JPS6134301Y2 - - Google Patents

Info

Publication number

JPS6134301Y2

JPS6134301Y2 JP7776381U JP7776381U JPS6134301Y2 JP S6134301 Y2 JPS6134301 Y2 JP S6134301Y2 JP 7776381 U JP7776381 U JP 7776381U JP 7776381 U JP7776381 U JP 7776381U JP S6134301 Y2 JPS6134301 Y2 JP S6134301Y2

Authority

JP

Japan

Prior art keywords

packaging material

ring

stored

main

shaped articles

Prior art date

1981-05-28

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
• Discuss

• 239000005022 packaging material Substances 0.000 claims description 76
• 239000006260 foam Substances 0.000 claims description 7
• 229920003002 synthetic resin Polymers 0.000 claims description 5
• 239000000057 synthetic resin Substances 0.000 claims description 5
• 230000013011 mating Effects 0.000 claims 1
• 238000004806 packaging method and process Methods 0.000 description 8
• PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 2
• PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
• 229920000147 Styrene maleic anhydride Polymers 0.000 description 2
• FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 239000005062 Polybutadiene Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229920006248 expandable polystyrene Polymers 0.000 description 1
• 239000004794 expanded polystyrene Substances 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 229920002857 polybutadiene Polymers 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 229920005992 thermoplastic resin Polymers 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1