JPS6140115A - モ−ルドの温調方法 - Google Patents
モ−ルドの温調方法Info
- Publication number
- JPS6140115A JPS6140115A JP6822084A JP6822084A JPS6140115A JP S6140115 A JPS6140115 A JP S6140115A JP 6822084 A JP6822084 A JP 6822084A JP 6822084 A JP6822084 A JP 6822084A JP S6140115 A JPS6140115 A JP S6140115A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- temperature
- liquid
- urethane foam
- water
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 22
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 239000003822 epoxy resin Substances 0.000 abstract description 4
- 229920000647 polyepoxide Polymers 0.000 abstract description 4
- 239000005060 rubber Substances 0.000 abstract description 4
- 239000003566 sealing material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 229920001225 polyester resin Polymers 0.000 abstract description 2
- 239000004645 polyester resin Substances 0.000 abstract description 2
- 238000007598 dipping method Methods 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004589 rubber sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6822084A JPS6140115A (ja) | 1984-04-05 | 1984-04-05 | モ−ルドの温調方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6822084A JPS6140115A (ja) | 1984-04-05 | 1984-04-05 | モ−ルドの温調方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6140115A true JPS6140115A (ja) | 1986-02-26 |
| JPH0318564B2 JPH0318564B2 (enrdf_load_stackoverflow) | 1991-03-12 |
Family
ID=13367502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6822084A Granted JPS6140115A (ja) | 1984-04-05 | 1984-04-05 | モ−ルドの温調方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140115A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772936A (en) * | 1995-02-08 | 1998-06-30 | Arco Chemical Technology, L.P. | Method of reducing pinch deformation and contour lines in polyurethane molded foam employing timed partial pressure release |
| CN103568172A (zh) * | 2012-08-08 | 2014-02-12 | 苏州宏久航空防热材料科技有限公司 | 一种以液体为热源的聚氨酯分段固化装置及固化方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782027A (en) * | 1980-11-11 | 1982-05-22 | Ikeda Bussan Co Ltd | Manufacture of molded product of polyurethane foam |
| JPS57197134A (en) * | 1981-05-30 | 1982-12-03 | Ikeda Bussan Co Ltd | Manufacturing method and apparatus for polyurethane foam molded product |
-
1984
- 1984-04-05 JP JP6822084A patent/JPS6140115A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782027A (en) * | 1980-11-11 | 1982-05-22 | Ikeda Bussan Co Ltd | Manufacture of molded product of polyurethane foam |
| JPS57197134A (en) * | 1981-05-30 | 1982-12-03 | Ikeda Bussan Co Ltd | Manufacturing method and apparatus for polyurethane foam molded product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772936A (en) * | 1995-02-08 | 1998-06-30 | Arco Chemical Technology, L.P. | Method of reducing pinch deformation and contour lines in polyurethane molded foam employing timed partial pressure release |
| CN103568172A (zh) * | 2012-08-08 | 2014-02-12 | 苏州宏久航空防热材料科技有限公司 | 一种以液体为热源的聚氨酯分段固化装置及固化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318564B2 (enrdf_load_stackoverflow) | 1991-03-12 |
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