CA2450570A1 - Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers - Google Patents

Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers Download PDF

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Publication number
CA2450570A1
CA2450570A1 CA002450570A CA2450570A CA2450570A1 CA 2450570 A1 CA2450570 A1 CA 2450570A1 CA 002450570 A CA002450570 A CA 002450570A CA 2450570 A CA2450570 A CA 2450570A CA 2450570 A1 CA2450570 A1 CA 2450570A1
Authority
CA
Canada
Prior art keywords
polymer
low density
density polyethylene
article
weight
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002450570A
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English (en)
French (fr)
Inventor
David B. Dunaway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2450570A1 publication Critical patent/CA2450570A1/en
Abandoned legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10Homopolymers or copolymers of propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • 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
    • C08F4/65922Component 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
    • C08F4/65925Component 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00Polymer mixtures characterised by way of preparation
    • C08L2314/06Metallocene or single site catalysts

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
CA002450570A 2001-06-22 2002-06-11 Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers Abandoned CA2450570A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30048101P 2001-06-22 2001-06-22
US60/300,481 2001-06-22
PCT/US2002/018688 WO2003000790A1 (en) 2001-06-22 2002-06-11 Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers

Publications (1)

Publication Number Publication Date
CA2450570A1 true CA2450570A1 (en) 2003-01-03

Family

ID=23159269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002450570A Abandoned CA2450570A1 (en) 2001-06-22 2002-06-11 Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers

Country Status (7)

Country Link
US (1) US7220801B2 (enExample)
EP (1) EP1425345A1 (enExample)
JP (1) JP2004531629A (enExample)
CN (1) CN1276018C (enExample)
AR (1) AR034611A1 (enExample)
CA (1) CA2450570A1 (enExample)
WO (1) WO2003000790A1 (enExample)

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US7588706B2 (en) 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
US7416766B2 (en) * 2005-08-16 2008-08-26 S.C. Johnson & Son, Inc. Bottles made from metallocene polypropylene for delivery of fragrances
US8927108B2 (en) * 2006-01-10 2015-01-06 Exxonmobil Chemical Patents Inc. Films incorporating polymeric material combinations, articles made therefrom, and methods of making such films and articles
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US8507628B2 (en) * 2007-10-02 2013-08-13 Fina Technology, Inc. Propylene based polymers for injection stretch blow molding
US9388306B2 (en) * 2008-03-04 2016-07-12 Exxonmobil Chemical Patents Inc. Polyethylene stretch film
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US9018310B2 (en) * 2009-04-06 2015-04-28 Polyone Designed Structures And Solutions Llc Polymer blend composition for automotive flooring applications
CN102449091B (zh) * 2009-05-29 2014-05-07 埃克森美孚化学专利公司 聚烯烃粘合剂组合物及其制备方法
KR101761549B1 (ko) * 2009-07-14 2017-07-26 다우 글로벌 테크놀로지스 엘엘씨 개선된 감소된 광택을 갖는 진공 열성형된 압출 시팅
US20110054117A1 (en) * 2009-08-27 2011-03-03 Hall Gregory K Polyolefin Adhesive Compositions and Method of Making Thereof
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US9346897B2 (en) 2013-05-14 2016-05-24 Chevron Phillips Chemical Company Lp Peroxide treated metallocene-based polyolefins with improved melt strength
KR101549209B1 (ko) 2013-11-18 2015-09-02 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
CN105037946B (zh) * 2015-08-31 2018-04-03 广州丽盈塑料有限公司 半透明柔软挤吹瓶及其制备方法与应用
WO2017048392A1 (en) * 2015-09-17 2017-03-23 Exxonmobil Chemical Patents Inc. Polyethylene polymers and articles made therefrom
KR101889598B1 (ko) * 2015-12-08 2018-08-17 주식회사 엘지화학 올레핀계 중합체
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WO2023044645A1 (en) * 2021-09-23 2023-03-30 Univation Technologies, Llc Linear low density polyethylene copolymer
CN114806008B (zh) * 2022-04-01 2023-12-22 华南理工大学 一种高结晶温度的茂金属聚丙烯复合材料及其制备方法
CN116285077B (zh) * 2023-02-28 2024-09-10 上海金发科技发展有限公司 一种聚乙烯复合材料及其制备方法与应用
CN119192705A (zh) * 2024-09-02 2024-12-27 埃克森美孚(惠州)化工有限公司 聚烯烃组合物及其用途

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Also Published As

Publication number Publication date
US7220801B2 (en) 2007-05-22
CN1535295A (zh) 2004-10-06
EP1425345A1 (en) 2004-06-09
JP2004531629A (ja) 2004-10-14
CN1276018C (zh) 2006-09-20
AR034611A1 (es) 2004-03-03
WO2003000790A1 (en) 2003-01-03
US20040152842A1 (en) 2004-08-05

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Legal Events

Date Code Title Description
FZDE Discontinued