CA1027285A - Self-sealing films - Google Patents

Self-sealing films

Info

Publication number
CA1027285A
CA1027285A CA188,113A CA188113A CA1027285A CA 1027285 A CA1027285 A CA 1027285A CA 188113 A CA188113 A CA 188113A CA 1027285 A CA1027285 A CA 1027285A
Authority
CA
Canada
Prior art keywords
self
sealing films
films
sealing
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.)
Expired
Application number
CA188,113A
Other languages
French (fr)
Other versions
CA188113S (en
Inventor
William J. Busby
David A. Booth
Jean-Paul Loree
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1027285A publication Critical patent/CA1027285A/en
Expired 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • C08L2310/00—Masterbatches
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CA188,113A 1972-12-14 1973-12-13 Self-sealing films Expired CA1027285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5768072A GB1401880A (en) 1972-12-14 1972-12-14 Self-sealing films

Publications (1)

Publication Number Publication Date
CA1027285A true CA1027285A (en) 1978-02-28

Family

ID=10479788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,113A Expired CA1027285A (en) 1972-12-14 1973-12-13 Self-sealing films

Country Status (10)

Country Link
JP (1) JPS4999345A (en)
BE (1) BE808488A (en)
CA (1) CA1027285A (en)
DE (1) DE2362049A1 (en)
DK (1) DK139191B (en)
FR (1) FR2324703A1 (en)
GB (1) GB1401880A (en)
IT (1) IT1008620B (en)
LU (1) LU68994A1 (en)
SE (1) SE397358B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504434A (en) * 1980-02-02 1985-03-12 Bemis Company, Inc. Process and polymer blend composition for stretch wrap film

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538295A (en) * 1976-07-12 1978-01-25 Nippon Petrochemicals Co Ltd Packing film
US4178401A (en) * 1978-01-09 1979-12-11 W. R. Grace & Co. Packaging film comprising a blended self-welding layer
CA1106520A (en) * 1978-11-24 1981-08-04 Marinus A. Doomernik Blends of polyethylene and polybutene
SE427043B (en) * 1981-06-02 1983-02-28 Unifos Kemi Ab ETHENE POLYMER-BASED COMPOSITION USED BY THE POLYISOBUTE AND USE OF IT
AU560972B2 (en) * 1982-09-29 1987-04-30 Dow Chemical Company, The Ethylene copolymer films
DE3335206A1 (en) * 1983-09-29 1985-04-18 EC Erdölchemie GmbH, 5000 Köln COMPOUNDS OF HIGH-PRESSURE POLYETHYLENE AND LOW-MOLECULAR ATACTICAL POLYPROPYLENE, METHOD FOR THE PRODUCTION THEREOF, THEIR USE FOR THE PRODUCTION OF FILMS AND FILMS OBTAINED therefrom
US5891500A (en) * 1995-10-12 1999-04-06 E. I. Du Pont De Nemours And Company Packaging films capable of being heat-sealed closed and thereafter peeled open
DE19923839A1 (en) 1999-05-26 2000-11-30 Mitsubishi Polyester Film Gmbh Cardboard box system containing a sealable polyester film
US7323239B2 (en) 2001-10-22 2008-01-29 Exxonmobil Chemical Patents Inc. Protective films
US7495048B2 (en) 2002-10-09 2009-02-24 Exxonmobil Chemical Patents Inc. Heat sealable compositions and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522498B2 (en) * 1972-09-29 1980-06-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504434A (en) * 1980-02-02 1985-03-12 Bemis Company, Inc. Process and polymer blend composition for stretch wrap film

Also Published As

Publication number Publication date
FR2324703A1 (en) 1977-04-15
SE397358B (en) 1977-10-31
IT1008620B (en) 1976-11-30
GB1401880A (en) 1975-08-06
BE808488A (en) 1974-06-11
FR2324703B1 (en) 1978-04-14
LU68994A1 (en) 1974-07-05
JPS4999345A (en) 1974-09-19
DE2362049A1 (en) 1974-07-04
DK139191C (en) 1979-06-11
DK139191B (en) 1979-01-08

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