FR2428020A1 - Nouveaux phenols polynucleaires a empechement sterique, leur procede de production et leurs applications anti-oxydantes - Google Patents
Nouveaux phenols polynucleaires a empechement sterique, leur procede de production et leurs applications anti-oxydantesInfo
- Publication number
- FR2428020A1 FR2428020A1 FR7909331A FR7909331A FR2428020A1 FR 2428020 A1 FR2428020 A1 FR 2428020A1 FR 7909331 A FR7909331 A FR 7909331A FR 7909331 A FR7909331 A FR 7909331A FR 2428020 A1 FR2428020 A1 FR 2428020A1
- Authority
- FR
- France
- Prior art keywords
- sterically hindered
- production
- oxidant
- applications
- polynuclear phenols
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
- C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
- C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/16—Ethers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
- Y10S524/926—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon with water as NRM, exemplified
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
L'invention concerne de nouveaux phénols polynucléaires à empêchement stérique, dans lesquels trois groupes phénols à empêchement stérique sont liés par un groupe méthylène à un noyau aromatique substitué. L'invention concerne également un procédé de production de ces composés. Les phénols de l'invention exercent une activité stabilisante sur des substances organiques normalement susceptibles d'une dégradation par voie d'oxydation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/912,171 US4173541A (en) | 1978-06-05 | 1978-06-05 | Polynuclear hindered phenols and stabilized organic materials containing the phenols |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2428020A1 true FR2428020A1 (fr) | 1980-01-04 |
FR2428020B1 FR2428020B1 (fr) | 1984-01-27 |
Family
ID=25431482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909331A Granted FR2428020A1 (fr) | 1978-06-05 | 1979-04-12 | Nouveaux phenols polynucleaires a empechement sterique, leur procede de production et leurs applications anti-oxydantes |
Country Status (10)
Country | Link |
---|---|
US (1) | US4173541A (fr) |
JP (2) | JPS5820934B2 (fr) |
AU (1) | AU513928B2 (fr) |
BE (1) | BE875027A (fr) |
CA (1) | CA1137996A (fr) |
DE (1) | DE2917761C3 (fr) |
ES (1) | ES479875A1 (fr) |
FR (1) | FR2428020A1 (fr) |
GB (1) | GB2024212B (fr) |
NL (1) | NL7901072A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261912A (en) * | 1979-08-01 | 1981-04-14 | Gaf Corporation | Ester of ω,ω-bis(dialkylhydroxyphenyl) alkanols as effective antioxidants |
US4340767A (en) * | 1981-05-14 | 1982-07-20 | Ethyl Corporation | Antioxidant process using formaldehyde |
DE3264944D1 (en) * | 1981-12-03 | 1985-08-29 | Ciba Geigy Ag | Phenols and their use as stabilizers |
JPS59122742A (ja) * | 1982-12-28 | 1984-07-16 | Mazda Motor Corp | エンジンのスロツトル弁制御装置 |
DE3639383A1 (de) * | 1986-11-18 | 1988-05-26 | Huels Chemische Werke Ag | Ester von 3-tert.-butyl- bzw. 3-tert.-butyl-5-alkyl-4-hydroxyphenyl-(alkan)-carbonsaeuren mit oxethylaten von polyhydroxy-aromaten, verfahren zu ihrer herstellung und ihre verwendung als stabilisatoren |
JP2536003B2 (ja) * | 1988-01-13 | 1996-09-18 | 住友化学工業株式会社 | ハイドロキノン系化合物およびこれを有効成分とする合成樹脂用安定剤 |
JPH0275236U (fr) * | 1988-11-25 | 1990-06-08 | ||
US5032634A (en) * | 1988-12-02 | 1991-07-16 | Akzo America Inc. | Stabilized vinyl halide resins and stabilizer combination |
US6197819B1 (en) | 1990-11-27 | 2001-03-06 | Northwestern University | Gamma amino butyric acid analogs and optical isomers |
US5410015A (en) * | 1991-06-22 | 1995-04-25 | Basf Aktiengesellschaft | Polyamides having a low water absorptivity |
CA2134674C (fr) * | 1992-05-20 | 2004-12-21 | Richard B. Silverman | Analogues de gaba et de l'acide l-glutamique pour le traitement des convulsions |
JPH0915446A (ja) * | 1995-06-29 | 1997-01-17 | Nec Corp | マイクロ光コネクタ |
JP2002130225A (ja) * | 2000-10-21 | 2002-05-09 | Shizuo Mishima | 部材間の接続構造 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3067259A (en) * | 1957-12-19 | 1962-12-04 | Distillers Co Yeast Ltd | Alkoxy tri-nuclear phenols |
GB892261A (en) | 1959-07-30 | 1962-03-21 | Shell Int Research | A process for the preparation of hydroxyphenyl substituted methanes |
BE595512A (fr) | 1959-09-28 | |||
US3052728A (en) * | 1959-11-30 | 1962-09-04 | Shell Oil Co | Decolorization of cryptophenols by treatment with carbon dioxide |
NL266902A (fr) * | 1960-07-11 | |||
NL266894A (fr) * | 1960-07-11 | |||
US3265661A (en) * | 1962-04-19 | 1966-08-09 | Shell Oil Co | 2, 4, 6-tris (3, 5-di-tert butyl-4-hydroxybenzyl) phenyl alkanoates and polypropylene compositions stabilized therewith |
US3309339A (en) * | 1963-11-12 | 1967-03-14 | Allied Chem | New trisphenols and epoxide resins prepared therefrom |
GB1216838A (en) * | 1967-06-26 | 1970-12-23 | Ici Ltd | Phenols |
GB1229574A (fr) | 1967-06-28 | 1971-04-28 | ||
US3644538A (en) * | 1967-08-22 | 1972-02-22 | Exxon Research Engineering Co | Hindered trisphenols |
US3925488A (en) * | 1971-05-24 | 1975-12-09 | Ethyl Corp | Process for the production of 1,3,5-trimethy-2,4,6-tris(3,5-di-tert-alkyl-4-hydroxybenzyl)benzene |
IT1043743B (it) | 1975-10-30 | 1980-02-29 | Sir Soc Italiana Resine Spa | Fenoli poliussiorilici e procedimento per la loro preparazione |
-
1978
- 1978-06-05 US US05/912,171 patent/US4173541A/en not_active Expired - Lifetime
-
1979
- 1979-02-12 NL NL7901072A patent/NL7901072A/xx not_active Application Discontinuation
- 1979-03-22 BE BE0/194160A patent/BE875027A/fr not_active IP Right Cessation
- 1979-03-26 AU AU45467/79A patent/AU513928B2/en not_active Ceased
- 1979-04-04 JP JP54040863A patent/JPS5820934B2/ja not_active Expired
- 1979-04-12 FR FR7909331A patent/FR2428020A1/fr active Granted
- 1979-04-24 ES ES479875A patent/ES479875A1/es not_active Expired
- 1979-05-02 DE DE2917761A patent/DE2917761C3/de not_active Expired
- 1979-05-10 CA CA000327330A patent/CA1137996A/fr not_active Expired
- 1979-06-04 GB GB7919434A patent/GB2024212B/en not_active Expired
-
1980
- 1980-12-25 JP JP55184953A patent/JPS5935906B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2024212B (en) | 1983-02-16 |
AU513928B2 (en) | 1981-01-15 |
AU4546779A (en) | 1979-12-13 |
DE2917761A1 (de) | 1979-12-06 |
CA1137996A (fr) | 1982-12-21 |
JPS56138134A (en) | 1981-10-28 |
US4173541A (en) | 1979-11-06 |
NL7901072A (nl) | 1979-12-07 |
JPS54160352A (en) | 1979-12-19 |
JPS5935906B2 (ja) | 1984-08-31 |
ES479875A1 (es) | 1979-11-16 |
BE875027A (fr) | 1979-07-16 |
DE2917761C3 (de) | 1982-04-29 |
JPS5820934B2 (ja) | 1983-04-26 |
DE2917761B2 (de) | 1981-07-09 |
GB2024212A (en) | 1980-01-09 |
FR2428020B1 (fr) | 1984-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |