JPH01152826U - - Google Patents

Info

Publication number

JPH01152826U

JPH01152826U JP5074288U JP5074288U JPH01152826U JP H01152826 U JPH01152826 U JP H01152826U JP 5074288 U JP5074288 U JP 5074288U JP 5074288 U JP5074288 U JP 5074288U JP H01152826 U JPH01152826 U JP H01152826U

Authority

JP

Japan

Prior art keywords

film

polyester

polypropylene

encase

vapor

Prior art date

1988-04-15

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.)

Pending

Links

• Espacenet
• Global Dossier
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• 239000004743 Polypropylene Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims description 2
• 229920006267 polyester film Polymers 0.000 claims description 2
• -1 polypropylene Polymers 0.000 claims description 2
• 229920001155 polypropylene Polymers 0.000 claims description 2
• 229910052782 aluminium Inorganic materials 0.000 claims 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
• 229910052751 metal Inorganic materials 0.000 claims 1
• 239000002184 metal Substances 0.000 claims 1
• 229920006284 nylon film Polymers 0.000 claims 1
• 239000002985 plastic film Substances 0.000 claims 1
• 229920006255 plastic film Polymers 0.000 claims 1
• 229920000728 polyester Polymers 0.000 claims 1
• 229920001169 thermoplastic Polymers 0.000 claims 1
• 239000004416 thermosoftening plastic Substances 0.000 claims 1
• 238000003466 welding Methods 0.000 claims 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1