JPS6484864A - Food packaging film and packaging method - Google Patents

Food packaging film and packaging method

Info

Publication number
JPS6484864A
JPS6484864A JP23685087A JP23685087A JPS6484864A JP S6484864 A JPS6484864 A JP S6484864A JP 23685087 A JP23685087 A JP 23685087A JP 23685087 A JP23685087 A JP 23685087A JP S6484864 A JPS6484864 A JP S6484864A
Authority
JP
Japan
Prior art keywords
packaging film
film
base material
packaging
food
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
JP23685087A
Other languages
Japanese (ja)
Other versions
JPH0317713B2 (en
Inventor
Yoshiaki Kawada
Tomoyoshi Kamimura
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.)
TOHO KAKO KK
Original Assignee
TOHO KAKO KK
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 TOHO KAKO KK filed Critical TOHO KAKO KK
Priority to JP23685087A priority Critical patent/JPS6484864A/en
Publication of JPS6484864A publication Critical patent/JPS6484864A/en
Publication of JPH0317713B2 publication Critical patent/JPH0317713B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Packaging Frangible Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To provide packaging film heat sealable in such manner as to allow an easy separation on unpackaging and the packaged foods visible through the packaging film by alternately arranging the heat sealable material formed of a resin which softens at a temperature lower than the softening point of film base material and the strippable material which is spread on the surface of the base material coming in contact with the foods to be packaged and which has the property of being less wettable to produce a transparent or semitransparent food packaging film. CONSTITUTION:Food packing film 2 consists of film base material 3, heat sealable material 4 formed of a resin which is spread on at least one side of the film base material and which softens at a temperature lower than the softening point of the film base material and strippable material 5 which is spread on the surface of the food packaging material coming in contact with the foods to be packaged and which has the property of being less wettable. The strippable material 5 and the heat sealable material 4 are alternately arranging over the entire surface, the packaging film being transparent or semi-transparent as a whole. The overlap of the packaging film is heat sealed, with the heat seal materials bonded together but the strippable material remaining not bonded, resulting in a partial adhesion of the packaging film and an easy separation thereof. This also leads to a small adhesive strength between the packaging film and foods, preventing the food surface from being peeled off by the adhesion to the packaging film.
JP23685087A 1987-09-21 1987-09-21 Food packaging film and packaging method Granted JPS6484864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23685087A JPS6484864A (en) 1987-09-21 1987-09-21 Food packaging film and packaging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23685087A JPS6484864A (en) 1987-09-21 1987-09-21 Food packaging film and packaging method

Publications (2)

Publication Number Publication Date
JPS6484864A true JPS6484864A (en) 1989-03-30
JPH0317713B2 JPH0317713B2 (en) 1991-03-08

Family

ID=17006722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23685087A Granted JPS6484864A (en) 1987-09-21 1987-09-21 Food packaging film and packaging method

Country Status (1)

Country Link
JP (1) JPS6484864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016078920A (en) * 2014-10-21 2016-05-16 三和化工紙株式会社 Packaging bag and production method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914345A (en) * 1972-05-19 1974-02-07
JPS5323369A (en) * 1976-08-16 1978-03-03 Daicel Ltd Film for wrapping foods
JPS5379693A (en) * 1976-12-24 1978-07-14 Daicel Chem Ind Ltd Packing film
JPS54131683A (en) * 1978-04-03 1979-10-12 Daicel Chem Ind Ltd Release packaging film
JPS56118457A (en) * 1980-02-26 1981-09-17 Toshiba Silicone Co Ltd Method of giving releasability to surface
JPS58171916A (en) * 1982-04-02 1983-10-08 Tokyo Serofuanshi Kk Manufacture of releasable bi-axially oriented polypropylene film
JPS605628A (en) * 1984-04-16 1985-01-12 Toshiba Corp Mos transistor circuit
JPS6030265A (en) * 1983-07-28 1985-02-15 Fuji Xerox Co Ltd Thermal half-tone recording method
JPS60244272A (en) * 1984-05-18 1985-12-04 Daicel Chem Ind Ltd Film for packaging fish paste product
JPS6320871A (en) * 1986-07-14 1988-01-28 Matsushita Electronics Corp Semiconductor device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914345A (en) * 1972-05-19 1974-02-07
JPS5323369A (en) * 1976-08-16 1978-03-03 Daicel Ltd Film for wrapping foods
JPS5379693A (en) * 1976-12-24 1978-07-14 Daicel Chem Ind Ltd Packing film
JPS54131683A (en) * 1978-04-03 1979-10-12 Daicel Chem Ind Ltd Release packaging film
JPS56118457A (en) * 1980-02-26 1981-09-17 Toshiba Silicone Co Ltd Method of giving releasability to surface
JPS58171916A (en) * 1982-04-02 1983-10-08 Tokyo Serofuanshi Kk Manufacture of releasable bi-axially oriented polypropylene film
JPS6030265A (en) * 1983-07-28 1985-02-15 Fuji Xerox Co Ltd Thermal half-tone recording method
JPS605628A (en) * 1984-04-16 1985-01-12 Toshiba Corp Mos transistor circuit
JPS60244272A (en) * 1984-05-18 1985-12-04 Daicel Chem Ind Ltd Film for packaging fish paste product
JPS6320871A (en) * 1986-07-14 1988-01-28 Matsushita Electronics Corp Semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016078920A (en) * 2014-10-21 2016-05-16 三和化工紙株式会社 Packaging bag and production method thereof

Also Published As

Publication number Publication date
JPH0317713B2 (en) 1991-03-08

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