BE821240A - Procede pour la fabrication de dinitrile malonique - Google Patents

Procede pour la fabrication de dinitrile malonique

Info

Publication number: BE821240A
Authority: BE; Belgium
Prior art keywords: manufacture; malonic dinitrile; dinitrile; malonic
Prior art date: 1973-10-18

Application number

BE149676A

Other languages

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.)

1973-10-18

Filing date

1974-10-18

Publication date

1975-04-18

1974-10-18 Application filed filed Critical

1975-04-18 Publication of BE821240A publication Critical patent/BE821240A/fr

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)
Apparatus For Disinfection Or Sterilisation (AREA)

BE149676A 1973-10-18 1974-10-18 Procede pour la fabrication de dinitrile malonique BE821240A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1475973A CH582655A5 (fr)	1973-10-18	1973-10-18

Publications (1)

Publication Number	Publication Date
BE821240A true BE821240A (fr)	1975-04-18

Family

ID=4403596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE149676A BE821240A (fr)	1973-10-18	1974-10-18	Procede pour la fabrication de dinitrile malonique

Country Status (25)

Country	Link
US (1)	US3936486A (fr)
JP (1)	JPS5821909B2 (fr)
AR (1)	AR200823A1 (fr)
AT (1)	AT337153B (fr)
BE (1)	BE821240A (fr)
BG (1)	BG22075A3 (fr)
BR (1)	BR7408664D0 (fr)
CA (1)	CA1035787A (fr)
CH (1)	CH582655A5 (fr)
CS (1)	CS175391B2 (fr)
DD (1)	DD116604A5 (fr)
DE (1)	DE2449013C2 (fr)
DK (1)	DK135038B (fr)
ES (1)	ES431143A1 (fr)
FR (1)	FR2248268B1 (fr)
GB (1)	GB1426848A (fr)
HU (1)	HU172680B (fr)
IT (1)	IT1021818B (fr)
LU (1)	LU71141A1 (fr)
NL (1)	NL184615C (fr)
NO (1)	NO139219C (fr)
RO (1)	RO63966A (fr)
SE (1)	SE403472B (fr)
YU (1)	YU36011B (fr)
ZA (1)	ZA746504B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2854210C2 (de) *	1978-12-15	1984-08-09	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von aromatisch oder heteroaromatisch substituierten Acetonitrilen
DE3006424A1 (de) *	1980-02-21	1981-09-03	Degussa Ag, 6000 Frankfurt	Verfahren zur gewinnung reiner nitrile
DE3006492A1 (de) *	1980-02-21	1981-08-27	Degussa Ag, 6000 Frankfurt	Verfahren zur gewinnung von malonsaeuredinitril
US9279022B1 (en)	2014-09-08	2016-03-08	Sirrus, Inc.	Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
EP3208287A1 (fr)	2010-10-20	2017-08-23	Sirrus, Inc.	Synthèse de malonates de méthylène par récupération rapide en présence d'un agent de transfert d'énergie
US9249265B1 (en)	2014-09-08	2016-02-02	Sirrus, Inc.	Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US9828324B2 (en)	2010-10-20	2017-11-28	Sirrus, Inc.	Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US10414839B2 (en)	2010-10-20	2019-09-17	Sirrus, Inc.	Polymers including a methylene beta-ketoester and products formed therefrom
MX370256B (es)	2011-10-19	2019-12-09	Sirrus Inc	Monomeros multifuncionales, procedimientos para la preparación de monomeros multifuncionales, composiciones polimerizables y productos formados a partir de los mismos.
US9181365B2 (en)	2012-03-30	2015-11-10	Sirrus, Inc.	Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby
CA2869115A1 (fr)	2012-03-30	2013-10-03	Bioformix Inc.	Formulations d'encre et de revetement et systemes polymerisables pour la production desdites formulations
WO2013149168A1 (fr)	2012-03-30	2013-10-03	Bioformix, Inc.	Articles stratifiés et composites et systèmes polymérisables pour les produire
WO2013181600A2 (fr)	2012-06-01	2013-12-05	Bioformix Inc.	Matériau optique et objets formés à partir de celui-ci
EP2920231B1 (fr)	2012-11-16	2020-05-06	Sirrus, Inc.	Systèmes et procédés de liaison de matières plastiques
EP3712928A1 (fr)	2012-11-30	2020-09-23	Sirrus, Inc.	Compositions composites pour applications électroniques
WO2014110388A1 (fr)	2013-01-11	2014-07-17	Bioformix Inc.	Procédé d'obtention de malonate de méthylène par l'intermédiaire de la voie du bis(hydroxyméthyl)malonate
US9416091B1 (en)	2015-02-04	2016-08-16	Sirrus, Inc.	Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9315597B2 (en)	2014-09-08	2016-04-19	Sirrus, Inc.	Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US10501400B2 (en)	2015-02-04	2019-12-10	Sirrus, Inc.	Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en)	2015-05-29	2016-05-10	Sirrus, Inc.	Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en)	2015-06-01	2015-12-22	Sirrus, Inc.	Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
US9518001B1 (en)	2016-05-13	2016-12-13	Sirrus, Inc.	High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US10428177B2 (en)	2016-06-03	2019-10-01	Sirrus, Inc.	Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9617377B1 (en)	2016-06-03	2017-04-11	Sirrus, Inc.	Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US10196481B2 (en)	2016-06-03	2019-02-05	Sirrus, Inc.	Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US9567475B1 (en)	2016-06-03	2017-02-14	Sirrus, Inc.	Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1911174C3 (de) *	1968-04-05	1979-08-09	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Verfahren zur Herstellung von Malonsäuredinitril
CS157061B2 (fr) *	1968-05-09	1974-08-23
US3541133A (en) *	1969-04-03	1970-11-17	Little Inc A	Method for synthesizing malononitrile
CH509447A (de) *	1969-06-19	1971-06-30	Madag Maschinen Und App Bau Di	Mustereinrichtung an einem Strickapparat

1973
- 1973-10-18 CH CH1475973A patent/CH582655A5/xx not_active IP Right Cessation
1974
- 1974-10-07 GB GB4334674A patent/GB1426848A/en not_active Expired
- 1974-10-09 BG BG27897A patent/BG22075A3/xx unknown
- 1974-10-09 YU YU2713/74A patent/YU36011B/xx unknown
- 1974-10-10 NL NLAANVRAGE7413339,A patent/NL184615C/xx not_active IP Right Cessation
- 1974-10-11 ZA ZA00746504A patent/ZA746504B/xx unknown
- 1974-10-15 DE DE2449013A patent/DE2449013C2/de not_active Expired
- 1974-10-15 RO RO7400080219A patent/RO63966A/fr unknown
- 1974-10-15 JP JP49119141A patent/JPS5821909B2/ja not_active Expired
- 1974-10-16 IT IT53557/74A patent/IT1021818B/it active
- 1974-10-16 DD DD181736A patent/DD116604A5/xx unknown
- 1974-10-16 SE SE7413042A patent/SE403472B/xx not_active IP Right Cessation
- 1974-10-17 CS CS7126A patent/CS175391B2/cs unknown
- 1974-10-17 AT AT835674A patent/AT337153B/de not_active IP Right Cessation
- 1974-10-17 NO NO743747A patent/NO139219C/no unknown
- 1974-10-17 DK DK545374AA patent/DK135038B/da not_active IP Right Cessation
- 1974-10-17 BR BR8664/74A patent/BR7408664D0/pt unknown
- 1974-10-18 BE BE149676A patent/BE821240A/fr not_active IP Right Cessation
- 1974-10-18 HU HU74LO00000411A patent/HU172680B/hu not_active IP Right Cessation
- 1974-10-18 US US05/516,135 patent/US3936486A/en not_active Expired - Lifetime
- 1974-10-18 CA CA211,752A patent/CA1035787A/fr not_active Expired
- 1974-10-18 FR FR7435229A patent/FR2248268B1/fr not_active Expired
- 1974-10-18 ES ES431143A patent/ES431143A1/es not_active Expired
- 1974-10-18 AR AR256152A patent/AR200823A1/es active
- 1974-10-18 LU LU71141A patent/LU71141A1/xx unknown

Also Published As

Publication number	Publication date
CS175391B2 (fr)	1977-05-31
AT337153B (de)	1977-06-10
SE403472B (sv)	1978-08-21
FR2248268A1 (fr)	1975-05-16
LU71141A1 (fr)	1975-08-20
AU7443974A (en)	1976-04-29
US3936486A (en)	1976-02-03
ZA746504B (en)	1975-10-29
DE2449013C2 (de)	1985-01-31
NO743747L (fr)	1975-05-12
FR2248268B1 (fr)	1978-11-24
DD116604A5 (fr)	1975-12-05
HU172680B (hu)	1978-11-28
CH582655A5 (fr)	1976-12-15
AR200823A1 (es)	1974-12-13
NL184615C (nl)	1989-09-18
RO63966A (fr)	1978-08-15
JPS5821909B2 (ja)	1983-05-04
DK135038B (da)	1977-02-28
ES431143A1 (es)	1976-11-01
YU36011B (en)	1981-11-13
NL184615B (nl)	1989-04-17
GB1426848A (en)	1976-03-03
YU271374A (en)	1981-04-30
DK545374A (fr)	1975-06-16
IT1021818B (it)	1978-02-20
CA1035787A (fr)	1978-08-01
NL7413339A (nl)	1975-04-22
NO139219C (no)	1979-01-24
JPS5082016A (fr)	1975-07-03
BR7408664D0 (pt)	1975-08-05
DE2449013A1 (de)	1975-04-30
SE7413042L (fr)	1975-04-21
DK135038C (fr)	1977-08-01
NO139219B (no)	1978-10-16
BG22075A3 (fr)	1976-11-25
ATA835674A (de)	1976-10-15

Publication	Publication Date	Title
BE821240A (fr)	1975-04-18	Procede pour la fabrication de dinitrile malonique
BE813990A (fr)	1974-10-21	Procede pour la preparation de 3-methylmercaptopropionaldehyde
BE821989A (fr)	1975-03-03	Procede pour la fabrication de matieres synthetiques alveolaires
BE812305A (fr)	1974-09-16	Procede pour la preparation de cyclohexanedione-1
BE823130A (fr)	1975-06-09	Procede pour la fabrication de polymerisats transparents
BE814624A (fr)	1974-09-02	Procede pour la fabrication d'elements de construction
RO80170A (fr)	1982-10-26	Procede pour la preparation des 6-desoxytetracyclines
BE821775A (fr)	1975-02-17	Procede de formage de metaux
BE822872A (fr)	1975-06-03	Procede de production de desacetoxycephalosporine c
RO69152A (fr)	1981-01-30	Procede pour la preparation des benzyleamines
BE818702A (fr)	1975-02-10	Procede pour la fabrication de cyanopyridines
BE820475A (fr)	1975-01-16	Procede de preparation de 6-demethyl-6-desoxy-6-methylene-tetracyclines
RO69470A2 (fr)	1981-11-05	Procede pour la preparation des-5-pyrazolones -1- substitues
BE828971A (fr)	1975-09-01	Procede de fabrication de magnesium
RO73094A (fr)	1982-02-26	Procede pour la fabrication de cyclohexanonoxyme
BE788332A (fr)	1973-01-02	Procede pour la fabrication de n-alkyl-formamides
BE821346A (fr)	1975-02-17	Procede de phosphochromage de surfaces metalliques
RO69723A (fr)	1981-06-30	Procede pour la preparation des sulfoxydes
RO63028A (fr)	1978-08-15	Procede pour la preparation des 1-alkylydenaminouracyles
BE807881R (fr)	1974-05-27	Procede pour la fabrication de toles pour emboutissage
BE819883A (fr)	1975-03-13	Procede de fabrication de dinitro-anthraquinones
BE811757A (fr)	1974-09-02	Procede pour la preparation de cyclopentadienes
RO63502A (fr)	1978-09-15	Procede pour la preparation des 1-aryloxy-2-hydroxy-3-alkynylaminopropanes
BE809816A (fr)	1974-05-16	Procede de fabrication de tetrahydrodibenzo cyclopropazepine
BE809520A (fr)	1974-07-08	Procede pour la preparation de 17alpha-propadienylsteroides

Legal Events

Date	Code	Title	Description
1994-04-30	RE	Patent lapsed	Owner name: LONZA S.A. Effective date: 19931031

Date

Code

Title

Description

1994-04-30

Patent lapsed

Owner name: LONZA S.A.

Effective date: 19931031