FR2291218A2 - Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques - Google Patents

Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques

Info

Publication number
FR2291218A2
FR2291218A2 FR7344467A FR7344467A FR2291218A2 FR 2291218 A2 FR2291218 A2 FR 2291218A2 FR 7344467 A FR7344467 A FR 7344467A FR 7344467 A FR7344467 A FR 7344467A FR 2291218 A2 FR2291218 A2 FR 2291218A2
Authority
FR
France
Prior art keywords
polyethylene
blocking agent
vinyl monomers
film
polyolefin films
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
FR7344467A
Other languages
English (en)
Other versions
FR2291218B2 (fr
Inventor
Elias Agouri
Claude Favie
Jean-Claude Rebeille
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.)
Individual
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
Priority to SU711735933A priority Critical patent/SU657756A3/ru
Application filed by Individual filed Critical Individual
Priority to FR7344467A priority patent/FR2291218A2/fr
Priority to DK700773AA priority patent/DK136253B/da
Priority to ES421782A priority patent/ES421782A1/es
Priority to US428120A priority patent/US3925508A/en
Priority to NL7317742A priority patent/NL7317742A/xx
Priority to CA189,025A priority patent/CA1019874A/fr
Priority to CH1818273A priority patent/CH589110A5/xx
Priority to SE7317483A priority patent/SE396085B/xx
Priority to AU63990/73A priority patent/AU484119B2/en
Priority to DE2364888A priority patent/DE2364888A1/de
Priority to IT32333/73A priority patent/IT1006684B/it
Priority to LU69084A priority patent/LU69084A1/xx
Priority to GB5994873A priority patent/GB1441410A/en
Priority to JP744600A priority patent/JPS5717012B2/ja
Publication of FR2291218A2 publication Critical patent/FR2291218A2/fr
Application granted granted Critical
Publication of FR2291218B2 publication Critical patent/FR2291218B2/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
    • 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
    • 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
    • C08L23/0853—Vinylacetate

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)
FR7344467A 1970-12-29 1973-12-13 Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques Granted FR2291218A2 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SU711735933A SU657756A3 (ru) 1970-12-29 1971-12-28 Полимерна композици дл изготовлени пленок
FR7344467A FR2291218A2 (fr) 1973-12-13 1973-12-13 Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques
DK700773AA DK136253B (da) 1972-12-28 1973-12-21 Fremgangsmåde til fremstilling af klare folier med lille tendens til blokering.
US428120A US3925508A (en) 1972-12-28 1973-12-26 Process to reduce blocking in ethylene or propylene polymer of copolymer films without reducing their optical properties
ES421782A ES421782A1 (es) 1972-12-28 1973-12-26 Procedimiento para reducir la adherencia de contacto de laspeliculas de polimeros o copolimeros de etileno o de propi- leno sin disminuir sus propiedades opticas.
AU63990/73A AU484119B2 (en) 1972-12-28 1973-12-27 A process to reduce blocking in ethylene or propylene polymer or copolymer films without reducing their optical properties
CH1818273A CH589110A5 (fr) 1972-12-28 1973-12-27
SE7317483A SE396085B (sv) 1972-12-28 1973-12-27 Forfarande for minskning av vidheftningstendensen hos filmer
NL7317742A NL7317742A (fr) 1972-12-28 1973-12-27
CA189,025A CA1019874A (fr) 1972-12-28 1973-12-27 Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques
IT32333/73A IT1006684B (it) 1972-12-28 1973-12-28 Procedimento per ridurre l aderenza di contatto delle pellicole di poli meri o copolimeri di etilene o di propilene senza diminuire le loro proprieta ottiche e pellicole cosi ottenute
LU69084A LU69084A1 (fr) 1972-12-28 1973-12-28
GB5994873A GB1441410A (en) 1972-12-28 1973-12-28 Process for reducing the adherence of photographic films
JP744600A JPS5717012B2 (fr) 1972-12-28 1973-12-28
DE2364888A DE2364888A1 (de) 1972-12-28 1973-12-28 Verfahren zur verringerung des aneinanderhaftens von folien aus polymeren oder copolymeren des aethylens oder propylens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344467A FR2291218A2 (fr) 1973-12-13 1973-12-13 Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques

Publications (2)

Publication Number Publication Date
FR2291218A2 true FR2291218A2 (fr) 1976-06-11
FR2291218B2 FR2291218B2 (fr) 1978-03-03

Family

ID=9129149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344467A Granted FR2291218A2 (fr) 1970-12-29 1973-12-13 Procede pour reduire l'adherence de contact des pellicules de polymeres ou copolymeres d'ethylene ou de propylene sans diminuer leurs proprietes optiques

Country Status (1)

Country Link
FR (1) FR2291218A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB927519A (en) * 1960-08-02 1963-05-29 Grace W R & Co Improvements in polyethylene compositions and their production
FR1491947A (fr) * 1965-09-10 1967-08-11 Mitsubishi Petrochemical Co Compositions à base de polypropylène

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB927519A (en) * 1960-08-02 1963-05-29 Grace W R & Co Improvements in polyethylene compositions and their production
FR1491947A (fr) * 1965-09-10 1967-08-11 Mitsubishi Petrochemical Co Compositions à base de polypropylène

Also Published As

Publication number Publication date
FR2291218B2 (fr) 1978-03-03

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