FR2368416A1 - Pellicules extensibles pour l'emballage de produits alimentaires - Google Patents

Pellicules extensibles pour l'emballage de produits alimentaires

Info

Publication number
FR2368416A1
FR2368416A1 FR7731306A FR7731306A FR2368416A1 FR 2368416 A1 FR2368416 A1 FR 2368416A1 FR 7731306 A FR7731306 A FR 7731306A FR 7731306 A FR7731306 A FR 7731306A FR 2368416 A1 FR2368416 A1 FR 2368416A1
Authority
FR
France
Prior art keywords
weight
parts
stretch films
food packaging
packaging
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.)
Granted
Application number
FR7731306A
Other languages
English (en)
Other versions
FR2368416B1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2368416A1 publication Critical patent/FR2368416A1/fr
Application granted granted Critical
Publication of FR2368416B1 publication Critical patent/FR2368416B1/fr
Granted 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—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)

Abstract

La présente invention concerne des pellicules extensibles pour l'emballage, ayant une épaisseur comprise entre 10 et 40 mu . Selon l'invention, elles se composent de : a. de 70 à 95 parties en poids d'un polyéthylène à faible densité; b. de 30 à 5 parties en poids d'un copolymère amorphe éthylène/propylène, ayant une viscosité Mooney à 100 degrés C comprise entre 20 et 60; c. de 0,1 à 1 partie en poids sur 100 parties en poids de a + b, d'au moins un monoglycéride d'acide gras contenant, par rapport à l'acide gras, de 12 à 25 atomes de carbone dans la chaîne; d. de 0,1 à 0,5 partie en poids sur 100 parties en poids de a + b d'huile de vaseline. L'invention s'applique notamment à l'emballage des produits alimentaires.
FR7731306A 1976-10-19 1977-10-18 Pellicules extensibles pour l'emballage de produits alimentaires Granted FR2368416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28484/76A IT1070937B (it) 1976-10-19 1976-10-19 Film estensibili per l'imballaggio di generi alimentari

Publications (2)

Publication Number Publication Date
FR2368416A1 true FR2368416A1 (fr) 1978-05-19
FR2368416B1 FR2368416B1 (fr) 1980-08-08

Family

ID=11223669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731306A Granted FR2368416A1 (fr) 1976-10-19 1977-10-18 Pellicules extensibles pour l'emballage de produits alimentaires

Country Status (16)

Country Link
US (1) US4144214A (fr)
JP (1) JPS5356589A (fr)
AR (1) AR212215A1 (fr)
BE (1) BE859833A (fr)
BR (1) BR7706966A (fr)
CA (1) CA1124911A (fr)
DE (1) DE2729886A1 (fr)
DK (1) DK457777A (fr)
ES (1) ES463327A1 (fr)
FI (1) FI65627C (fr)
FR (1) FR2368416A1 (fr)
GB (1) GB1555842A (fr)
IT (1) IT1070937B (fr)
NL (1) NL7711306A (fr)
NO (1) NO773520L (fr)
SE (1) SE424732B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014539A3 (fr) * 1979-02-07 1980-09-03 Exxon Research And Engineering Company Réduction du pouvoir adhésif des mélanges EPM/polyéthylène de basse densité
EP0043743A1 (fr) * 1980-06-25 1982-01-13 Société Chimique des Charbonnages Compositions de polyéthylène radicalaire et de copolymères éthylène/propylène pour la fabrication de films
FR2490192A1 (fr) * 1980-09-15 1982-03-19 Illinois Tool Works Element d'emballage sous film etirable
FR2562835A1 (fr) * 1984-04-11 1985-10-18 Bonnel Pierre Procede et dispositif pour la fabrication de film etirable pour la palettisation

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337188A (en) * 1979-12-17 1982-06-29 Du Pont Canada Inc. Polyolefin composition for manufacture of film having cling properties
US4451604A (en) * 1981-05-18 1984-05-29 Phillips Petroleum Company Stabilized polyolefin compositions
US4486552A (en) * 1983-02-28 1984-12-04 The Dow Chemical Company Fog-resistant olefin polymer films
US4490323A (en) * 1983-03-04 1984-12-25 Union Carbide Australia, Limited Incorporation of liquid additives into polymeric films
US4734448A (en) * 1985-07-10 1988-03-29 Idemitsu Petrochemical Co., Ltd. Propylene polymer composition
JPS6230140A (ja) * 1985-07-31 1987-02-09 Nippon Steel Chem Co Ltd スチレン系樹脂組成物
DE19536961A1 (de) * 1995-10-04 1997-04-10 Henkel Kgaa Polyolefin-basierte Formteile und Folien mit permanent verbesserten Oberflächeneigenschaften
ITTO20030043A1 (it) * 2003-01-28 2004-07-29 Nuova Poliver Di Oddone Colomba & C Snc Pellicola di polietilene per l'imballaggio di prodotti alimentari
WO2014172901A1 (fr) * 2013-04-26 2014-10-30 The Procter & Gamble Company Récipient brillant
US20180371219A1 (en) * 2015-11-24 2018-12-27 Basell Polyolefine Gmbh Blown polyolefin films
US11161966B2 (en) 2016-01-18 2021-11-02 The Procter And Gamble Company Article with visual effects

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277852A1 (fr) * 1974-07-09 1976-02-06 Exxon Research Engineering Co Feuilles d'emballage auto-collantes
FR2299361A1 (fr) * 1975-01-31 1976-08-27 Ube Industries Pellicule pour conditionnement, a base de polyethylene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287309A (en) * 1963-03-13 1966-11-22 Monsanto Co Process for incorporating additives
USRE26850E (en) 1969-02-04 1970-04-07 Preparation of cellular polyolefins
US3929938A (en) * 1971-08-23 1975-12-30 Reichhold Chemicals Inc Limonene/phenol condensation products and hot-melt adhesives containing the same along with ethylene/unsaturated ester copolymers
US4056499A (en) * 1971-12-08 1977-11-01 Owens-Illinois, Inc. Degradable polymeric composition
DE2517358A1 (de) * 1975-04-19 1976-10-28 Hoechst Ag Polyaethylen-mischung zur herstellung von halbleitenden folien fuer beutel und saecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277852A1 (fr) * 1974-07-09 1976-02-06 Exxon Research Engineering Co Feuilles d'emballage auto-collantes
FR2299361A1 (fr) * 1975-01-31 1976-08-27 Ube Industries Pellicule pour conditionnement, a base de polyethylene

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014539A3 (fr) * 1979-02-07 1980-09-03 Exxon Research And Engineering Company Réduction du pouvoir adhésif des mélanges EPM/polyéthylène de basse densité
EP0043743A1 (fr) * 1980-06-25 1982-01-13 Société Chimique des Charbonnages Compositions de polyéthylène radicalaire et de copolymères éthylène/propylène pour la fabrication de films
FR2488268A1 (fr) * 1980-06-25 1982-02-12 Charbonnages Ste Chimique Compositions de polyethylene radicalaire et de copolymeres ethylene-propylene et films obtenus a partir desdites compositions
FR2490192A1 (fr) * 1980-09-15 1982-03-19 Illinois Tool Works Element d'emballage sous film etirable
FR2562835A1 (fr) * 1984-04-11 1985-10-18 Bonnel Pierre Procede et dispositif pour la fabrication de film etirable pour la palettisation

Also Published As

Publication number Publication date
BE859833A (fr) 1978-04-18
CA1124911A (fr) 1982-06-01
IT1070937B (it) 1985-04-02
BR7706966A (pt) 1978-07-04
FI65627B (fi) 1984-02-29
SE7711611L (sv) 1978-04-20
SE424732B (sv) 1982-08-09
GB1555842A (en) 1979-11-14
FI773052A7 (fi) 1978-04-20
DK457777A (da) 1978-04-20
DE2729886A1 (de) 1978-04-20
JPS5356589A (en) 1978-05-23
US4144214A (en) 1979-03-13
FI65627C (fi) 1984-06-11
FR2368416B1 (fr) 1980-08-08
NL7711306A (nl) 1978-04-21
NO773520L (no) 1978-04-20
AR212215A1 (es) 1978-05-31
ES463327A1 (es) 1978-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse