JPS6128496B2 - - Google Patents
Info
- Publication number
- JPS6128496B2 JPS6128496B2 JP51141821A JP14182176A JPS6128496B2 JP S6128496 B2 JPS6128496 B2 JP S6128496B2 JP 51141821 A JP51141821 A JP 51141821A JP 14182176 A JP14182176 A JP 14182176A JP S6128496 B2 JPS6128496 B2 JP S6128496B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- conveyor
- conveyor belt
- foaming
- weight
- 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
Links
- 239000006260 foam Substances 0.000 claims description 37
- 238000005187 foaming Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000012467 final product Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 238000004132 cross linking Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 150000003077 polyols Chemical class 0.000 claims description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000002513 isocyanates Chemical class 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 description 11
- 239000000123 paper Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14182176A JPS5366968A (en) | 1976-11-26 | 1976-11-26 | Production of foamed synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14182176A JPS5366968A (en) | 1976-11-26 | 1976-11-26 | Production of foamed synthetic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5366968A JPS5366968A (en) | 1978-06-14 |
| JPS6128496B2 true JPS6128496B2 (da) | 1986-06-30 |
Family
ID=15300900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14182176A Granted JPS5366968A (en) | 1976-11-26 | 1976-11-26 | Production of foamed synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5366968A (da) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354503A (en) * | 1964-04-02 | 1967-11-28 | Gen Tire & Rubber Co | Urethane foaming apparatus |
| US3553300A (en) * | 1968-07-10 | 1971-01-05 | Tenneco Chem | Process for controlling the upper surface contour of foamable polyurethane during expansion in an open top mold |
-
1976
- 1976-11-26 JP JP14182176A patent/JPS5366968A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354503A (en) * | 1964-04-02 | 1967-11-28 | Gen Tire & Rubber Co | Urethane foaming apparatus |
| US3553300A (en) * | 1968-07-10 | 1971-01-05 | Tenneco Chem | Process for controlling the upper surface contour of foamable polyurethane during expansion in an open top mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5366968A (en) | 1978-06-14 |
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