JPS5773022A - Preparation of polyether - Google Patents
Preparation of polyetherInfo
- Publication number
- JPS5773022A JPS5773022A JP14846480A JP14846480A JPS5773022A JP S5773022 A JPS5773022 A JP S5773022A JP 14846480 A JP14846480 A JP 14846480A JP 14846480 A JP14846480 A JP 14846480A JP S5773022 A JPS5773022 A JP S5773022A
- Authority
- JP
- Japan
- Prior art keywords
- polyfunctional
- polyether
- low
- pref
- 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
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 3
- 229920000570 polyether Polymers 0.000 title abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000002366 halogen compounds Chemical class 0.000 abstract 2
- 239000003444 phase transfer catalyst Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007810 chemical reaction solvent Substances 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyethers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14846480A JPS5773022A (en) | 1980-10-22 | 1980-10-22 | Preparation of polyether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14846480A JPS5773022A (en) | 1980-10-22 | 1980-10-22 | Preparation of polyether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5773022A true JPS5773022A (en) | 1982-05-07 |
| JPS6317289B2 JPS6317289B2 (enrdf_load_stackoverflow) | 1988-04-13 |
Family
ID=15453328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14846480A Granted JPS5773022A (en) | 1980-10-22 | 1980-10-22 | Preparation of polyether |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773022A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007089789A (ja) * | 2005-09-28 | 2007-04-12 | Kai R & D Center Co Ltd | 鋏 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54125297A (en) * | 1978-03-23 | 1979-09-28 | Gen Electric | Preparation of polyformal and products thereof |
| JPS5721419A (en) * | 1980-07-15 | 1982-02-04 | Kanegafuchi Chem Ind Co Ltd | Production of polyether |
-
1980
- 1980-10-22 JP JP14846480A patent/JPS5773022A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54125297A (en) * | 1978-03-23 | 1979-09-28 | Gen Electric | Preparation of polyformal and products thereof |
| JPS5721419A (en) * | 1980-07-15 | 1982-02-04 | Kanegafuchi Chem Ind Co Ltd | Production of polyether |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007089789A (ja) * | 2005-09-28 | 2007-04-12 | Kai R & D Center Co Ltd | 鋏 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317289B2 (enrdf_load_stackoverflow) | 1988-04-13 |
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