JPH0558369B2 - - Google Patents
Info
- Publication number
- JPH0558369B2 JPH0558369B2 JP63234560A JP23456088A JPH0558369B2 JP H0558369 B2 JPH0558369 B2 JP H0558369B2 JP 63234560 A JP63234560 A JP 63234560A JP 23456088 A JP23456088 A JP 23456088A JP H0558369 B2 JPH0558369 B2 JP H0558369B2
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- mold
- film
- undercut
- molded product
- Prior art date
- 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
- 229920005989 resin Polymers 0.000 claims description 121
- 239000011347 resin Substances 0.000 claims description 121
- 239000004088 foaming agent Substances 0.000 claims description 16
- 238000005187 foaming Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 69
- 239000000843 powder Substances 0.000 description 28
- 239000006260 foam Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- 238000010097 foam moulding Methods 0.000 description 3
- -1 furniture Substances 0.000 description 3
- 235000021189 garnishes Nutrition 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63234560A JPH0281613A (ja) | 1988-09-19 | 1988-09-19 | 発泡樹脂層を有する皮膜状成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63234560A JPH0281613A (ja) | 1988-09-19 | 1988-09-19 | 発泡樹脂層を有する皮膜状成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0281613A JPH0281613A (ja) | 1990-03-22 |
| JPH0558369B2 true JPH0558369B2 (enrdf_load_stackoverflow) | 1993-08-26 |
Family
ID=16972931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63234560A Granted JPH0281613A (ja) | 1988-09-19 | 1988-09-19 | 発泡樹脂層を有する皮膜状成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281613A (enrdf_load_stackoverflow) |
-
1988
- 1988-09-19 JP JP63234560A patent/JPH0281613A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0281613A (ja) | 1990-03-22 |
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