JPS56115230A - Container having freshness maintaining effect and manufacture thereof - Google Patents

Container having freshness maintaining effect and manufacture thereof

Info

Publication number
JPS56115230A
JPS56115230A JP1962080A JP1962080A JPS56115230A JP S56115230 A JPS56115230 A JP S56115230A JP 1962080 A JP1962080 A JP 1962080A JP 1962080 A JP1962080 A JP 1962080A JP S56115230 A JPS56115230 A JP S56115230A
Authority
JP
Japan
Prior art keywords
container
freshness
freshness maintaining
fruits
manufacture
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
JP1962080A
Other languages
Japanese (ja)
Other versions
JPS64215B2 (en
Inventor
Tatsuo Furuse
Katsuaki Shimizu
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.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP1962080A priority Critical patent/JPS56115230A/en
Publication of JPS56115230A publication Critical patent/JPS56115230A/en
Publication of JPS64215B2 publication Critical patent/JPS64215B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene

Abstract

PURPOSE:To obtain a container which readily and effectively maintains the freshness of vegetables, fruits and the like as well as has high commercial value on the external appearance by laminating a plastic film having an oxide permeability of less than a given value on the outside of a container of sheet means containing a freshness maintaining agent. CONSTITUTION:On resin layers 2 and 2' each incorporated with a freshness maintaining agent such as zeolite, active carbon or the like, plastic films 5 and 5' such as polypropylene are laminated respectively each having an oxide permeability of less than 2,000ml/m<2>.24hr.1atm, and a container 3 and a lid 4 are formed with the plastic films 5 and 5' on their outsides. Storing vegetables and fruits 1 and the like in the closed container permits their freshness to be maintained for a long period of time.
JP1962080A 1980-02-19 1980-02-19 Container having freshness maintaining effect and manufacture thereof Granted JPS56115230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1962080A JPS56115230A (en) 1980-02-19 1980-02-19 Container having freshness maintaining effect and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1962080A JPS56115230A (en) 1980-02-19 1980-02-19 Container having freshness maintaining effect and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS56115230A true JPS56115230A (en) 1981-09-10
JPS64215B2 JPS64215B2 (en) 1989-01-05

Family

ID=12004227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1962080A Granted JPS56115230A (en) 1980-02-19 1980-02-19 Container having freshness maintaining effect and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56115230A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443543A (en) * 1987-08-11 1989-02-15 Asahi Chemical Ind Packaging film
JPH01146933A (en) * 1987-12-04 1989-06-08 Takano:Kk Packaging material
JPH02129051U (en) * 1988-06-03 1990-10-24
CN105059747A (en) * 2015-07-29 2015-11-18 无锡优萌模塑制造有限公司 Pressure resistant fruit packing box
CN109094997A (en) * 2018-07-12 2018-12-28 安徽独秀山蓝莓科技开发有限公司 One kind being convenient for a large amount of blueberry transport devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53163378U (en) * 1977-05-31 1978-12-21
JPS54114585A (en) * 1978-02-28 1979-09-06 Dainippon Printing Co Ltd Packaging material having deoxygenating effect

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53163378U (en) * 1977-05-31 1978-12-21
JPS54114585A (en) * 1978-02-28 1979-09-06 Dainippon Printing Co Ltd Packaging material having deoxygenating effect

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443543A (en) * 1987-08-11 1989-02-15 Asahi Chemical Ind Packaging film
JPH0433307B2 (en) * 1987-08-11 1992-06-02 Asahi Chemical Ind
JPH01146933A (en) * 1987-12-04 1989-06-08 Takano:Kk Packaging material
JPH02129051U (en) * 1988-06-03 1990-10-24
CN105059747A (en) * 2015-07-29 2015-11-18 无锡优萌模塑制造有限公司 Pressure resistant fruit packing box
CN109094997A (en) * 2018-07-12 2018-12-28 安徽独秀山蓝莓科技开发有限公司 One kind being convenient for a large amount of blueberry transport devices

Also Published As

Publication number Publication date
JPS64215B2 (en) 1989-01-05

Similar Documents

Publication Publication Date Title
CA2048949A1 (en) Pouch containers and films therefor
IE36093B1 (en) Carrier-bags
EP0223567A3 (en) Packaging of fresh fruit and vegetables
KR950008117A (en) Laminated Film (LAMINATE FILM)
AU531635B2 (en) Packaging laminate
ES283273A1 (en) Improvements in the manufacture of containers (Machine-translation by Google Translate, not legally binding)
JPS56115230A (en) Container having freshness maintaining effect and manufacture thereof
FR2172729A5 (en) Polyolefin food container - sealed with polyethylene terephthalate or aluminium and polyolefin sandwich material
JPS52146487A (en) Oriented, laminated films and their mnaufacture
JPS6094056A (en) Bag for preserving broccoli sprouts
JPH0539379A (en) Moisture conditioning composition and moisture conditioning molded article
CS78491A2 (en) Multi-layer foil and method of its production
SE9002100L (en) LAMINATED PACKAGING MATERIAL WITH GOOD AROMBARRIA CHARACTERISTICS AS WELL AS MANUFACTURING THE MATERIAL
JPS55135542A (en) Prevention of deterioration of pickles
JPS5688786A (en) Sterilization of food
SE9303966L (en) Packaging material, method of making it, containers consisting of such material and use of the material for the manufacture of containers
JP6694845B2 (en) Package for keeping freshness of fruits and vegetables and method for keeping freshness of fruits and vegetables
KR100251119B1 (en) Food Container, its manufacturing method and device
DE3064049D1 (en) Composite unstretched thermo-deformable plastics film and deepdrawn container shaped from said plastics film
JPH04367473A (en) Antifungal plastic container
JPH0339241Y2 (en)
JPS63307069A (en) Method for packing agricultural and marine products and composite corrugated cardboard box
JPH0142527Y2 (en)
JPS56113252A (en) Removal of astringency of persimmon
JPS6445488A (en) Polypropylene film for adhesive tape