JPS5653572B2 - - Google Patents
Info
- Publication number
- JPS5653572B2 JPS5653572B2 JP14119373A JP14119373A JPS5653572B2 JP S5653572 B2 JPS5653572 B2 JP S5653572B2 JP 14119373 A JP14119373 A JP 14119373A JP 14119373 A JP14119373 A JP 14119373A JP S5653572 B2 JPS5653572 B2 JP S5653572B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119373A JPS5653572B2 (zh) | 1973-12-19 | 1973-12-19 | |
| DE19742459900 DE2459900A1 (de) | 1973-12-19 | 1974-12-18 | Verfahren zur herstellung von polyaetherpolyol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119373A JPS5653572B2 (zh) | 1973-12-19 | 1973-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5091698A JPS5091698A (zh) | 1975-07-22 |
| JPS5653572B2 true JPS5653572B2 (zh) | 1981-12-19 |
Family
ID=15286311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14119373A Expired JPS5653572B2 (zh) | 1973-12-19 | 1973-12-19 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5653572B2 (zh) |
| DE (1) | DE2459900A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011083A1 (de) * | 1980-03-22 | 1981-10-01 | Bayer Ag, 5090 Leverkusen | Dichtungs- und schmiermittel fuer mittel- und hochdruckautoklaven |
| DE3420708C1 (de) * | 1984-06-02 | 1985-07-18 | Hoechst Ag, 6230 Frankfurt | Modifizierte Polyethylenglykole |
| US5608116A (en) * | 1994-06-21 | 1997-03-04 | E. I. Du Pont De Nemours And Company | Process for the alkoxylation of fluorinated alcohols |
| DE10338827A1 (de) * | 2003-08-21 | 2005-04-21 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| CN103881082B (zh) * | 2014-04-17 | 2016-01-20 | 山东卓星化工有限公司 | 聚羧酸减水剂大单体甲基烯丙醇聚氧乙烯醚的制备方法 |
| CN108864419A (zh) * | 2018-07-30 | 2018-11-23 | 浙江凯德化工有限公司 | 一种腰果酚聚醚的制备方法 |
-
1973
- 1973-12-19 JP JP14119373A patent/JPS5653572B2/ja not_active Expired
-
1974
- 1974-12-18 DE DE19742459900 patent/DE2459900A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5091698A (zh) | 1975-07-22 |
| DE2459900A1 (de) | 1975-06-26 |