BE714666A - - Google Patents

Info

Publication number: BE714666A
Authority: BE; Belgium

Application number

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.)

1967-05-05

Filing date

1968-05-03

Publication date

1968-11-04

1968-05-03 Application filed filed Critical

1968-11-04 Publication of BE714666A publication Critical patent/BE714666A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE714666D 1967-05-05 1968-05-03 BE714666A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2114567		1967-05-05
GB39302/67A GB1176239A (en)	1967-05-05	1967-05-05	Process for the Preparation of Hydroxybenzonitriles

Publications (1)

Publication Number	Publication Date
BE714666A true BE714666A (xx)	1968-11-04

Family

ID=26255174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE714666D BE714666A (xx)	1967-05-05	1968-05-03

Country Status (8)

Country	Link
US (1)	US3567758A (xx)
AT (1)	AT282603B (xx)
BE (1)	BE714666A (xx)
CH (1)	CH475954A (xx)
DE (1)	DE1768352C3 (xx)
FR (1)	FR1565812A (xx)
GB (1)	GB1176239A (xx)
NL (1)	NL159368B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2444028A1 (fr) *	1978-11-30	1980-07-11	Hoechst France	Procede de fabrication du dibromo-3,5 hydroxy-4 benzonitrile
US4257953A (en) *	1979-05-09	1981-03-24	General Electric Company	Method for making bisphenoxide salts and bisimides derived therefrom
DE10242080A1 (de) *	2002-09-11	2004-03-25	Degussa Ag	Verfahren zur Katalysator-freien Herstellung von Cyanophenolen aus Methoxybenzonitrilen

1967
- 1967-05-05 GB GB39302/67A patent/GB1176239A/en not_active Expired
1968
- 1968-04-26 NL NL6805991.A patent/NL159368B/xx not_active IP Right Cessation
- 1968-05-02 AT AT422068A patent/AT282603B/de not_active IP Right Cessation
- 1968-05-02 US US726225A patent/US3567758A/en not_active Expired - Lifetime
- 1968-05-03 DE DE1768352A patent/DE1768352C3/de not_active Expired
- 1968-05-03 CH CH656768A patent/CH475954A/fr not_active IP Right Cessation
- 1968-05-03 FR FR1565812D patent/FR1565812A/fr not_active Expired
- 1968-05-03 BE BE714666D patent/BE714666A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH475954A (fr)	1969-07-31
DE1768352B2 (xx)	1974-03-28
DE1768352A1 (de)	1972-03-16
US3567758A (en)	1971-03-02
NL6805991A (xx)	1968-11-06
FR1565812A (xx)	1969-05-02
DE1768352C3 (de)	1974-10-31
AT282603B (de)	1970-07-10
GB1176239A (en)	1970-01-01
NL159368B (nl)	1979-02-15

Publication	Publication Date	Title
AU5765369A (xx)	1971-02-11
FR1565812A (xx)	1969-05-02
AU2277767A (xx)	1968-12-12
AU2116667A (xx)	1969-04-03
AU610966A (xx)	1968-11-28
BE704066A (xx)	1968-02-01
BE709303A (xx)	1968-05-16
BE711396A (xx)	1968-08-28
BE711354A (xx)	1968-08-27
BE711227A (xx)	1968-08-23
BE711074A (xx)	1968-08-21
BE710927A (xx)	1968-07-01
BE710688A (xx)	1968-06-17
BE710385A (xx)	1968-06-17
BE710351A (xx)	1968-08-05
BE710350A (xx)	1968-08-05
BE709929A (xx)	1968-05-30
BE692778A (xx)	1967-07-03
BE709703A (xx)	1968-07-22
BE692779A (xx)	1967-07-03
BE709055A (xx)	1968-05-16
BE708662A (xx)	1968-05-02
BE705200A (xx)	1968-03-01
BE692199A (xx)	1967-06-16
BE701558A (xx)	1968-01-19

Legal Events

Date	Code	Title	Description
1988-01-01	RE20	Patent expired	Owner name: MAY & BAKER LTD Effective date: 19880503

Date

Code

Title

Description

1988-01-01

RE20

Patent expired

Owner name: MAY & BAKER LTD

Effective date: 19880503