JPS57101016A - Preparation of elastic polyurethane - Google Patents
Preparation of elastic polyurethaneInfo
- Publication number
- JPS57101016A JPS57101016A JP55177188A JP17718880A JPS57101016A JP S57101016 A JPS57101016 A JP S57101016A JP 55177188 A JP55177188 A JP 55177188A JP 17718880 A JP17718880 A JP 17718880A JP S57101016 A JPS57101016 A JP S57101016A
- Authority
- JP
- Japan
- Prior art keywords
- diisocyanate
- diol
- molecular weight
- spinning
- dimer
- 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
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 125000005442 diisocyanate group Chemical group 0.000 abstract 4
- 150000002009 diols Chemical class 0.000 abstract 4
- 238000009987 spinning Methods 0.000 abstract 3
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- -1 polyethylene adipate Polymers 0.000 abstract 1
- 229920000921 polyethylene adipate Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000007142 ring opening reaction Methods 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical class CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55177188A JPS57101016A (en) | 1980-12-17 | 1980-12-17 | Preparation of elastic polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55177188A JPS57101016A (en) | 1980-12-17 | 1980-12-17 | Preparation of elastic polyurethane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57101016A true JPS57101016A (en) | 1982-06-23 |
| JPS6353287B2 JPS6353287B2 (enrdf_load_stackoverflow) | 1988-10-21 |
Family
ID=16026709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55177188A Granted JPS57101016A (en) | 1980-12-17 | 1980-12-17 | Preparation of elastic polyurethane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57101016A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6252031B1 (en) | 1998-01-30 | 2001-06-26 | Nisshinbo Industries, Inc. | Production process for producing polyurethane elastic material and elastic yarn |
| WO2004053218A1 (ja) * | 2002-12-12 | 2004-06-24 | Nisshinbo Industries, Inc. | ポリウレタン弾性繊維混用織編物及びその製造方法 |
| US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
-
1980
- 1980-12-17 JP JP55177188A patent/JPS57101016A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6252031B1 (en) | 1998-01-30 | 2001-06-26 | Nisshinbo Industries, Inc. | Production process for producing polyurethane elastic material and elastic yarn |
| EP0972864A4 (en) * | 1998-01-30 | 2002-11-06 | Nisshin Spinning | METHOD FOR PRODUCING A POLYURETHANE ELASTOMER AND AN ELASTIC FILAMENT |
| US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
| WO2004053218A1 (ja) * | 2002-12-12 | 2004-06-24 | Nisshinbo Industries, Inc. | ポリウレタン弾性繊維混用織編物及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6353287B2 (enrdf_load_stackoverflow) | 1988-10-21 |
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