JPS61137732A - 異硬度クッション体 - Google Patents
異硬度クッション体Info
- Publication number
- JPS61137732A JPS61137732A JP26108584A JP26108584A JPS61137732A JP S61137732 A JPS61137732 A JP S61137732A JP 26108584 A JP26108584 A JP 26108584A JP 26108584 A JP26108584 A JP 26108584A JP S61137732 A JPS61137732 A JP S61137732A
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- cushion body
- urethane
- foam
- mold
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 2
- 235000019589 hardness Nutrition 0.000 description 42
- 239000006260 foam Substances 0.000 description 21
- 229920000742 Cotton Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002787 reinforcement Effects 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
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Springs (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26108584A JPS61137732A (ja) | 1984-12-11 | 1984-12-11 | 異硬度クッション体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26108584A JPS61137732A (ja) | 1984-12-11 | 1984-12-11 | 異硬度クッション体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61137732A true JPS61137732A (ja) | 1986-06-25 |
| JPH0434496B2 JPH0434496B2 (enrdf_load_stackoverflow) | 1992-06-08 |
Family
ID=17356872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26108584A Granted JPS61137732A (ja) | 1984-12-11 | 1984-12-11 | 異硬度クッション体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137732A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7892991B2 (en) | 2004-12-21 | 2011-02-22 | Toyo Boseki Kabushiki Kaisha | Elastic network structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11001690B2 (en) | 2017-07-10 | 2021-05-11 | Nhk Spring Co., Ltd. | Cushion material, seat cushion material, and seat |
-
1984
- 1984-12-11 JP JP26108584A patent/JPS61137732A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7892991B2 (en) | 2004-12-21 | 2011-02-22 | Toyo Boseki Kabushiki Kaisha | Elastic network structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434496B2 (enrdf_load_stackoverflow) | 1992-06-08 |
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