FR2079206A1 - Composite polypropylene films for packaging - Google Patents

Composite polypropylene films for packaging

Info

Publication number
FR2079206A1
FR2079206A1 FR7103363A FR7103363A FR2079206A1 FR 2079206 A1 FR2079206 A1 FR 2079206A1 FR 7103363 A FR7103363 A FR 7103363A FR 7103363 A FR7103363 A FR 7103363A FR 2079206 A1 FR2079206 A1 FR 2079206A1
Authority
FR
France
Prior art keywords
films
packaging
polypropylene
degrees
polypropylene 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
FR7103363A
Other languages
English (en)
French (fr)
Other versions
FR2079206B1 (it
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
Montecatini Edison 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, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2079206A1 publication Critical patent/FR2079206A1/fr
Application granted granted Critical
Publication of FR2079206B1 publication Critical patent/FR2079206B1/fr
Granted legal-status Critical Current

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
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • C09J123/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
FR7103363A 1970-02-03 1971-02-02 Composite polypropylene films for packaging Granted FR2079206A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2015670 1970-02-03

Publications (2)

Publication Number Publication Date
FR2079206A1 true FR2079206A1 (en) 1971-11-12
FR2079206B1 FR2079206B1 (it) 1973-12-28

Family

ID=11164257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103363A Granted FR2079206A1 (en) 1970-02-03 1971-02-02 Composite polypropylene films for packaging

Country Status (4)

Country Link
BE (1) BE762405A (it)
DE (1) DE2104898B2 (it)
FR (1) FR2079206A1 (it)
NL (1) NL7101300A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008904A2 (en) * 1978-09-06 1980-03-19 Bcl Limited Heat sealable polypropylene film and method for its production

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440317A (en) * 1972-10-17 1976-06-23 British Cellophane Ltd Heat-sealable plastics films
IT1015660B (it) * 1974-07-04 1977-05-20 Moplefan Spa Accoppiati a base di pellicole poliolefiniche
IT1075393B (it) * 1977-04-13 1985-04-22 Sir Soc Italiana Resine Spa Film accoppiati flessibili per l'imballaggio di prodotti alimentari
DE3933695C2 (de) * 1989-10-09 2001-02-08 Hoechst Trespaphan Gmbh Polypropylenfolie mit guten Hafteigenschaften

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008904A2 (en) * 1978-09-06 1980-03-19 Bcl Limited Heat sealable polypropylene film and method for its production
EP0008904A3 (en) * 1978-09-06 1980-04-02 British Cellophane Limited Heat sealable polypropylene film and method for its production

Also Published As

Publication number Publication date
DE2104898B2 (de) 1979-11-15
FR2079206B1 (it) 1973-12-28
NL7101300A (it) 1971-08-05
BE762405A (fr) 1971-08-02
DE2104898A1 (de) 1971-08-12

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Legal Events

Date Code Title Description
CL Concession to grant licenses