DE68911436D1 - Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung. - Google Patents

Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung.

Info

Publication number
DE68911436D1
DE68911436D1 DE89116354T DE68911436T DE68911436D1 DE 68911436 D1 DE68911436 D1 DE 68911436D1 DE 89116354 T DE89116354 T DE 89116354T DE 68911436 T DE68911436 T DE 68911436T DE 68911436 D1 DE68911436 D1 DE 68911436D1
Authority
DE
Germany
Prior art keywords
propionyloxy
tetrakis
hydroxyphenyl
methane
butyl
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.)
Revoked
Application number
DE89116354T
Other languages
English (en)
Other versions
DE68911436T2 (de
Inventor
Takanori Miura
Masanori Kohara
Kunihide Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Welfide Corp
Original Assignee
Welfide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26398380&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68911436(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP22399788A external-priority patent/JPH07116104B2/ja
Priority claimed from JP1057353A external-priority patent/JPH07116105B2/ja
Application filed by Welfide Corp filed Critical Welfide Corp
Publication of DE68911436D1 publication Critical patent/DE68911436D1/de
Application granted granted Critical
Publication of DE68911436T2 publication Critical patent/DE68911436T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
    • 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)
DE68911436T 1988-09-07 1989-09-05 Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung. Revoked DE68911436T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22399788A JPH07116104B2 (ja) 1988-09-07 1988-09-07 粉体特性の良好なテトラキス〔３−（３，５−ジーｔ−ブチル−４−ヒドロキシフェニル）プロピオニルオキシメチル〕メタンの製造方法
JP1057353A JPH07116105B2 (ja) 1989-03-08 1989-03-08 独立粒子状α晶テトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンおよびその製造方法

Publications (2)

Publication Number Publication Date
DE68911436D1 true DE68911436D1 (de) 1994-01-27
DE68911436T2 DE68911436T2 (de) 1994-06-09

Family

ID=26398380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911436T Revoked DE68911436T2 (de) 1988-09-07 1989-09-05 Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung.

Country Status (4)

Country Link
US (1) US5089655A (de)
EP (1) EP0358157B1 (de)
KR (1) KR920000911B1 (de)
DE (1) DE68911436T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085844B2 (ja) * 1989-06-08 1996-01-24 吉富製薬株式会社 流動性の優れたα晶テトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンおよびその製造方法
JPH03284652A (ja) * 1990-03-30 1991-12-16 Kokusai Kagaku Gijutsu Consultant Kk 着色の改良された粒状テトラキス［３―（３，５―ジ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル］メタン及びその製造方法
EP0808818B1 (de) * 1996-05-23 2000-09-20 Ciba SC Holding AG Verfahren zum Herstellen von substituierten Hydroxy-Hydrocinnamatestern
WO2006014605A2 (en) 2004-07-23 2006-02-09 Polnox Corporation Anti-oxidant macromonomers and polymers and methods of making and using the same
US7678877B2 (en) 2004-12-03 2010-03-16 Polnox Corporation Process for the synthesis of polyalkylphenol antioxidants
US7902317B2 (en) 2004-12-03 2011-03-08 Polnox Corporation Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers
EP1861484A2 (de) 2005-02-22 2007-12-05 Polnox Corporation Stickstoff und gehindertes phenol enthaltende doppelfunktionelle makromolekulare antioxidantien: synthese, leistungsfähigkeit und anwendungen
WO2006104957A2 (en) 2005-03-25 2006-10-05 Polnox Corporation Alkylated and polymeric macromolecular antioxidants and methods of making and using the same
WO2007050991A1 (en) 2005-10-27 2007-05-03 Polnox Corporation Stabilized polyolefin compositions
WO2007050985A2 (en) 2005-10-27 2007-05-03 Polnox Corporation Macromolecular antioxidants based on stξrically hindered phenolic phosphites
WO2007064843A1 (en) 2005-12-02 2007-06-07 Polnox Corporation Lubricant oil compositions
WO2008005358A2 (en) 2006-07-06 2008-01-10 Polnox Corporation Novel macromolecular antioxidants comprising differing antioxidant moieties: structures, methods of making and using the same
US7767853B2 (en) 2006-10-20 2010-08-03 Polnox Corporation Antioxidants and methods of making and using the same
WO2015077635A2 (en) 2013-11-22 2015-05-28 Polnox Corporation Macromolecular antioxidants based on dual type moiety per molecule: structures methods of making and using the same
US20180251695A1 (en) 2017-03-01 2018-09-06 Polnox Corporation Macromolecular Corrosion (McIn) Inhibitors: Structures, Methods Of Making And Using The Same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644482A (en) * 1961-10-30 1972-02-22 Geigy Ag J R (4-hydroxy-5-alkylphenyl) alkanoic acid esters of polyols
CH454171A (de) * 1964-06-02 1968-04-15 Geigy Ag J R Verfahren zur Herstellung organischer Ester
CH471769A (de) * 1965-08-02 1969-04-30 Geigy Ag J R Verfahren zur Herstellung von Hydroxyphenylfettsäureestern
US3657322A (en) * 1967-06-26 1972-04-18 Ciba Geigy Corp Cycloaliphatic dialkylhydroxyphenylalkanoates
US3962313A (en) * 1973-12-06 1976-06-08 Martin Dexter Cycloaliphatic alkylhydroxyphenylalkanoates
US4405807A (en) * 1980-01-14 1983-09-20 Mitsui Petrochemical Industries, Ltd. Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxymethyl]methane having a novel crystal structure and process for production thereof
JPS57197245A (en) * 1981-05-28 1982-12-03 Mitsui Petrochem Ind Ltd Tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane
US4618700A (en) * 1983-12-22 1986-10-21 Ciba-Geigy Corporation Process for the preparation of a hydroxyphenylcarboxylate
JPH0657676B2 (ja) * 1986-04-30 1994-08-03 ムサシノガイギ−株式会社 独立粒子状β晶テトラキス〔３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンおよびその製造方法
JPH0710807B2 (ja) * 1987-02-03 1995-02-08 吉富製薬株式会社 テトラキス〔３−（３，５−ジ第３級ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンの製造方法
KR910003810B1 (ko) * 1988-12-31 1991-06-12 삼성전관 주식회사 플라즈마 표시소자의 구조 및 그 구동방법

Also Published As

Publication number Publication date
KR920000911B1 (ko) 1992-01-31
DE68911436T2 (de) 1994-06-09
EP0358157A1 (de) 1990-03-14
US5089655A (en) 1992-02-18
KR900004671A (ko) 1990-04-12
EP0358157B1 (de) 1993-12-15

Similar Documents

Publication Publication Date Title
DE59306638D1 (de) Verfahren zur Herstellung von 2,2,6,6-Tetramethylpiperidin-N-oxyl und in seiner 4-Stellung substituierten Derivaten
DE68911436D1 (de) Individuelle Partikelkristalle in alpha-Form von Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyloxy]methan und Verfahren zu seiner Herstellung.
DE3750749D1 (de) Modifiziertes Dienpolymer und Verfahren zu seiner Herstellung.
ATE121745T1 (de) Rechtsdrehendes enantiomer von alpha-(4,5,6,7- tetrahydrothieno(3,2-c>pyrid-5-yl)(2- chlorphenyl)methylacetat, verfahren zu seiner herstellung und dieses enthaltende pharmazeutische zubereitungen.
DE69214306D1 (de) Organopentasiloxan und Verfahren zu seiner Herstellung
AU3286393A (en) Method and composition to condition hair and impart semi-permanent hair set retention properties
DE69028679D1 (de) Kunstharzemulsion, Verfahren zu ihrer Herstellung und Überzugszusammensetzung damit
DE3889353D1 (de) Fein verteiltes Aluminoxan, Verfahren zu seiner Herstellung und seine Verwendung.
DE68921500D1 (de) Ultraviolet-stabiles Copolymer, Verfahren zu seiner Herstellung und diese enthaltende Überzugszusammensetzung.
DE69029151D1 (de) Modifizierte Polyesterzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
DE68910654D1 (de) Beschichtungszusammensetzung und Verfahren zu ihrer Herstellung.
DE68918142D1 (de) Zusammensetzungen und Verfahren zur kontrollierten Freisetzung von Duftstoffen.
DE3852426D1 (de) Gemischter Supraleiter und Verfahren zu seiner Herstellung.
DE68902767D1 (de) Flockgarn und verfahren zu seiner herstellung.
DE68927949D1 (de) 3,9-Diphosphaspiroundecane und Verfahren zur Herstellung von 3,9-Diphosphaspiroundecanen
DE68928527D1 (de) Albumin enthaltende Zusammensetzung und Verfahren zu ihrer Herstellung
DE58909631D1 (de) Bisindenyl-Derivat und Verfahren zu seiner Herstellung
DE69333396T2 (de) Einschlusskomplex von Taxol mit Cyclodextrin, Verfahren zu seiner Herstellung und Verwendung
DE69300062D1 (de) Verfahren zur Herstellung von N-Methoxyderivate von 4-Hydroxy-2,2,6,6-Tetramethylpiperidin und 2,2,6,6-Tetramethyl-4-Piperidon.
DE3887128D1 (de) Konservierungsmaterial und Verfahren zu seiner Herstellung.
DE68915462D1 (de) Supraleitendes Pulver und Verfahren zur Herstellung von supraleitendem Pulver.
DE59604829D1 (de) Kontinuierliches Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin
DE68913254D1 (de) Gegenstand aus Kristall und Verfahren zu seiner Herstellung.
DE3853900D1 (de) Supraleitendes Material und Verfahren zu seiner Herstellung.
AU2206292A (en) Wash composition, test kit and method for determination of micoorganisms associated with periodontal diseases

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation