JPS54162796A - Preparation of improved copolyether glycol - Google Patents
Preparation of improved copolyether glycolInfo
- Publication number
- JPS54162796A JPS54162796A JP7100678A JP7100678A JPS54162796A JP S54162796 A JPS54162796 A JP S54162796A JP 7100678 A JP7100678 A JP 7100678A JP 7100678 A JP7100678 A JP 7100678A JP S54162796 A JPS54162796 A JP S54162796A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- improved
- copolyether glycol
- copolyether
- glycol
- 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
- Polyethers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100678A JPS54162796A (en) | 1978-06-14 | 1978-06-14 | Preparation of improved copolyether glycol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100678A JPS54162796A (en) | 1978-06-14 | 1978-06-14 | Preparation of improved copolyether glycol |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54162796A true JPS54162796A (en) | 1979-12-24 |
JPS6147857B2 JPS6147857B2 (en) | 1986-10-21 |
Family
ID=13447977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7100678A Granted JPS54162796A (en) | 1978-06-14 | 1978-06-14 | Preparation of improved copolyether glycol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54162796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013502507A (en) * | 2009-08-24 | 2013-01-24 | インビスタ テクノロジーズ エス エイ アール エル | Improved process for producing polyether glycols |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6377409A (en) * | 1987-03-09 | 1988-04-07 | オリジン商事株式会社 | Connection of vertical and lateral frame bones of picture frame |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138598A (en) * | 1976-03-31 | 1977-11-18 | Du Pont | Process for preparing poly*tetramethylene ether*glycol |
-
1978
- 1978-06-14 JP JP7100678A patent/JPS54162796A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52138598A (en) * | 1976-03-31 | 1977-11-18 | Du Pont | Process for preparing poly*tetramethylene ether*glycol |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013502507A (en) * | 2009-08-24 | 2013-01-24 | インビスタ テクノロジーズ エス エイ アール エル | Improved process for producing polyether glycols |
Also Published As
Publication number | Publication date |
---|---|
JPS6147857B2 (en) | 1986-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2042507B (en) | Preparation of fluoronitrobenzenes | |
GB2016449B (en) | Preparation of cis-alkylcyclohexanols | |
IL56944A0 (en) | Preparation of cis-hexahydrodibenzopyranones | |
JPS54101496A (en) | Decaffeining of tea extract | |
GB2018289B (en) | Electrofining of lead | |
DE2960517D1 (en) | Preparation of 4-methyl-5-hydroxymethyl-imidazole | |
JPS54132281A (en) | Extraction of taumachin | |
IL58778A (en) | Preparation of 21-acylthiopregnenes | |
GB2037769B (en) | Preparation of methyl-nonyl-acetaldehyde | |
GB2036749B (en) | Preparation of usodeoxycholic acid | |
IL58732A0 (en) | Preparation of 3-phenoxy-benzaldehydes | |
JPS54162796A (en) | Preparation of improved copolyether glycol | |
IL57352A0 (en) | Preparation of 2-isopropylamino-pyrimidine | |
JPS54133582A (en) | Preparation of polymerpolyol | |
GB2017700B (en) | Preparation of ethylene glycol | |
JPS5566378A (en) | Preparation of ski | |
JPS5549298A (en) | Preparation of ruler | |
GB2038826B (en) | Preparation of 2-methylenealdehydes | |
JPS54119532A (en) | Preparation of dihydroquinacrydone | |
JPS54117095A (en) | Brewing of alkalline *sake* | |
GB2022106B (en) | Preparation of copolyether glycols | |
GB2025995B (en) | Preparation of copolyether glycols | |
JPS5513097A (en) | Preparation of epoxed and glycol from alkene | |
GB2038829B (en) | Preparation of acetaldehyde | |
JPS5526379A (en) | Handraillinterlocked piece of |