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

US08324335B2 Propylene-based polymer and method for producing the same, and propylene-based resin composition 有权
标题翻译：丙烯系聚合物及其制造方法以及丙烯系树脂组合物
公开(公告)号：US08324335B2
公开(公告)日：2012-12-04
申请号：US12514323
申请日：2007-11-16
申请人： Masaaki Ito , Hideshi Uchino , Kazuya Sakata , Masaru Aoki , Masato Nakano , Shinichi Kitade
发明人： Masaaki Ito , Hideshi Uchino , Kazuya Sakata , Masaru Aoki , Masato Nakano , Shinichi Kitade
IPC分类号： C08F210/06 , C08F210/16 , C08L23/14
CPC分类号： C08F210/06 , C08F4/65904 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F10/10 , C08F110/06 , C08L23/14 , C08L2205/02 , C08L2314/06 , C08F2/001 , C08F4/65916 , C08L2666/06 , C08F2500/01 , C08F2500/12 , C08F2500/09 , C08F2500/11 , C08F210/16
摘要： A propylene-based polymer comprising the following component (A) insoluble in p-xylene at 25° C. and component (B) soluble in p-xylene at 25° C., wherein (i) the weight average molecular weight (Mw) measured with GPC is 100,000 to 1,000,000, (ii) the content of the component insoluble in hot p-xylene is 0.3% by weight or lower, and (iii) the degree of strain hardening (λ max) in measurement of elongational viscosity is 2.0 or higher; and a method for producing the same, along with a resin composition comprising a propylene-ethylene copolymer (Z) in an amount of 50.0 to 99.9% by weight and a propylene-based polymer (M) in an amount of 0.1 to 50.0% by weight.Component (A): a component (CXIS) insoluble in p-xylene at 25° C., having requirements specified by (A1) to (A5). Component (B): a component (CXS) is soluble in p-xylene at 25° C., having requirements specified by (B1) to (B4).
摘要翻译：包含在25℃下不溶于对二甲苯的下述组分（A）和在25℃下可溶于对二甲苯的组分（B）的丙烯基聚合物，其中（i）重均分子量（Mw）使用GPC测定为100,000〜1,000,000，（ii）不溶于热对二甲苯的成分的含量为0.3重量％以下，（iii）伸长粘度测定中的应变硬化度（λmax）为2.0 或更高; 及其制造方法，以及含有50.0〜99.9重量％的丙烯 - 乙烯共聚物（Z）和丙烯系聚合物（M）的含量为0.1〜50.0％的树脂组合物，其量为0.1〜50.0％重量。组分（A）：在25℃下不溶于对二甲苯的组分（CXIS），具有（A1）至（A5）规定的要求。组分（B）：组分（CXS）在25℃下可溶于对二甲苯，具有（B1）至（B4）所规定的要求。

2. 发明申请

US20110230622A1 METALLOCENE COMPLEX AND POLYMERIZATION METHOD OF OLEFIN 有权
标题翻译：烯烃复合物和烯烃聚合方法
公开(公告)号：US20110230622A1
公开(公告)日：2011-09-22
申请号：US13131301
申请日：2009-12-14
申请人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
发明人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
IPC分类号： C08F299/00 , C08F4/76 , C07F7/08 , B01J31/14 , B01J21/16
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65927 , C08F4/65916 , C08F2/001 , C08F2500/01 , C08F210/16 , C08F210/08
摘要： A metallocene complex by which high uptake efficiency of ethylene and/or α-olefin can be obtained compared with the conventional metallocene catalyst, and rubber component having high molecular weight can be polymerized, and polymerization method of olefin.Metallocene complex (metallocene complex having furyl or thienyl group in which substituent exists at 5-position of indenyl ring, and substituent may exist at 2-position of indenyl ring, and the like) represented by the general formula [I], the catalyst for olefin polymerization characterized by comprising said metallocene complex, and polymerization method of olefin characterized in that polymerization or copolymerization of olefin is carried out using said polymerization catalyst for olefin, and the like.
摘要翻译：与常规茂金属催化剂相比，可以获得乙烯和/或α-烯烃的高吸收效率的茂金属络合物，可以聚合具有高分子量的橡胶组分，以及烯烃的聚合方法。茂金属络合物（具有呋喃基或噻吩基的茂金属络合物，其中在茚基环的5-位存在取代基，并且取代基可以存在于通式[I]表示的茚基环的2-位，等等），催化剂其特征在于包含所述茂金属络合物和烯烃聚合方法，其特征在于使用所述烯烃聚合催化剂等进行烯烃的聚合或共聚。

3. 发明授权

US07915359B2 Propylene resin composition 有权
标题翻译：丙烯树脂组合物
公开(公告)号：US07915359B2
公开(公告)日：2011-03-29
申请号：US12064643
申请日：2006-09-22
申请人： Shinichi Kitade , Hideshi Uchino , Jun Shinozaki , Kuninori Takahashi , Kenji Masuda
发明人： Shinichi Kitade , Hideshi Uchino , Jun Shinozaki , Kuninori Takahashi , Kenji Masuda
IPC分类号： C08F210/06 , C08F210/16 , C08F4/64
CPC分类号： C08F297/08 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F10/06 , C08F210/06 , C08F297/083 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2308/00 , C08L2314/06 , Y10S526/941 , Y10S526/943 , C08F4/6492 , C08F4/6565 , C08F4/65927 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/11
摘要： A propylene resin composition which is a three-component material is improved in rigidity, heat resistance, and impact resistance while maintaining a satisfactory balance among these and further improved in low-temperature (about −30° C.) impact resistance. A propylene resin composition as described in the specification.
摘要翻译：作为三组分材料的丙烯树脂组合物在刚性，耐热性和抗冲击性方面得到改善，同时保持这些之间的良好平衡，并进一步提高了低温（约-30℃）耐冲击性。如说明书中所述的丙烯树脂组合物。

4. 发明授权

US6143911A Catalyst useful for the polymerization of olefins 失效
标题翻译：可用于烯烃聚合的催化剂
公开(公告)号：US6143911A
公开(公告)日：2000-11-07
申请号：US678686
申请日：1996-07-11
申请人： Takashi Fujita , Toshihiko Sugano , Hideshi Uchino
发明人： Takashi Fujita , Toshihiko Sugano , Hideshi Uchino
IPC分类号： C07F17/00 , C08F4/60 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F110/06 , C08F210/06 , C07F7/00
CPC分类号： C08F10/00 , C07F17/00 , C08F110/06 , C08F210/06 , C08F4/65912 , C08F4/65927 , Y10S526/943
摘要： A catalyst useful for the polymerization of olefins, comprising the following components (A) and (B):Component (A): A transition metallic compound having the following formula [I]: ##STR1## wherein M: a transition metal selected from Ti, Zr and Hf; R.sup.1 : a monovalent C.sub.1-6 hydrocarbyl group, or a monovalent C.sub.1-6 hydrocarbyl group containing Si;R.sup.2 : a divalent C.sub.4-20 hydrocarbyl group, or a divalent C.sub.4-20 hydrocarbyl group containing Si;R.sup.3 : a divalent C.sub.1-30 hydrocarbyl group, or a divalent C.sub.1-30 hydrocarbyl group containing Si or Ge; andX and Y: H, halogen, a monovalent C.sub.1-20 hydrocarbyl group, or a monovalent C.sub.1-20 hydrocarbyl group containing N, O or Si.Component (B): Alumoxane having the following formula [II] or [III]: ##STR2## wherein m: 4 to 30; and R.sup.4 : a monovalent hydrocarbyl group. A highly stereoregular polyolefin having a high molecular weight can be obtained by the above catalyst.
摘要翻译：用于烯烃聚合的催化剂，其包含以下组分（A）和（B）：组分（A）：具有下式[I]的过渡金属化合物：其中M：选自Ti，Zr和 Hf; R1：一价C 1-6烃基或含有Si的一价C 1-6烃基; R2：二价C 4-20烃基，或含有Si的二价C 4-20烃基; R3：二价C1-30烃基，或含有Si或Ge的二价C1-30烃基; 和X和Y：H，卤素，一价C 1-20烃基或含有N，O或Si的一价C 1-20烃基。组分（B）：具有下式[II]或[III]的Alumoxane：其中m：4-30; 和R4：一价烃基。通过上述催化剂可以获得具有高分子量的高立体规则聚烯烃。

5. 发明授权

US5594081A Catalyst component for the polymerization of .alpha.-olefins and a process for preparing .alpha.-olefin polymers with use of same 失效
标题翻译：用于α-烯烃聚合的催化剂组分和使用其制备α-烯烃聚合物的方法
公开(公告)号：US5594081A
公开(公告)日：1997-01-14
申请号：US504825
申请日：1995-07-20
申请人： Hideshi Uchino , June Endo , Toshihiko Sugano , Tomohiko Takahama , Taku Kato , Eiji Taniyama , Naoshi Iwama
发明人： Hideshi Uchino , June Endo , Toshihiko Sugano , Tomohiko Takahama , Taku Kato , Eiji Taniyama , Naoshi Iwama
IPC分类号： C08F4/659 , C08F4/6592 , C08F10/00 , C08F4/642
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , Y10S526/943
摘要： The present invention provides a catalyst for polymerizing an .alpha.-olefin which is capable of producing an .alpha.-olefin polymer having a high molecular weight in a high yield under the polymerization conditions including at high temperature, and a process for preparing an .alpha.-olefin polymer, which catalyst comprises a Component (A) which comprises a coordination compound having a skeleton of a metallocene compound comprising an indenyl ring or a hydroindenyl ring which is an indenyl having a six-membered portion hydrogenated as a ligand and having Ti, Zr or Hf as a metal component in combination with a Component (B) which is, for example, an alumoxane. The coordination compound is crosslinked at the six-membered rings characterized by the fact that two of the indenyl or hydroindenyl groups are crosslinked at the six-membered ring of the indenyl or hydroindenyl group.
摘要翻译：本发明提供了一种用于聚合α-烯烃的催化剂，其能够在包括高温的聚合条件下以高产率生产具有高分子量的α-烯烃聚合物，以及制备α-烯烃聚合物的方法，该催化剂包含组分（A），其包含具有包含茚基环的茂金属化合物的骨架的配位化合物或作为配体氢化的六元部分的具有Ti，Zr或Hf的茚基的茚环作为与例如铝氧烷的组分（B）组合的金属组分。配位化合物在六元环交联，其特征在于茚基或茚基中的两个在茚基或氢茚基的六元环上交联。

6. 发明授权

US08461365B2 Metallocene complex and polymerization method of olefin 有权
标题翻译：茂金属络合物和烯烃的聚合方法
公开(公告)号：US08461365B2
公开(公告)日：2013-06-11
申请号：US13131301
申请日：2009-12-14
申请人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
发明人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
IPC分类号： C08F299/00 , C08F4/76 , C07F7/08 , B01J31/14 , B01J21/16
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65927 , C08F4/65916 , C08F2/001 , C08F2500/01 , C08F210/16 , C08F210/08
摘要： A metallocene complex by which high uptake efficiency of ethylene and/or α-olefin can be obtained compared with the conventional metallocene catalyst, and robber component having high molecular weight can be polymerized, and polymerization method of olefin. Metallocene complex (metallocene complex having furyl or thienyl group in which substituent exists at 5-position of indenyl ring, and substituent may exist at 2-position of indenyl ring, and the like) represented by the general formula [II], the catalyst for olefin polymerization characterized by comprising said metallocene complex, and polymerization method of olefin characterized that polymerization or copolymerization of olefin is carried out using said polymerization catalyst for olefin, and the like.
摘要翻译：与常规茂金属催化剂相比，可以获得乙烯和/或α-烯烃的高吸收效率的茂金属络合物，并且可以聚合具有高分子量的强力组分，以及烯烃的聚合方法。茂金属络合物（具有呋喃基或噻吩基的茂金属络合物，其中在茚基环的5-位上存在取代基，并且取代基可以存在于由通式[II]表示的茚基环的2-位，等等），催化剂烯烃聚合的特征在于包含所述茂金属络合物和烯烃的聚合方法，其特征在于使用所述烯烃聚合催化剂等进行烯烃的聚合或共聚。

7. 发明授权

US5331054A Propylene copolymer composition 失效
标题翻译：丙烯共聚物组成
公开(公告)号：US5331054A
公开(公告)日：1994-07-19
申请号：US962837
申请日：1992-10-19
申请人： Takashi Fujita , Toshihiko Sugano , Hajime Mizuno , Hideshi Uchino
发明人： Takashi Fujita , Toshihiko Sugano , Hajime Mizuno , Hideshi Uchino
IPC分类号： C08J5/18 , C08L23/10 , C08L23/14 , C08L23/18
CPC分类号： C08J5/18 , C08L23/10 , C08L23/142 , C08J2323/10 , C08L2205/02 , Y10S526/943 , Y10T428/31913
摘要： A propylene copolymer composition enabling the production of a film having excellent low-temperature heat sealing ability and blocking resistance, is obtained by blending 1 to 70 wt % of a component A and 30 to 99 wt % of a component B. The component A comprises either a propylene homopolymer or a copolymer of propylene with not more than 10 mol % of ethylene or an a-olefin having a carbon number of 4 to 20, and has a molecular weight distribution (Mw/Mn) of not more than 3, a mean elution temperature of 40.degree. to 100.degree. C., and an elution dispersion degree (.sigma. value) of not more than 10. The component B comprises a copolymer of propylene with ethylene and/or an .alpha.-olefin having a carbon number of 4 to 20, and has a molecular weight distribution (Mw/Mn) of 3.5 to 10.
摘要翻译：通过混合1〜70重量％的组分A和30〜99重量％的组分B，可以得到能够制备具有优异的低温热封性和耐粘连性的膜的丙烯共聚物组合物。组分A包含丙烯均聚物或丙烯与不超过10摩尔％的乙烯或碳数为4-20的α-烯烃的共聚物，分子量分布（Mw / Mn）不大于3，a 平均洗脱温度为40℃至100℃，洗脱分散度（σ值）不大于10.组分B包括丙烯与乙烯和/或碳数为4的α-烯烃的共聚物至20，分子量分布（Mw / Mn）为3.5〜10。

8. 发明授权

US5225501A Process for producing a propylene random copolymer 失效
标题翻译：制备丙烯随机共聚物的方法
公开(公告)号：US5225501A
公开(公告)日：1993-07-06
申请号：US877106
申请日：1992-05-01
申请人： Takashi Fujita , Toshihiko Sugano , Hideshi Uchino
发明人： Takashi Fujita , Toshihiko Sugano , Hideshi Uchino
IPC分类号： C08F4/642 , C08F4/60 , C08F4/659 , C08F4/6592 , C08F210/00 , C08F210/06
CPC分类号： C08F210/06 , C08F4/65912 , C08F4/65922 , Y10S526/943
摘要： A process for producing a propylene random copolymer comprising the repeating units (I)-(III) in quantities of 70-99.9 molar % of (I), 0-15 molar % and 0.1-30 molar %, respectively, which comprises contacting monomers which afford the following repeating units: ##STR1## m denotes 0 or an integer of 2-10, R.sub..alpha., R.sub..beta. and R.sub..gamma. independently represent a hydrogen atom or a hydrocarbyl group having 1-5 carbon atoms, at least one of R.sub..beta. and R.sub..gamma. being the hydrocarbyl group, and n denotes an integer of 1-5, with a polymerization catalyst to copolymerize, the polymerization catalyst comprising:component (A) which is a transition metal compound represented by the formula:Q.sub.a (C.sub.5 H.sub.5-a-b R.sup.1.sub.b)(C.sub.5 H.sub.5-a-c R.sup.2.sub.c)MeXYwherein R.sup.1 and R.sup.2, respectively, represent a hydrocarbyl group having 1-20 carbon atoms, a halogen atom, an alkoxy group, a silicon-containing hydrocarbyl group, a phosphorus-containing hydrocarbyl group, a nitrogen-containing hydrocarbyl group or a boron-containing hydrocarbyl group, Q represents a bonding group crosslinking the two conjugated five-membered ring ligands, Me represents a transition metal of groups IVB-VIB in the Periodic Table, X and Y, represent hydrogen, a halogen atom, a hydrocarbyl group, an alkoxy group, an amino group, phosphorus-containing hydrocarbyl group or a silicon-containing hydrocarbyl group, respectively, a denotes 0 or 1, b denotes an integer in the range of 0.ltoreq.b.ltoreq.4 and c denotes an integer in the range of 0.ltoreq.c.ltoreq.4; and component (B) which is an alumoxane.

9. 发明授权

US08080624B2 Propylene-based polymer, production method therefor, composition using the same, and application thereof 有权
标题翻译：丙烯系聚合物及其制造方法，使用该聚合物的组合物及其应用
公开(公告)号：US08080624B2
公开(公告)日：2011-12-20
申请号：US12672089
申请日：2008-05-16
申请人： Masaaki Ito , Hideshi Uchino , Yoshiyuki Ishihama , Masaru Aoki , Masato Nakano , Fusaaki Katou , Kazuo Asuka
发明人： Masaaki Ito , Hideshi Uchino , Yoshiyuki Ishihama , Masaru Aoki , Masato Nakano , Fusaaki Katou , Kazuo Asuka
IPC分类号： C08F110/06 , C08F4/6592 , B01J31/22
CPC分类号： C08F10/06 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/6492 , C08F4/65927 , C08F2500/15 , C08F2500/11 , C08F2500/14 , C08F2500/12 , C08F210/16
摘要： A propylene-based polymer which is suitably applicable to foam molding, sheet molding, blow molding or the like, because of having good flow characteristics, high melt tension, high swell ratio and thus good molding workability.It is attained by a propylene-based polymer or the like characterized by satisfying the following requirements (i) to (vi).Requirement (i): MFR is 0.1 g/10 minutes to 100 g/10 minutes.Requirement (ii): Q value by GPC is 3.5 to 10.5.Requirement (iii): ratio of components with a molecular weight of equal to or higher than 2,000,000, in a molecular weight distribution curve obtained by GPC, is equal to or larger than 0.4% by weight and less than 10% by weight.Requirement (iv): components, which elute at a temperature of equal to or lower than 40° C., are equal to or less than 3.0% by weight, in temperature rising elution fractionation by ODCB.Requirement (v): isotactic triad fraction (mm) measured with 13C-NMR is equal to or higher than 95%.Requirement (vi): strain hardening degree (λmax), in measurement of extensional viscosity, is equal to or higher than 6.0.
摘要翻译：由于具有良好的流动特性，高熔体张力，高膨胀比和良好的成型加工性，适用于发泡成型，片状成型，吹塑等的丙烯类聚合物。通过满足以下要求（i）至（vi）的特征在于基于丙烯的聚合物等来实现。要求（i）：MFR为0.1g / 10分钟至100g / 10分钟。要求（ii）：GPC的Q值为3.5〜10.5。要求（iii）：通过GPC获得的分子量分布曲线中分子量等于或高于2,000,000的组分的比例等于或大于0.4重量％且小于10重量％。要求（iv）：在通过ODCB的升温洗脱分级中，在等于或低于40℃的温度下洗脱的组分等于或小于3.0重量％。要求（v）：用13 C-NMR测定的全同立构三单元组分数（mm）等于或高于95％。要求（vi）：在拉伸粘度测定中的应变硬化度（λmax）等于或高于6.0。

10. 发明申请

US20110257351A1 NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLYMERIZATION CATALYST USING THE COMPOUND, TERNARY COPOLYMER, AND PRODUCTION PROCESS OF ALPHA-OLEFIN -((METH)ACRYLIC ACID)-BASED COPOLYMER 有权
标题翻译：使用该化合物，三元共聚物和ALPHA-烯烃 - （（甲基）丙烯酸） - 共聚物的生产方法的新型三嵌段膦或三芳基化合物，ALPHA-烯烃聚合催化剂
公开(公告)号：US20110257351A1
公开(公告)日：2011-10-20
申请号：US13130494
申请日：2009-11-20
申请人： Minoru Kobayashi , Hideshi Uchino , Kazuhiro Yamamoto , Toshiaki Egashira , Hiroyuki Shimizu , Tetsuya Morioka
发明人： Minoru Kobayashi , Hideshi Uchino , Kazuhiro Yamamoto , Toshiaki Egashira , Hiroyuki Shimizu , Tetsuya Morioka
IPC分类号： C08F4/80 , C07F9/655 , C08F4/06 , B01J31/18 , B01J31/12 , B01J21/16 , C07F9/50 , C07F15/04
CPC分类号： C08F210/02 , C07F9/5022 , C07F9/65515 , C07F9/74 , C07F15/04 , C08F10/00 , C08F210/16 , C08F4/80 , C08F210/06 , C08F2500/03 , C08F210/14 , C08F2/00
摘要： To provide an industrially useful α-olefin.((meth)acrylic acid)-based olefin copolymer having both a high molecular weight and a high comonomer content, a catalyst component capable of realizing a production of two different kinds of α-olefin.((meth)acrylic acid)-based olefin copolymers, and a production process using the catalyst. An α-olefin.((meth)acrylic acid)-based olefin copolymer is produced by using a metal complex complexed with a ligand represented by the following formula (Y is phosphorus or arsenic) for a catalyst composition.
摘要翻译：为了提供具有高分子量和高共聚单体含量的工业上有用的α-烯烃（（甲基）丙烯酸））烯烃共聚物，能够实现两种不同种类的α-烯烃的催化剂组分（（甲基）丙烯酸）基烯烃共聚物，以及使用该催化剂的制造方法。通过使用与由下式（Y为磷或砷）表示的配体络合的金属络合物作为催化剂组合物来制造（（甲基）丙烯酸）（a（甲基）丙烯酸））烯烃共聚物。

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