JPS6233733Y2 - - Google Patents

Info

Publication number

JPS6233733Y2

JPS6233733Y2 JP16879981U JP16879981U JPS6233733Y2 JP S6233733 Y2 JPS6233733 Y2 JP S6233733Y2 JP 16879981 U JP16879981 U JP 16879981U JP 16879981 U JP16879981 U JP 16879981U JP S6233733 Y2 JPS6233733 Y2 JP S6233733Y2

Authority

JP

Japan

Prior art keywords

side plate

lid

contents

top plate

membrane

Prior art date

1981-11-12

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

Links

• Espacenet
• Global Dossier
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• 238000004806 packaging method and process Methods 0.000 claims description 13
• PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
• 239000003795 chemical substances by application Substances 0.000 description 4
• -1 polypropylene Polymers 0.000 description 4
• 238000007789 sealing Methods 0.000 description 4
• 229920002554 vinyl polymer Polymers 0.000 description 4
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 3
• 239000004743 Polypropylene Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 239000008267 milk Substances 0.000 description 3
• 210000004080 milk Anatomy 0.000 description 3
• 235000013336 milk Nutrition 0.000 description 3
• 229920001155 polypropylene Polymers 0.000 description 3
• 239000004793 Polystyrene Substances 0.000 description 2
• 229920006243 acrylic copolymer Polymers 0.000 description 2
• 238000002347 injection Methods 0.000 description 2
• 239000007924 injection Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 229920000728 polyester Polymers 0.000 description 2
• 229920002223 polystyrene Polymers 0.000 description 2
• 239000000565 sealant Substances 0.000 description 2
• 238000007666 vacuum forming Methods 0.000 description 2
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
• 241000894006 Bacteria Species 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 241000238370 Sepia Species 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 238000001746 injection moulding Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 230000001954 sterilising effect Effects 0.000 description 1