公开(公告)号：US11732075B2

公开(公告)日：2023-08-22

申请号：US16766838

申请日：2018-11-27

Applicant: MITSUI CHEMICALS, INC.

Inventor： Hideki Wasa ,  Haruka Saito ,  Sunil Krzysztof Moorthi ,  Futoshi Fujimura ,  Masahiko Okamoto ,  Emi Oniki ,  Kouichi Kizu ,  Jiacheng He

IPC: C08F210/02 ,  C08F232/08 ,  C08F232/00 ,  A61J1/05 ,  B65D65/38 ,  B65D85/00 ,  G02B1/04 ,  A61J1/06 ,  A61J1/10

CPC classification number: C08F232/00 ,  A61J1/05 ,  B65D65/38 ,  B65D85/70 ,  G02B1/041 ,  A61J1/06 ,  A61J1/10 ,  C08F210/02 ,  C08F232/08 ,  C08F2800/10

Abstract: Described is a cyclic olefin-based copolymer has a constitutional unit (A) derived from an α-olefin having 2 to 20 carbon atoms, a constitutional unit (B) derived from a cyclic olefin without an aromatic ring, and a constitutional unit (C) derived from a cyclic olefin having an aromatic ring. Also described is a medical container containing a cyclic olefin-based copolymer having a constitutional unit (A) derived from an α-olefin having 2 to 20 carbon atoms, a constitutional unit (B) derived from a cyclic olefin without an aromatic ring, and a constitutional unit (C) derived from a cyclic olefin having an aromatic ring.

公开(公告)号：US09896519B2

公开(公告)日：2018-02-20

申请号：US15025244

申请日：2013-11-11

Applicant: Changchun Institute of Applied Chemistry Chinese Academy of Sciences

Inventor： Dongmei Cui ,  Chunji Wu ,  Changguang Yao

IPC: C08F4/52 ,  C08F10/00 ,  C08F36/20 ,  C08F12/08 ,  C08F4/58 ,  C07F19/00 ,  C07F17/00 ,  C07F5/00

CPC classification number: C08F4/58 ,  C07F5/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/52 ,  C08F10/00 ,  C08F12/08 ,  C08F36/20 ,  C08F2420/06 ,  C08F210/02 ,  C08F236/20 ,  C08F2500/25 ,  C08F112/08 ,  C08F2500/03 ,  C08F212/08 ,  C08F210/16 ,  C08F210/14 ,  C08F4/54 ,  C08F232/00

Abstract: This invention provides a metallocene complex and the preparation method thereof and a catalyst composition. This catalyst composition comprises a metallocene complex represented by formula (I) and an organic boron salt. Compared to the prior art, the catalyst used in this invention, which is the metallocene complex represented by formula (I), does not contain a group bonding between the heterocyclic fused cyclopentadienyl ring and the transition metal, and the coordination space of the central metal has a large opening degree. Therefore, the catalytic activity for more sterically hindered monomers is higher, and the comonomer incorporation is also higher. Furthermore, the metallocene complex represented by formula (I) used in this invention is a heterocyclic ring fused cyclopentadienyl ligand. Heterocyclic rings have relatively strong electron-donating capacity. By fusing a cyclopentadienyl group using heterocyclic rings, it is possible to change the electronic effect of the metal center and in turn increase the activity of catalyst. Therefore, by using the metallocene complex represented by formula (I), it is possible to prepare copolymers of ethylene with other olefins at high activity and high comonomer incorporation, and it is also possible to catalyze the polymerization of styrene and substituted styrene at high syndiotacticity and high activity.

公开(公告)号：US20170025612A1

公开(公告)日：2017-01-26

申请号：US15123891

申请日：2015-02-13

Applicant: PROMERUS, LLC ,  MERCK PATENT GMBH

Inventor： LARRY F RHODES ,  CRYSTAL D CYRUS ,  HUGH A BURGOON ,  IRINA AFONINA ,  TOBY CULL

IPC: H01L51/00 ,  C08F232/08 ,  H01L51/05

CPC classification number: H01L51/0034 ,  C08F232/00 ,  C08F232/08 ,  H01L51/0043 ,  H01L51/052 ,  H01L51/0541 ,  H01L51/0545

Abstract: The present invention relates to organic electronic devices, and more specifically to organic field effect transistors, comprising a dielectric layer that comprises a polycycloolefinic polymer with an olefinic side chain.

Abstract translation: 本发明涉及有机电子器件，更具体地涉及有机场效应晶体管，其包括具有烯烃侧链的聚环烯烃聚合物的介电层。

公开(公告)号：US20160276060A1

公开(公告)日：2016-09-22

申请号：US14392298

申请日：2014-06-23

Applicant: BASF SE

Inventor： Jean-Charles FLORES ,  Emmanuel MARTIN ,  Patrice BUJARD

IPC: H01B3/44 ,  H01L27/28 ,  H01L51/05 ,  H01L49/02 ,  C08G61/12 ,  H01L51/00

CPC classification number: H01B3/448 ,  C08F232/00 ,  C08G61/08 ,  C08G61/12 ,  C08G61/125 ,  C08G2261/11 ,  C08G2261/312 ,  C08G2261/3241 ,  C08G2261/3242 ,  C08G2261/3324 ,  C08G2261/3342 ,  C08G2261/418 ,  C08G2261/65 ,  C08G2261/92 ,  C08G2261/94 ,  C09B57/004 ,  C09B69/109 ,  H01L27/283 ,  H01L28/40 ,  H01L51/0035 ,  H01L51/0096 ,  H01L51/052 ,  H01L51/0541

Abstract: Oxacycloolefinic polymers as typically obtained by metathesis polymerization using Ru-catalysts, show good solubility and are well suitable as dielectric material in electronic devices such as capacitors and organic field effect transistors.

Abstract translation: 通常通过使用Ru-催化剂的易位聚合获得的氧化环烯烃聚合物显示出良好的溶解性，并且非常适合作为诸如电容器和有机场效应晶体管的电子器件中的介电材料。

公开(公告)号：US20160046842A1

公开(公告)日：2016-02-18

申请号：US14780021

申请日：2014-03-27

Applicant: JAPAN POLYETHYLENE CORPORATION ,  JAPAN POLYPROPYLENE CORPORATION

Inventor： Masahiro UEMATSU ,  Kazunari ABE ,  Hiroyuki SHIMIZU ,  Tetsuya MORIOKA

IPC: C09J123/06 ,  B32B15/085 ,  C08F210/02 ,  B32B5/02 ,  B32B27/36 ,  B32B27/34 ,  B32B27/32 ,  B32B27/10

CPC classification number: C09J123/06 ,  B32B5/022 ,  B32B5/024 ,  B32B15/08 ,  B32B15/085 ,  B32B23/08 ,  B32B27/10 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B2457/20 ,  B32B2457/202 ,  C08F4/70 ,  C08F210/02 ,  C09J7/20 ,  C09J123/00 ,  C09J2203/302 ,  C09J2423/00 ,  C08F232/00 ,  C08F216/1416 ,  C08F2500/25 ,  C08F216/16 ,  C08F220/32

Abstract: A polar-group-containing olefin copolymer which comprises 99.999 to 80 mol % of structural units derived from at least one of ethylene and α-olefin having 3 to 20 carbon atoms and 20 to 0.001 mol % of structural units derived from at least one polar-group-containing monomer which contains an epoxy group and is represented by the structural formula (I) or structural formula (II), the polar-group-containing olefin copolymer being a random copolymer obtained by copolymerization in the presence of a transition metal catalyst and having a linear molecular structure.

Abstract translation: 含有极性基团的烯烃共聚物，其含有99.999〜80摩尔％的来源于乙烯和碳原子数3〜20的α-烯烃中的至少一种的结构单元和20〜0.001摩尔％来自至少一种极性的结构单元 含有环氧基并且由结构式（I）或结构式（II）表示的含有基团的单体，所述极性基团的烯烃共聚物是通过在过渡金属催化剂的存在下共聚获得的无规共聚物 并具有线性分子结构。

公开(公告)号：US20140114003A1

公开(公告)日：2014-04-24

申请号：US14129619

申请日：2012-07-04

Applicant: Emi Yoshimoto ,  Tooru Tanaka

Inventor： Emi Yoshimoto ,  Tooru Tanaka

IPC: G02B1/04

CPC classification number: G02B1/04 ,  C08F210/02 ,  C08F232/00 ,  G02B6/0065 ,  G02B13/0005 ,  C08F2500/12 ,  C08F2500/17

Abstract: The molded product of the present invention is used for an optical component selected from an fθ lens, an imaging lens, and a light guide plate and contains a polymer having an alicyclic structure in a portion or all of repeating structural units. Moreover, when the molded product is dipped in cyclohexane at a concentration of 1 g/mL at 23° C. for 6 hours under stirring, a number of insoluble fine particles contained in the cyclohexane and having a particle size of equal to or larger than 1 μm and equal to or smaller than 2 μm that is measured by a liquid-borne particle counter is equal to or less than 200 particles/ml.

Abstract translation: 本发明的成型品用于选自以下的光学部件： 透镜，成像透镜和导光板，并且在重复结构单元的一部分或全部包含具有脂环结构的聚合物。 此外，当模制产品在23℃下在1g / mL的浓度的环己烷中浸渍6小时，在环己烷中包含的许多不溶性细颗粒的粒径等于或大于 通过液体粒子计数器测量的1μm和等于或小于2μm等于或小于200个/ ml。

公开(公告)号：US08084559B2

公开(公告)日：2011-12-27

申请号：US11795967

申请日：2006-01-24

Applicant: Taichi Senda ,  Hidenori Hanaoka ,  Shinya Nakahara ,  Kenji Sogoh

Inventor： Taichi Senda ,  Hidenori Hanaoka ,  Shinya Nakahara ,  Kenji Sogoh

IPC: C08F4/64 ,  C08F4/76 ,  C08F4/52 ,  C07F17/00

CPC classification number: C08F10/00 ,  B01J31/2295 ,  C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/02 ,  C08F210/02 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/941 ,  Y10S526/943 ,  C08F4/659 ,  C08F4/6592 ,  C08F232/00 ,  C08F2500/17 ,  C08F2500/25 ,  C08F210/14

Abstract: A transition metal complex represented by formula [1], and its production process; a substituent-carrying fluorene compound represented by formula [2], and its production process; an olefin polymerization catalyst component comprising the complex; an olefin polymerization catalyst obtained by contacting the catalyst component with a defined aluminum compound and/or a defined boron compound; and a production process of an olefin polymer using the catalyst:

Abstract translation: 由式[1]表示的过渡金属络合物及其制备方法; 由式[2]表示的带取代基的芴化合物及其制备方法; 包含所述络合物的烯烃聚合催化剂组分; 通过使催化剂组分与限定的铝化合物和/或定义的硼化合物接触获得的烯烃聚合催化剂; 和使用该催化剂的烯烃聚合物的生产方法：

公开(公告)号：US08063163B2

公开(公告)日：2011-11-22

申请号：US12093801

申请日：2005-11-24

Applicant: Wilfried Hatke ,  Matthias Bruch ,  Anne-Meike Schauwienold ,  Udo Manfred Stehling ,  Hiroyuki Kanai ,  Hajime Serizawa ,  Hiroshi Hiraike ,  Takahiko Sawada ,  Kazunari Yagi ,  Isao Higuchi ,  Katsunori Toyoshima ,  Takeharu Morita

Inventor： Wilfried Hatke ,  Matthias Bruch ,  Anne-Meike Schauwienold ,  Udo Manfred Stehling ,  Hiroyuki Kanai ,  Hajime Serizawa ,  Hiroshi Hiraike ,  Takahiko Sawada ,  Kazunari Yagi ,  Isao Higuchi ,  Katsunori Toyoshima ,  Takeharu Morita

IPC: C08F232/08 ,  C08K5/20 ,  C08K5/10 ,  C08F4/642

CPC classification number: C08F210/02 ,  C08F232/08 ,  C08K5/0016 ,  C08L23/0823 ,  C08F232/00 ,  C08F2500/25 ,  C08F2500/12 ,  C08F2500/26

Abstract: A novel cycloolefin copolymer that can be employed in the production of molding with fewer defects, for example, fewer gel particles (fish eyes). There is provided a cycloolefin copolymer comprising 80 to 20 mol % of repeating units derived from an α-olefin monomer and 20 to 80 mol % of repeating units derived from at least one cycloolefin monomer selected from the group consisting of monomer of the general formula (I), monomer of the general formula (II), monomer of the general formula (III), monomer of the general formula (IV) and monomer of the general formula (V), wherein with respect to the repeating units derived from cycloolefin monomer, the proportion thereof being present in the form of dimer (Rd) is 50 mol % or below and the proportion thereof being present in the form of trimer (Rt) 5 mol % or above.

Abstract translation: 一种新型的环烯烃共聚物，其可用于生产具有较少缺陷的模制品，例如较少的凝胶颗粒（鱼眼）。 提供一种环烯烃共聚物，其包含80〜20摩尔％的来源于α-烯烃单体的重复单元和20〜80摩尔％的来源于至少一种环烯烃单体的重复单元，所述环烯烃单体选自通式（ I），通式（II）的单体，通式（III）的单体，通式（IV）的单体和通式（V）的单体），其中相对于衍生自环烯单体的重复单元 ，其比例以二聚体（Rd）的形式存在，为50摩尔％以下，其比例以3摩尔％以上的三聚体（Rt）的形式存在。

公开(公告)号：US08062752B2

公开(公告)日：2011-11-22

申请号：US12749547

申请日：2010-03-30

Applicant: Jin Wu

Inventor： Jin Wu

IPC: B32B27/08 ,  B32B27/24 ,  B23B27/32 ,  G03G15/14

CPC classification number: C08F210/02 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/28 ,  B32B27/281 ,  B32B27/285 ,  B32B27/32 ,  B32B27/325 ,  B32B27/36 ,  B32B2264/108 ,  B32B2307/20 ,  B32B2307/518 ,  B32B2307/732 ,  B32B2307/734 ,  B32B2413/00 ,  C08F232/08 ,  C08L23/0823 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31663 ,  Y10T428/31721 ,  Y10T428/31931 ,  Y10T428/31938 ,  C08F232/00 ,  C08F2500/25

Abstract: An intermediate transfer media, such as a belt, that includes a cyclo olefin polymer.

Abstract translation: 包括环烯烃聚合物的中间转印介质，例如带。

公开(公告)号：US08053166B2

公开(公告)日：2011-11-08

申请号：US12553124

申请日：2009-09-03

Applicant: Koji Choki ,  Tetsuya Mori ,  Ramakrishna Ravikiran ,  Makoto Fujiwara ,  Keizo Takahama ,  Kei Watanabe ,  Hirotaka Nonaka ,  Yumiko Otake ,  Andrew Bell ,  Larry Rhodes ,  Dino Amoroso ,  Mutsuhiro Matsuyama

Inventor： Koji Choki ,  Tetsuya Mori ,  Ramakrishna Ravikiran ,  Makoto Fujiwara ,  Keizo Takahama ,  Kei Watanabe ,  Hirotaka Nonaka ,  Yumiko Otake ,  Andrew Bell ,  Larry Rhodes ,  Dino Amoroso ,  Mutsuhiro Matsuyama

IPC: G03F7/00 ,  G03F7/004 ,  G02B6/10

CPC classification number: G02B6/1221 ,  C08F232/00 ,  G02B6/138 ,  Y10S430/106 ,  Y10S430/114

Abstract: Embodiments in accordance with the present invention provide waveguide structures and methods of forming such structures where core and laterally adjacent cladding regions are defined. Some embodiments of the present invention provide waveguide structures where core regions are collectively surrounded by laterally adjacent cladding regions and cladding layers and methods of forming such structures.