DK145337C - Fremgangsmaade til fremstilling af 2,4,6-tri-(3,5-di-tert-butyl-4-hydroxybenzyl)-mesitylen - Google Patents

Fremgangsmaade til fremstilling af 2,4,6-tri-(3,5-di-tert-butyl-4-hydroxybenzyl)-mesitylen

Info

Publication number: DK145337C
Authority: DK; Denmark
Prior art keywords: mesityl; hydroxybenzyl; tri; tert; butyl
Prior art date: 1976-10-12

Application number

DK450677A

Other languages

English (en)

Other versions

DK145337B (da

DK450677A (da

Inventor

Y A Gurvich

S T Kumok

G G Latysheva

A I Rybak

E L Styskin

A G Liakumovich

J I Michurov

R A Filipova

V A Yanshevsky

G I Rutman

I J Logutov

Original Assignee

Nii R I Latexnykh Izdely

Sterlitamaxky O Promyshlenny

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.)

1976-10-12

Filing date

1977-10-11

Publication date

1983-03-28

1977-10-11 Application filed by Nii R I Latexnykh Izdely, Sterlitamaxky O Promyshlenny filed Critical Nii R I Latexnykh Izdely

1978-04-13 Publication of DK450677A publication Critical patent/DK450677A/da

1982-11-01 Publication of DK145337B publication Critical patent/DK145337B/da

1983-03-28 Application granted granted Critical

1983-03-28 Publication of DK145337C publication Critical patent/DK145337C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/38—Gaseous or foamed well-drilling compositions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK450677A 1976-10-12 1977-10-11 Fremgangsmaade til fremstilling af 2,4,6-tri-(3,5-di-tert-butyl-4-hydroxybenzyl)-mesitylen DK145337C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SU2410436		1976-10-12
SU762410436A SU749821A1 (ru)	1976-10-12	1976-10-12	Способ получени 2,4,6-три/3,5дитрет.бутил-4-оксибензил/мезитилена

Publications (3)

Publication Number	Publication Date
DK450677A DK450677A (da)	1978-04-13
DK145337B DK145337B (da)	1982-11-01
DK145337C true DK145337C (da)	1983-03-28

Family

ID=20679264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK450677A DK145337C (da)	1976-10-12	1977-10-11	Fremgangsmaade til fremstilling af 2,4,6-tri-(3,5-di-tert-butyl-4-hydroxybenzyl)-mesitylen

Country Status (19)

Country	Link
US (1)	US4259534A (da)
JP (1)	JPS596293B2 (da)
AT (1)	AT353256B (da)
BE (1)	BE859577A (da)
BR (1)	BR7706813A (da)
CA (1)	CA1092612A (da)
DE (1)	DE2745879C3 (da)
DK (1)	DK145337C (da)
ES (1)	ES463106A1 (da)
FI (1)	FI65422C (da)
FR (1)	FR2367720A1 (da)
GB (1)	GB1541766A (da)
IE (1)	IE46063B1 (da)
IT (1)	IT1143706B (da)
NL (1)	NL171573C (da)
NO (1)	NO147102C (da)
PT (1)	PT67131A (da)
SE (1)	SE443134B (da)
SU (1)	SU749821A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5843983Y2 (ja) *	1979-12-04	1983-10-05	三菱電機株式会社	太陽熱利用造水装置
US4340767A (en) *	1981-05-14	1982-07-20	Ethyl Corporation	Antioxidant process using formaldehyde
DE3662188D1 (en) *	1985-10-08	1989-04-06	Mitsui Petrochemical Ind	Triphenol and polycarbonate polymer prepared therefrom
US4870214A (en) *	1988-05-20	1989-09-26	Ethyl Corporation	Antioxidant
US4898994A (en) *	1988-10-14	1990-02-06	Ethyl Corporation	Process for making 3,5-dialkyl-4-hydroxybenzyl-substituted aromatics
US4994628A (en) *	1989-09-25	1991-02-19	Ethyl Corporation	Phenolic antioxidant process
US4992597A (en) *	1989-09-25	1991-02-12	Ethyl Corporation	Antioxidant process
US5364895A (en) *	1993-01-20	1994-11-15	Dover Chemical Corp.	Hydrolytically stable pentaerythritol diphosphites
US5292969A (en) *	1993-04-01	1994-03-08	Ethyl Corporation	Phenolic antioxidant and process
KR100413583B1 (ko) *	1993-08-30	2004-05-10	도버 케미칼 코포레이션	가수분해안정성펜타에리트리톨디포스파이트
CN100567236C (zh) *	2007-12-24	2009-12-09	中国科学院新疆理化技术研究所	Brnsted酸性离子液体催化合成抗氧剂-330的方法
CN102452905A (zh) *	2010-10-15	2012-05-16	中国石油化工股份有限公司	1,3,5-三甲基-2,4,6-三（3,5-二叔丁基-4-羟基苄基）苯的制备方法
CN102351657B (zh) *	2011-08-19	2013-10-16	中国科学院新疆理化技术研究所	1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯的制备方法
CN108503512B (zh) *	2018-03-29	2019-02-19	江苏极易新材料有限公司	一种新型催化剂合成抗氧剂330的方法
CN108623438A (zh) *	2018-07-05	2018-10-09	营口风光新材料股份有限公司	一种多元受阻酚类抗氧剂330的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2779800A (en) *	1954-11-30	1957-01-29	Shell Dev	Process for the production of poly-(hydroxyaryl) alkane compounds and new products thereof
US3052728A (en) *	1959-11-30	1962-09-04	Shell Oil Co	Decolorization of cryptophenols by treatment with carbon dioxide
NL266893A (da) *	1960-07-11
NL131910C (da) *	1960-07-11
US3309339A (en) *	1963-11-12	1967-03-14	Allied Chem	New trisphenols and epoxide resins prepared therefrom
US3644538A (en) *	1967-08-22	1972-02-22	Exxon Research Engineering Co	Hindered trisphenols
DE1910793A1 (de) *	1969-03-04	1970-09-17	F Raschig Gmbh Dr	Verfahren zur Herstellung von substituierten 1,3,5-Trimethyl-2,4,6-tris-(4-hydroxybenzyl)-benzolen
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
US3845142A (en) *	1972-01-28	1974-10-29	Y Gurvich	Process for producing polycyclic alkylphenols

1976
- 1976-10-10 PT PT67131A patent/PT67131A/pt unknown
- 1976-10-12 SU SU762410436A patent/SU749821A1/ru active
1977
- 1977-10-07 US US05/840,329 patent/US4259534A/en not_active Expired - Lifetime
- 1977-10-10 SE SE7711374A patent/SE443134B/xx not_active IP Right Cessation
- 1977-10-11 DK DK450677A patent/DK145337C/da not_active IP Right Cessation
- 1977-10-11 BE BE181617A patent/BE859577A/xx not_active IP Right Cessation
- 1977-10-11 GB GB42251/77A patent/GB1541766A/en not_active Expired
- 1977-10-11 FR FR7730574A patent/FR2367720A1/fr active Granted
- 1977-10-11 ES ES463106A patent/ES463106A1/es not_active Expired
- 1977-10-11 IT IT28482/77A patent/IT1143706B/it active
- 1977-10-11 CA CA288,675A patent/CA1092612A/en not_active Expired
- 1977-10-11 FI FI773008A patent/FI65422C/fi not_active IP Right Cessation
- 1977-10-11 NO NO773470A patent/NO147102C/no unknown
- 1977-10-12 JP JP52121565A patent/JPS596293B2/ja not_active Expired
- 1977-10-12 IE IE2082/77A patent/IE46063B1/en unknown
- 1977-10-12 BR BR7706813A patent/BR7706813A/pt unknown
- 1977-10-12 DE DE2745879A patent/DE2745879C3/de not_active Expired
- 1977-10-12 NL NLAANVRAGE7711178,A patent/NL171573C/xx not_active IP Right Cessation
- 1977-10-12 AT AT729777A patent/AT353256B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5368760A (en)	1978-06-19
PT67131A (en)	1977-11-01
DE2745879C3 (de)	1981-01-22
IT1143706B (it)	1986-10-22
NO773470L (no)	1978-04-13
DE2745879B2 (de)	1980-05-14
IE46063B1 (en)	1983-02-09
SE443134B (sv)	1986-02-17
AT353256B (de)	1979-11-12
FI773008A (fi)	1978-04-13
FI65422B (fi)	1984-01-31
FR2367720B1 (da)	1980-08-01
DE2745879A1 (de)	1978-04-13
NO147102B (no)	1982-10-25
US4259534A (en)	1981-03-31
FR2367720A1 (fr)	1978-05-12
FI65422C (fi)	1984-05-10
NO147102C (no)	1983-02-02
DK145337B (da)	1982-11-01
SU749821A1 (ru)	1980-07-23
NL171573C (nl)	1983-04-18
CA1092612A (en)	1980-12-30
ATA729777A (de)	1979-04-15
JPS596293B2 (ja)	1984-02-10
SE7711374L (sv)	1978-04-13
NL7711178A (nl)	1978-04-14
GB1541766A (en)	1979-03-07
ES463106A1 (es)	1978-10-01
DK450677A (da)	1978-04-13
BE859577A (fr)	1978-04-11
BR7706813A (pt)	1978-07-04
IE46063L (en)	1978-04-12
NL171573B (nl)	1982-11-16

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Legal Events

Date	Code	Title	Description
1986-06-16	PBP	Patent lapsed