JPS6341963Y2 - - Google Patents
Info
- Publication number
- JPS6341963Y2 JPS6341963Y2 JP1980022619U JP2261980U JPS6341963Y2 JP S6341963 Y2 JPS6341963 Y2 JP S6341963Y2 JP 1980022619 U JP1980022619 U JP 1980022619U JP 2261980 U JP2261980 U JP 2261980U JP S6341963 Y2 JPS6341963 Y2 JP S6341963Y2
- Authority
- JP
- Japan
- Prior art keywords
- treatment agent
- urethane
- resin
- surface treatment
- slab
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 239000012756 surface treatment agent Substances 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- 150000004072 triols Chemical class 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980022619U JPS6341963Y2 (zh) | 1980-02-23 | 1980-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980022619U JPS6341963Y2 (zh) | 1980-02-23 | 1980-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56125752U JPS56125752U (zh) | 1981-09-25 |
| JPS6341963Y2 true JPS6341963Y2 (zh) | 1988-11-02 |
Family
ID=29618739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980022619U Expired JPS6341963Y2 (zh) | 1980-02-23 | 1980-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341963Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2643797B2 (ja) * | 1993-10-18 | 1997-08-20 | コクヨ株式会社 | 板状弾性部材 |
-
1980
- 1980-02-23 JP JP1980022619U patent/JPS6341963Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56125752U (zh) | 1981-09-25 |
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