JPS5964620A - 親水性ポリウレタンフオ−ムの製造方法 - Google Patents
親水性ポリウレタンフオ−ムの製造方法Info
- Publication number
- JPS5964620A JPS5964620A JP57175481A JP17548182A JPS5964620A JP S5964620 A JPS5964620 A JP S5964620A JP 57175481 A JP57175481 A JP 57175481A JP 17548182 A JP17548182 A JP 17548182A JP S5964620 A JPS5964620 A JP S5964620A
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- ethylene oxide
- foam
- polyurethane foam
- hydrophilic polyurethane
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 24
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 150000003077 polyols Chemical class 0.000 claims abstract description 72
- 229920005862 polyol Polymers 0.000 claims abstract description 70
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000006260 foam Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 22
- 150000002924 oxiranes Chemical class 0.000 claims abstract description 18
- 229920001577 copolymer Polymers 0.000 claims abstract description 9
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 239000003381 stabilizer Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 4
- 125000000524 functional group Chemical group 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 238000012545 processing Methods 0.000 abstract description 12
- 239000005056 polyisocyanate Substances 0.000 abstract description 5
- 229920001228 polyisocyanate Polymers 0.000 abstract description 5
- 239000002537 cosmetic Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 13
- 238000002156 mixing Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 10
- 239000003999 initiator Substances 0.000 description 8
- 206010016807 Fluid retention Diseases 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 4
- 230000001588 bifunctional effect Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012669 compression test Methods 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- -1 dimethylsiloxane group Chemical group 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 2
- 150000004072 triols Chemical class 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 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
- 101100387135 Caenorhabditis elegans dex-1 gene Proteins 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002324 mouth wash Substances 0.000 description 1
- 229940051866 mouthwash Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003606 tin compounds Chemical class 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
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57175481A JPS5964620A (ja) | 1982-10-06 | 1982-10-06 | 親水性ポリウレタンフオ−ムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57175481A JPS5964620A (ja) | 1982-10-06 | 1982-10-06 | 親水性ポリウレタンフオ−ムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964620A true JPS5964620A (ja) | 1984-04-12 |
| JPH0144731B2 JPH0144731B2 (enExample) | 1989-09-29 |
Family
ID=15996789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57175481A Granted JPS5964620A (ja) | 1982-10-06 | 1982-10-06 | 親水性ポリウレタンフオ−ムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964620A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215513A (ja) * | 1990-01-18 | 1991-09-20 | Dai Ichi Kogyo Seiyaku Co Ltd | 軟質ポリウレタンフォームの製造法 |
| JPH03287621A (ja) * | 1990-04-03 | 1991-12-18 | Dai Ichi Kogyo Seiyaku Co Ltd | 軟質ポリウレタンフォームの製造法 |
| JPH0631825A (ja) * | 1992-12-02 | 1994-02-08 | Sekisui Plastics Co Ltd | 吸水性シ−トの製造方法 |
| KR100469082B1 (ko) * | 2002-07-10 | 2005-02-02 | 코오롱건설주식회사 | 폐수처리용 친수성 폴리우레탄 폼 |
| JP2006275423A (ja) * | 2005-03-29 | 2006-10-12 | Fujikura Ltd | 熱交換システム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415997A (en) * | 1977-06-15 | 1979-02-06 | Kohkoku Chem Ind | Preparation of hydrophilic polyurethane foam |
-
1982
- 1982-10-06 JP JP57175481A patent/JPS5964620A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415997A (en) * | 1977-06-15 | 1979-02-06 | Kohkoku Chem Ind | Preparation of hydrophilic polyurethane foam |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215513A (ja) * | 1990-01-18 | 1991-09-20 | Dai Ichi Kogyo Seiyaku Co Ltd | 軟質ポリウレタンフォームの製造法 |
| JPH03287621A (ja) * | 1990-04-03 | 1991-12-18 | Dai Ichi Kogyo Seiyaku Co Ltd | 軟質ポリウレタンフォームの製造法 |
| JPH0631825A (ja) * | 1992-12-02 | 1994-02-08 | Sekisui Plastics Co Ltd | 吸水性シ−トの製造方法 |
| KR100469082B1 (ko) * | 2002-07-10 | 2005-02-02 | 코오롱건설주식회사 | 폐수처리용 친수성 폴리우레탄 폼 |
| JP2006275423A (ja) * | 2005-03-29 | 2006-10-12 | Fujikura Ltd | 熱交換システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144731B2 (enExample) | 1989-09-29 |
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