ATA172477A - PROCESS FOR THE CONTINUOUS PURIFICATION OF ACLYLPHENOLS, IN PARTICULAR 4-METHYL-2,6-DITERTED. BUTYLPHENOL - Google Patents

PROCESS FOR THE CONTINUOUS PURIFICATION OF ACLYLPHENOLS, IN PARTICULAR 4-METHYL-2,6-DITERTED. BUTYLPHENOL

Info

Publication number: ATA172477A
Authority: AT; Austria
Prior art keywords: diterted; aclylphenols; butylphenol; methyl; continuous purification
Prior art date: 1976-03-17

Application number

AT172477A

Other languages

German (de)

Other versions

AT350524B (en

Inventor

Valentina Jurievna Borgardt

Jury Ivanovich Volodin

Zoya Stepanovna Shalimova

Boris Izrailevich Pantukh

Sofya Alexandrovna Egoricheva

Grigory Iosifovich Rutman

Jury Ivanovich Michurov

Original Assignee

Sterlitymaxky O Promy Neftekhi

Novokuibyshevsk Filial

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.)

1976-03-17

Filing date

1977-03-14

Publication date

1978-11-15

1977-03-14 Application filed by Sterlitymaxky O Promy Neftekhi, Novokuibyshevsk Filial filed Critical Sterlitymaxky O Promy Neftekhi

1978-11-15 Publication of ATA172477A publication Critical patent/ATA172477A/en

1979-06-11 Application granted granted Critical

1979-06-11 Publication of AT350524B publication Critical patent/AT350524B/en

Links

GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 title 2
238000000034 method Methods 0.000 title 1
238000000746 purification Methods 0.000 title 1

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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cleaning Or Drying Semiconductors (AREA)
Detergent Compositions (AREA)

AT172477A 1976-03-17 1977-03-14 PROCESS FOR THE CONTINUOUS PURIFICATION OF ACLYLPHENOLS, IN PARTICULAR 4-METHYL-2,6-DITERTED. BUTYLPHENOL AT350524B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU762334592A SU622257A1 (en)	1976-03-17	1976-03-17	Alkylphelol purifying method

Publications (2)

Publication Number	Publication Date
ATA172477A true ATA172477A (en)	1978-11-15
AT350524B AT350524B (en)	1979-06-11

Family

ID=20652312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT172477A AT350524B (en)	1976-03-17	1977-03-14	PROCESS FOR THE CONTINUOUS PURIFICATION OF ACLYLPHENOLS, IN PARTICULAR 4-METHYL-2,6-DITERTED. BUTYLPHENOL

Country Status (16)

Country	Link
JP (1)	JPS52131536A (en)
AT (1)	AT350524B (en)
BE (1)	BE852507A (en)
BR (1)	BR7701639A (en)
DE (1)	DE2711712A1 (en)
DK (1)	DK115177A (en)
ES (1)	ES456964A1 (en)
FI (1)	FI770849A7 (en)
FR (1)	FR2344516A1 (en)
GB (1)	GB1514702A (en)
IE (1)	IE44061B1 (en)
NL (1)	NL7702863A (en)
NO (1)	NO770936L (en)
PT (1)	PT66309B (en)
SE (1)	SE7702987L (en)
SU (1)	SU622257A1 (en)

1976
- 1976-03-17 SU SU762334592A patent/SU622257A1/en active
1977
- 1977-03-14 AT AT172477A patent/AT350524B/en not_active IP Right Cessation
- 1977-03-16 NO NO770936A patent/NO770936L/en unknown
- 1977-03-16 SE SE7702987A patent/SE7702987L/en unknown
- 1977-03-16 NL NL7702863A patent/NL7702863A/en not_active Application Discontinuation
- 1977-03-16 JP JP2811477A patent/JPS52131536A/en active Pending
- 1977-03-16 IE IE577/77A patent/IE44061B1/en unknown
- 1977-03-16 DK DK115177A patent/DK115177A/en unknown
- 1977-03-16 FR FR7707853A patent/FR2344516A1/en active Granted
- 1977-03-16 PT PT66309A patent/PT66309B/en unknown
- 1977-03-16 BE BE175815A patent/BE852507A/en unknown
- 1977-03-17 BR BR7701639A patent/BR7701639A/en unknown
- 1977-03-17 DE DE19772711712 patent/DE2711712A1/en active Pending
- 1977-03-17 GB GB11313/77A patent/GB1514702A/en not_active Expired
- 1977-03-17 FI FI770849A patent/FI770849A7/fi not_active Application Discontinuation
- 1977-03-17 ES ES456964A patent/ES456964A1/en not_active Expired

Also Published As

Publication number	Publication date
PT66309B (en)	1978-08-11
PT66309A (en)	1977-04-01
SE7702987L (en)	1977-09-18
JPS52131536A (en)	1977-11-04
NO770936L (en)	1977-09-20
DK115177A (en)	1977-09-18
IE44061B1 (en)	1981-07-29
SU622257A1 (en)	1979-03-15
AT350524B (en)	1979-06-11
ES456964A1 (en)	1978-02-16
BR7701639A (en)	1977-11-08
BE852507A (en)	1977-09-16
FI770849A7 (en)	1977-09-18
FR2344516A1 (en)	1977-10-14
FR2344516B1 (en)	1978-12-29
NL7702863A (en)	1977-09-20
DE2711712A1 (en)	1977-09-29
GB1514702A (en)	1978-06-21
IE44061L (en)	1977-09-17

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Legal Events

Date	Code	Title	Description
1980-08-15	ELJ	Ceased due to non-payment of the annual fee
1999-06-15	UEP	Publication of translation of european patent specification