FI893758A0 - FOERFARANDE FOER ISOLERING AV PENTAERYTRIL-TETRAKIS- / 3- (3,5-DITERT.BUTYL-4-HYDROXIFENYL) PROPIONAT / FRAON EN VID SYNTES AV DENNA PRODUKT ERHAOLLEN REAKTIONSBLANDNING. - Google Patents

FOERFARANDE FOER ISOLERING AV PENTAERYTRIL-TETRAKIS- / 3- (3,5-DITERT.BUTYL-4-HYDROXIFENYL) PROPIONAT / FRAON EN VID SYNTES AV DENNA PRODUKT ERHAOLLEN REAKTIONSBLANDNING.

Info

Publication number
FI893758A0
FI893758A0 FI893758A FI893758A FI893758A0 FI 893758 A0 FI893758 A0 FI 893758A0 FI 893758 A FI893758 A FI 893758A FI 893758 A FI893758 A FI 893758A FI 893758 A0 FI893758 A0 FI 893758A0
Authority
FI
Finland
Prior art keywords
reaktionsblandning
pentaerytril
erhaollen
hydroxifenyl
syntes
Prior art date
Application number
FI893758A
Other languages
Finnish (fi)
Inventor
Ljudmila Vasilievna Glushkova
Svetlana Jurievna Belova
Vladimir Ivanovich Paramonov
Boris Nikolaevich Gorbunov
Felix Mikhailovich Egidis
Original Assignee
Nii Khim Dlya Polimernykh Mate
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 Nii Khim Dlya Polimernykh Mate filed Critical Nii Khim Dlya Polimernykh Mate
Publication of FI893758A0 publication Critical patent/FI893758A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FI893758A 1987-12-14 1989-08-09 FOERFARANDE FOER ISOLERING AV PENTAERYTRIL-TETRAKIS- / 3- (3,5-DITERT.BUTYL-4-HYDROXIFENYL) PROPIONAT / FRAON EN VID SYNTES AV DENNA PRODUKT ERHAOLLEN REAKTIONSBLANDNING. FI893758A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000144 WO1989005789A1 (en) 1987-12-14 1987-12-14 Method of extracting pentaerythryl-tetrakis-[3-(3,5-ditert. butyl-4-oxyphenyl)propionate] from the reaction mass obtained during synthesis of said product

Publications (1)

Publication Number Publication Date
FI893758A0 true FI893758A0 (en) 1989-08-09

Family

ID=21617158

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893758A FI893758A0 (en) 1987-12-14 1989-08-09 FOERFARANDE FOER ISOLERING AV PENTAERYTRIL-TETRAKIS- / 3- (3,5-DITERT.BUTYL-4-HYDROXIFENYL) PROPIONAT / FRAON EN VID SYNTES AV DENNA PRODUKT ERHAOLLEN REAKTIONSBLANDNING.

Country Status (4)

Country Link
EP (1) EP0346470A4 (en)
JP (1) JPH02502533A (en)
FI (1) FI893758A0 (en)
WO (1) WO1989005789A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8012277B2 (en) 2007-04-13 2011-09-06 Alliant Techsystems Inc. Ionic liquid and a method of synthesizing an ionic liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH455278A (en) * 1964-04-13 1968-06-28 Geigy Ag J R Process for the stabilization of organic substances
JPS57197245A (en) * 1981-05-28 1982-12-03 Mitsui Petrochem Ind Ltd Tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane

Also Published As

Publication number Publication date
WO1989005789A1 (en) 1989-06-29
EP0346470A4 (en) 1990-04-10
JPH02502533A (en) 1990-08-16
EP0346470A1 (en) 1989-12-20

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