JPH0539851Y2 - - Google Patents

Info

Publication number

JPH0539851Y2

JPH0539851Y2 JP9021988U JP9021988U JPH0539851Y2 JP H0539851 Y2 JPH0539851 Y2 JP H0539851Y2 JP 9021988 U JP9021988 U JP 9021988U JP 9021988 U JP9021988 U JP 9021988U JP H0539851 Y2 JPH0539851 Y2 JP H0539851Y2

Authority

JP

Japan

Prior art keywords

skin

core material

armrest

foam

urethane

Prior art date

1988-07-07

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 - Lifetime

Links

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• Global Dossier
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• 239000011162 core material Substances 0.000 claims description 42
• 238000003780 insertion Methods 0.000 claims description 19
• 230000037431 insertion Effects 0.000 claims description 19
• 239000006260 foam Substances 0.000 claims description 11
• 239000006261 foam material Substances 0.000 claims description 10
• 210000003491 skin Anatomy 0.000 description 30
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 21
• 238000005187 foaming Methods 0.000 description 12
• 238000002347 injection Methods 0.000 description 10
• 239000007924 injection Substances 0.000 description 10
• 239000000463 material Substances 0.000 description 6
• 210000002615 epidermis Anatomy 0.000 description 5
• 239000011550 stock solution Substances 0.000 description 5
• 238000000034 method Methods 0.000 description 3
• 238000000465 moulding Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 230000003796 beauty Effects 0.000 description 1
• 238000000071 blow moulding Methods 0.000 description 1
• 238000010097 foam moulding Methods 0.000 description 1
• 230000002452 interceptive effect Effects 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1