JPS53133300A - Preparation of etherified polyoxyalkylene compound - Google Patents
Preparation of etherified polyoxyalkylene compoundInfo
- Publication number
- JPS53133300A JPS53133300A JP4890077A JP4890077A JPS53133300A JP S53133300 A JPS53133300 A JP S53133300A JP 4890077 A JP4890077 A JP 4890077A JP 4890077 A JP4890077 A JP 4890077A JP S53133300 A JPS53133300 A JP S53133300A
- Authority
- JP
- Japan
- Prior art keywords
- polyoxyalkylene compound
- preparation
- etherified polyoxyalkylene
- etherified
- compound
- 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.)
- Pending
Links
Landscapes
- Polyethers (AREA)
Abstract
PURPOSE: To prepare an etherified polyoxyalkylene compound with low or substantially no discoloration, by reacting a polyoxyalkylene compound with an organic halide in the presence of an aqueous solution of NaOH or KOH and a reducing agent.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4890077A JPS53133300A (en) | 1977-04-25 | 1977-04-25 | Preparation of etherified polyoxyalkylene compound |
US06/109,065 US4301083A (en) | 1977-04-04 | 1980-01-02 | Preparation of etherified polyoxyalkylene derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4890077A JPS53133300A (en) | 1977-04-25 | 1977-04-25 | Preparation of etherified polyoxyalkylene compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53133300A true JPS53133300A (en) | 1978-11-20 |
Family
ID=12816131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4890077A Pending JPS53133300A (en) | 1977-04-04 | 1977-04-25 | Preparation of etherified polyoxyalkylene compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133300A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035389A2 (en) * | 1980-03-05 | 1981-09-09 | Plastics Technology Associates, Inc. | Process for preparing integral skin microcellular polyester base polyurethane elastomers, the elastomers per se isocyanate curable compositions and two component combinations for producing the elastomers and cast shoe soles attached to shoe uppers |
-
1977
- 1977-04-25 JP JP4890077A patent/JPS53133300A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035389A2 (en) * | 1980-03-05 | 1981-09-09 | Plastics Technology Associates, Inc. | Process for preparing integral skin microcellular polyester base polyurethane elastomers, the elastomers per se isocyanate curable compositions and two component combinations for producing the elastomers and cast shoe soles attached to shoe uppers |
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