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BR9611799A - Interpolímero de etileno processo para preparar um interpolímero de etileno composição e artigos - Google Patents

Interpolímero de etileno processo para preparar um interpolímero de etileno composição e artigos

Info

Publication number
BR9611799A
BR9611799A BR9611799A BR9611799A BR9611799A BR 9611799 A BR9611799 A BR 9611799A BR 9611799 A BR9611799 A BR 9611799A BR 9611799 A BR9611799 A BR 9611799A BR 9611799 A BR9611799 A BR 9611799A
Authority
BR
Brazil
Prior art keywords
ethylene interpolymer
articles
preparing
composition
ethylene
Prior art date
Application number
BR9611799A
Other languages
English (en)
Inventor
Debra Jean Mangold
Lambertus P P M Van De Heijden
Marti Miguel Garcia
Stephen H Cree
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of BR9611799A publication Critical patent/BR9611799A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/04Polymerisation in solution
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous medium
    • C08F2/18Suspension polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/34Polymerisation in gaseous state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR9611799A 1995-11-30 1996-11-27 Interpolímero de etileno processo para preparar um interpolímero de etileno composição e artigos BR9611799A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/565,329 US5814714A (en) 1995-11-30 1995-11-30 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
PCT/US1996/018922 WO1997019965A1 (en) 1995-11-30 1996-11-27 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof

Publications (1)

Publication Number Publication Date
BR9611799A true BR9611799A (pt) 1999-07-13

Family

ID=24258136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611799A BR9611799A (pt) 1995-11-30 1996-11-27 Interpolímero de etileno processo para preparar um interpolímero de etileno composição e artigos

Country Status (17)

Country Link
US (1) US5814714A (pt)
EP (1) EP0863924B1 (pt)
JP (1) JP2000502117A (pt)
KR (1) KR100456710B1 (pt)
CN (2) CN1084342C (pt)
AR (1) AR012812A1 (pt)
AT (1) ATE240355T1 (pt)
AU (1) AU708722B2 (pt)
BR (1) BR9611799A (pt)
DE (1) DE69628188T2 (pt)
ES (1) ES2193276T3 (pt)
MX (1) MX9804266A (pt)
NO (1) NO982470L (pt)
RU (1) RU2167885C2 (pt)
TW (1) TW338053B (pt)
WO (1) WO1997019965A1 (pt)
ZA (1) ZA969992B (pt)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787750B1 (de) * 1996-02-01 2003-05-14 Borealis GmbH Strukturisomere Poly(alkylethylene)
RU2226200C2 (ru) * 1998-06-01 2004-03-27 Дау Глобал Текнолоджиз Инк. Способ получения моющихся, сушащихся эластичных изделий
US6265493B1 (en) * 1999-07-21 2001-07-24 The Penn State Research Foundation Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
US6699955B1 (en) * 1999-11-19 2004-03-02 E. I. Du Pont De Nemours And Company Copolymerization of ethylene and dienes
US6329454B1 (en) 1999-12-08 2001-12-11 The Dow Chemical Company Filled propylene polymer composition
US6509431B1 (en) * 2000-01-18 2003-01-21 Exxonmobil Oil Corporation Terpolymers
EP1263816A1 (en) * 2000-02-22 2002-12-11 Univation Technologies LLC Process for the polymerization of ethylene and a small amount of a diene
US6448424B1 (en) * 2000-05-01 2002-09-10 Solvay Polyolefins Europe-Belgium (Société Anonyme) Tetrahydrofluorenyl containing group 4 metallocenes useful as catalysts for the polymerization of olefins, process for their preparation and use of said metallocenes for the polymerization of olefins
US6538082B2 (en) * 2000-12-05 2003-03-25 Solvay Polyolefins Europe-Belgium Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins
DE60133672D1 (de) * 2000-12-20 2008-05-29 Exxonmobil Chem Patents Inc Olefinpolymerisationsverfahren zur herstellung vonn
JP2002226520A (ja) * 2001-02-05 2002-08-14 Grand Polymer Co Ltd プロピレン・α,ω−ジエンランダム共重合体およびその製造方法
JP2002256026A (ja) * 2001-03-02 2002-09-11 Idemitsu Petrochem Co Ltd プロピレン系共重合体及びその製造方法
US6709746B2 (en) * 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
DE602004004815T2 (de) * 2003-08-22 2007-11-22 Sartomer Technology Co., Inc., Wilmington Hochtemperaturstabilisierung von uv-systemen
ES2311181T3 (es) 2005-02-28 2009-02-01 Borealis Technology Oy Composicion polimerica retardante de la combustion.
DE602005021077D1 (de) * 2005-06-08 2010-06-17 Borealis Tech Oy Polymerzusammensetzung mit verbesserten "wet-ageing"-Eigenschaften
EP1844917A3 (de) 2006-03-24 2008-12-03 Entex Rust & Mitschke GmbH Verfahren zur Verarbeitung von zu entgasenden Produkten
AR060641A1 (es) * 2006-05-17 2008-07-02 Dow Global Technologies Inc Proceso de polimerizacion de solucion de polietileno de alta temperatura
US8225286B2 (en) * 2006-05-23 2012-07-17 Microsoft Corporation Debugging interpreted input
FR2910877B1 (fr) 2006-12-28 2009-09-25 Eurocopter France Amelioration aux rotors de giravions equipes d'amortisseurs interpales
BRPI0719641A8 (pt) * 2006-12-29 2018-05-02 Dow Global Technologies Inc Película compreendendo pelo menos uma camada, película encolhida, artigo, pacote e processo para preparar uma película compreendendo pelo menos uma camada
DE102007059299A1 (de) 2007-05-16 2008-11-20 Entex Rust & Mitschke Gmbh Vorrichtung zur Verarbeitung von zu entgasenden Produkten
JP5226973B2 (ja) * 2007-06-15 2013-07-03 三井化学株式会社 エチレン系共重合体、該共重合体を含む組成物ならびにその用途
WO2009056407A1 (en) * 2007-10-31 2009-05-07 Borealis Technology Oy Silane-functionalised polyolefin compositions, products thereof and preparation processes thereof for wire and cable applications
EP2074172B1 (en) * 2007-10-31 2016-09-07 Borealis Technology OY Silane-functionalised polyolefin compositions, products thereof and preparation processes thereof for wire and cable applications
DE602008003548D1 (de) * 2008-06-06 2010-12-30 Borealis Ag Extrusionsbeschichtung einer Polyethylenzusammensetzung
EP2130860A1 (en) * 2008-06-06 2009-12-09 Borealis Technology Oy Polymer
KR101167082B1 (ko) * 2008-11-05 2012-07-20 에스케이이노베이션 주식회사 에틸렌과 α-올레핀의 탄성 공중합체 제조방법
EP2348057A1 (en) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
KR101861399B1 (ko) 2010-12-21 2018-05-28 다우 글로벌 테크놀로지스 엘엘씨 올레핀 기재 중합체 및 분산 중합
DE102011112081A1 (de) 2011-05-11 2015-08-20 Entex Rust & Mitschke Gmbh Verfahren zur Verarbeitung von Elasten
EP2756112B1 (en) * 2011-09-14 2017-04-05 Materia, Inc. Improved electrolytic cell covers comprising a resin composition polymerized with a group 8 olefin metathesis catalyst
US20160272798A1 (en) 2011-09-23 2016-09-22 Exxonmobil Chemical Patents Inc. Modified Polyethylene Compositions with Enhanced Melt Strength
JP5960831B2 (ja) 2011-09-23 2016-08-02 エクソンモービル ケミカル パテンツ インコーポレイテッド 改質ポリエチレン組成物
WO2013096418A1 (en) * 2011-12-19 2013-06-27 Dow Global Technologies Llc Ethylene-based polymers prepared by dispersion polymerization
WO2014056553A1 (de) 2012-10-11 2014-04-17 Entex Gmbh Rust & Mitschke Gmbh Extruder zur verarbeitung von kunststoffen, die zum kleben neigen
DE102017001093A1 (de) 2016-04-07 2017-10-26 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen mit Filterscheiben aus Sintermetall
DE102015001167A1 (de) 2015-02-02 2016-08-04 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen
US10336846B2 (en) * 2015-05-28 2019-07-02 Dow Global Technologies Llc Process to form ethylene/α-olefin interpolymers
DE102015008406A1 (de) 2015-07-02 2017-04-13 Entex Rust & Mitschke Gmbh Verfahren zur Bearbeitung von Produkten im Extruder
DE102016002143A1 (de) 2016-02-25 2017-08-31 Entex Rust & Mitschke Gmbh Füllteilmodul in Planetwalzenextruderbauweise
DE102017006638A1 (de) 2017-07-13 2019-01-17 Entex Rust & Mitschke Gmbh Füllteilmodul in Planetwalzenextruderbauweise
US11345797B2 (en) 2017-08-24 2022-05-31 Dow Global Technologies Llc Ethylene/C5-C10 alpha-olefin/ polyene interpolymers
ES2962307T3 (es) * 2017-12-18 2024-03-18 Borealis Ag Un polietileno con alto contenido en vinilo y propiedades reológicas beneficiosas
EP3902809A1 (en) * 2018-12-28 2021-11-03 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
JP7609783B2 (ja) 2018-12-28 2025-01-07 ダウ グローバル テクノロジーズ エルエルシー 不飽和ポリオレフィンを含む硬化性組成物
KR20250034177A (ko) 2018-12-28 2025-03-10 다우 글로벌 테크놀로지스 엘엘씨 유기 금속 사슬 이동제
WO2021188361A1 (en) * 2020-03-20 2021-09-23 Exxonmobil Chemical Patents Inc. Linear alpha-olefin copolymers and impact copolymers thereof
WO2021195504A1 (en) * 2020-03-27 2021-09-30 Dow Global Technologies Llc Long-chain branched ethylene-based polymers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291780A (en) * 1960-10-05 1966-12-13 Du Pont Slurry process for the preparation of hydrocarbon interpolymers
US3819591A (en) * 1970-05-19 1974-06-25 J Campbell Branched-chain hydrocarbon elastomers
US3764589A (en) * 1970-12-30 1973-10-09 Copolymer Rubber & Chem Corp Alpha-olefin interpolymers formed with unsaturated organo silanes
CA980498A (en) * 1971-04-16 1975-12-23 Du Pont Of Canada Limited Ethylene polymers with long chain branching
NL8502747A (nl) * 1985-10-09 1987-05-04 Stamicarbon Gemodificeerd polyetheen, werkwijze voor het bereiden van gemodificeerd polyetheen, en produkten vervaardigd uit gemodificeerd polyetheen.
US4668834B1 (en) * 1985-10-16 1996-05-07 Uniroyal Chem Co Inc Low molecular weight ethylene-alphaolefin copolymer intermediates
IN172282B (pt) * 1986-12-19 1993-05-29 Exxon Chemical Patents Inc
JP2538625B2 (ja) * 1987-11-13 1996-09-25 三井石油化学工業株式会社 分枝α−オレフイン系ランダム共重合体およびその製法
CA1327673C (en) * 1988-06-16 1994-03-08 Sigmund Floyd Process for production of high molecular weight epdm elastomers using a metallocene-alumoxane catalyst system
US5229478A (en) * 1988-06-16 1993-07-20 Exxon Chemical Patents Inc. Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system
JP2835729B2 (ja) * 1988-10-24 1998-12-14 チッソ株式会社 オレフィン重合体の製造方法
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
TW248565B (pt) * 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
SE9103077D0 (sv) * 1991-10-22 1991-10-22 Neste Oy Omaettad etensampolymer och saett foer framstaellning daerav
RU95110681A (ru) * 1992-09-29 1997-01-10 Эксон Кемикэл Пейтентс Инк. (US) Разветвленные длинноцепочечные полимеры и способ получения разветвленных длинноцепочечных полимеров
EP0667359B1 (en) * 1992-10-28 2004-03-31 Idemitsu Kosan Company Limited Olefin copolymers and process for producing the same
SE501577C2 (sv) * 1992-12-07 1995-03-20 Borealis Holding As Omättad etensampolymer och sätt för framställning därav
US5470993A (en) * 1993-06-24 1995-11-28 The Dow Chemical Company Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom
KR100345419B1 (ko) * 1994-04-20 2002-11-29 더 다우 케미칼 캄파니 실질적으로선형인실란가교결합성에틸렌중합체,이의제조방법및이로부터제조된제품
NL9400758A (nl) * 1994-05-06 1995-12-01 Dsm Nv Werkwijze voor de bereiding van een hoogmoleculair polymeer uit etheen, alfa-olefine en eventueel dieen.
US6300451B1 (en) * 1994-10-24 2001-10-09 Exxon Chemical Patents Inc. Long-chain branched polymers and their production

Also Published As

Publication number Publication date
RU2167885C2 (ru) 2001-05-27
EP0863924B1 (en) 2003-05-14
JP2000502117A (ja) 2000-02-22
KR100456710B1 (ko) 2005-04-08
AU1024897A (en) 1997-06-19
NO982470D0 (no) 1998-05-29
NO982470L (no) 1998-07-29
ATE240355T1 (de) 2003-05-15
US5814714A (en) 1998-09-29
TW338053B (en) 1998-08-11
ZA969992B (en) 1998-05-28
CN1373144A (zh) 2002-10-09
EP0863924A1 (en) 1998-09-16
WO1997019965A1 (en) 1997-06-05
DE69628188D1 (de) 2003-06-18
AR012812A1 (es) 2000-11-22
KR19990071758A (ko) 1999-09-27
CN1203606A (zh) 1998-12-30
CN1084342C (zh) 2002-05-08
DE69628188T2 (de) 2004-04-01
ES2193276T3 (es) 2003-11-01
AU708722B2 (en) 1999-08-12
MX9804266A (es) 1998-09-30

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