JPH0120165B2 - - Google Patents
Info
- Publication number
- JPH0120165B2 JPH0120165B2 JP56074291A JP7429181A JPH0120165B2 JP H0120165 B2 JPH0120165 B2 JP H0120165B2 JP 56074291 A JP56074291 A JP 56074291A JP 7429181 A JP7429181 A JP 7429181A JP H0120165 B2 JPH0120165 B2 JP H0120165B2
- Authority
- JP
- Japan
- Prior art keywords
- glycol
- diol
- solvent
- present
- molecular weight
- 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
Landscapes
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074291A JPS57190012A (en) | 1981-05-19 | 1981-05-19 | Preparation of thermoplastic polyurethane resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074291A JPS57190012A (en) | 1981-05-19 | 1981-05-19 | Preparation of thermoplastic polyurethane resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57190012A JPS57190012A (en) | 1982-11-22 |
JPH0120165B2 true JPH0120165B2 (enrdf_load_stackoverflow) | 1989-04-14 |
Family
ID=13542880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56074291A Granted JPS57190012A (en) | 1981-05-19 | 1981-05-19 | Preparation of thermoplastic polyurethane resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57190012A (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3142706A1 (de) * | 1981-10-28 | 1983-05-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung viskositaetsstabiler polyurethanloesungen |
DE3329775A1 (de) * | 1983-08-18 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Thermoplastische polyurethane hoher waermestandfestigkeit auf basis von naphthylendiisocyanat, verfahren zu ihrer herstellung und ihre verwendung |
JPS6114217A (ja) * | 1984-06-29 | 1986-01-22 | Mitsui Toatsu Chem Inc | ポリアミドの製造法 |
US4658008A (en) * | 1985-08-21 | 1987-04-14 | Ashland Oil, Inc. | High impact cross-linked polyurethanes |
JP4616977B2 (ja) * | 2000-09-11 | 2011-01-19 | 東レ・オペロンテックス株式会社 | ポリウレタン樹脂溶液の製造方法 |
JP5782764B2 (ja) * | 2010-03-26 | 2015-09-24 | 宇部興産株式会社 | 変性ポリイミド樹脂の製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5517766B2 (enrdf_load_stackoverflow) * | 1972-04-17 | 1980-05-14 |
-
1981
- 1981-05-19 JP JP56074291A patent/JPS57190012A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57190012A (en) | 1982-11-22 |
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