BE675034A - - Google Patents
Info
- Publication number
- BE675034A BE675034A BE675034DA BE675034A BE 675034 A BE675034 A BE 675034A BE 675034D A BE675034D A BE 675034DA BE 675034 A BE675034 A BE 675034A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/30—Compounds having groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC34873A DE1233842B (de) | 1965-01-16 | 1965-01-16 | Verfahren zur Herstellung asymmetrischer Formale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675034A true BE675034A (fr) | 1966-05-16 |
Family
ID=7021530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675034D BE675034A (fr) | 1965-01-16 | 1966-01-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3435077A (fr) |
| BE (1) | BE675034A (fr) |
| DE (1) | DE1233842B (fr) |
| FR (1) | FR1465825A (fr) |
| GB (1) | GB1125715A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093666A (en) * | 1974-02-06 | 1978-06-06 | Hoechst Aktiengesellschaft | Process for the manufacture of glycol ether formals |
| DE4441363A1 (de) * | 1994-11-21 | 1996-05-23 | Huels Chemische Werke Ag | Amphiphile Verbindungen mit mindestens zwei hydrophilen und mindestens zwei hydrophoben Gruppen auf Basis von Di-, Oligo- oder Polyolethern |
| JP5698548B2 (ja) * | 2011-01-26 | 2015-04-08 | ポリプラスチックス株式会社 | ヘミホルマール濃縮物の製造方法及びホルムアルデヒドガスの製造方法 |
| RU2634902C1 (ru) * | 2016-11-23 | 2017-11-08 | Акционерное общество "Научно-исследовательский институт полимерных материалов" | Способ получения дибутилкарбитолформаля |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657241A (en) * | 1953-10-27 | Hemiacetals | ||
| US2327053A (en) * | 1939-11-18 | 1943-08-17 | Shell Dev | Production of hydroxy ethers |
| US2395265A (en) * | 1942-05-20 | 1946-02-19 | Du Pont | Preparation of dioxolane polymers |
| NL89229C (fr) * | 1952-11-29 | |||
| US2796423A (en) * | 1952-12-01 | 1957-06-18 | Exxon Research Engineering Co | Formals of lubricating grade |
| US2870220A (en) * | 1953-08-11 | 1959-01-20 | Union Carbide Corp | Production of nonionic surface active agents |
| US2848500A (en) * | 1957-01-28 | 1958-08-19 | Du Pont | Preparation of purified formaldehyde |
-
1965
- 1965-01-16 DE DEC34873A patent/DE1233842B/de active Pending
-
1966
- 1966-01-06 FR FR45061A patent/FR1465825A/fr not_active Expired
- 1966-01-12 BE BE675034D patent/BE675034A/xx unknown
- 1966-01-12 US US520155A patent/US3435077A/en not_active Expired - Lifetime
- 1966-01-14 GB GB1822/66A patent/GB1125715A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3435077A (en) | 1969-03-25 |
| GB1125715A (en) | 1968-08-28 |
| FR1465825A (fr) | 1967-01-13 |
| DE1233842B (de) | 1967-02-09 |