JPH0516339B2 - - Google Patents
Info
- Publication number
- JPH0516339B2 JPH0516339B2 JP62216519A JP21651987A JPH0516339B2 JP H0516339 B2 JPH0516339 B2 JP H0516339B2 JP 62216519 A JP62216519 A JP 62216519A JP 21651987 A JP21651987 A JP 21651987A JP H0516339 B2 JPH0516339 B2 JP H0516339B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- thermoplastic resin
- mold
- particles
- inner layer
- 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
- 239000006260 foam Substances 0.000 claims description 63
- 239000002245 particle Substances 0.000 claims description 32
- 229920005992 thermoplastic resin Polymers 0.000 claims description 23
- 239000002131 composite material Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 13
- 238000000465 moulding Methods 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 229920006026 co-polymeric resin Polymers 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011489 building insulation material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002939 oilproofing Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- -1 polypropylene, ethylene-propylene copolymer Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62216519A JPS6461232A (en) | 1987-09-01 | 1987-09-01 | Composite thermoplastic resin foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62216519A JPS6461232A (en) | 1987-09-01 | 1987-09-01 | Composite thermoplastic resin foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6461232A JPS6461232A (en) | 1989-03-08 |
| JPH0516339B2 true JPH0516339B2 (enrdf_load_stackoverflow) | 1993-03-04 |
Family
ID=16689705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62216519A Granted JPS6461232A (en) | 1987-09-01 | 1987-09-01 | Composite thermoplastic resin foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6461232A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621930U (ja) * | 1992-08-26 | 1994-03-22 | 三菱油化バーディッシェ株式会社 | 熱可塑性発泡樹脂成形体 |
-
1987
- 1987-09-01 JP JP62216519A patent/JPS6461232A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6461232A (en) | 1989-03-08 |
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