GB1462969A – Alkylated hydroquinone antioxidants
– Google Patents
GB1462969A – Alkylated hydroquinone antioxidants
– Google Patents
Alkylated hydroquinone antioxidants
Info
Publication number
GB1462969A
GB1462969A
GB4290474A
GB4290474A
GB1462969A
GB 1462969 A
GB1462969 A
GB 1462969A
GB 4290474 A
GB4290474 A
GB 4290474A
GB 4290474 A
GB4290474 A
GB 4290474A
GB 1462969 A
GB1462969 A
GB 1462969A
Authority
GB
United Kingdom
Prior art keywords
hydroquinone
alkylated hydroquinone
alkylated
olefin
antioxidants
Prior art date
1973-11-07
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.)
Expired
Application number
GB4290474A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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.)
1973-11-07
Filing date
1974-10-03
Publication date
1977-01-26
1974-10-03
Application filed by Goodyear Tire and Rubber Co
filed
Critical
Goodyear Tire and Rubber Co
1977-01-26
Publication of GB1462969A
publication
Critical
patent/GB1462969A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C08K5/07—Aldehydes; Ketones
C08K5/08—Quinones
Abstract
1462969 Alkylated hydroquinone antioxidants GOODYEAR TIRE & RUBBER CO 30 Oct 1974 [7 Nov 1973] 42904/74 Heading C3P [Also in Division C2] The invention comprises an oxidizable polymer incorporating an alkylated hydroquinone prepared by reacting hydroquinone and an olefin having 8 to 9 carbon atoms in the presence of a Friedel-Crafts catalyst, the molar ratio of the olefin to the hydroquinone being from 1 : 1 to 10 : 1.
GB4290474A
1973-11-07
1974-10-03
Alkylated hydroquinone antioxidants
Expired
GB1462969A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/413,478
US4209648A
(en)
1973-11-07
1973-11-07
Alkylated hydroquinone antioxidants
Publications (1)
Publication Number
Publication Date
GB1462969A
true
GB1462969A
(en)
1977-01-26
Family
ID=23637381
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4290474A
Expired
GB1462969A
(en)
1973-11-07
1974-10-03
Alkylated hydroquinone antioxidants
Country Status (10)
Country
Link
US
(1)
US4209648A
(en)
JP
(1)
JPS5833252B2
(en)
BR
(1)
BR7409021D0
(en)
CA
(1)
CA1045163A
(en)
DE
(1)
DE2447971A1
(en)
ES
(1)
ES431066A1
(en)
FR
(1)
FR2249941B1
(en)
GB
(1)
GB1462969A
(en)
IT
(1)
IT1021997B
(en)
ZA
(1)
ZA746287B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS53102025A
(en)
*
1977-02-18
1978-09-06
Hitachi Ltd
Radiation sensitive organic high molecular material
US4797443A
(en)
*
1985-04-29
1989-01-10
The B. F. Goodrich Company
Stabilized vinyl halide resins and compositions and articles made therefrom
JPH04185469A
(en)
*
1990-11-20
1992-07-02
Fujitsu Ltd
Paper guide
US5208390A
(en)
*
1991-10-25
1993-05-04
Chevron Research And Technology Company
Process for alkylating aromatic polyols with higher carbon number alpha olefin oligomers
DE59305130D1
(en)
*
1992-10-09
1997-02-27
Hoechst Ag
Oxidation of hydroxybenzaldehydes to produce dihydroxybenzene compounds
US9481775B2
(en)
2014-04-28
2016-11-01
Vanderbilt Chemicals, Llc
Polyurethane scorch inhibitor
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2008337A
(en)
*
1932-05-09
1935-07-16
Rohm & Haas
Condensation product of dhsobutylene and polyhydric phenols
US2008032A
(en)
*
1933-03-28
1935-07-16
Rohm & Haas
Method of producing substituted phenols
US2567848A
(en)
*
1947-08-01
1951-09-11
Shell Dev
Alkylation of phenolic compounds with olefins
US2875174A
(en)
*
1957-07-23
1959-02-24
Firestone Tire & Rubber Co
Sulfur vulcanized rubber containing a mixture of antioxidants, and process of obtaining same
GB1022719A
(en)
*
1963-04-11
1966-03-16
Bayer Ag
Process for stabilising polybutadiene and styrene-butadiene copolymers
US3424821A
(en)
*
1967-07-20
1969-01-28
Uniroyal Inc
Di(higher secondary alkylated) hydroquinone antioxidants
1973
1973-11-07
US
US05/413,478
patent/US4209648A/en
not_active
Expired – Lifetime
1974
1974-10-01
CA
CA210,516A
patent/CA1045163A/en
not_active
Expired
1974-10-02
ZA
ZA00746287A
patent/ZA746287B/en
unknown
1974-10-03
GB
GB4290474A
patent/GB1462969A/en
not_active
Expired
1974-10-08
DE
DE19742447971
patent/DE2447971A1/en
not_active
Withdrawn
1974-10-16
ES
ES431066A
patent/ES431066A1/en
not_active
Expired
1974-10-29
BR
BR9021/74A
patent/BR7409021D0/en
unknown
1974-10-30
IT
IT53819/74A
patent/IT1021997B/en
active
1974-11-06
JP
JP49127940A
patent/JPS5833252B2/en
not_active
Expired
1974-11-07
FR
FR7436910A
patent/FR2249941B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
US4209648A
(en)
1980-06-24
CA1045163A
(en)
1978-12-26
IT1021997B
(en)
1978-02-20
FR2249941A1
(en)
1975-05-30
ZA746287B
(en)
1975-10-29
BR7409021D0
(en)
1975-08-26
JPS5075632A
(en)
1975-06-20
ES431066A1
(en)
1976-10-16
FR2249941B1
(en)
1978-02-24
DE2447971A1
(en)
1975-05-15
JPS5833252B2
(en)
1983-07-19
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Legal Events
Date
Code
Title
Description
1977-06-10
PS
Patent sealed [section 19, patents act 1949]
1986-06-04
PCNP
Patent ceased through non-payment of renewal fee
