BE757795A - PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS AND ACETYLACETIC ACID POLYESTERS - Google Patents
PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS AND ACETYLACETIC ACID POLYESTERSInfo
- Publication number
- BE757795A BE757795A BE757795DA BE757795A BE 757795 A BE757795 A BE 757795A BE 757795D A BE757795D A BE 757795DA BE 757795 A BE757795 A BE 757795A
- Authority
- BE
- Belgium
- Prior art keywords
- phenols
- condensation products
- acid polyesters
- acetylacetic acid
- preparing condensation
- Prior art date
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
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1953333A DE1953333C3 (en) | 1969-10-23 | 1969-10-23 | Process for the preparation of condensation products from phenols and polyacetoacetic acid esters |
Publications (1)
Publication Number | Publication Date |
---|---|
BE757795A true BE757795A (en) | 1971-04-21 |
Family
ID=5748960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE757795D BE757795A (en) | 1969-10-23 | PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS AND ACETYLACETIC ACID POLYESTERS |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT305261B (en) |
BE (1) | BE757795A (en) |
CH (1) | CH541537A (en) |
DE (1) | DE1953333C3 (en) |
DK (1) | DK138686B (en) |
ES (1) | ES384648A1 (en) |
FR (1) | FR2066370A5 (en) |
GB (1) | GB1326028A (en) |
NL (1) | NL165731C (en) |
NO (1) | NO129852B (en) |
SE (1) | SE387109B (en) |
ZA (1) | ZA707216B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2228448C2 (en) * | 1972-06-10 | 1984-05-24 | Hoechst Ag, 6230 Frankfurt | Hypolipidemic agents |
NL182725C (en) * | 1974-12-27 | 1988-05-02 | Hoechst Ag | PROCESS FOR PREPARING CONDENSATION PRODUCT BY CONDENSING A PHENOL AND A 3-KETOBUTANIC ACID EESTER. |
DE2552175C3 (en) * | 1975-11-21 | 1980-01-24 | Hoechst Ag, 6000 Frankfurt | Process for the production of light colored terpene phenols |
CN113443991A (en) * | 2020-03-26 | 2021-09-28 | 优禘股份有限公司 | Low-migration hindered phenol antioxidant compound, preparation method and composition |
-
0
- BE BE757795D patent/BE757795A/en not_active IP Right Cessation
-
1969
- 1969-10-23 DE DE1953333A patent/DE1953333C3/en not_active Expired
-
1970
- 1970-10-16 NO NO03923/70A patent/NO129852B/no unknown
- 1970-10-16 NL NL7015230.A patent/NL165731C/en not_active IP Right Cessation
- 1970-10-17 ES ES384648A patent/ES384648A1/en not_active Expired
- 1970-10-20 CH CH1548270A patent/CH541537A/en not_active IP Right Cessation
- 1970-10-21 GB GB5001870A patent/GB1326028A/en not_active Expired
- 1970-10-21 AT AT948470A patent/AT305261B/en not_active IP Right Cessation
- 1970-10-22 DK DK538770AA patent/DK138686B/en unknown
- 1970-10-22 ZA ZA707216A patent/ZA707216B/en unknown
- 1970-10-22 SE SE7014274A patent/SE387109B/en unknown
- 1970-10-22 FR FR7038134A patent/FR2066370A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE387109B (en) | 1976-08-30 |
DE1953333A1 (en) | 1971-05-06 |
ZA707216B (en) | 1971-08-25 |
AT305261B (en) | 1973-02-26 |
DE1953333B2 (en) | 1974-06-27 |
DE1953333C3 (en) | 1975-02-20 |
CH541537A (en) | 1973-09-15 |
DK138686B (en) | 1978-10-16 |
NO129852B (en) | 1974-06-04 |
GB1326028A (en) | 1973-08-08 |
FR2066370A5 (en) | 1971-08-06 |
NL165731B (en) | 1980-12-15 |
DK138686C (en) | 1979-03-26 |
NL7015230A (en) | 1971-04-27 |
ES384648A1 (en) | 1973-01-16 |
NL165731C (en) | 1981-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: FARBWERKE HOECHST A.G.VORMALS MEISTER LUCIUS & BR Effective date: 19901021 |