NL187205B - PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS. - Google Patents

PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS.

Info

Publication number: NL187205B
Authority: NL; Netherlands
Prior art keywords: carbonic acids; preparing unsaturated; unsaturated carbonic; preparing; acids
Prior art date: 1975-10-31

Application number

NLAANVRAGE7611939,A

Other languages

Dutch (nl)

Other versions

NL7611939A (en

NL187205C (en

Original Assignee

Shell Int Research

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.)

1975-10-31

Filing date

1976-10-28

Publication date

1991-02-01

1976-10-28 Application filed by Shell Int Research filed Critical Shell Int Research

1977-05-03 Publication of NL7611939A publication Critical patent/NL7611939A/en

1991-02-01 Publication of NL187205B publication Critical patent/NL187205B/en

1991-07-01 Application granted granted Critical

1991-07-01 Publication of NL187205C publication Critical patent/NL187205C/en

Links

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)

NLAANVRAGE7611939,A 1975-10-31 1976-10-28 PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS. NL187205C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB45155/75A GB1556999A (en)	1975-10-31	1975-10-31	Unsaturated carboxylic acids

Publications (3)

Publication Number	Publication Date
NL7611939A NL7611939A (en)	1977-05-03
NL187205B true NL187205B (en)	1991-02-01
NL187205C NL187205C (en)	1991-07-01

Family

ID=10436104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7611939,A NL187205C (en)	1975-10-31	1976-10-28	PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS.

Country Status (19)

Country	Link
JP (1)	JPS602296B2 (en)
AU (1)	AU502376B2 (en)
BR (1)	BR7607252A (en)
CA (1)	CA1086329A (en)
CH (1)	CH624380A5 (en)
DD (1)	DD127238A5 (en)
DE (1)	DE2649711C2 (en)
DK (1)	DK155001C (en)
ES (1)	ES452860A1 (en)
FR (1)	FR2329649A1 (en)
GB (1)	GB1556999A (en)
IL (1)	IL50795A (en)
IT (1)	IT1075871B (en)
MX (1)	MX3822E (en)
NL (1)	NL187205C (en)
SE (1)	SE7612068L (en)
SU (1)	SU668591A3 (en)
TR (1)	TR19157A (en)
ZA (1)	ZA766490B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1128958A (en) *	1977-09-19	1982-08-03	Johannes L.M. Syrier	Preparation of an alkenyl cyanoacetate
CA1182469A (en) *	1981-12-11	1985-02-12	William D. Emmons	Esters of michael addition homopolymers of acrylic acid
IL111484A (en) *	1993-11-03	2001-06-14	Commw Scient Ind Res Org	Polymerization process using allylic chain transfer agents for molecular weight control, the polymers obtained thereby and certain novel allylic compounds
AU688403B2 (en) *	1993-11-03	1998-03-12	Commonwealth Scientific And Industrial Research Organisation	Allylic chain transfer agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2326077C2 (en) *	1972-05-25	1985-12-12	National Research Development Corp., London	Unsaturated cyclopropanecarboxylic acids and their derivatives, their preparation and insecticides containing them

1975
- 1975-10-31 GB GB45155/75A patent/GB1556999A/en not_active Expired
1976
- 1976-09-14 CA CA261,226A patent/CA1086329A/en not_active Expired
- 1976-10-27 TR TR19157A patent/TR19157A/en unknown
- 1976-10-28 NL NLAANVRAGE7611939,A patent/NL187205C/en not_active IP Right Cessation
- 1976-10-29 FR FR7632778A patent/FR2329649A1/en active Granted
- 1976-10-29 CH CH1370076A patent/CH624380A5/en not_active IP Right Cessation
- 1976-10-29 AU AU19145/76A patent/AU502376B2/en not_active Expired
- 1976-10-29 DD DD195534A patent/DD127238A5/xx unknown
- 1976-10-29 DE DE2649711A patent/DE2649711C2/en not_active Expired
- 1976-10-29 BR BR7607252A patent/BR7607252A/en unknown
- 1976-10-29 MX MX765034U patent/MX3822E/en unknown
- 1976-10-29 IL IL50795A patent/IL50795A/en unknown
- 1976-10-29 ES ES452860A patent/ES452860A1/en not_active Expired
- 1976-10-29 JP JP51129567A patent/JPS602296B2/en not_active Expired
- 1976-10-29 IT IT28901/76A patent/IT1075871B/en active
- 1976-10-29 ZA ZA766490A patent/ZA766490B/en unknown
- 1976-10-29 SE SE7612068A patent/SE7612068L/en unknown
- 1976-10-29 SU SU762415403A patent/SU668591A3/en active
- 1976-10-29 DK DK492576A patent/DK155001C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2329649B1 (en)	1979-09-21
IT1075871B (en)	1985-04-22
SU668591A3 (en)	1979-06-15
DD127238A5 (en)	1977-09-14
TR19157A (en)	1978-06-01
DK155001C (en)	1989-06-05
DK492576A (en)	1977-05-01
NL7611939A (en)	1977-05-03
CA1086329A (en)	1980-09-23
GB1556999A (en)	1979-12-05
FR2329649A1 (en)	1977-05-27
JPS5257118A (en)	1977-05-11
NL187205C (en)	1991-07-01
CH624380A5 (en)	1981-07-31
DE2649711C2 (en)	1985-01-10
SE7612068L (en)	1977-05-01
ZA766490B (en)	1977-10-26
MX3822E (en)	1981-07-31
AU1914576A (en)	1978-05-04
BR7607252A (en)	1977-09-13
ES452860A1 (en)	1977-10-16
JPS602296B2 (en)	1985-01-21
IL50795A0 (en)	1976-12-31
DK155001B (en)	1989-01-23
IL50795A (en)	1980-02-29
AU502376B2 (en)	1979-07-26
DE2649711A1 (en)	1977-05-05

Similar Documents

Publication	Publication Date	Title
NL7611711A (en)	1977-04-26	PROCESS FOR PREPARING 9 (ALPHA) -HYDROXYANDROSTEEN-DION.
NL7607376A (en)	1977-01-06	PROCESS FOR PREPARING POLYESTERS.
NL7602138A (en)	1976-09-07	PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS.
NL7602446A (en)	1976-09-14	PROCESS FOR PREPARING CARBONIC ANHYDRIDES.
NL7602200A (en)	1976-09-07	PROCESS FOR PREPARING TITANIOXIDE DIGMENTS.
NL7612193A (en)	1977-05-05	PROCESS FOR PREPARING UNSATURATED ALCOHOLS.
NL188409C (en)	1992-06-16	PROCESS FOR PREPARING DIHYDRO-OXADIAZINONES.
NL7515228A (en)	1976-07-06	PROCESS FOR PREPARING POLYHYDRICAL ALCO- HOLES.
NL7601606A (en)	1976-08-24	PROCESS FOR PREPARING VANADIUMSUBOXIDES.
NL7612596A (en)	1977-05-16	PROCESS FOR PREPARING CIS-2-HYDROXY-2-PHENYL-R-1-CYCLOHEXANE CARBONIC ACID.
NL187392C (en)	1991-09-16	PROCESS FOR PREPARING 4-CHLOROUS-ALFA-ISOPROPYLBENZYLCYANIDE.
NL7507668A (en)	1975-12-30	PROCESS FOR THE PREPARATION OF CARBONIC ACIDS.
NL7605207A (en)	1976-11-16	PROCESS FOR PREPARING 2-ARYL-2H-BENZO-TRIAZOLES.
NL7610271A (en)	1977-03-25	PROCESS FOR PREPARING TEREPHALIC ACID.
NL7515230A (en)	1976-07-06	PROCESS FOR PREPARING POLYHYDRICAL ALCO- HOLES.
NL7613222A (en)	1977-06-01	PROCESS FOR PREPARING ETHYLCHLOROTHIOFORMIATE.
NL7610773A (en)	1977-04-01	PROCESS FOR PREPARING VARIOUS ALCOHOLS.
NL7607004A (en)	1976-12-29	PROCESS FOR PREPARING INDOLOCHINOLIZINS.
NL187205C (en)	1991-07-01	PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS.
NL7605203A (en)	1976-11-16	PROCESS FOR PREPARING 2-ARYL-2H-BENZO-TRIAZOLES.
NL7605204A (en)	1976-11-16	PROCESS FOR PREPARING 2-ARYL-2H-BENZO-TRIAZOLES.
NL7603780A (en)	1976-10-13	PROCESS FOR PREPARING TEREPHALIC ACID.
NL7601600A (en)	1976-08-20	PROCESS FOR PREPARING PHALIC ACID.
NL7712841A (en)	1978-05-25	PROCESS FOR PREPARING PHENYLALKYLCARBON ACIDS.
NL7600473A (en)	1976-07-26	PROCESS FOR PREPARING PHLOROGLUCINOL.

Legal Events

Date	Code	Title
1983-11-01	BA	A request for search or an international-type search has been filed
1983-11-01	BB	A search report has been drawn up
1984-04-02	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1995-06-16	V1	Lapsed because of non-payment of the annual fee