JPH0410502B2 - - Google Patents
Info
- Publication number
- JPH0410502B2 JPH0410502B2 JP57217537A JP21753782A JPH0410502B2 JP H0410502 B2 JPH0410502 B2 JP H0410502B2 JP 57217537 A JP57217537 A JP 57217537A JP 21753782 A JP21753782 A JP 21753782A JP H0410502 B2 JPH0410502 B2 JP H0410502B2
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- ethylene oxide
- hydrophilic
- oxide gas
- treatment
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 37
- 239000011496 polyurethane foam Substances 0.000 claims description 37
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21753782A JPS59108042A (ja) | 1982-12-10 | 1982-12-10 | 親水性ポリウレタンフォ−ムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21753782A JPS59108042A (ja) | 1982-12-10 | 1982-12-10 | 親水性ポリウレタンフォ−ムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59108042A JPS59108042A (ja) | 1984-06-22 |
| JPH0410502B2 true JPH0410502B2 (fi) | 1992-02-25 |
Family
ID=16705801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21753782A Granted JPS59108042A (ja) | 1982-12-10 | 1982-12-10 | 親水性ポリウレタンフォ−ムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108042A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408073A (zh) * | 2019-08-28 | 2019-11-05 | 广东中良环保工程有限公司 | 一种发泡材料的表面处理方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54161674A (en) * | 1978-06-12 | 1979-12-21 | Bridgestone Corp | Production of hydrophilic synthetic resin foam |
| JPS5516003A (en) * | 1978-06-26 | 1980-02-04 | Agency Of Ind Science & Technol | Production of molding of vinyl chloride resin |
| JPS5722691A (en) * | 1980-07-17 | 1982-02-05 | Sekisui Chem Co Ltd | Carrier particle for tissue culture |
-
1982
- 1982-12-10 JP JP21753782A patent/JPS59108042A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54161674A (en) * | 1978-06-12 | 1979-12-21 | Bridgestone Corp | Production of hydrophilic synthetic resin foam |
| JPS5516003A (en) * | 1978-06-26 | 1980-02-04 | Agency Of Ind Science & Technol | Production of molding of vinyl chloride resin |
| JPS5722691A (en) * | 1980-07-17 | 1982-02-05 | Sekisui Chem Co Ltd | Carrier particle for tissue culture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59108042A (ja) | 1984-06-22 |
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