JPS57152919A - Package wherein heat shrinkage has been done - Google Patents

Package wherein heat shrinkage has been done

Info

Publication number
JPS57152919A
JPS57152919A JP56040086A JP4008681A JPS57152919A JP S57152919 A JPS57152919 A JP S57152919A JP 56040086 A JP56040086 A JP 56040086A JP 4008681 A JP4008681 A JP 4008681A JP S57152919 A JPS57152919 A JP S57152919A
Authority
JP
Japan
Prior art keywords
film
cylinder
heat shrinkage
heat
alpha
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
JP56040086A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349827B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Isaka
Mitsunobu Kawase
Hiromu Nagano
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP56040086A priority Critical patent/JPS57152919A/ja
Publication of JPS57152919A publication Critical patent/JPS57152919A/ja
Publication of JPH0349827B2 publication Critical patent/JPH0349827B2/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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • 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

Landscapes

  • Packages (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP56040086A 1981-03-18 1981-03-18 Package wherein heat shrinkage has been done Granted JPS57152919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56040086A JPS57152919A (en) 1981-03-18 1981-03-18 Package wherein heat shrinkage has been done

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56040086A JPS57152919A (en) 1981-03-18 1981-03-18 Package wherein heat shrinkage has been done

Publications (2)

Publication Number Publication Date
JPS57152919A true JPS57152919A (en) 1982-09-21
JPH0349827B2 JPH0349827B2 (enrdf_load_stackoverflow) 1991-07-30

Family

ID=12571077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56040086A Granted JPS57152919A (en) 1981-03-18 1981-03-18 Package wherein heat shrinkage has been done

Country Status (1)

Country Link
JP (1) JPS57152919A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0349827B2 (enrdf_load_stackoverflow) 1991-07-30

Similar Documents

Publication Publication Date Title
BR9301270A (pt) Pelicula capaz de encolher pelo calor orientada bi-axialmente e processo para fabricacao de pelicula capaz de encolher pelo calor orientada bi-axialmente
AU4685289A (en) Heat shrinkable very low density polyethylene terpolymer film
KR950010587B1 (en) Heat-sealable multi-layer films of polyolefins
CA2019876A1 (en) Bioriented film
EP0297538A3 (en) Antibiotic zeolite-containing film
DE3263979D1 (en) Composite heat-sealable films
CA2092016A1 (en) Multilayer stretch/shrink film
KR900007917A (ko) 산소 흡수 시이트
HU913389D0 (en) Propylene polymeric films and laminates
AU655103B2 (en) Multilayer stretch/shrink film
JPS5655433A (en) Stretched film
JPS5268279A (en) Composite films of polypropylene withexcellent processability
CA2047469A1 (en) Biaxially oriented sealable polypropylene film having improved barrier properties
KR880012682A (ko) 폴리올레핀 필름
JPS5725349A (en) Heat-shrinkable film
JPS52126487A (en) Laminated films of polypropylene
JPS57152919A (en) Package wherein heat shrinkage has been done
KR890003533A (ko) 투명도가 개선된 밀봉성 다층 필름
JPS57110492A (en) Microcapsule sheet for pressure sensitive recording paper
JPS5620042A (en) Stretch film for wrapping of accumulation
JPS5452157A (en) Resin composition heat-sealable at low temperature, and biaxially oriented composite film having excellent transparency composed thereof
JPS5714605A (en) Easily heat-sealable resin composition and polypropylene composite film of high tranparency
JPS5293490A (en) Thermoplastic laminar composite
JPS5232940A (en) Vinyl chloride polymer film for stretch_packaging
JPS5617024A (en) Semiconductor device