NL165731C - PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS WITH ACETYLACETIC ACID ESTERS. - Google Patents

PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS WITH ACETYLACETIC ACID ESTERS.

Info

Publication number
NL165731C
NL165731C NL7015230.A NL7015230A NL165731C NL 165731 C NL165731 C NL 165731C NL 7015230 A NL7015230 A NL 7015230A NL 165731 C NL165731 C NL 165731C
Authority
NL
Netherlands
Prior art keywords
phenols
acid esters
condensation products
acetylacetic acid
preparing condensation
Prior art date
Application number
NL7015230.A
Other languages
Dutch (nl)
Other versions
NL165731B (en
NL7015230A (en
Original Assignee
Hoechst Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7015230A publication Critical patent/NL7015230A/xx
Publication of NL165731B publication Critical patent/NL165731B/en
Application granted granted Critical
Publication of NL165731C publication Critical patent/NL165731C/en

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)
NL7015230.A 1969-10-23 1970-10-16 PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS WITH ACETYLACETIC ACID ESTERS. NL165731C (en)

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 (3)

Publication Number Publication Date
NL7015230A NL7015230A (en) 1971-04-27
NL165731B NL165731B (en) 1980-12-15
NL165731C true NL165731C (en) 1981-05-15

Family

ID=5748960

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7015230.A NL165731C (en) 1969-10-23 1970-10-16 PROCESS FOR PREPARING CONDENSATION PRODUCTS OF PHENOLS WITH ACETYLACETIC ACID ESTERS.

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228448C2 (en) * 1972-06-10 1984-05-24 Hoechst Ag, 6230 Frankfurt Hypolipidemic agents
US4022819A (en) * 1974-12-27 1977-05-10 Hoechst Aktiengesellschaft Process for preparing condensation products of phenols and acetoacetic acid esters
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

Also Published As

Publication number Publication date
DK138686C (en) 1979-03-26
BE757795A (en) 1971-04-21
CH541537A (en) 1973-09-15
FR2066370A5 (en) 1971-08-06
NO129852B (en) 1974-06-04
ZA707216B (en) 1971-08-25
SE387109B (en) 1976-08-30
ES384648A1 (en) 1973-01-16
NL165731B (en) 1980-12-15
NL7015230A (en) 1971-04-27
DK138686B (en) 1978-10-16
GB1326028A (en) 1973-08-08
DE1953333C3 (en) 1975-02-20
AT305261B (en) 1973-02-26
DE1953333B2 (en) 1974-06-27
DE1953333A1 (en) 1971-05-06

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maximum lifetime of a patent