ATE290045T1 - Verfahren zur herstellung von polyolefin- nanocompositen - Google Patents

Verfahren zur herstellung von polyolefin- nanocompositen

Info

Publication number
ATE290045T1
ATE290045T1 AT99911397T AT99911397T ATE290045T1 AT E290045 T1 ATE290045 T1 AT E290045T1 AT 99911397 T AT99911397 T AT 99911397T AT 99911397 T AT99911397 T AT 99911397T AT E290045 T1 ATE290045 T1 AT E290045T1
Authority
AT
Austria
Prior art keywords
nanocomposite
water
olefin
dispersion
clay
Prior art date
Application number
AT99911397T
Other languages
English (en)
Inventor
Michael Alexandre
Philippe G Dubois
Robert J E G Jerome
Miguel Garcia-Marti
Tao Sun
Juan M Garces
Dean M Millar
Alex Kuperman
Original Assignee
Dow Global Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE290045T1 publication Critical patent/ATE290045T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/08—Oxygen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/888—Shaping or removal of materials, e.g. etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
    • Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking
    • Y10S977/897—Polymerization
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/926—Topical chemical, e.g. cosmetic or sunscreen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Polymers (AREA)
AT99911397T 1998-03-16 1999-03-16 Verfahren zur herstellung von polyolefin- nanocompositen ATE290045T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7808598P 1998-03-16 1998-03-16
PCT/US1999/005580 WO1999047598A1 (en) 1998-03-16 1999-03-16 Polyolefin nanocomposites

Publications (1)

Publication Number Publication Date
ATE290045T1 true ATE290045T1 (de) 2005-03-15

Family

ID=22141820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99911397T ATE290045T1 (de) 1998-03-16 1999-03-16 Verfahren zur herstellung von polyolefin- nanocompositen

Country Status (18)

Country Link
US (1) US6465543B1 (de)
EP (1) EP1064323B1 (de)
JP (1) JP2002506906A (de)
KR (1) KR20010041881A (de)
CN (1) CN1293692B (de)
AT (1) ATE290045T1 (de)
AU (1) AU752515B2 (de)
BR (1) BR9908859A (de)
CA (1) CA2323667A1 (de)
DE (1) DE69923957T2 (de)
ES (1) ES2235469T3 (de)
HU (1) HUP0102111A3 (de)
ID (1) ID26516A (de)
NO (1) NO20004634L (de)
PL (1) PL342935A1 (de)
TR (1) TR200002658T2 (de)
WO (1) WO1999047598A1 (de)
ZA (1) ZA200004655B (de)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344271B1 (en) * 1998-11-06 2002-02-05 Nanoenergy Corporation Materials and products using nanostructured non-stoichiometric substances
NL1008003C2 (nl) * 1998-01-09 1999-07-12 Tno Nanocomposiet-materiaal.
GB9807861D0 (en) * 1998-04-15 1998-06-10 Pro Fit Int Ltd Improvements in fabric composites
DE19846314A1 (de) * 1998-10-08 2000-04-13 Basf Ag Polyolefinnanocomposite
AU5279000A (en) * 1999-05-19 2000-12-05 National Institute Of Standards And Technology ("Nist") Polymer layered inorganic nanocomposites
NL1013520C2 (nl) * 1999-07-19 2001-01-22 Dsm Nv GeÙxtrudeerd polyolefine vormdeel.
WO2001025149A2 (en) * 1999-10-07 2001-04-12 The Dow Chemical Company Silica gel composition and method for making
TW477743B (en) * 1999-12-17 2002-03-01 Ind Tech Res Inst Modified clay materials and polymer composites comprising the same
US6632868B2 (en) * 2000-03-01 2003-10-14 Amcol International Corporation Intercalates formed with polypropylene/maleic anhydride-modified polypropylene intercalants
GB2360290A (en) * 2000-03-14 2001-09-19 Ind Tech Res Inst Modified clay minerals and polymer composites comprising the same
US6403231B1 (en) 2000-05-12 2002-06-11 Pechiney Emballage Flexible Europe Thermoplastic film structures having improved barrier and mechanical properties
US6841211B1 (en) 2000-05-12 2005-01-11 Pechiney Emballage Flexible Europe Containers having improved barrier and mechanical properties
US6447860B1 (en) 2000-05-12 2002-09-10 Pechiney Emballage Flexible Europe Squeezable containers for flowable products having improved barrier and mechanical properties
KR100364491B1 (ko) * 2000-07-18 2002-12-12 삼성종합화학주식회사 신디오탁틱 폴리스티렌 나노컴포지트 및 그 제조방법
JP4553462B2 (ja) * 2000-08-24 2010-09-29 日本ポリプロ株式会社 オレフィン重合用触媒及びオレフィンの重合方法
KR100373183B1 (ko) * 2000-10-12 2003-02-25 금호석유화학 주식회사 폴리머 나노복합재의 제조방법
KR20020050892A (ko) * 2000-12-22 2002-06-28 유현식 폴리올레핀 나노복합체
KR100466449B1 (ko) * 2000-12-22 2005-01-13 재단법인 포항산업과학연구원 아크릴로니트릴-부타디엔 고무 나노복합재 수지 조성물제조방법 및 이에 따라 제조된 아크릴로니트릴-부타디엔고무 나노복합재 수지 조성물
EP1219643A1 (de) * 2000-12-27 2002-07-03 Sumitomo Chemical Company, Limited Olefinpolymer-Zusammensetzung
EP1219678A1 (de) * 2000-12-27 2002-07-03 Borealis GmbH Verwendung einer Nano-Füllstoff enthaltenden Polyolefinzusammensetzung für die Herstellung von verbesserten Gegenständen
AU2002326301A1 (en) * 2001-05-22 2002-12-03 The Dow Chemical Company Hydrogenated resin modified polyolefin nanocomposite
KR20030061174A (ko) * 2002-01-11 2003-07-18 엘지전선 주식회사 광케이블용 난연재료 조성물
US6646072B2 (en) * 2002-01-23 2003-11-11 Equistar Chemicals, Lp Process for making polyolefin compositions containing exfoliated clay
FR2836476B1 (fr) * 2002-02-22 2005-03-18 Rhodianyl Materiau thermoplastique a proprietes barrieres elevees
AUPS146402A0 (en) * 2002-03-28 2002-05-09 Compco Pty Ltd Nanofiller compositions
KR100458130B1 (ko) * 2002-05-29 2004-11-18 주식회사 아이엔씨테크 Ｅｐｄｍ 고무/층상점토광물로 이루어진 나노 복합체의제조방법
CN100346951C (zh) * 2002-09-27 2007-11-07 北京化工大学 无机粒子在聚合物中的分散方法
EP1408077A1 (de) * 2002-10-09 2004-04-14 Borealis Technology Oy Polymerzusammensetzung mit Füllstoffen im Nanometerbereich
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
BR0315303A (pt) * 2002-11-08 2005-08-16 Polymers Australia Pty Ltd Processo para a preparação de nanocompostos de polioefina
US7119134B2 (en) * 2002-12-13 2006-10-10 General Motors Corporation Nanocomposite color concentrate pellets
DE10307558A1 (de) * 2003-02-21 2004-09-02 Clariant Gmbh Phosphazeniumsalz-Mischungen enthaltend Hexakis(amino)diphosphazenium Tetrakis(amino)-phosphonium und Polyaminophosphazenium-Salze
US20040266933A1 (en) * 2003-06-27 2004-12-30 Certainteed Corporation Compositions comprising mineralized ash fillers
CN100444959C (zh) * 2003-10-10 2008-12-24 陶氏环球技术公司 片状剥落的粘土在煤烟中的复合材料及其制备
DE10349061A1 (de) * 2003-10-22 2005-05-25 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von Füllstoffe enthaltenden Kunststoffen
CN1296422C (zh) * 2003-10-29 2007-01-24 中国科学院化学研究所 无机晶须增强聚烯烃复合材料的原位填充聚合制备方法
GB2410308B (en) * 2004-01-20 2008-06-25 Uponor Innovation Ab Multilayer pipe
WO2005087851A1 (en) * 2004-02-12 2005-09-22 General Motors Corporation Nanocomposite color concentrate pellets
ES2381052T3 (es) * 2004-07-14 2012-05-22 Agency For Science, Technology And Research Nanocompuestos y procedimiento para su producción
KR100583786B1 (ko) * 2004-08-27 2006-05-26 (주)비드앤마이크로 선택적 레이저 소결조형(ｓｅｌｅｃｔｉｖｅ ｌａｓｅｒｓｉｎｔｅｒｉｎｇ)용 고분자 분말, 그 제조방법 및 이를이용한 선택적 레이저 소결조형법
WO2006049699A1 (en) 2004-10-29 2006-05-11 Exxonmobil Chemical Patents Inc Catalyst compound containing divalent tridentate ligand
US20060100466A1 (en) 2004-11-08 2006-05-11 Holmes Steven A Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same
CN100402134C (zh) * 2005-04-26 2008-07-16 哈尔滨工业大学 一种聚合物／蒙脱土纳米复合亲水膜的制备方法
DE102005042138A1 (de) 2005-09-05 2007-03-08 Deutsches Wollforschungsinstitut An Der Rwth Aachen E.V. Verfahren zur Herstellung von Verbundwerkstoffen
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US7432319B2 (en) 2005-11-29 2008-10-07 Honglan Lu Process for making exfoliated polyolefin/clay nanocomposites
US7754789B1 (en) 2006-06-12 2010-07-13 The Regents Of The University Of California Method for forming flame-retardant clay-polyolefin composites
US7776943B2 (en) 2006-06-12 2010-08-17 The Regents Of The University Of California Method for forming exfoliated clay-polyolefin nanocomposites
KR100766466B1 (ko) 2006-07-05 2007-10-12 주식회사 남경알앤디 열경화성 폴리디시클로펜타디엔 복합체 분말을 이용한성형품의 제조방법
US7498381B1 (en) 2006-08-02 2009-03-03 Exxonmobil Chemical Patents Inc. Low permeability elastomeric-metal phosphate nanocomposites
US20130317170A1 (en) 2006-11-17 2013-11-28 Tobin J. Marks Aluminum metallic nanoparticle-polymer nanocomposites for energy storage
US8163347B2 (en) * 2006-11-17 2012-04-24 Northwestern University High energy density nanocomposites and related methods of preparation
US7871696B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US7871697B2 (en) 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
CN101205344B (zh) * 2006-12-19 2010-04-14 河南科技大学 聚双环戊二烯/蒙脱土纳米复合材料的制备方法
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
CN101855249B (zh) 2007-09-13 2013-02-13 埃克森美孚研究工程公司 在线生产增塑聚合物和增塑聚合物共混物的方法
EP2450403A1 (de) 2007-12-20 2012-05-09 ExxonMobil Research and Engineering Company Polypropylen-Ethylen-Propylen-Copolymer-Mischungen und Inline-Verfahren zu deren Herstellung
US7939610B2 (en) 2008-05-22 2011-05-10 Exxonmobil Research And Engineering Company Polymerization processes for broadened molecular weight distribution
ES2331640B1 (es) * 2008-07-08 2010-10-21 Nanobiomatters, S.L Materiales nanocompuestos de matriz polimerica con propiedades mecanicas y barrera mejoradas y procedimiento para su obtencion.
US8399586B2 (en) 2008-09-05 2013-03-19 Exxonmobil Research And Engineering Company Process for feeding ethylene to polymerization reactors
WO2010074815A1 (en) 2008-12-15 2010-07-01 Exxonmobil Chemical Patents Inc. Thermoplastic olefin compositions
CN102257017B (zh) 2008-12-18 2014-02-12 尤尼威蒂恩技术有限责任公司 用于聚合反应种子床处理的方法
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
CN102482372B (zh) 2009-07-23 2013-09-04 尤尼威蒂恩技术有限公司 聚合反应系统
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
RU2554881C2 (ru) 2010-02-18 2015-06-27 Юнивейшн Текнолоджиз, Ллк Способы управления работой реактора для полимеризации
WO2011106486A1 (en) 2010-02-26 2011-09-01 Kraft Foods Global Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
NZ591354A (en) 2010-02-26 2012-09-28 Kraft Foods Global Brands Llc A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging
BR112012025925B1 (pt) 2010-04-13 2020-03-17 Univation Technologies, Llc Mistura polimérica e filme
RU2564301C2 (ru) 2010-07-16 2015-09-27 Юнивейшн Текнолоджиз, Ллк Системы и способы измерения накопления частиц на поверхностях реактора
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
CN101987907B (zh) * 2010-10-18 2012-07-04 河南科技大学 聚双环戊二烯复合材料及其制备方法
US9181361B2 (en) 2010-12-17 2015-11-10 Univation Technologies, Llc Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
CN103347905B (zh) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 用于聚烯烃聚合方法的添加剂
US9533472B2 (en) 2011-01-03 2017-01-03 Intercontinental Great Brands Llc Peelable sealant containing thermoplastic composite blends for packaging applications
ES2386711B1 (es) * 2011-02-01 2013-07-09 Tolsa, S.A. Método de obtención de un compuesto basado en silicatos pseudolaminares y su uso como carga para materiales poliméricos.
WO2013037041A1 (en) 2011-09-13 2013-03-21 Celluforce Inc. Ncc-based supramolecular materials for thermoplastic and thermoset polymer composites
EP2607404A1 (de) * 2011-12-21 2013-06-26 Université de Liège Zusammensetzung und Herstellung von Hydrogelnanoverbundstoffen mit verbesserten mechanischen Eigenschaften sowie Verwendung davon
EP2848587A4 (de) * 2012-05-11 2016-02-10 Fundación Cidaut Verfahren zur polymerisation über nanopartikel und dadurch gewonnene polymere
JP6051427B2 (ja) * 2012-07-17 2016-12-27 公益財団法人ヒューマンサイエンス振興財団 高分散性ナノマテリアルの調製方法
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
EP3080200B1 (de) 2013-12-09 2018-11-14 Univation Technologies, LLC Zuführung von polymerisierungsadditiven zu einem polymerisierungsverfahren
CN106163663A (zh) * 2014-04-07 2016-11-23 沙特基础工业公司 有机铝助催化剂组合物和过渡金属络合物催化剂组合物的冷冻干燥
WO2015195188A1 (en) 2014-06-16 2015-12-23 Univation Technologies, Llc Methods of modifying the melt flow ratio and/or swell of polyethylene resins
US20170129977A1 (en) 2014-06-16 2017-05-11 Univation Technologies, Llc Polyethylene resins
BR112017014077B1 (pt) * 2014-12-29 2021-10-26 Braskem S.A. Processo para tratamento de nanopartículas de agente de enchimento mineral, nanopartículas e uso de nanopartículas
WO2016118566A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for gel reduction in polyolefins
WO2016118599A1 (en) 2015-01-21 2016-07-28 Univation Technologies, Llc Methods for controlling polymer chain scission
WO2016183006A1 (en) 2015-05-11 2016-11-17 W.R. Grace & Co.-Conn. Process to produce modified clay, supported metallocene polymerization catalyst, catalyst produced and use thereof
US10940460B2 (en) 2015-05-11 2021-03-09 W. R. Grace & Co.-Conn. Process to produce modified clay, modified clay produced and use thereof
ES2923003T3 (es) 2016-09-30 2022-09-22 Univation Tech Llc Catalizadores de polimerización
BR112019005082B1 (pt) 2016-09-30 2022-12-20 Univation Technologies, Llc Sistema de catalisador de polimerização bimodal e método para produzir um polietileno bimodal
SG11201903393RA (en) 2016-11-08 2019-05-30 Univation Tech Llc Bimodal polyethylene
EP3580245B2 (de) 2017-02-13 2025-02-19 Univation Technologies, LLC Bimodale polyethylenharze
KR20200139186A (ko) 2018-03-29 2020-12-11 에이전시 포 사이언스, 테크놀로지 앤드 리서치 강화 폴리올레핀 복합체
CA3106914A1 (en) 2018-07-31 2020-02-06 Dow Global Technologies Llc Polyethylene formulations for large part blow molding applications
WO2020096734A1 (en) 2018-11-06 2020-05-14 Dow Global Technologies Llc Alkane-soluble non-metallocene precatalysts
KR102849172B1 (ko) 2018-11-06 2025-08-25 다우 글로벌 테크놀로지스 엘엘씨 알칸-용해성 비-메탈로센 전촉매
JP7590961B2 (ja) 2018-11-06 2024-11-27 ダウ グローバル テクノロジーズ エルエルシー アルカン可溶性非メタロセンプレ触媒を使用してオレフィンを重合する方法
KR20200082226A (ko) * 2018-12-28 2020-07-08 엠텍 주식회사 내열성 및 난연성이 우수한 고분자 나노클레이 복합체의 제조방법
WO2021243158A1 (en) 2020-05-29 2021-12-02 Dow Global Technologies Llc Chemically converted catalysts
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WO2026006102A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Group iv heteroleptic complexes bearing 2‑amino‑imidazole ligands for olefin polymerization
WO2026006156A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Slurry phase polymerization processes for making ethylene-based polymer using catalyst systems containing 2-amino-thiazoles
WO2026006157A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Ethylene-based polymer produced from 2-amino-thiazole based procatalysts
WO2026005992A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Ethylene-based polymer produced from heteroleptic 2-amino-imidazole based procatalysts
WO2026006267A1 (en) 2024-06-28 2026-01-02 Dow Global Technologies Llc Gas phase polymerization processes for making ethylene-based polymer having ultra-high molecular weight tailing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618528A (en) * 1982-08-05 1986-10-21 Allied Corporation Polymer films containing platelet particles
JPS60163935A (ja) * 1984-02-03 1985-08-26 Mitsui Petrochem Ind Ltd プレス成型用超高分子量ポリオレフィン組成物
US5143549A (en) * 1991-07-19 1992-09-01 E. I. Du Pont De Nemours And Company Preparation of catalytically active fillers for polyolefin composites
WO1993004118A1 (en) * 1991-08-12 1993-03-04 Allied-Signal Inc. Melt process formation of polymer nanocomposite of exfoliated layered material
AU650787B2 (en) * 1991-12-09 1994-06-30 Phillips Petroleum Company Process for preparing a pillared chain silicate clay
WO1995006090A1 (en) * 1993-08-23 1995-03-02 Alliedsignal Inc. Polymer nanocomposites comprising a polymer and an exfoliated particulate material derivatized with organo silanes, organo titanates and organo zirconates dispersed therein and process of preparing same
EP0683180B1 (de) * 1994-05-18 2002-03-06 Mitsubishi Chemical Corporation Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins
EP0833863A4 (de) * 1995-06-23 1999-04-14 Exxon Research Engineering Co Bildung polymerer nanocomposite durch synthese in der emulsion
US5866645A (en) * 1996-11-14 1999-02-02 Board Of Trustees Operating Michigan State University Homostructured mixed organic and inorganic cation exchanged tapered compositions
US6060549A (en) * 1997-05-20 2000-05-09 Exxon Chemical Patents, Inc. Rubber toughened thermoplastic resin nano composites
US5910523A (en) * 1997-12-01 1999-06-08 Hudson; Steven David Polyolefin nanocomposites

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US6465543B1 (en) 2002-10-15
CN1293692B (zh) 2010-06-09
ZA200004655B (en) 2002-04-24
BR9908859A (pt) 2000-10-31
EP1064323B1 (de) 2005-03-02
ID26516A (id) 2001-01-11
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AU3004699A (en) 1999-10-11
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JP2002506906A (ja) 2002-03-05
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DE69923957D1 (de) 2005-04-07
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