公开(公告)号：WO2009096733A3

公开(公告)日：2009-11-05

申请号：PCT/KR2009000461

申请日：2009-01-30

Applicant: LG CHEMICAL LTD ,  CHO MIN-SEOK ,  MAGGIAROSA NICOLA ,  LEE KI-SOO ,  KWON HEON-YONG ,  PARK JONG-SANG ,  CHO JOON-HEE ,  LEE YONG-HO ,  LEE BYUNG-RYUL ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

Inventor： CHO MIN-SEOK ,  MAGGIAROSA NICOLA ,  LEE KI-SOO ,  KWON HEON-YONG ,  PARK JONG-SANG ,  CHO JOON-HEE ,  LEE YONG-HO ,  LEE BYUNG-RYUL ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

IPC: C08F4/65

CPC classification number: C08F210/16 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/14 ,  C08F2500/03

Abstract: The present invention relates to an amine bridged metallocene catalyst, a method for producing the same, and a method for producing an ethylene-alpha olefin copolymer, which comprises polymerizing ethylene and alpha olefin in the presence of an olefin polymerization catalyst composition including a metallocene catalyst. The amine bridged metallocene catalyst may be produced by reacting one or more of substituted or unsubstituted cyclopentadiene and substituted or unsubstituted fluorene with amine to bridge them with nitrogen, and reacting them with a transition metal to coordinate them.

Abstract translation: 本发明涉及胺桥连茂金属催化剂，其制备方法和制备乙烯-α烯烃共聚物的方法，该方法包括在包含茂金属催化剂的烯烃聚合催化剂组合物存在下聚合乙烯和α-烯烃 。 胺桥连茂金属催化剂可以通过取代或未取代的环戊二烯和取代或未取代的芴与胺中的一个或多个反应以使它们与氮桥接并使其与过渡金属反应以配位它们来生产。

公开(公告)号：WO2009072833A2

公开(公告)日：2009-06-11

申请号：PCT/KR2008/007198

申请日：2008-12-05

Applicant: LG CHEM, LTD. ,  KWON, Heon-Yong ,  MAGGIAROSA, Nicola ,  LEE, Ki-Soo ,  CHO, Min-Seok ,  PARK, Jong-Sang ,  CHO, Joon-Hee ,  LEE, Yong-Ho ,  LEE, Byung-Ryul ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik

Inventor： KWON, Heon-Yong ,  MAGGIAROSA, Nicola ,  LEE, Ki-Soo ,  CHO, Min-Seok ,  PARK, Jong-Sang ,  CHO, Joon-Hee ,  LEE, Yong-Ho ,  LEE, Byung-Ryul ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik

IPC: C08F4/642 ,  C08F10/00 ,  C08F4/659

CPC classification number: C08F10/02 ,  C07F7/006 ,  C08F110/02 ,  C08F210/16 ,  C08F4/642 ,  C08F2500/03 ,  C08F210/14 ,  C08F4/64075

Abstract: The present invention provides a non-metallocene transition metal compound that is easily produced, includes a tetrazol group having the high polymerization activity and high temperature stability in the polymerization of olefins, and a catalytic composition that includes the transition metal compound and a cocatalyst. In addition, the present invention provides a method for efficiently producing an olefin homopolymer or copolymer by using the catalytic composition.

Abstract translation: 本发明提供易于生产的非金属茂过渡金属化合物，包括在烯烃聚合中具有高聚合活性和高温稳定性的四唑基和包含过渡金属化合物和助催化剂的催化组合物。 此外，本发明提供了通过使用催化剂组合物有效地制备烯烃均聚物或共聚物的方法。

公开(公告)号：WO2012102571A3

公开(公告)日：2012-08-02

申请号：PCT/KR2012/000631

申请日：2012-01-27

Applicant: LG CHEM, LTD. ,  LEE, Yong-Ho ,  JEON, Man-Seong ,  LEE, Ki-Soo ,  KWON, Heon-Yong ,  CHO, Min-Seok ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik ,  LIM, Kyoung-Chan ,  SOHN, Se-Hui

Inventor： LEE, Yong-Ho ,  JEON, Man-Seong ,  LEE, Ki-Soo ,  KWON, Heon-Yong ,  CHO, Min-Seok ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik ,  LIM, Kyoung-Chan ,  SOHN, Se-Hui

IPC: C08F297/08 ,  C08F220/16 ,  C08F4/656 ,  C08L53/00 ,  C08L23/16

Abstract: The present description relates to olefin block copolymers having excellent elasticity and processability in conjunction with enhanced heat resistance, and to a preparation method thereof. The olefin block copolymers comprise a plurality of blocks or segments that comprise ethylene or propylene repeating units and olefin repeating units at different mole fractions from one another, wherein the block copolymer shows peaks at the 2θ of 21.5±0.5° and 23.7±0.5° in a wide-angle x-ray diffraction (WAXD) pattern, and the peak ratio defined by (the peak area at 21.5±0.5°)/ (the peak area at 23.7±0.5°) is no more than 3.0.

公开(公告)号：WO2012102571A2

公开(公告)日：2012-08-02

申请号：PCT/KR2012000631

申请日：2012-01-27

Applicant: LG CHEMICAL LTD ,  LEE YONG-HO ,  JEON MAN-SEONG ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  KIM SEON-KYOUNG ,  HONG DAE-SIK ,  LIM KYOUNG-CHAN ,  SOHN SE-HUI

Inventor： LEE YONG-HO ,  JEON MAN-SEONG ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  KIM SEON-KYOUNG ,  HONG DAE-SIK ,  LIM KYOUNG-CHAN ,  SOHN SE-HUI

IPC: C08F297/08 ,  C08F4/656 ,  C08F220/16 ,  C08L23/16 ,  C08L53/00

CPC classification number: C08F210/14 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/16 ,  C08F297/083 ,  C08F2500/03 ,  C08F2500/08

Abstract: The present description relates to olefin block copolymers having excellent elasticity and processability in conjunction with enhanced heat resistance, and to a preparation method thereof. The olefin block copolymers comprise a plurality of blocks or segments that comprise ethylene or propylene repeating units and olefin repeating units at different mole fractions from one another, wherein the block copolymer shows peaks at the 2? of 21.5±0.5° and 23.7±0.5° in a wide-angle x-ray diffraction (WAXD) pattern, and the peak ratio defined by (the peak area at 21.5±0.5°)/ (the peak area at 23.7±0.5°) is no more than 3.0.

Abstract translation: 本发明涉及具有优异的弹性和加工性以及增强的耐热性的烯烃嵌段共聚物及其制备方法。 烯烃嵌段共聚物包含多个嵌段或链段，其包含不同摩尔分数的乙烯或丙烯重复单元和烯烃重复单元，其中嵌段共聚物在2' 在广角x射线衍射（WAXD）图案中为21.5±0.5°和23.7±0.5°，由（21.5±0.5°）峰值面积（23.7±0.5°）的峰面积 ）不超过3.0。

公开(公告)号：WO2009072833A3

公开(公告)日：2009-09-03

申请号：PCT/KR2008007198

申请日：2008-12-05

Applicant: LG CHEMICAL LTD ,  KWON HEON-YONG ,  MAGGIAROSA NICOLA ,  LEE KI-SOO ,  CHO MIN-SEOK ,  PARK JONG-SANG ,  CHO JOON-HEE ,  LEE YONG-HO ,  LEE BYUNG-RYUL ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

Inventor： KWON HEON-YONG ,  MAGGIAROSA NICOLA ,  LEE KI-SOO ,  CHO MIN-SEOK ,  PARK JONG-SANG ,  CHO JOON-HEE ,  LEE YONG-HO ,  LEE BYUNG-RYUL ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

IPC: C08F4/642 ,  C08F4/6592 ,  C08F10/00

CPC classification number: C08F10/02 ,  C07F7/006 ,  C08F110/02 ,  C08F210/16 ,  C08F4/642 ,  C08F2500/03 ,  C08F210/14 ,  C08F4/64075

Abstract: The present invention provides a non-metallocene transition metal compound that is easily produced, includes a tetrazol group having the high polymerization activity and high temperature stability in the polymerization of olefins, and a catalytic composition that includes the transition metal compound and a cocatalyst. In addition, the present invention provides a method for efficiently producing an olefin homopolymer or copolymer by using the catalytic composition.

Abstract translation: 本发明提供容易制造的非金属茂过渡金属化合物，在烯烃聚合中含有具有高聚合活性且高温稳定性的四唑基的催化剂组合物以及含有该过渡金属化合物和助催化剂的催化剂组合物。 此外，本发明提供了一种通过使用该催化组合物来有效生产烯烃均聚物或共聚物的方法。

公开(公告)号：WO2008102945A1

公开(公告)日：2008-08-28

申请号：PCT/KR2007/006083

申请日：2007-11-29

Applicant: LG HOUSEHOLD & HEALTH CARE LTD. ,  CHO, Min-Seok ,  OH, Young-Kee ,  CHO, Kee-Heon ,  KIM, Hyun-Chang ,  KWAK, Sang-Woon

Inventor： CHO, Min-Seok ,  OH, Young-Kee ,  CHO, Kee-Heon ,  KIM, Hyun-Chang ,  KWAK, Sang-Woon

IPC: C11D3/37

CPC classification number: C11D17/06 ,  C02F5/10 ,  C08F228/02 ,  C11D3/378 ,  C11D3/3784 ,  C11D11/04

Abstract: The present invention relates to powder detergent granules that are substantially free of a water-insoluble component such as zeolite or silica, a method for manufacturing the powder detergent granules and a copolymer having various properties useful as a detergent component. The powder detergent granules of the present invention are substantially free of a water-insoluble component, and thus exhibit good solubility and washing performance in cold water, do not leave residue after laundry, and reduce the likelihood of a caking phenomenon during manufacture and storage. And, the powder detergent granules of the present invention are substantially free of zeolite or silica that absorbs a liquid component, but are capable of accommodating a considerable amount of liquid surfactant. Further, a copolymer comprising acrylic acid monomer unit and 2-acrylamido-2-methylpropane sulfonic acid monomer unit, an acidic water-soluble polymer of the present invention, is useful as a detergent component in various aspects.

Abstract translation: 本发明涉及基本上不含水不溶性成分如沸石或二氧化硅的粉末洗涤剂颗粒，粉末洗涤剂颗粒的制造方法和可用作洗涤剂组分的各种性能的共聚物。 本发明的粉末洗涤剂颗粒基本上不含水不溶性组分，因此在冷水中表现出良好的溶解性和洗涤性能，在洗涤后不留下残留物，并降低制造和储存过程中结块现象的可能性。 而且，本发明的粉末洗涤剂颗粒基本上不含吸收液体组分但能够容纳大量液体表面活性剂的沸石或二氧化硅。 此外，包含丙烯酸单体单元和2-丙烯酰氨基-2-甲基丙磺酸单体单元的共聚物，本发明的酸性水溶性聚合物在各个方面都可用作洗涤剂组分。

公开(公告)号：WO2012102575A3

公开(公告)日：2012-11-29

申请号：PCT/KR2012000636

申请日：2012-01-27

Applicant: LG CHEMICAL LTD ,  LEE YONG-HO ,  JEON MAN-SEONG ,  KIM JEONG-MIN ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  KIM SEON-KYOUNG ,  HONG DAE-SIK ,  LEE KI-SOO ,  LIM KYOUNG-CHAN

Inventor： LEE YONG-HO ,  JEON MAN-SEONG ,  KIM JEONG-MIN ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  KIM SEON-KYOUNG ,  HONG DAE-SIK ,  LEE KI-SOO ,  LIM KYOUNG-CHAN

IPC: C08F297/08 ,  C08F210/16 ,  C08L23/16 ,  C08L53/00

CPC classification number: C08F297/06 ,  C08F4/63927 ,  C08F4/65927 ,  C08F210/06 ,  C08F210/08 ,  C08F210/14 ,  C08F210/16 ,  C08F297/08 ,  C08F297/083 ,  C08L23/16 ,  C08F2500/08

Abstract: The present invention relates to an olefin block copolymer having improved processability as well as excellent elasticity and heat resistance and a preparation method thereof. The olefin block copolymer comprises first and second segments which include an ethylene- or propylene-based repeating unit and an a-olefin-based repeating unit in a different molar fraction. In a TEM (transmission electron microscope) image, the olefin block copolymer is in a form where the second segment is dispersed on the first segment as a dispersed phase having a closed curve shape.

Abstract translation: 本发明涉及具有改善的加工性以及优异的弹性和耐热性的烯烃嵌段共聚物及其制备方法。 烯烃嵌段共聚物包含第一和第二链段，其包括不同摩尔分数的基于乙烯或丙烯的重复单元和α-烯烃基重复单元。 在TEM（透射电子显微镜）图像中，烯烃嵌段共聚物是其中第二链段作为具有闭合曲线形状的分散相分散在第一链段上的形式。

公开(公告)号：WO2012036443A2

公开(公告)日：2012-03-22

申请号：PCT/KR2011006747

申请日：2011-09-09

Applicant: LG CHEMICAL LTD ,  LIM KYOUNG-CHAN ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK

Inventor： LIM KYOUNG-CHAN ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK

IPC: C07F7/08 ,  C07F17/00 ,  C08F4/6392 ,  C08F10/00

CPC classification number: C07F17/00 ,  C08F4/65912 ,  C08F2410/03 ,  C08F210/16 ,  C08F4/65925 ,  C08F210/14 ,  C08F2500/03

Abstract: The present invention relates to a dinuclear metallocene compound having a novel structure able to provide diverse forms of selectivity and activity with respect to copolymers, and relates to a production method therefor as well as to a production method for polyolefins using the dinuclear metallocene compound.

Abstract translation: 双核茂金属化合物及其制造方法以及使用该双核茂金属化合物的聚烯烃的制造方法技术领域本发明涉及具有能够对共聚物赋予各种形态的选择性和活性的新型结构的双核茂金属化合物及其制造方法以及使用该双核茂金属化合物的聚烯烃的制造方法。

公开(公告)号：WO2011014022A3

公开(公告)日：2011-06-16

申请号：PCT/KR2010004991

申请日：2010-07-29

Applicant: LG CHEMICAL LTD ,  LEE YONG-HO ,  JEON MAN-SEONG ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  PARK JONG-SANG ,  CHO JOON-HEE ,  KIM HYEON-GOOK ,  SONG EUN-KYOUNG ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

Inventor： LEE YONG-HO ,  JEON MAN-SEONG ,  LEE KI-SOO ,  KWON HEON-YONG ,  CHO MIN-SEOK ,  PARK JONG-SANG ,  CHO JOON-HEE ,  KIM HYEON-GOOK ,  SONG EUN-KYOUNG ,  KIM SEON-KYOUNG ,  HONG DAE-SIK

IPC: C07F17/00 ,  C07F7/00 ,  C08F4/6592 ,  C08F10/00

CPC classification number: C08F4/76 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/16 ,  C08F2500/08

Abstract: The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and to olefinic polymers produced using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used when producing olefinic polymers, have outstanding copolymerisation properties, and can produce olefinic polymers of high molecular weight. In particular, when the metallocene compound according to the present invention is employed, highly heat resistant block copolymers can be produced, and olefinic polymers can be produced which have a high melting point (Tm) even if the comonomer content is increased when producing the olefinic polymer.

Abstract translation: 本发明涉及一种新的茂金属化合物，包含该茂金属化合物的催化剂组合物，以及使用该茂金属化合物制备的烯烃聚合物。 当生产烯烃聚合物时，可以使用根据本发明的茂金属化合物和包含其的催化剂组合物，具有突出的共聚性能，并且可以生产高分子量的烯烃聚合物。 特别是，当使用本发明的茂金属化合物时，可以生产高耐热嵌段共聚物，并且即使共聚单体含量在制备烯属聚合物时增加，也可以制备具有高熔点（Tm）的烯烃聚合物 聚合物。

公开(公告)号：WO2009096733A2

公开(公告)日：2009-08-06

申请号：PCT/KR2009/000461

申请日：2009-01-30

Applicant: LG CHEM, LTD. ,  CHO, Min-Seok ,  MAGGIAROSA, Nicola ,  LEE, Ki-Soo ,  KWON, Heon-Yong ,  PARK, Jong-Sang ,  CHO, Joon-Hee ,  LEE, Yong-Ho ,  LEE, Byung-Ryul ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik

Inventor： CHO, Min-Seok ,  MAGGIAROSA, Nicola ,  LEE, Ki-Soo ,  KWON, Heon-Yong ,  PARK, Jong-Sang ,  CHO, Joon-Hee ,  LEE, Yong-Ho ,  LEE, Byung-Ryul ,  KIM, Seon-Kyoung ,  HONG, Dae-Sik

IPC: C08F4/65

CPC classification number: C08F210/16 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/14 ,  C08F2500/03

Abstract: The present invention relates to an amine bridged metallocene catalyst, a method for producing the same, and a method for producing an ethylene-alpha olefin copolymer, which comprises polymerizing ethylene and alpha olefin in the presence of an olefin polymerization catalyst composition including a metallocene catalyst. The amine bridged metallocene catalyst may be produced by reacting one or more of substituted or unsubstituted cyclopentadiene and substituted or unsubstituted fluorene with amine to bridge them with nitrogen, and reacting them with a transition metal to coordinate them.

Abstract translation: 本发明涉及一种胺桥连金属茂催化剂，其制备方法和乙烯-α-烯烃共聚物的制备方法，该方法包括在包含茂金属催化剂的烯烃聚合催化剂组合物存在下聚合乙烯和α-烯烃 。 胺桥连茂金属催化剂可以通过使一种或多种取代或未取代的环戊二烯和取代或未取代的芴与胺反应来与氮反应，并使其与过渡金属反应以进行配位来制备。