JPS5438399A - Manufacture of polyurethane elastomer - Google Patents
Manufacture of polyurethane elastomerInfo
- Publication number
- JPS5438399A JPS5438399A JP10528077A JP10528077A JPS5438399A JP S5438399 A JPS5438399 A JP S5438399A JP 10528077 A JP10528077 A JP 10528077A JP 10528077 A JP10528077 A JP 10528077A JP S5438399 A JPS5438399 A JP S5438399A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane elastomer
- manufacture
- resillience
- hydroxyethyl
- reacting
- 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.)
- Pending
Links
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Abstract
PURPOSE: To obtain a polyurethane elastomer having high hardness, impact resillience and tear strength, little permanent set, by reacting a long-chain polyol with tolylene diisocyanate and hydroquinone bis (2-hydroxyethyl) ether.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10528077A JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10528077A JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5438399A true JPS5438399A (en) | 1979-03-22 |
Family
ID=14403252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10528077A Pending JPS5438399A (en) | 1977-09-01 | 1977-09-01 | Manufacture of polyurethane elastomer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438399A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183722A (en) * | 1982-04-21 | 1983-10-27 | Mitui Toatsu Chem Inc | Polyurethane resin composition having extremely low hardness |
US6521164B1 (en) | 1996-02-06 | 2003-02-18 | Parker-Hannifin Corporation | Injection-moldable thermoplastic polyurethane elastomer |
-
1977
- 1977-09-01 JP JP10528077A patent/JPS5438399A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183722A (en) * | 1982-04-21 | 1983-10-27 | Mitui Toatsu Chem Inc | Polyurethane resin composition having extremely low hardness |
JPH0345090B2 (en) * | 1982-04-21 | 1991-07-10 | Mitsui Toatsu Chemicals | |
US6521164B1 (en) | 1996-02-06 | 2003-02-18 | Parker-Hannifin Corporation | Injection-moldable thermoplastic polyurethane elastomer |
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