DE1908027A1 - Sterisch gehinderte Polyphenole als Antioxydantien - Google Patents
Sterisch gehinderte Polyphenole als AntioxydantienInfo
- Publication number
- DE1908027A1 DE1908027A1 DE19691908027 DE1908027A DE1908027A1 DE 1908027 A1 DE1908027 A1 DE 1908027A1 DE 19691908027 DE19691908027 DE 19691908027 DE 1908027 A DE1908027 A DE 1908027A DE 1908027 A1 DE1908027 A1 DE 1908027A1
- Authority
- DE
- Germany
- Prior art keywords
- tert
- acid
- butyl
- benzene
- antioxidants
- 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.)
- Pending
Links
Classifications
-
- 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
- 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
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70660768A | 1968-02-19 | 1968-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1908027A1 true DE1908027A1 (de) | 1969-09-11 |
Family
ID=24838322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691908027 Pending DE1908027A1 (de) | 1968-02-19 | 1969-02-18 | Sterisch gehinderte Polyphenole als Antioxydantien |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE728601A (fr) |
BR (1) | BR6906339D0 (fr) |
CA (1) | CA963019A (fr) |
CH (1) | CH515065A (fr) |
DE (1) | DE1908027A1 (fr) |
FR (1) | FR2002152A1 (fr) |
GB (1) | GB1212472A (fr) |
NL (1) | NL6901891A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1969
- 1969-01-16 CA CA040,347A patent/CA963019A/en not_active Expired
- 1969-02-06 NL NL6901891A patent/NL6901891A/xx unknown
- 1969-02-12 FR FR6903359A patent/FR2002152A1/fr not_active Withdrawn
- 1969-02-12 BR BR20633969A patent/BR6906339D0/pt unknown
- 1969-02-17 GB GB855169A patent/GB1212472A/en not_active Expired
- 1969-02-18 DE DE19691908027 patent/DE1908027A1/de active Pending
- 1969-02-18 BE BE728601A patent/BE728601A/xx unknown
- 1969-02-19 CH CH254969A patent/CH515065A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH515065A (de) | 1971-11-15 |
NL6901891A (fr) | 1969-08-21 |
BE728601A (fr) | 1969-08-18 |
FR2002152A1 (fr) | 1969-10-17 |
CA963019A (en) | 1975-02-18 |
BR6906339D0 (pt) | 1973-01-16 |
GB1212472A (en) | 1970-11-18 |
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