EA201000766A1 - Способ получения полимера пропилена с широким молекулярно-массовым распределением с низкой зольностью - Google Patents
Способ получения полимера пропилена с широким молекулярно-массовым распределением с низкой зольностьюInfo
- Publication number
- EA201000766A1 EA201000766A1 EA201000766A EA201000766A EA201000766A1 EA 201000766 A1 EA201000766 A1 EA 201000766A1 EA 201000766 A EA201000766 A EA 201000766A EA 201000766 A EA201000766 A EA 201000766A EA 201000766 A1 EA201000766 A1 EA 201000766A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- wide molecular
- propilated
- mass distribution
- obtaining polymer
- nonwovens
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Nonwoven Fabrics (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Настоящее изобретение относится к способу получения гомо- и сополимеров пропилена с широким молекулярно-массовым распределением и низкой зольностью, где под золой понимают алюминий, а также остатки катализатора, сокатализатора или добавки, такие как производные титана (Ti) и кремния (Si), используемые в получении полимеров пропилена. Полимеры пропилена по настоящему изобретению пригодны для изготовления пленок, таких как пленки конденсаторов, а также волокон и нетканых материалов, таких как, например, штапельные волокна, нетканые материалы, полученные вытягиванием из расплава, или нетканые материалы, полученные выдуванием из расплава.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07150038A EP2070954A1 (en) | 2007-12-14 | 2007-12-14 | Process for the production of a propylene polymer having a broad molecular weight distribution and a low ash content |
PCT/EP2008/067462 WO2009077467A1 (en) | 2007-12-14 | 2008-12-12 | Process for the production of a propylene polymer having a broad molecular weight distribution and a low ash content |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201000766A1 true EA201000766A1 (ru) | 2010-12-30 |
Family
ID=39720217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201000766A EA201000766A1 (ru) | 2007-12-14 | 2008-12-12 | Способ получения полимера пропилена с широким молекулярно-массовым распределением с низкой зольностью |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110034649A1 (ru) |
EP (2) | EP2070954A1 (ru) |
JP (1) | JP2011507989A (ru) |
KR (1) | KR20100074339A (ru) |
CN (1) | CN101896509A (ru) |
BR (1) | BRPI0820769A2 (ru) |
EA (1) | EA201000766A1 (ru) |
WO (1) | WO2009077467A1 (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2778642C2 (ru) * | 2016-08-30 | 2022-08-22 | У.Р. Грейс Энд Ко. - Конн. | Полиолефины с низкой зольностью и способ их получения |
US11591458B2 (en) | 2016-08-30 | 2023-02-28 | W.R. Grace & Co.-Conn. | Polyolefins with low ash content and method of making same |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2011209238B2 (en) * | 2010-01-28 | 2013-11-28 | Borealis Ag | Melt blown fiber |
EP2630171A1 (en) * | 2010-10-19 | 2013-08-28 | Basell Poliolefine Italia S.r.l. | Process for the preparation of high purity propylene polymers |
DK2720862T3 (en) | 2011-06-17 | 2016-09-19 | Fiberweb Inc | Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE |
US10369769B2 (en) | 2011-06-23 | 2019-08-06 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
EP2723568B1 (en) | 2011-06-23 | 2017-09-27 | Fiberweb, LLC | Vapor permeable, substantially water impermeable multilayer article |
US9765459B2 (en) | 2011-06-24 | 2017-09-19 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
WO2013041470A1 (en) | 2011-09-23 | 2013-03-28 | Basell Poliolefine Italia S.R.L. | Process for the preparation of high purity propylene polymers |
EP2682505A1 (en) * | 2012-07-06 | 2014-01-08 | Basell Poliolefine Italia S.r.l. | Polypropylene fiber |
US9353203B2 (en) * | 2012-08-07 | 2016-05-31 | Borealis Ag | Process for the preparation of polypropylene with improved productivity |
CN106974688B (zh) | 2012-10-31 | 2022-02-01 | 奇普林医药公司 | 外科切口和闭合设备 |
JP6144045B2 (ja) * | 2012-12-28 | 2017-06-07 | サンアロマー株式会社 | ポリプロピレン樹脂組成物およびその製造方法ならびにポリプロピレンシートおよび二軸延伸ポリプロピレンフィルム |
JP6152219B2 (ja) * | 2013-04-09 | 2017-06-21 | ボレアリス・アクチェンゲゼルシャフトBorealis Ag | ポリプロピレンの製造方法 |
RU2648672C2 (ru) * | 2013-06-19 | 2018-03-28 | Бореалис Аг | Способ получения полипропилена с высокой полидисперсностью |
EA032351B1 (ru) * | 2013-06-19 | 2019-05-31 | Бореалис Аг | Полипропилен с широким молекулярно-массовым распределением и способ его получения |
ES2644772T3 (es) * | 2013-06-19 | 2017-11-30 | Borealis Ag | Polipropileno con distribución extremadamente amplia de peso molecular |
US9279024B2 (en) | 2013-10-28 | 2016-03-08 | Exxonmobil Chemical Patents Inc. | Processes using staged hydrogen addition |
CN105085731B (zh) * | 2014-04-24 | 2017-09-29 | 中国石油化工股份有限公司 | 一种烯烃聚合催化剂组分制备方法及相应催化剂 |
JP6698032B2 (ja) | 2014-04-24 | 2020-05-27 | 中国石油化工股▲ふん▼有限公司 | プロペン重合のための触媒成分、その調製方法及びそれを含有する触媒 |
CN105085746B (zh) * | 2014-04-24 | 2017-09-29 | 中国石油化工股份有限公司 | 用于丙烯聚合的催化剂组分及其催化剂 |
CN105085730B (zh) * | 2014-04-24 | 2018-12-28 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的催化剂组分、制备方法及其催化剂 |
JP6804302B2 (ja) * | 2014-04-24 | 2020-12-23 | 中国石油化工股▲ふん▼有限公司 | オレフィン重合用の触媒成分及びそれを含有する触媒 |
CN105085727B (zh) * | 2014-04-24 | 2017-09-29 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的催化剂组分及其催化剂 |
CN105085728B (zh) * | 2014-04-24 | 2018-10-16 | 中国石油化工股份有限公司 | 一种制备烯烃聚合用催化剂组分的方法及其催化剂 |
CN105085733B (zh) * | 2014-04-24 | 2017-10-03 | 中国石油化工股份有限公司 | 一种烯烃聚合催化剂组分制备方法及相应催化剂 |
WO2016008749A1 (en) | 2014-07-15 | 2016-01-21 | Borealis Ag | Nucleated phthalate-free pp homopolymers for melt-blown fibers |
EP3303423A1 (en) | 2015-06-05 | 2018-04-11 | ExxonMobil Chemical Patents Inc. | Single reactor production of polymers in gas or slurry phase |
US10294316B2 (en) | 2015-06-05 | 2019-05-21 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
US9738779B2 (en) | 2015-06-05 | 2017-08-22 | Exxonmobil Chemical Patents Inc. | Heterophasic copolymers and sequential polymerization |
US10329360B2 (en) | 2015-06-05 | 2019-06-25 | Exxonmobil Chemical Patents Inc. | Catalyst system comprising supported alumoxane and unsupported alumoxane particles |
US9809664B2 (en) | 2015-06-05 | 2017-11-07 | Exxonmobil Chemical Patents Inc. | Bimodal propylene polymers and sequential polymerization |
US10570219B2 (en) | 2015-06-05 | 2020-02-25 | Exxonmobil Chemical Patents Inc. | Production of heterophasic polymers in gas or slurry phase |
US10280233B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst systems and methods of making and using the same |
US9725569B2 (en) | 2015-06-05 | 2017-08-08 | Exxonmobil Chemical Patents Inc. | Porous propylene polymers |
US10280235B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers |
US10723821B2 (en) | 2015-06-05 | 2020-07-28 | Exxonmobil Chemical Patents Inc. | Supported metallocene catalyst systems for polymerization |
US9920176B2 (en) | 2015-06-05 | 2018-03-20 | Exxonmobil Chemical Patents Inc. | Single site catalyst supportation |
US10077325B2 (en) | 2015-06-05 | 2018-09-18 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
US9725537B2 (en) | 2015-06-05 | 2017-08-08 | Exxonmobil Chemical Patents Inc. | High activity catalyst supportation |
KR102056017B1 (ko) | 2015-08-04 | 2020-01-14 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 올레핀 중합용 예비 중합 촉매 성분 |
CN109312013A (zh) | 2016-05-27 | 2019-02-05 | 埃克森美孚化学专利公司 | 茂金属催化剂组合物和使用其的聚合方法 |
ES2969670T3 (es) * | 2016-09-23 | 2024-05-21 | China Petroleum & Chem Corp | Componente de catalizador para su uso en la polimerización de olefinas, catalizador, y aplicaciones de los mismos |
US11866522B2 (en) | 2018-12-28 | 2024-01-09 | Braskem S.A. | Process for introducing catalyst in a polymerization process |
CN111978346A (zh) | 2019-05-23 | 2020-11-24 | 中国石油天然气股份有限公司 | 芳胺基硅烷化合物、丙烯聚合催化剂及其制备与应用 |
EP3766924A1 (en) * | 2019-07-19 | 2021-01-20 | Borealis AG | Polypropylene cast film with improved performance produced by a new process |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1227260B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
IT1241094B (it) | 1990-03-30 | 1993-12-29 | Himont Inc | Polimeri del propilene iperpuri (capacitor grade) |
JP3300510B2 (ja) * | 1992-12-04 | 2002-07-08 | 三井化学株式会社 | オレフィン重合体の製造方法 |
IT1270842B (it) * | 1993-10-01 | 1997-05-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
US5529850A (en) * | 1994-07-05 | 1996-06-25 | Montell North America Inc. | Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
EP0919572B8 (en) * | 1997-05-30 | 2004-09-08 | Mitsui Chemicals, Inc. | Polypropylene resin composition and injection-molded article |
JP4717219B2 (ja) * | 1999-04-15 | 2011-07-06 | バセル テクノロジー カンパニー ビー.ブイ. | オレフィン重合用の成分および触媒 |
EP1165633B1 (en) * | 2000-02-02 | 2004-07-14 | Basell Poliolefine Italia S.p.A. | Components and catalysts for the polymerization of olefins |
US6870022B2 (en) * | 2000-08-04 | 2005-03-22 | Idemitsu Kosan Co., Ltd. | Process for producing α-olefin polymer |
BR0107335B1 (pt) * | 2000-10-13 | 2011-09-06 | componentes catalìticos para a polimerização de olefinas, catalisador para a polimerização de olefinas e processo para a preparação de polìmeros de propileno. | |
US7078468B2 (en) * | 2003-06-27 | 2006-07-18 | Fina Technology, Inc. | Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene |
PL2013250T3 (pl) * | 2006-04-24 | 2009-12-31 | Total Res & Technology Feluy | Sposób wytwarzania polimerów propylenu o niskiej zawartości popiołu |
-
2007
- 2007-12-14 EP EP07150038A patent/EP2070954A1/en not_active Withdrawn
-
2008
- 2008-12-12 EA EA201000766A patent/EA201000766A1/ru unknown
- 2008-12-12 WO PCT/EP2008/067462 patent/WO2009077467A1/en active Application Filing
- 2008-12-12 EP EP08862771A patent/EP2220130A1/en not_active Withdrawn
- 2008-12-12 KR KR1020107012921A patent/KR20100074339A/ko active Search and Examination
- 2008-12-12 JP JP2010537467A patent/JP2011507989A/ja active Pending
- 2008-12-12 US US12/747,938 patent/US20110034649A1/en not_active Abandoned
- 2008-12-12 CN CN2008801207581A patent/CN101896509A/zh active Pending
- 2008-12-12 BR BRPI0820769-0A patent/BRPI0820769A2/pt not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2778642C2 (ru) * | 2016-08-30 | 2022-08-22 | У.Р. Грейс Энд Ко. - Конн. | Полиолефины с низкой зольностью и способ их получения |
US11591458B2 (en) | 2016-08-30 | 2023-02-28 | W.R. Grace & Co.-Conn. | Polyolefins with low ash content and method of making same |
US11993700B2 (en) | 2016-08-30 | 2024-05-28 | W.R. Grace & Co.—Conn. | Catalyst system for the production of polyolefins and method of making and using same |
Also Published As
Publication number | Publication date |
---|---|
EP2070954A1 (en) | 2009-06-17 |
KR20100074339A (ko) | 2010-07-01 |
JP2011507989A (ja) | 2011-03-10 |
US20110034649A1 (en) | 2011-02-10 |
CN101896509A (zh) | 2010-11-24 |
BRPI0820769A2 (pt) | 2015-06-16 |
EP2220130A1 (en) | 2010-08-25 |
WO2009077467A1 (en) | 2009-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201000766A1 (ru) | Способ получения полимера пропилена с широким молекулярно-массовым распределением с низкой зольностью | |
EA201000765A1 (ru) | Способ получения бимодального полипропилена, имеющего низкую зольность | |
DE602007001805D1 (de) | Verfahren zur herstellung von propylenpolymeren mit geringem aschegehalt | |
EA201300545A1 (ru) | Улучшенный способ полимеризации пропилена | |
WO2012001052A3 (en) | Group 4 metallocenes useful as catalyst for the polymerization of olefins | |
EA201492139A1 (ru) | Метатезис натурального масла, композиции и способы | |
TW200634035A (en) | Solid titanium catalyst component, catalyst for polymerization of olefin and process for producing olefin polymer | |
KR20090031357A (ko) | 프로필렌의 (공)중합용 촉매 조성물 | |
BRPI0918697A8 (pt) | Processo para melhorar as propriedades de um procatalisador e composição de procatalisador | |
BR112012026842A2 (pt) | composições de catalisador para produção de poliolefinas de mz/mw elevados | |
WO2011135004A3 (en) | Solid particulate catalysts comprising bridged metallocenes | |
RU2014137037A (ru) | Волокнистые элементы, содержащие полимер без гидроксильной группы, и способы их получения | |
WO2011014022A3 (ko) | 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용하여 제조된 올레핀계 중합체 | |
KR20090031356A (ko) | 프로필렌의 공중합용 촉매 조성물 | |
RU2015106531A (ru) | Способ получения полипропилена, имеющий повышенную производительность | |
EA201001185A1 (ru) | Катализатор циглера-натта | |
JP2005503417A5 (ru) | ||
EA201400692A1 (ru) | Способ получения бимодального полиэтилена в присутствии данной системы катализатора | |
TW200730548A (en) | Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts | |
DE502006008732D1 (de) | Verfahren zur herstellung von polyisobuten | |
RU2008114299A (ru) | Эластопластичные полиолефиновые композиции, обладающие пониженным блеском | |
DE602005017489D1 (de) | Komponenten und katalysatoren zur olefinpolymerisation | |
RU2005100044A (ru) | Эластичные композиции на основе сополимера пропилена, имеющие высокую степень прозрачности | |
WO2010011924A3 (en) | Monomers derived from alpha-or beta-amino-e-caprolactam and polymers made therefrom | |
JP2021516718A (ja) | ブロック共重合体組成物 |