DE3560532D1 - Process for manufacturing phthalaldehydacetals - Google Patents
Process for manufacturing phthalaldehydacetalsInfo
- Publication number
- DE3560532D1 DE3560532D1 DE8585107063T DE3560532T DE3560532D1 DE 3560532 D1 DE3560532 D1 DE 3560532D1 DE 8585107063 T DE8585107063 T DE 8585107063T DE 3560532 T DE3560532 T DE 3560532T DE 3560532 D1 DE3560532 D1 DE 3560532D1
- Authority
- DE
- Germany
- Prior art keywords
- phthalaldehydacetals
- manufacturing
- manufacturing phthalaldehydacetals
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8585107063T DE3560532D1 (en) | 1984-06-14 | 1985-06-07 | Process for manufacturing phthalaldehydacetals |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843421976 DE3421976A1 (de) | 1984-06-14 | 1984-06-14 | Verfahren zur herstellung von phthalaldehydacetalen |
DE8585107063T DE3560532D1 (en) | 1984-06-14 | 1985-06-07 | Process for manufacturing phthalaldehydacetals |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3560532D1 true DE3560532D1 (en) | 1987-10-08 |
Family
ID=6238274
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843421976 Withdrawn DE3421976A1 (de) | 1984-06-14 | 1984-06-14 | Verfahren zur herstellung von phthalaldehydacetalen |
DE8585107063T Expired DE3560532D1 (en) | 1984-06-14 | 1985-06-07 | Process for manufacturing phthalaldehydacetals |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843421976 Withdrawn DE3421976A1 (de) | 1984-06-14 | 1984-06-14 | Verfahren zur herstellung von phthalaldehydacetalen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0164705B1 (de) |
JP (1) | JPH0647746B2 (de) |
DE (2) | DE3421976A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3913166A1 (de) * | 1989-04-21 | 1990-10-25 | Basf Ag | Verfahren zur herstellung von benzaldehyddialkylacetalen und neue benzaldehyddialkylacetale und benzylester |
DE4122314A1 (de) * | 1991-07-05 | 1993-01-07 | Basf Ag | O-phthaldialdehydtetraalkylacetale, ihre herstellung und ihre verwendung als depotverbindung |
DE4201544A1 (de) * | 1992-01-22 | 1993-07-29 | Basf Ag | Verfahren zur herstellung von benzaldehydacetalen |
DE4308846A1 (de) * | 1993-03-19 | 1994-09-22 | Basf Ag | Verfahren zur Herstellung von Terephthalaldehydtetraalkylacetalen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318783A (en) * | 1978-11-30 | 1982-03-09 | Bayer Aktiengesellschaft | Process for the preparation of optionally substituted benzaldehyde dialkyl acetals |
DE3048992A1 (de) * | 1980-12-24 | 1982-07-15 | Hoechst Ag, 6000 Frankfurt | 4,4'-diphenylether-dialdehyd-bis-dimethylacetal und ein verfahren zu seiner herstellung |
DE3108790A1 (de) * | 1981-03-07 | 1982-09-16 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von bis(dialkoximethyl)benzolen |
-
1984
- 1984-06-14 DE DE19843421976 patent/DE3421976A1/de not_active Withdrawn
-
1985
- 1985-06-07 EP EP85107063A patent/EP0164705B1/de not_active Expired
- 1985-06-07 DE DE8585107063T patent/DE3560532D1/de not_active Expired
- 1985-06-14 JP JP60128382A patent/JPH0647746B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0164705B1 (de) | 1987-09-02 |
DE3421976A1 (de) | 1985-12-19 |
EP0164705A3 (en) | 1986-04-23 |
JPS6112886A (ja) | 1986-01-21 |
JPH0647746B2 (ja) | 1994-06-22 |
EP0164705A2 (de) | 1985-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8330 | Complete disclaimer |