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CA2107095A1 - Matiere polymerique et pellicule limpide preparee a partir de celle-ci - Google Patents

Matiere polymerique et pellicule limpide preparee a partir de celle-ci

Info

Publication number
CA2107095A1
CA2107095A1 CA002107095A CA2107095A CA2107095A1 CA 2107095 A1 CA2107095 A1 CA 2107095A1 CA 002107095 A CA002107095 A CA 002107095A CA 2107095 A CA2107095 A CA 2107095A CA 2107095 A1 CA2107095 A1 CA 2107095A1
Authority
CA
Canada
Prior art keywords
hmw
films
hdpe
polymer
haze
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
CA002107095A
Other languages
English (en)
Inventor
Dennis N. Caulfield
Eric George
Alex Vaicunas
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.)
BPI Packaging Technologies 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 CA2107095A1 publication Critical patent/CA2107095A1/fr
Abandoned legal-status Critical Current

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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002107095A 1991-03-29 1992-03-27 Matiere polymerique et pellicule limpide preparee a partir de celle-ci Abandoned CA2107095A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67753491A 1991-03-29 1991-03-29
US677,534 1991-03-29

Publications (1)

Publication Number Publication Date
CA2107095A1 true CA2107095A1 (fr) 1992-09-30

Family

ID=24719100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107095A Abandoned CA2107095A1 (fr) 1991-03-29 1992-03-27 Matiere polymerique et pellicule limpide preparee a partir de celle-ci

Country Status (7)

Country Link
EP (1) EP0582592A4 (fr)
JP (1) JPH06506245A (fr)
AU (1) AU1573492A (fr)
BR (1) BR9205821A (fr)
CA (1) CA2107095A1 (fr)
WO (1) WO1992017539A1 (fr)
ZA (1) ZA922301B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278363B (en) * 1993-05-28 1996-10-30 Chaloke Pungtrakul A method for the prevention of blocking in linear low density polyethylene films
US5902684A (en) * 1996-03-12 1999-05-11 Tenneco Packaging Inc. Multilayered Metallocene stretch wrap films
US5976682A (en) * 1996-03-12 1999-11-02 Tenneco Packaging Stretch wrap films
USRE38429E1 (en) * 1996-03-12 2004-02-17 Tyco Plastics Services Ag Stretch wrap films
US5998017A (en) * 1996-03-12 1999-12-07 Tenneco Packaging Stretch wrap films
US5989725A (en) * 1997-01-16 1999-11-23 Tenneco Packaging Clear high molecular weight film
FR2760823B1 (fr) * 1997-03-11 1999-04-23 Air Liquide Sante Sa Procede et installation de production d'air de qualite medicale
US6013378A (en) * 1997-03-17 2000-01-11 Tenneco Packaging HMW HDPE film with improved impact strength
US5907942A (en) * 1997-05-21 1999-06-01 Tenneco Packaging Stretch wrap films
US6093480A (en) * 1997-05-21 2000-07-25 Tenneco Packaging Stretch wrap films
US5907943A (en) * 1997-06-11 1999-06-01 Tenneco Packaging Inc. Stretch wrap films
US5922441A (en) * 1997-06-11 1999-07-13 Tenneco Packaging Inc. Stretch wrap films
US6083611A (en) * 1997-11-12 2000-07-04 Tenneco Packaging, Inc. Roll wrap film
GB0425444D0 (en) † 2004-11-18 2004-12-22 Solvay Multimodal composition for tapes, fibres and filaments
BR112012005433B1 (pt) * 2009-09-11 2021-03-02 Tetra Laval Holdings & Finance Sa filme polimérico, termomecanicamente estável, selável por calor, laminado de embalagem, recipiente de embalagem para líquidos, e, método para a fabricação do filme polimérico
CA2837591A1 (fr) 2013-12-19 2015-06-19 Nova Chemicals Corporation Composition de polyethylene pour revetement par extrusion
JP6383479B1 (ja) * 2017-02-24 2018-08-29 旭化成株式会社 エチレン系重合体及び成形体
CN112745556A (zh) * 2020-12-10 2021-05-04 金发科技股份有限公司 一种高雾度pe吹膜消光组合物及其制备方法和应用
CN113246569B (zh) * 2021-05-19 2023-06-06 上海紫江彩印包装有限公司 一种聚乙烯标签膜及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231636A (en) * 1958-03-20 1966-01-25 Union Carbide Corp High shear strength blends of high and low density polyethylene
US3998914A (en) * 1972-02-01 1976-12-21 Du Pont Of Canada Limited Film from a blend of high density polyethylene and a low density ethylene polymer
FR2493854B1 (fr) * 1980-11-13 1985-10-11 Naphtachimie Sa Compositions de polyethylene ameliorees pour extrusion notamment pour extrusion-soufflage
EP0246328B1 (fr) * 1985-11-07 1994-01-05 Showa Denko Kabushiki Kaisha Film transparent en polyethylene haute densite et son procede de fabrication
JPH075758B2 (ja) * 1987-02-14 1995-01-25 昭和電工株式会社 高密度ポリエチレンフイルムおよびその製造方法
SE457796B (sv) * 1987-06-15 1989-01-30 Neste Oy Transparent, steriliserbar foerpackning av plast

Also Published As

Publication number Publication date
JPH06506245A (ja) 1994-07-14
WO1992017539A1 (fr) 1992-10-15
EP0582592A1 (fr) 1994-02-16
ZA922301B (en) 1993-08-23
AU1573492A (en) 1992-11-02
BR9205821A (pt) 1994-08-23
EP0582592A4 (fr) 1995-02-22

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Legal Events

Date Code Title Description
FZDE Dead