JPH0174126U - - Google Patents

Info

Publication number

JPH0174126U

JPH0174126U JP1987169725U JP16972587U JPH0174126U JP H0174126 U JPH0174126 U JP H0174126U JP 1987169725 U JP1987169725 U JP 1987169725U JP 16972587 U JP16972587 U JP 16972587U JP H0174126 U JPH0174126 U JP H0174126U

Authority

JP

Japan

Prior art keywords

resin foam

polypropylene resin

polystyrene resin

structure sheet

laminated

Prior art date

1987-11-05

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000006260 foam Substances 0.000 claims description 5
• 229920005989 resin Polymers 0.000 claims description 5
• 239000011347 resin Substances 0.000 claims description 5
• 239000004743 Polypropylene Substances 0.000 claims description 4
• 229920001155 polypropylene Polymers 0.000 claims description 4
• 229920005990 polystyrene resin Polymers 0.000 claims description 4
• -1 polypropylene Polymers 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims 1
• PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
• 238000005336 cracking Methods 0.000 description 1