JPS5256193A - Process for copolyesterpolyol - Google Patents
Process for copolyesterpolyolInfo
- Publication number
- JPS5256193A JPS5256193A JP50131397A JP13139775A JPS5256193A JP S5256193 A JPS5256193 A JP S5256193A JP 50131397 A JP50131397 A JP 50131397A JP 13139775 A JP13139775 A JP 13139775A JP S5256193 A JPS5256193 A JP S5256193A
- Authority
- JP
- Japan
- Prior art keywords
- copolyesterpolyol
- hydrolysis
- polyurethane
- deterioration
- 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.)
- Granted
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50131397A JPS5256193A (en) | 1975-11-04 | 1975-11-04 | Process for copolyesterpolyol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50131397A JPS5256193A (en) | 1975-11-04 | 1975-11-04 | Process for copolyesterpolyol |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256193A true JPS5256193A (en) | 1977-05-09 |
JPS569935B2 JPS569935B2 (ja) | 1981-03-04 |
Family
ID=15057007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50131397A Granted JPS5256193A (en) | 1975-11-04 | 1975-11-04 | Process for copolyesterpolyol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5256193A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852539A (ja) * | 1981-09-24 | 1983-03-28 | Pioneer Electronic Corp | ベルト張力測定装置 |
JPS59179519A (ja) * | 1983-03-30 | 1984-10-12 | Daicel Chem Ind Ltd | 新規なポリエステルポリオ−ル樹脂 |
JPH08311181A (ja) * | 1995-05-19 | 1996-11-26 | Agency Of Ind Science & Technol | 高分子量脂肪族ポリエステル共重合体及びその製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839238A (ja) * | 1971-09-06 | 1973-06-09 | ||
JPS5022078A (ja) * | 1973-06-26 | 1975-03-08 |
-
1975
- 1975-11-04 JP JP50131397A patent/JPS5256193A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839238A (ja) * | 1971-09-06 | 1973-06-09 | ||
JPS5022078A (ja) * | 1973-06-26 | 1975-03-08 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852539A (ja) * | 1981-09-24 | 1983-03-28 | Pioneer Electronic Corp | ベルト張力測定装置 |
JPS59179519A (ja) * | 1983-03-30 | 1984-10-12 | Daicel Chem Ind Ltd | 新規なポリエステルポリオ−ル樹脂 |
JPH08311181A (ja) * | 1995-05-19 | 1996-11-26 | Agency Of Ind Science & Technol | 高分子量脂肪族ポリエステル共重合体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS569935B2 (ja) | 1981-03-04 |
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