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NO964753L - Film med medium modul og omfattende i hovedsak lineært polyetylen, samt fremgangsmåte for fremstilling - Google Patents

Film med medium modul og omfattende i hovedsak lineært polyetylen, samt fremgangsmåte for fremstilling

Info

Publication number
NO964753L
NO964753L NO964753A NO964753A NO964753L NO 964753 L NO964753 L NO 964753L NO 964753 A NO964753 A NO 964753A NO 964753 A NO964753 A NO 964753A NO 964753 L NO964753 L NO 964753L
Authority
NO
Norway
Prior art keywords
film
substantially linear
polyethylene
manufacture
well
Prior art date
Application number
NO964753A
Other languages
English (en)
Other versions
NO964753D0 (no
Inventor
Jeffrey J Wooster
Brad A Cobler
Larry D Cady
David G Bertelsman
Lisa E Dodson
Osborne K Mckinney
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 NO964753D0 publication Critical patent/NO964753D0/no
Publication of NO964753L publication Critical patent/NO964753L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Middel-modul-polyetylenfiltner med forbedret riveytelse i lages for "heavy-duty"-forpakningsformål og varmfyllingsbruk. Filmmaterialet inneholder lineært polyetylen med høy molekyl- vekt og en i alt vesentlig lineær etylen/a-olefin-inter- polymér." Filmen er minst ¿: - 1,25 mils (31 /^m) tykk, har en i filmdensitet i området fra 0,923 til 0,95 gram/cm og har ; typisk en rivestyrke eller slagfasthet som er minst 30% større enn vanlig industriell polyetylenfilm. Den nye film har god j dimensjonsstabilitet og gode styrkeegenskaper, hvilket tilla- ; ter signifikante nedkalibreringsbesparelser.
NO964753A 1994-05-09 1996-11-08 Film med medium modul og omfattende i hovedsak lineært polyetylen, samt fremgangsmåte for fremstilling NO964753L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23949694A 1994-05-09 1994-05-09
PCT/US1995/005757 WO1995030713A1 (en) 1994-05-09 1995-05-09 Medium modulus film comprising substantially linear polyethylene and fabrication method

Publications (2)

Publication Number Publication Date
NO964753D0 NO964753D0 (no) 1996-11-08
NO964753L true NO964753L (no) 1997-01-09

Family

ID=22902414

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964753A NO964753L (no) 1994-05-09 1996-11-08 Film med medium modul og omfattende i hovedsak lineært polyetylen, samt fremgangsmåte for fremstilling

Country Status (12)

Country Link
EP (1) EP0759048B1 (no)
JP (1) JP3751318B2 (no)
KR (1) KR970702897A (no)
CN (1) CN1150441A (no)
AU (1) AU2585195A (no)
BR (1) BR9507890A (no)
DE (1) DE69510934T2 (no)
ES (1) ES2133773T3 (no)
FI (1) FI116060B (no)
NO (1) NO964753L (no)
NZ (1) NZ287207A (no)
WO (1) WO1995030713A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US5677381A (en) * 1995-07-07 1997-10-14 Exxon Research And Engineering Company Ethylene copolymer-monofunctional ionomer compositions
US5925448A (en) † 1995-11-07 1999-07-20 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from a blend of ethylene copolymers
DE19604520A1 (de) * 1996-02-08 1997-08-14 Buna Sow Leuna Olefinverb Gmbh Polyethylenblend
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
BR9812478A (pt) 1997-09-19 2000-09-26 Dow Chemical Co "composição de interpolìmero de etileno composicionalmente otimizada, com uma distribuição estreita de peso molecular, processo de obtenção e artigos fabricados com a mesma"
KR20080077284A (ko) 2001-08-17 2008-08-21 다우 글로벌 테크놀로지스 인크. 바이모드 폴리에틸렌 조성물 및 그로부터 제조된 물품
EP1425344B1 (en) 2001-08-31 2005-01-26 Dow Global Technologies Inc. Multimodal polyethylene material
EP1549712B1 (en) * 2002-10-02 2012-11-28 Dow Global Technologies LLC Polymer compositions comprising a low viscosity, homogeneously branched ethylene/alpha-olefin extender
CN100334144C (zh) * 2003-03-24 2007-08-29 旭化成化学株式会社 聚乙烯微多孔膜
GB0418581D0 (en) * 2004-08-20 2004-09-22 Solvay Polymer composition
US10710322B1 (en) * 2015-06-12 2020-07-14 Accredo Packaging, Inc Matte film and method of manufacture therefore
CN106928541B (zh) * 2015-12-31 2019-10-11 中国石油天然气股份有限公司 一种聚丙烯专用料的质量检测方法
US12521921B2 (en) * 2018-11-16 2026-01-13 Mucell Extrusion, Llc Anisotropic thin foamed polyethylene sheet and applications thereof
CN109679180B (zh) * 2018-11-23 2021-10-22 金旸（厦门）新材料科技有限公司 一种注塑尿素箱专用料及其制备方法
CN110256751A (zh) * 2019-06-22 2019-09-20 天津登峰卫生用品材料有限公司 一种高弹性流延膜及其制备和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1239261A (en) * 1984-04-09 1988-07-19 Quantum Chemical Corporation Blown film extrusion
US4770912A (en) * 1987-07-23 1988-09-13 Union Camp Corporation Polyethylene resin blend

Also Published As

Publication number Publication date
AU2585195A (en) 1995-11-29
JPH09512855A (ja) 1997-12-22
JP3751318B2 (ja) 2006-03-01
MX9605477A (es) 1998-05-31
FI964481A0 (fi) 1996-11-07
CN1150441A (zh) 1997-05-21
WO1995030713A1 (en) 1995-11-16
NO964753D0 (no) 1996-11-08
DE69510934T2 (de) 1999-11-11
EP0759048A1 (en) 1997-02-26
EP0759048B1 (en) 1999-07-21
DE69510934D1 (de) 1999-08-26
ES2133773T3 (es) 1999-09-16
FI116060B (fi) 2005-09-15
FI964481A7 (fi) 1997-01-08
KR970702897A (ko) 1997-06-10
BR9507890A (pt) 1997-09-23
NZ287207A (en) 1998-10-28

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