NL7015231A - - Google Patents
Info
- Publication number
- NL7015231A NL7015231A NL7015231A NL7015231A NL7015231A NL 7015231 A NL7015231 A NL 7015231A NL 7015231 A NL7015231 A NL 7015231A NL 7015231 A NL7015231 A NL 7015231A NL 7015231 A NL7015231 A NL 7015231A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1953332A DE1953332C3 (de) | 1969-10-23 | 1969-10-23 | Verfahren zur Herstellung von Kondensationsprodukten aus Phenolen und Acetessigsäureestern |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7015231A true NL7015231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-27 |
| NL165453B NL165453B (nl) | 1980-11-17 |
| NL165453C NL165453C (nl) | 1981-04-15 |
Family
ID=5748959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015231.A NL165453C (nl) | 1969-10-23 | 1970-10-16 | Werkwijze voor het bereiden van condensatie- produkten van fenolen met acetylazijnzuuresters. |
Country Status (13)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2228448C2 (de) * | 1972-06-10 | 1984-05-24 | Hoechst Ag, 6230 Frankfurt | Hypolipidämisch wirksame Mittel |
| NL182725C (nl) * | 1974-12-27 | 1988-05-02 | Hoechst Ag | Werkwijze voor het bereiden van condensatieprodukt door een fenol en een 3-ketobutaanzuurester te condenseren. |
| DE2706937A1 (de) | 1977-02-18 | 1978-08-24 | Hoechst Ag | Verfahren zur herstellung von bis-(3',5'-di-tert.-butyl-4'-hydroxy- phenyl)-alkylcarbonsaeureestern |
| IT202300003057A1 (it) * | 2023-02-22 | 2024-08-22 | Vincenzo Russo | Sintesi dell’etil estere dell’acido difenolico promossa da catalizzatori acidi |
-
0
- BE BE757796D patent/BE757796A/xx not_active IP Right Cessation
-
1969
- 1969-10-23 DE DE1953332A patent/DE1953332C3/de not_active Expired
-
1970
- 1970-10-14 NO NO03881/70A patent/NO129851B/no unknown
- 1970-10-16 NL NL7015231.A patent/NL165453C/xx not_active IP Right Cessation
- 1970-10-17 ES ES384649A patent/ES384649A1/es not_active Expired
- 1970-10-20 CH CH1548170A patent/CH544059A/de not_active IP Right Cessation
- 1970-10-21 GB GB1301340D patent/GB1301340A/en not_active Expired
- 1970-10-21 AT AT948370A patent/AT305260B/de not_active IP Right Cessation
- 1970-10-22 ZA ZA707217A patent/ZA707217B/xx unknown
- 1970-10-22 DK DK538670AA patent/DK138685B/da unknown
- 1970-10-22 FR FR7038133A patent/FR2066369A5/fr not_active Expired
- 1970-10-22 SE SE7014273A patent/SE387108B/xx unknown
- 1970-10-22 JP JP45092480A patent/JPS507075B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT305260B (de) | 1973-02-26 |
| DE1953332C3 (de) | 1975-02-20 |
| SE387108B (sv) | 1976-08-30 |
| DK138685B (da) | 1978-10-16 |
| NL165453B (nl) | 1980-11-17 |
| NL165453C (nl) | 1981-04-15 |
| JPS507075B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-20 |
| ZA707217B (en) | 1971-08-25 |
| DE1953332B2 (de) | 1974-06-27 |
| NO129851B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-04 |
| ES384649A1 (es) | 1973-01-16 |
| BE757796A (fr) | 1971-04-21 |
| DK138685C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-26 |
| CH544059A (de) | 1973-11-15 |
| GB1301340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-29 |
| FR2066369A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-06 |
| DE1953332A1 (de) | 1971-05-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |