JPS57179221A - Preparation of high-molecular weight polyether - Google Patents
Preparation of high-molecular weight polyetherInfo
- Publication number
- JPS57179221A JPS57179221A JP6437581A JP6437581A JPS57179221A JP S57179221 A JPS57179221 A JP S57179221A JP 6437581 A JP6437581 A JP 6437581A JP 6437581 A JP6437581 A JP 6437581A JP S57179221 A JPS57179221 A JP S57179221A
- Authority
- JP
- Japan
- Prior art keywords
- bisphenol
- alkali
- metal salt
- reaction
- polyether
- 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
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 229930185605 Bisphenol Natural products 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- -1 alkali metal salt Chemical class 0.000 abstract 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 230000001588 bifunctional effect Effects 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Polyethers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6437581A JPS57179221A (en) | 1981-04-28 | 1981-04-28 | Preparation of high-molecular weight polyether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6437581A JPS57179221A (en) | 1981-04-28 | 1981-04-28 | Preparation of high-molecular weight polyether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179221A true JPS57179221A (en) | 1982-11-04 |
| JPS643222B2 JPS643222B2 (enExample) | 1989-01-20 |
Family
ID=13256482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6437581A Granted JPS57179221A (en) | 1981-04-28 | 1981-04-28 | Preparation of high-molecular weight polyether |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57179221A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433130A (en) * | 1987-07-01 | 1989-02-03 | Amoco Corp | Manufacture of amorphos aromatic thermoplastic polyaryl ether from fatty aromatic diol and fully aromatic thermoplastic diol |
| JPS6433129A (en) * | 1987-07-01 | 1989-02-03 | Amoco Corp | Manufacture of aromatic thermoplastic polymer |
| JPH06184301A (ja) * | 1992-10-19 | 1994-07-05 | Sanyo Chem Ind Ltd | 芳香環含有ポリエーテルおよびその製法 |
| JP2002080590A (ja) * | 2000-09-08 | 2002-03-19 | Sumitomo Chem Co Ltd | 酸および有機溶媒を用いた芳香族ポリエーテルの洗浄方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358600A (en) * | 1976-11-08 | 1978-05-26 | Gen Electric | Filmmproducible aromatic polyformal resin and process for preparing same |
-
1981
- 1981-04-28 JP JP6437581A patent/JPS57179221A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358600A (en) * | 1976-11-08 | 1978-05-26 | Gen Electric | Filmmproducible aromatic polyformal resin and process for preparing same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433130A (en) * | 1987-07-01 | 1989-02-03 | Amoco Corp | Manufacture of amorphos aromatic thermoplastic polyaryl ether from fatty aromatic diol and fully aromatic thermoplastic diol |
| JPS6433129A (en) * | 1987-07-01 | 1989-02-03 | Amoco Corp | Manufacture of aromatic thermoplastic polymer |
| JPH06184301A (ja) * | 1992-10-19 | 1994-07-05 | Sanyo Chem Ind Ltd | 芳香環含有ポリエーテルおよびその製法 |
| JP2002080590A (ja) * | 2000-09-08 | 2002-03-19 | Sumitomo Chem Co Ltd | 酸および有機溶媒を用いた芳香族ポリエーテルの洗浄方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643222B2 (enExample) | 1989-01-20 |
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