SE7813324A - Forfarande for framstellning av bis (n,n,-dialkylamino)alkyleter - Google Patents
Forfarande for framstellning av bis (n,n,-dialkylamino)alkyleterInfo
- Publication number
- SE7813324A SE7813324A SE7813324A SE7813324A SE7813324A SE 7813324 A SE7813324 A SE 7813324A SE 7813324 A SE7813324 A SE 7813324A SE 7813324 A SE7813324 A SE 7813324A SE 7813324 A SE7813324 A SE 7813324A
- Authority
- SE
- Sweden
- Prior art keywords
- dialkylaminoalkoxide
- sodio
- dialkylamino
- r2nr
- formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 4
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000005215 alkyl ethers Chemical class 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86475377A | 1977-12-27 | 1977-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7813324A true SE7813324A (sv) | 1979-06-27 |
| SE7813324A0 SE7813324A0 (sv) | 1979-06-28 |
Family
ID=25343992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7813324A SE7813324A0 (sv) | 1977-12-27 | 1978-12-27 | Förfarande för framställning av bis (N,N,-dialkylamino)alkyleter |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5495503A (sv) |
| BE (1) | BE873082A (sv) |
| DE (1) | DE2856216A1 (sv) |
| FR (1) | FR2413359A1 (sv) |
| GB (1) | GB2010839B (sv) |
| IT (1) | IT1101599B (sv) |
| SE (1) | SE7813324A0 (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE448538B (sv) * | 1979-03-30 | 1987-03-02 | Union Carbide Corp | Forfarande for framstellning av bis-(n,n-dialkylamino)alkyletrar |
| JPS5970650A (ja) * | 1982-10-18 | 1984-04-21 | Toyo Soda Mfg Co Ltd | ビス〔β−（Ｎ，Ｎ−ジメチルアミノ）エチル〕エ−テルの製造法 |
| US4474988A (en) * | 1982-12-27 | 1984-10-02 | Union Carbide Corporation | Process for the production of bis-(N,N,-dialkylamino)alkyl ether |
| CN102786427B (zh) * | 2012-08-22 | 2014-04-16 | 浙江大学 | 双（2-二甲基氨乙基）醚的合成方法 |
-
1978
- 1978-12-22 GB GB7849849A patent/GB2010839B/en not_active Expired
- 1978-12-26 JP JP15938578A patent/JPS5495503A/ja active Pending
- 1978-12-26 FR FR7836344A patent/FR2413359A1/fr active Granted
- 1978-12-27 DE DE19782856216 patent/DE2856216A1/de not_active Ceased
- 1978-12-27 SE SE7813324A patent/SE7813324A0/sv unknown
- 1978-12-27 BE BE192564A patent/BE873082A/xx not_active IP Right Cessation
- 1978-12-27 IT IT31338/78A patent/IT1101599B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5495503A (en) | 1979-07-28 |
| GB2010839A (en) | 1979-07-04 |
| FR2413359B1 (sv) | 1983-02-11 |
| IT1101599B (it) | 1985-10-07 |
| SE7813324A0 (sv) | 1979-06-28 |
| GB2010839B (en) | 1982-05-12 |
| IT7831338A0 (it) | 1978-12-27 |
| BE873082A (fr) | 1979-06-27 |
| DE2856216A1 (de) | 1979-06-28 |
| FR2413359A1 (fr) | 1979-07-27 |
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