FR2213262A1 - Alkoxylation of alcohols with alkylene oxide - using specif. sec. hexa-chloroantimoniate catalysts for high conversion degree and fewer undesirable by-prods. esp. polyols - Google Patents
Alkoxylation of alcohols with alkylene oxide - using specif. sec. hexa-chloroantimoniate catalysts for high conversion degree and fewer undesirable by-prods. esp. polyolsInfo
- Publication number
- FR2213262A1 FR2213262A1 FR7345182A FR7345182A FR2213262A1 FR 2213262 A1 FR2213262 A1 FR 2213262A1 FR 7345182 A FR7345182 A FR 7345182A FR 7345182 A FR7345182 A FR 7345182A FR 2213262 A1 FR2213262 A1 FR 2213262A1
- Authority
- FR
- France
- Prior art keywords
- alcohols
- specif
- catalysts
- sec
- chloroantimoniate
- 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.)
- Withdrawn
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 150000001298 alcohols Chemical class 0.000 title abstract 2
- 125000002947 alkylene group Chemical group 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- -1 ether alcohols Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
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
- C08G65/105—Onium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732300248 DE2300248A1 (de) | 1973-01-04 | 1973-01-04 | Verfahren zur alkoxylierung von alkoholen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2213262A1 true FR2213262A1 (en) | 1974-08-02 |
Family
ID=5868255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7345182A Withdrawn FR2213262A1 (en) | 1973-01-04 | 1973-12-18 | Alkoxylation of alcohols with alkylene oxide - using specif. sec. hexa-chloroantimoniate catalysts for high conversion degree and fewer undesirable by-prods. esp. polyols |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4995912A (enExample) |
| BE (1) | BE809379A (enExample) |
| DE (1) | DE2300248A1 (enExample) |
| FR (1) | FR2213262A1 (enExample) |
| NL (1) | NL7400076A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004514554A (ja) * | 2000-11-30 | 2004-05-20 | ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション | 新規なアンチモン触媒組成物 |
-
1973
- 1973-01-04 DE DE19732300248 patent/DE2300248A1/de active Pending
- 1973-12-18 FR FR7345182A patent/FR2213262A1/fr not_active Withdrawn
- 1973-12-27 JP JP14461073A patent/JPS4995912A/ja active Pending
-
1974
- 1974-01-03 BE BE139506A patent/BE809379A/xx unknown
- 1974-01-03 NL NL7400076A patent/NL7400076A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7400076A (enExample) | 1974-07-08 |
| BE809379A (fr) | 1974-05-02 |
| JPS4995912A (enExample) | 1974-09-11 |
| DE2300248A1 (de) | 1974-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |