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SE8801981D0 - RECOVERY PLASTIC MOVIES - Google Patents

RECOVERY PLASTIC MOVIES

Info

Publication number
SE8801981D0
SE8801981D0 SE8801981A SE8801981A SE8801981D0 SE 8801981 D0 SE8801981 D0 SE 8801981D0 SE 8801981 A SE8801981 A SE 8801981A SE 8801981 A SE8801981 A SE 8801981A SE 8801981 D0 SE8801981 D0 SE 8801981D0
Authority
SE
Sweden
Prior art keywords
movies
sacks
plastic film
recovery plastic
film
Prior art date
Application number
SE8801981A
Other languages
Swedish (sv)
Other versions
SE461221B (en
SE8801981L (en
Inventor
B Jennergren
Original Assignee
Teno Ab
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 Teno Ab filed Critical Teno Ab
Priority to SE8801981A priority Critical patent/SE461221B/en
Publication of SE8801981D0 publication Critical patent/SE8801981D0/en
Priority to NO89892092A priority patent/NO892092L/en
Priority to DK256489A priority patent/DK256489A/en
Priority to GB8912221A priority patent/GB2218997B/en
Priority to FI892589A priority patent/FI892589L/en
Publication of SE8801981L publication Critical patent/SE8801981L/en
Publication of SE461221B publication Critical patent/SE461221B/en

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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Refuse Receptacles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Bag Frames (AREA)

Abstract

Plastic film, produced substantially from recycled polyethylene, contains at least 10 per cent by weight of linear low- density polyethylene having a density beneath 0.915, thereby improving the welding properties and mechanical properties of the film. The plastic film is particularly suited for the manufacture of sacks, primarily sacks for the collection of rubbish or garbage by local authorities.
SE8801981A 1988-05-27 1988-05-27 PLASTIC FILM WITH PRELIMINARY WELDING AND MECHANICAL PROPERTIES SIGNIFICANTLY EXISTING OF AATERVUNNEN POLYETEN SE461221B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8801981A SE461221B (en) 1988-05-27 1988-05-27 PLASTIC FILM WITH PRELIMINARY WELDING AND MECHANICAL PROPERTIES SIGNIFICANTLY EXISTING OF AATERVUNNEN POLYETEN
NO89892092A NO892092L (en) 1988-05-27 1989-05-24 PLASTIC FILM.
DK256489A DK256489A (en) 1988-05-27 1989-05-26 PLASTIC FILM
GB8912221A GB2218997B (en) 1988-05-27 1989-05-26 Plastic film comprising recycled polyethylene
FI892589A FI892589L (en) 1988-05-27 1989-05-26 PLASTIC FILM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801981A SE461221B (en) 1988-05-27 1988-05-27 PLASTIC FILM WITH PRELIMINARY WELDING AND MECHANICAL PROPERTIES SIGNIFICANTLY EXISTING OF AATERVUNNEN POLYETEN

Publications (3)

Publication Number Publication Date
SE8801981D0 true SE8801981D0 (en) 1988-05-27
SE8801981L SE8801981L (en) 1989-11-28
SE461221B SE461221B (en) 1990-01-22

Family

ID=20372444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801981A SE461221B (en) 1988-05-27 1988-05-27 PLASTIC FILM WITH PRELIMINARY WELDING AND MECHANICAL PROPERTIES SIGNIFICANTLY EXISTING OF AATERVUNNEN POLYETEN

Country Status (5)

Country Link
DK (1) DK256489A (en)
FI (1) FI892589L (en)
GB (1) GB2218997B (en)
NO (1) NO892092L (en)
SE (1) SE461221B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129735A (en) * 1988-12-12 1992-07-14 Robert A. Neal Trash compactor bag
WO1991019763A1 (en) * 1990-06-18 1991-12-26 Exxon Chemical Patents Inc. New hdpe resins and products with improved properties
WO1993000400A1 (en) * 1991-06-21 1993-01-07 The Dow Chemical Company Polyethylene blends for molding
US6955136B2 (en) * 2002-04-11 2005-10-18 Alfa-Pet, Inc. Method for incorporating baking soda into kitty litter box liner and liner
US12129364B2 (en) 2019-05-13 2024-10-29 Nova Chemicals (International) S.A. Films from recycled polyethylene
EP4045577A1 (en) * 2019-10-15 2022-08-24 Braskem S.A. Shrink films incorporating post-consumer resin and methods thereof
NL2027220B1 (en) * 2020-12-24 2022-07-20 Oerlemans Packaging B V A polyethylene film comprised of recycled polyethylene
CN113429666A (en) * 2021-07-20 2021-09-24 广州爱科琪盛塑料有限公司 Preparation method and application of reclaimed material
CN114805975A (en) * 2022-03-30 2022-07-29 联想(北京)有限公司 Composition of blow molding film for packaging, preparation method of blow molding film and blow molding film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146754A (en) * 1980-04-18 1981-11-14 Nippon Unicar Co Ltd Manufacture of laminate
US4367256A (en) * 1981-05-15 1983-01-04 Union Carbide Corporation Cling-wrap polyethylene film

Also Published As

Publication number Publication date
GB8912221D0 (en) 1989-07-12
FI892589L (en) 1989-11-28
SE461221B (en) 1990-01-22
GB2218997A (en) 1989-11-29
DK256489D0 (en) 1989-05-26
SE8801981L (en) 1989-11-28
FI892589A0 (en) 1989-05-26
DK256489A (en) 1989-11-28
GB2218997B (en) 1992-08-05
NO892092L (en) 1989-11-28
NO892092D0 (en) 1989-05-24

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