申请人： Naoshi Nagai , Shiro Nakatsuka , Kazuoki Nakai , Kenji Sugimura , Yasushi Tohi , Ken Yoshitsugu , Hideki Bando , Yasuyuki Harada
发明人： Naoshi Nagai , Shiro Nakatsuka , Kazuoki Nakai , Kenji Sugimura , Yasushi Tohi , Ken Yoshitsugu , Hideki Bando , Yasuyuki Harada
IPC分类号： C08F210/16 , C08G65/329 , C08L71/02 , C10G75/04
CPC分类号： C08G65/329 , C08F210/16 , C08G2261/126 , C08L71/02 , C08L2205/05 , C10G75/04 , C10G2300/1088 , C10G2300/4075 , C10G2400/22 , C08F2/005 , C08F210/14 , C08F2500/17 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08L23/00
摘要： The invention provides a method for preventing fouling in chemical equipment, comprising adding an antifouling agent which comprises a polyoxyalkylene polymer having Mn of 30,000 or less to a component in the chemical equipment.
摘要翻译：本发明提供一种防止化学设备中结垢的方法，包括向化学设备中的组分添加包含Mn为30,000以下的聚氧化烯聚合物的防污剂。

5. 发明授权

US5145269A Printer with a plurality of ink ribbon cassettes having a cam lift mechanism controlled by a stepper motor 失效
标题翻译：具有多台墨盒的打印机具有由步进电机控制的凸轮机构
公开(公告)号：US5145269A
公开(公告)日：1992-09-08
申请号：US588135
申请日：1990-09-26
申请人： Shinji Matsuda , Kenji Sugimura , Youichi Nakanishi
发明人： Shinji Matsuda , Kenji Sugimura , Youichi Nakanishi
IPC分类号： B41J32/00 , B41J35/14 , B41J35/16 , F27D3/00 , H02P8/14
CPC分类号： F27D3/0025 , B41J35/14
摘要： A printer with a plurality of ink ribbon cassettes is capable of printing characters or designs with a selected one of these ink ribbon cassettes. The printer includes a vertically movable cassette table on which the plurality of ink ribbon cassettes are mounted in a stacked relationship, a stepping motor, and a rotary cam mechanism for moving the cassette table up and down when the stepping motor drives to rotate the rotary cam mechanism. There is further provided a memory for pre-storing the rotational speed data for each rotational angle of the rotary cam mechanism according to a variation pattern of load applied to the stepping motor together with the rotation of the rotary cam mechanism. The rotational speed of the stepping motor is controlled accoding to the rotational speed data corresponding toe ach rotational angle of the rotary cam mechanism read out of the memory.

6. 发明授权

US08765872B2 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof 有权
标题翻译： 4-甲基-1-戊烯聚合物，含有4-甲基-1-戊烯聚合物的树脂组合物，其母料及其成型产物
公开(公告)号：US08765872B2
公开(公告)日：2014-07-01
申请号：US12987510
申请日：2011-01-10
申请人： Kuniaki Kawabe , Masayoshi Sutou , Toshiyuki Itou , Mai Kurihara , Akinori Etoh , Shinichirou Asao , Kenji Sugimura , Hiroshi Hoya , Koji Matsunaga , Yoji Hayakawa , Kunihiko Mizumoto
发明人： Kuniaki Kawabe , Masayoshi Sutou , Toshiyuki Itou , Mai Kurihara , Akinori Etoh , Shinichirou Asao , Kenji Sugimura , Hiroshi Hoya , Koji Matsunaga , Yoji Hayakawa , Kunihiko Mizumoto
IPC分类号： C08L23/20 , C08L77/00 , C08L63/00 , C08F110/14 , C08F4/42 , C08F210/14
CPC分类号： C08F10/14 , C08F210/14 , C08J3/226 , C08J5/18 , C08J2323/02 , C08J2323/06 , C08J2323/12 , C08J2367/00 , C08J2369/00 , C08J2377/00 , C08J2377/02 , C08J2423/20 , C08L23/00 , C08L23/06 , C08L23/12 , C08L23/20 , C08L23/22 , C08L63/00 , C08L67/00 , C08L69/00 , C08L77/00 , C08L77/02 , C08L2310/00 , C08L2666/06 , C09J7/22 , C09J2423/006 , C09J2463/006 , C09J2467/006 , C09J2469/006 , C09J2477/006 , Y10T428/28 , C08F210/06 , C08F2500/12
摘要： [Object] To provide a resin composition with excellent mold releasability and blocking resistance.[Solution] A resin composition containing a 4-methyl-1-pentene polymer includes 0.01 to 10 parts by mass of a 4-methyl-1-pentene polymer (B) per 100 parts by mass of at least one resin (A) selected from the group consisting of thermoplastic resins and thermosetting resins, wherein the 4-methyl-1-pentene polymer (B) has (B1) an intrinsic viscosity [η] of 0.01 or more but less than 0.50 dl/g measured at 135° C. in a decalin solvent.
摘要翻译：提供具有优异的脱模性和抗粘连性的树脂组合物。 [解决方案]含有4-甲基-1-戊烯聚合物的树脂组合物，相对于所选择的至少一种树脂（A），相对于每100质量份的所述4-甲基-1-戊烯类聚合物（B），含有0.01〜10质量份的4-甲基-1-戊烯类聚合物由热塑性树脂和热固性树脂组成的组合物，其中4-甲基-1-戊烯聚合物（B）的特性粘度[ηe]为135°时测得的0.01或更大但小于0.50dl / g C.在十氢化萘溶剂中。

7. 发明授权

US07741419B2 Process for producing olefin polymers 有权
标题翻译：生产烯烃聚合物的方法
公开(公告)号：US07741419B2
公开(公告)日：2010-06-22
申请号：US10550021
申请日：2005-03-30
申请人： Yasushi Tohi , Kenji Sugimura , Toshiyuki Tsutsui
发明人： Yasushi Tohi , Kenji Sugimura , Toshiyuki Tsutsui
IPC分类号： C08F4/642 , C08F4/6592 , B01J31/22
CPC分类号： C08F10/00 , C08F4/65912 , Y10S526/943 , C08F4/65927 , C08F2/06 , C08F210/16 , C08F210/14 , C08F2500/12 , C08F2500/08
摘要： A process for producing an olefin polymer is provided, in which ethylene and at least one kind or more of monomers selected from α-olefins are polymerized by a high temperature solution polymerization in a temperature range between 120 and 300° C., in the presence of an olefin polymerization catalyst composed of a bridged metallocene compound represented by general formula [I] described below and at least one kind or more compounds (B) selected from (b-1) an organoaluminum oxy-compound, (b-2) a compound capable of forming an ion pair in a reaction with the bridged metallocene compound mentioned above, and (b-3) an organoaluminum compound. According to the high temperature solution polymerization of the present invention, it has become possible to obtain a polymer having a high molecular weight with high polymerization activity that was so far unattainable, and when the polymer is a copolymer, it is a process for producing a high molecular weight olefin polymer with a large comonomer content, a narrow composition distribution, and a narrow molecular weight distribution.
摘要翻译：提供了一种制备烯烃聚合物的方法，其中乙烯和至少一种或多种选自α-烯烃的单体通过高温溶液聚合在120-300℃的温度范围内聚合，的由下述通式[I]表示的桥连金属茂化合物和至少一种以上选自（b-1）有机铝氧化合物，（b-2）a 能够与上述桥连茂金属化合物反应形成离子对的化合物和（b-3）有机铝化合物。根据本发明的高温溶液聚合，可以获得迄今为止无法实现的具有高聚合活性的高分子量聚合物，并且当聚合物是共聚物时，它是制备具有大的共聚单体含量的高分子量烯烃聚合物，组成分布窄，分子量分布窄。

8. 发明申请

US20090270580A1 Ethylene Polymer, and Thermoplastic Resin Composition Comprising the Same, and Molded Product Obtained Therefrom 审中-公开
标题翻译：乙烯聚合物和包含其的热塑性树脂组合物，以及由其获得的模塑产品
公开(公告)号：US20090270580A1
公开(公告)日：2009-10-29
申请号：US11992247
申请日：2006-09-22
申请人： Yasuo Satoh , Yasushi Tohi , Kenji Sugimura , Takahiro Akashi , Koji Endo
发明人： Yasuo Satoh , Yasushi Tohi , Kenji Sugimura , Takahiro Akashi , Koji Endo
IPC分类号： C08F210/02
CPC分类号： C08F10/00 , C08F4/65912 , C08F210/16 , C08J5/18 , C08J2323/08 , C08L23/0815 , C08F4/65927 , C08L2666/02 , C08F210/14 , C08F2500/12 , C08F2500/03 , C08F2500/08 , C08F2500/17 , C08F2500/11
摘要： Provided is an ethylene polymer of the present invention, which is a copolymer of ethylene and an α-olefin having 4 to 10 carbon atoms, and satisfies the following conditions [1] to [4] simultaneously: [1] an MFR is in the range of 0.10 to 100 g/10 min, [2] a density (D) is in the range of 860 to 930 kg/m3, [3] a ratio (Mw/Mn) of the weight average molecular weight to the number average molecular weight is in the range of 1.50 or more and 3.00 or less, and [4] it satisfies a specific relationship, in accordance with the MFR value of the condition [1], between the ratio (H/W) of the height (H) of a peak having a highest peak intensity to the width (W) at a half of the height of the peak having the highest peak intensity for an elution curve obtained by a temperature rising elution fractionation, and the density (D). The molded products of the invention including the ethylene polymers of the invention have excellent anti-blocking property and low temperature heat sealing property, as well as excellent mechanical strength and thus are suitably applicable to a film and the like.
摘要翻译：本发明的乙烯聚合物是乙烯与碳原子数为4〜10的α-烯烃的共聚物，同时满足以下条件[1]〜[4]：[1] MFR为范围为0.10〜100g / 10min，[2]密度（D）在860〜930kg / m3的范围内，[3]重均分子量与数均分子量的比（Mw / Mn）分子量在1.50以上至3.00以下的范围内，[4]根据条件[1]的MFR值，满足特定关系，高度（H / W） H）具有最高峰强度的峰值与通过升温洗脱分级获得的洗脱曲线具有最高峰强度的峰的一半高度处的宽度（W）和密度（D）。本发明的包含本发明的乙烯聚合物的本发明的成型体具有优异的防粘连性和低温热封性，以及优异的机械强度，因此适用于膜等。

9. 发明授权

US06255419B1 Olefin polymerization catalyst and process for producing olefin polymers 失效
标题翻译：烯烃聚合催化剂和烯烃聚合物的制备方法
公开(公告)号：US06255419B1
公开(公告)日：2001-07-03
申请号：US09169930
申请日：1998-10-07
申请人： Junichi Imuta , Junji Saito , Kenji Sugimura , Terunori Fujita
发明人： Junichi Imuta , Junji Saito , Kenji Sugimura , Terunori Fujita
IPC分类号： C08F444
CPC分类号： C08F12/04 , C08F10/00 , C08F110/02 , C08F110/06 , C08F110/14 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/16 , C08F4/62 , C08F2500/17 , C08F212/08 , C08F232/00 , C08F210/14 , C08F4/64072
摘要： The present invention provides olefin polymerization catalysts which can produce olefin polymers with excellent polymerization activity and an olefin polymerization method using the catalyst, wherein the catalyst comprises a transition metal amide compound represented by general formula (I) below: where M1 is Ti, etc.; R1 is alkyl, (substituted) phenyl, etc.; R2 is C(R5)2C(R6)mC(R5)2— or —C(R5)2—X1—C(R5)2— (X1 representing a silicon-containing group, etc., and R5 and R6 representing hydrocarbon groups, etc.); and R3 is a hydrocarbon group or halogen, etc.; and at least one compound selected from among organoaluminum oxy-compounds, ionizing ionic compounds and organometallic compounds.
摘要翻译：本发明提供了可以制备具有优异聚合活性的烯烃聚合物和使用该催化剂的烯烃聚合方法的烯烃聚合催化剂，其中催化剂包含由以下通式（I）表示的过渡金属酰胺化合物：其中M1是Ti等。 ; R1是烷基，（取代的）苯基等; R2是C（R5）2C（R6）mC（R5）2-或-C（R5）2-X1-C（R5）2-（X1代表含硅基团等，R5和R6代表烃团体等）; R3为烃基或卤素等; 和至少一种选自有机铝氧化合物，离子化离子化合物和有机金属化合物的化合物。

10. 发明授权

US09096746B2 Polyolefin resin composition and applications thereof 有权
标题翻译：聚烯烃树脂组合物及其应用
公开(公告)号：US09096746B2
公开(公告)日：2015-08-04
申请号：US14240900
申请日：2012-08-29
申请人： Nobuhisa Mikawa , Motoyasu Yasui , Akiyoshi Taguchi , Kazuto Sugiyama , Yasuhiro Kai , Kenji Sugimura
发明人： Nobuhisa Mikawa , Motoyasu Yasui , Akiyoshi Taguchi , Kazuto Sugiyama , Yasuhiro Kai , Kenji Sugimura
IPC分类号： C08F8/00 , C08L23/00 , C08L23/06 , C08L23/20 , H01M2/16 , C08J5/18 , B01D69/02 , B01D71/26
CPC分类号： C08L23/06 , B01D69/02 , B01D71/26 , C08J5/18 , C08J2323/06 , C08L23/20 , C08L2207/068 , H01M2/1653 , C08L23/02
摘要： There are provided a polyolefin resin composition having excellent mechanical properties and thermal resistance; a film formed of the polyolefin resin composition, which has excellent mechanical properties and thermal resistance and which is less likely to suffer from fisheyes; a microporous membrane having excellent permeability and shutdown properties in addition to the above-mentioned physical properties; and applications thereof. Such objects are accomplished by a polyolefin resin composition containing an ultra-high molecular weight ethylene polymer (A), a 4-methyl-1-pentene polymer or 3-methyl-1-pentene polymer (B), and a polymer of an olefin having 2 to 12 carbon atoms (C) at an intended ratio.
摘要翻译：提供了具有优异的机械性能和耐热性的聚烯烃树脂组合物; 由聚烯烃树脂组合物形成的膜，其具有优异的机械性能和耐热性，并且不太可能遭受鱼眼; 除了上述物理性质之外，还具有优异的渗透性和关闭性的微孔膜; 及其应用。这些目的通过含有超高分子量乙烯聚合物（A），4-甲基-1-戊烯聚合物或3-甲基-1-戊烯聚合物（B）的聚烯烃树脂组合物和烯烃聚合物具有2至12个碳原子（C）。

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