BR0107651A - Terpolìmeros - Google Patents

Terpolìmeros

Info

Publication number
BR0107651A
BR0107651A BR0107651-5A BR0107651A BR0107651A BR 0107651 A BR0107651 A BR 0107651A BR 0107651 A BR0107651 A BR 0107651A BR 0107651 A BR0107651 A BR 0107651A
Authority
BR
Brazil
Prior art keywords
long chain
chain branching
terpolymers
terpolimeros
alteration
Prior art date
Application number
BR0107651-5A
Other languages
English (en)
Inventor
Robert P Duttweiler
Michael J Krause
Frederick Y Lo
Shih-May C Ong
Pradeep P Shirodkar
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of BR0107651A publication Critical patent/BR0107651A/pt

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component 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
    • C08F4/65922—Component 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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component 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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

"TERPOLìMEROS". A invenção refere-se à alteração de um polietileno de densidade baixa que é comumente isento de ramificação de cadeia longa para introduzir ramificação de cadeia longa no polímero.
BR0107651-5A 2000-01-18 2001-01-16 Terpolìmeros BR0107651A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/484,150 US6509431B1 (en) 2000-01-18 2000-01-18 Terpolymers
PCT/US2001/001428 WO2001053364A1 (en) 2000-01-18 2001-01-16 Terpolymers

Publications (1)

Publication Number Publication Date
BR0107651A true BR0107651A (pt) 2002-10-15

Family

ID=23922962

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107651-5A BR0107651A (pt) 2000-01-18 2001-01-16 Terpolìmeros

Country Status (8)

Country Link
US (1) US6509431B1 (pt)
EP (1) EP1261651A1 (pt)
JP (1) JP2003520870A (pt)
KR (1) KR20020091084A (pt)
CN (1) CN1395583A (pt)
BR (1) BR0107651A (pt)
CA (1) CA2397639A1 (pt)
WO (1) WO2001053364A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090163666A1 (en) * 2007-12-21 2009-06-25 David John Lohse Polymer compositions exhibiting enhanced flow-induced crystallization
US9458310B2 (en) 2009-10-16 2016-10-04 Exxonmobil Chemical Patents Inc. Modified polyethylene film compositions
US9340664B2 (en) 2011-09-23 2016-05-17 Exxonmobil Chemical Patents Inc. Modified polyethylene compositions for blown film
US20160272798A1 (en) 2011-09-23 2016-09-22 Exxonmobil Chemical Patents Inc. Modified Polyethylene Compositions with Enhanced Melt Strength
US9321911B2 (en) 2011-09-23 2016-04-26 Exxonmobil Chemical Patents Inc. Modified polyethylene compositions for cast film
CN103946246B (zh) 2011-09-23 2018-01-23 埃克森美孚化学专利公司 改性聚乙烯组合物
US8629217B2 (en) 2011-11-22 2014-01-14 Exxonmobil Chemical Patents Inc. Modified polyethylene blown film compositions having excellent bubble stability
US10822479B2 (en) 2012-09-20 2020-11-03 Exxonmobil Chemical Patents Inc. Foamed polyethylene compositions
US10836853B2 (en) 2012-09-20 2020-11-17 Exxonmobil Chemical Patents Inc. Crack-resistant polyethylene compositions
EP2928958B1 (en) 2012-12-05 2019-08-21 ExxonMobil Chemical Patents Inc. Hdpe modified polyethylene blown film compositions having excellent bubble stability
CN104736579A (zh) 2013-06-28 2015-06-24 株式会社Lg化学 弹性二烯三元共聚物及其制备方法
KR101585204B1 (ko) 2013-06-28 2016-01-13 주식회사 엘지화학 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법
JP2015536368A (ja) 2013-06-28 2015-12-21 エルジー・ケム・リミテッド ジエンを含む三元系弾性共重合体およびその製造方法
US9493593B2 (en) 2013-06-28 2016-11-15 Lg Chem, Ltd. Elastic diene terpolymer and preparation method thereof
WO2015116382A1 (en) * 2014-01-30 2015-08-06 Exxonmobil Chemical Patents Inc. Foamed polyethylene compositions
EP3149073B1 (en) 2014-05-29 2020-12-02 ExxonMobil Chemical Patents Inc. Polyethylene films and production of such films
US10124528B2 (en) 2014-05-29 2018-11-13 Exxonmobil Chemical Patents Inc. Cyclic-diene additives in polyethylene films and enhanced film orientation balance in production thereof
US10125247B2 (en) 2014-05-29 2018-11-13 Exxonmobil Chemical Patents Inc. Polyethylene compositions
EP3601433B1 (en) 2017-03-29 2023-05-03 ExxonMobil Chemical Patents Inc. Polyethylene compositions
US10550252B2 (en) 2017-04-20 2020-02-04 Chevron Phillips Chemical Company Lp Bimodal PE resins with improved melt strength
JP7541510B2 (ja) * 2018-09-28 2024-08-28 ダウ グローバル テクノロジーズ エルエルシー 四官能性長鎖分岐状エチレン系ポリマー
CN112955477A (zh) * 2018-09-28 2021-06-11 陶氏环球技术有限责任公司 四官能长链支化乙烯类聚合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA980498A (en) * 1971-04-16 1975-12-23 Du Pont Of Canada Limited Ethylene polymers with long chain branching
ATE89836T1 (de) 1986-09-24 1993-06-15 Mitsui Petrochemical Ind Polymerisierungsverfahren fuer olefine.
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5241031A (en) 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
US5502127A (en) 1994-03-31 1996-03-26 Union Carbide Chemicals & Plastics Technology Corporation Process for production of homogeneous polyethylene
US6300451B1 (en) 1994-10-24 2001-10-09 Exxon Chemical Patents Inc. Long-chain branched polymers and their production
US5670595A (en) * 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
US5814714A (en) 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof

Also Published As

Publication number Publication date
JP2003520870A (ja) 2003-07-08
US6509431B1 (en) 2003-01-21
KR20020091084A (ko) 2002-12-05
CA2397639A1 (en) 2001-07-26
CN1395583A (zh) 2003-02-05
WO2001053364A1 (en) 2001-07-26
EP1261651A1 (en) 2002-12-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]