JPS6445427A - Production of polyphenylene ether - Google Patents
Production of polyphenylene etherInfo
- Publication number
- JPS6445427A JPS6445427A JP20080787A JP20080787A JPS6445427A JP S6445427 A JPS6445427 A JP S6445427A JP 20080787 A JP20080787 A JP 20080787A JP 20080787 A JP20080787 A JP 20080787A JP S6445427 A JPS6445427 A JP S6445427A
- Authority
- JP
- Japan
- Prior art keywords
- diamine
- phenylethanolamine
- oxygen
- production
- secondary aliphatic
- 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
- 229920001955 polyphenylene ether Polymers 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- MWGATWIBSKHFMR-UHFFFAOYSA-N 2-anilinoethanol Chemical compound OCCNC1=CC=CC=C1 MWGATWIBSKHFMR-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 150000005619 secondary aliphatic amines Chemical class 0.000 abstract 2
- 150000003512 tertiary amines Chemical class 0.000 abstract 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229960003280 cupric chloride Drugs 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- -1 dimethylamine) Chemical class 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- JYXKYKIDIKVWNY-UHFFFAOYSA-N n'-tert-butylethane-1,2-diamine Chemical compound CC(C)(C)NCCN JYXKYKIDIKVWNY-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Landscapes
- Polyethers (AREA)
Abstract
PURPOSE:To obtain the titled high-quality polymer with a small amount of a catalyst, by subjecting a phenolic compound to oxidation polymerization with oxygen by using the catalyst consisting of a copper compound, N- phenylethanolamine, a secondary aliphatic amine, a specific diamine and a tertiary amine. CONSTITUTION:A phenolic compound is subjected to oxidation polymerization with oxygen by using a catalyst consisting of (A) a copper compound (cupric chloride or cuprous nitrate), (B) N-phenylethanolamine, (C) a secondary aliphatic amine (e.g. dimethylamine), (D) a 1,2-diamine shown by formula R1-HN-R-NHR2 (R1 and R2 are isopropyl, 4-6C tertiary alkyl or cycloalkyl containing no H an alpha-carbon atom) or a 1,3-diamine (e.g. N,N'-t-butylethylenediamine) and (E) a tertiary amine (preferably N,N,N',N'-diaminopropane).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20080787A JPH0670131B2 (en) | 1987-08-13 | 1987-08-13 | Method for producing polyphenylene ether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20080787A JPH0670131B2 (en) | 1987-08-13 | 1987-08-13 | Method for producing polyphenylene ether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445427A true JPS6445427A (en) | 1989-02-17 |
| JPH0670131B2 JPH0670131B2 (en) | 1994-09-07 |
Family
ID=16430520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20080787A Expired - Fee Related JPH0670131B2 (en) | 1987-08-13 | 1987-08-13 | Method for producing polyphenylene ether |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0670131B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003014050A1 (en) * | 2001-08-07 | 2003-02-20 | Asahi Kasei Chemicals Corporation | 2,6-dimethylphenol composition |
| WO2005003211A1 (en) * | 2003-07-02 | 2005-01-13 | Mitsubishi Gas Chemical Company, Inc. | Process for production of bifunctional phenylene ether oligomers |
| KR100914020B1 (en) * | 2001-10-17 | 2009-08-28 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same |
| JP2012082343A (en) * | 2010-10-13 | 2012-04-26 | Asahi Kasei Chemicals Corp | Polyphenylene ether |
-
1987
- 1987-08-13 JP JP20080787A patent/JPH0670131B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003014050A1 (en) * | 2001-08-07 | 2003-02-20 | Asahi Kasei Chemicals Corporation | 2,6-dimethylphenol composition |
| US7060781B2 (en) | 2001-08-07 | 2006-06-13 | Asahi Kasei Chemicals Corporation | 2,6-dimethyphenol composition |
| KR100914020B1 (en) * | 2001-10-17 | 2009-08-28 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same |
| WO2005003211A1 (en) * | 2003-07-02 | 2005-01-13 | Mitsubishi Gas Chemical Company, Inc. | Process for production of bifunctional phenylene ether oligomers |
| CN100352848C (en) * | 2003-07-02 | 2007-12-05 | 三菱瓦斯化学株式会社 | Process for production of bifunctional phenylene ether oligomers |
| JP2012082343A (en) * | 2010-10-13 | 2012-04-26 | Asahi Kasei Chemicals Corp | Polyphenylene ether |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0670131B2 (en) | 1994-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |