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1. 发明专利

JP2012255166A Semicrystalline propylene polymer composition for producing biaxially stretched polypropylene film 有权
标题翻译：用于生产双向拉伸聚丙烯薄膜的二聚丙烯聚合物组合物
公开(公告)号：JP2012255166A
公开(公告)日：2012-12-27
申请号：JP2012181351
申请日：2012-08-20
申请人： Basell Polyolefine Gmbh , バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング
发明人： SUHM JUERGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08F210/06 , C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/16 , C08F297/08 , C08L23/14
CPC分类号： C08F297/083 , C08F4/65904 , C08F4/65908 , C08F4/65916 , C08F10/06 , C08F110/06 , C08F210/06 , C08F297/08 , C08L23/14 , C08L2205/02 , C08L2314/06 , Y10S526/943 , C08F4/65927 , C08F2/001 , C08L2666/04 , C08F2500/26 , C08F210/16
摘要： PROBLEM TO BE SOLVED: To provide a semicrystalline propylene polymer composition which is produced using metallocene catalyst, and can easily form a biaxially stretched polypropylene film.SOLUTION: In the semicrystalline propylene polymer composition, at least 50 mol% is obtained by polymerization of propylene, and at least 20 mass% of the propylene polymer composition is obtained by polymerization using metallocene catalyst. The semicrystalline propylene polymer composition having a melting point T of from 65 to 170°C has 65-85 mass% of a principal component A, 10-35 mass% of an accessory component B and 0-25 mass% of an accessory component C. The ratio of A, B and C is determined by temperature rising elution fractionation. The principal component A is formed by a fraction which is eluted at a temperature exceeding (T/2)+7.5°C and has an average molar mass of 120,000 g/mole or more, the accessory component B is formed by a fraction which is eluted at (T/2)+7.5°C, and the accessory component C is formed from a fraction which is eluted at a temperature exceeding (T/2)+7.5°C and has an average molar mass of less than 120,000 g/mole.
摘要翻译：待解决的问题：提供使用茂金属催化剂制备的半结晶丙烯聚合物组合物，并且可以容易地形成双轴拉伸的聚丙烯膜。解决方案：在半结晶丙烯聚合物组合物中，通过丙烯聚合获得至少50mol％，通过使用茂金属催化剂的聚合获得至少20质量％的丙烯聚合物组合物。熔点T为65〜170℃的半结晶丙烯聚合物组合物的主成分A为65〜85质量％，辅助成分B为10-35质量％，辅助成分C为0〜25质量％ A，B和C的比例是通过升温洗脱分级来确定的。主要组分A由在超过（T / 2）+ 7.5℃的温度下洗脱并且平均摩尔质量为120,000g /摩尔或更高的级分形成，辅助组分B由以下组分形成：在（T / 2）+ 7.5℃下洗脱，辅助成分C由在超过（T / 2）+ 7.5℃的温度下洗脱并且平均摩尔质量小于120,000g / 痣。版权所有（C）2013，JPO＆INPIT

2. 发明申请

WO0202652A3 SUSPENDED CHROME CATALYST CONTAINING TITANIUM AND THE USE THEREOF FOR PRODUCING ETHYLENE HOMOPOLYMERS AND COPOLYMERS 审中-公开
标题翻译：支持，含钛铬催化剂及其用于生产乙烯均聚物和共聚物
公开(公告)号：WO0202652A3
公开(公告)日：2002-05-23
申请号：PCT/EP0107410
申请日：2001-06-28
申请人： BASELL POLYOLEFINE GMBH , SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
发明人： SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF-DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
IPC分类号： C08J5/18 , C08F4/00 , C08F4/02 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F210/16 , C08F10/02
CPC分类号： C08F210/16 , C08F2410/04 , C08F4/24 , C08F4/69 , C08F4/025 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/04 , C08F2500/26
摘要： The invention relates to novel suspended chrome catalysts for the homopolymerization of ethylene and the copolymerization of ethylene and alpha -olefins, to a method for the production thereof and to the use thereof for the polymerization of olefins.
摘要翻译：新的支持，钛化铬催化剂用于乙烯的均聚和与α-烯烃，它们的制备过程中的乙烯的共聚，以及它们用于烯烃聚合的用途。

3. 发明专利

DE50103415D1 未知
公开(公告)号：DE50103415D1
公开(公告)日：2004-09-30
申请号：DE50103415
申请日：2001-06-28
申请人： BASELL POLYOLEFINE GMBH
发明人： SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF-DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
IPC分类号： C08J5/18 , C08F4/00 , C08F4/02 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F10/02 , C08F210/16
摘要： Novel supported, titanized chromium catalysts for the homopolymerization of ethylene and the copolymerization of ethylene with alpha-olefins, a process for preparing them and to their use for the polymerization of olefins.

4. 发明专利

AU1863201A Partly crystalline propylene polymerisate composition for production of biaxial-stretched polypropylene films 未知
公开(公告)号：AU1863201A
公开(公告)日：2001-07-03
申请号：AU1863201
申请日：2000-12-11
申请人： BASELL POLYOLEFINE GMBH
发明人： SUHM JURGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08L23/14 , C08L23/10
摘要： The present invention relates to a semicrystalline propylene polymer composition prepared by polymerizing propylene, ethylene and/or C4-C18-1-alkenes, where at least 50 mol % of the monomer units present stem from the polymerization of propylene and at least 20% by weight of the propylene polymer composition is the result of a polymerization using metallocene catalysts, with a melting point TM of from 65 to 170° C., where the semicrystalline propylene polymer composition can be broken down into from 65 to 85% by weight of a principal component A, from 10 to 35% by weight of an ancillary component B and from 0 to 25% by weight of an ancillary component C.

5. 发明专利

AT318276T 未知
公开(公告)号：AT318276T
公开(公告)日：2006-03-15
申请号：AT00981361
申请日：2000-12-11
申请人： BASELL POLYOLEFINE GMBH
发明人： SUHM JUERGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08L23/14 , C08L23/10
摘要： The present invention relates to a semicrystalline propylene polymer composition prepared by polymerizing propylene, ethylene and/or C4-C18-1-alkenes, where at least 50 mol % of the monomer units present stem from the polymerization of propylene and at least 20% by weight of the propylene polymer composition is the result of a polymerization using metallocene catalysts, with a melting point TM of from 65 to 170° C., where the semicrystalline propylene polymer composition can be broken down into from 65 to 85% by weight of a principal component A, from 10 to 35% by weight of an ancillary component B and from 0 to 25% by weight of an ancillary component C.

6. 发明专利

PL355712A1 PARTLY CRYSTALLINE PROPYLENE POLYMERISATE COMPOSITION FOR PRODUCTION OF BIAXIAL-STRETCHED POLYPROPYLENE FILMS 未知
公开(公告)号：PL355712A1
公开(公告)日：2004-05-17
申请号：PL35571200
申请日：2000-12-11
申请人： BASELL POLYOLEFINE GMBH
发明人： SUHM JURGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08L23/14 , C08L23/10
摘要： The present invention relates to a semicrystalline propylene polymer composition prepared by polymerizing propylene, ethylene and/or C4-C18-1-alkenes, where at least 50 mol % of the monomer units present stem from the polymerization of propylene and at least 20% by weight of the propylene polymer composition is the result of a polymerization using metallocene catalysts, with a melting point TM of from 65 to 170° C., where the semicrystalline propylene polymer composition can be broken down into from 65 to 85% by weight of a principal component A, from 10 to 35% by weight of an ancillary component B and from 0 to 25% by weight of an ancillary component C.

7. 发明专利

BR0016590A 未知
公开(公告)号：BR0016590A
公开(公告)日：2002-09-10
申请号：BR0016590
申请日：2000-12-11
申请人： BASELL POLYOLEFINE GMBH
发明人： SUHM J RGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08L23/14 , C08L23/10
摘要： The present invention relates to a semicrystalline propylene polymer composition prepared by polymerizing propylene, ethylene and/or C4-C18-1-alkenes, where at least 50 mol % of the monomer units present stem from the polymerization of propylene and at least 20% by weight of the propylene polymer composition is the result of a polymerization using metallocene catalysts, with a melting point TM of from 65 to 170° C., where the semicrystalline propylene polymer composition can be broken down into from 65 to 85% by weight of a principal component A, from 10 to 35% by weight of an ancillary component B and from 0 to 25% by weight of an ancillary component C.

8. 发明专利

CA2395218A1 PARTLY CRYSTALLINE PROPYLENE POLYMERISATE COMPOSITION FOR PRODUCTION OF BIAXIAL-STRETCHED POLYPROPYLENE FILMS 未知
公开(公告)号：CA2395218A1
公开(公告)日：2001-06-28
申请号：CA2395218
申请日：2000-12-11
申请人： BASELL POLYOLEFINE GMBH
发明人： RAUSCHENBERGER VOLKER , SUHM JURGEN , HINGMANN ROLAND , STRICKER FLORIAN , LILGE DIETER
IPC分类号： C08J5/18 , B29C55/00 , B29K23/00 , C08F2/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08L23/14 , C08L23/10
摘要： The invention relates to a partly crystalline propylene polymerisate composition which is produced by polymerisation of propylene, ethylene and/or C4-C18 alk-1-enes, whereby at least 50 mol. % of the contained monomer units are derived from propylene and at least 20 wt. % of the propylene polymerisa te composition arises from polymerisation by means of metallocene catalysts, wi th a melting temperature TM in the range from 65 ~C to 170 ~C. The partly crystalline propylene polymerisate composition may be broken down into from 65 to 85 wt. % of a main component A, from 10 to 35 wt. % of a further componen t B and from 0 to 25 wt. % of a further component C, whereby the fraction for components A, B and C may be determined by a TREF (Temperature Rising Elutio n Fractionation).

9. 发明专利

AT274535T 未知
公开(公告)号：AT274535T
公开(公告)日：2004-09-15
申请号：AT01957902
申请日：2001-06-28
申请人： BASELL POLYOLEFINE GMBH
发明人： SCHNEIDER MARTIN , KARER RAINER , LILGE DIETER , RAUSCHENBERGER VOLKER , ROSENDORFER PHILIPP , WULFF-DOERING JOACHIM , SCHWEIER GUENTHER , LUX MARTIN , BAUER PETER
IPC分类号： C08J5/18 , C08F4/00 , C08F4/02 , C08F4/22 , C08F4/24 , C08F4/69 , C08F10/00 , C08F10/02 , C08F210/16
摘要： Novel supported, titanized chromium catalysts for the homopolymerization of ethylene and the copolymerization of ethylene with alpha-olefins, a process for preparing them and to their use for the polymerization of olefins.

10. 发明专利

DE10004660A1 Partly crystalline propylene polymer composition, used e.g. for production of biaxially oriented film, comprises three molecular weight fractions as determined by temperature rising elution fractionation in xylene 未知
$Partly crystalline propylene polymer composition, used e.g. for production of biaxially oriented film, comprises three molecular weight fractions as determined by temperature rising elution fractionation in xylene$
公开(公告)号：DE10004660A1
公开(公告)日：2001-08-09
申请号：DE10004660
申请日：2000-02-03
申请人： BASELL POLYOLEFINE GMBH
发明人： SUHM JUERGEN , RAUSCHENBERGER VOLKER , LILGE DIETER , HINGMANN ROLAND , STRICKER FLORIAN
IPC分类号： C08F4/64 , C08F4/659 , C08F10/06 , C08F110/06 , C08F210/06 , C08F297/08 , C08L23/14 , C08J5/18
摘要： Propylene copolymer with a composition determined by temperature rising elution fractionation in xylene, comprising 65-85 wt% high-molecular weight component (A) eluting at above Tx, 10-35 wt% component (B) eluting at Tx and 0-25 wt% lower-molecular weight component (C) eluting at above Tx, where Tx = (polymer melting point) / 2 + 7.5[deg]C. Partly crystalline propylene polymer composition (I) obtained by polymerisation of propylene, ethylene or 4-18C alk-1-enes, in which at least 50 mol% of the monomer units are derived from propylene and at least 20 wt% of (I) is obtained by polymerisation with metallocene catalysts. Composition (I) has a melting point (Tm) in the range 65-170 [deg]C (DSC peak temperature obtained by heating a premelted sample at 20 [deg]C/min) and comprises 65-85 wt% main component (A), 10-35 wt% further component (B) and 0-25 wt% further component (C), these amounts being determined by temperature rising elution fractionation (TREF) by dissolving (I) in boiling xylene, cooling to 25 [deg]C at 10 [deg]C/hour, dissolving the component which is soluble in xylene at Tm/2 + 7.5 [deg]C (temperature Tx), separating from any solid, eluting the fractions which are soluble in the range between successive elution temperatures of 70, 75, 80, 85, 90, 94, 98, 102, 107, 112, 117, 122 and 125 [deg]C, retaining for further evaluation those fractions which make up at least 1 wt% of (I) and determining the mol. wt. distribution of these fractions by GPC in 1,2,4-trichlorobenzene at 145 [deg]C. Component (A) comprises all fractions with a number-average mol. wt. (Mn) of at least 120,000 which are eluted at above Tx, component (B) comprises fractions eluted at Tx and component (C) comprises fraction with an Mn of less than 120,000 which are eluted at above Tx. Independent claims are also included for: (a) production of (I) by polymerisation in a single reactor with a catalyst system containing at least two metallocene compounds; (b) film, fibres or molded products containing (I); and (c) biaxially oriented film made from (I), with stretch ratios of at least 1:3 in the machine direction and at least 1:5 in the transverse direction.

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