FI945827A - Plastmaterial för förpackningar - Google Patents

Plastmaterial för förpackningar Download PDF

Info

Publication number
FI945827A
FI945827A FI945827A FI945827A FI945827A FI 945827 A FI945827 A FI 945827A FI 945827 A FI945827 A FI 945827A FI 945827 A FI945827 A FI 945827A FI 945827 A FI945827 A FI 945827A
Authority
FI
Finland
Prior art keywords
ethylene
meth
acrylate
copolymer
ethylene copolymer
Prior art date
Application number
FI945827A
Other languages
English (en)
Finnish (fi)
Other versions
FI101891B (sv
FI101891B1 (sv
FI945827A0 (sv
Inventor
Markku Sainio
Hanneli Seppaenen
Erkki Laiho
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of FI945827A0 publication Critical patent/FI945827A0/sv
Priority to FI945827A priority Critical patent/FI101891B1/sv
Priority to EP95939296A priority patent/EP0797623B1/en
Priority to JP51830296A priority patent/JP3673820B2/ja
Priority to DE69523069T priority patent/DE69523069T2/de
Priority to PCT/FI1995/000664 priority patent/WO1996018680A1/en
Priority to AT95939296T priority patent/ATE206446T1/de
Publication of FI945827A publication Critical patent/FI945827A/sv
Application granted granted Critical
Publication of FI101891B publication Critical patent/FI101891B/sv
Publication of FI101891B1 publication Critical patent/FI101891B1/sv
Priority to JP2005018988A priority patent/JP2005163052A/ja

Links

Classifications

    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • C08J2323/08—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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Packages (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FI945827A 1994-12-12 1994-12-12 En metod att framställa en försegelbar och peelbar polymerblandning FI101891B1 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI945827A FI101891B1 (sv) 1994-12-12 1994-12-12 En metod att framställa en försegelbar och peelbar polymerblandning
EP95939296A EP0797623B1 (en) 1994-12-12 1995-12-05 Plastic material for packages
JP51830296A JP3673820B2 (ja) 1994-12-12 1995-12-05 包装用プラスチック材料の製造方法
DE69523069T DE69523069T2 (de) 1994-12-12 1995-12-05 Plastikmaterial für verpackungen
PCT/FI1995/000664 WO1996018680A1 (en) 1994-12-12 1995-12-05 Plastic material for packages
AT95939296T ATE206446T1 (de) 1994-12-12 1995-12-05 Plastikmaterial für verpackungen
JP2005018988A JP2005163052A (ja) 1994-12-12 2005-01-26 包装用プラスチック材料

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945827 1994-12-12
FI945827A FI101891B1 (sv) 1994-12-12 1994-12-12 En metod att framställa en försegelbar och peelbar polymerblandning

Publications (4)

Publication Number Publication Date
FI945827A0 FI945827A0 (sv) 1994-12-12
FI945827A true FI945827A (sv) 1996-06-13
FI101891B FI101891B (sv) 1998-09-15
FI101891B1 FI101891B1 (sv) 1998-09-15

Family

ID=8541956

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945827A FI101891B1 (sv) 1994-12-12 1994-12-12 En metod att framställa en försegelbar och peelbar polymerblandning

Country Status (6)

Country Link
EP (1) EP0797623B1 (sv)
JP (2) JP3673820B2 (sv)
AT (1) ATE206446T1 (sv)
DE (1) DE69523069T2 (sv)
FI (1) FI101891B1 (sv)
WO (1) WO1996018680A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011012649A1 (en) 2009-07-29 2011-02-03 Cryovac, Inc. Easy-to-open package
ES2711023B2 (es) * 2017-10-27 2019-10-17 Viscofan Sa Film activo de poliestireno

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK262081A (da) * 1980-06-20 1981-12-21 Ucb Sa Varmeforseglelig emballeringsfilm der tilvejebringer en skillelig forsegling
CA1265277A (en) * 1984-02-09 1990-01-30 Minnesota Mining And Manufacturing Company Polymeric coating for container induction innerseal
FR2682666B1 (fr) * 1991-10-18 1994-01-21 Atochem Film thermoscellable et pelable pour recipients en polystyrene et procede de scellage au moyen dudit film.
FI94255C (sv) * 1992-11-13 1995-08-10 Borealis Holding As Plastmaterial för förpackningar

Also Published As

Publication number Publication date
EP0797623A1 (en) 1997-10-01
FI101891B (sv) 1998-09-15
JP3673820B2 (ja) 2005-07-20
JP2005163052A (ja) 2005-06-23
FI101891B1 (sv) 1998-09-15
EP0797623B1 (en) 2001-10-04
DE69523069D1 (de) 2001-11-08
ATE206446T1 (de) 2001-10-15
JPH10510855A (ja) 1998-10-20
DE69523069T2 (de) 2002-04-25
WO1996018680A1 (en) 1996-06-20
FI945827A0 (sv) 1994-12-12

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: BOREALIS A/S

HC Name/ company changed in application

Owner name: BOREALIS A/S

MA Patent expired