CA1035787A - Fabrication de dinitrile d'acide malonique - Google Patents

Fabrication de dinitrile d'acide malonique

Info

Publication number
CA1035787A
CA1035787A CA211,752A CA211752A CA1035787A CA 1035787 A CA1035787 A CA 1035787A CA 211752 A CA211752 A CA 211752A CA 1035787 A CA1035787 A CA 1035787A
Authority
CA
Canada
Prior art keywords
production
malonic acid
acid dinitrile
dinitrile
malonic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA211,752A
Other languages
English (en)
Other versions
CA211752S (en
Inventor
Alfons Egger
Erich Widmer
Adriano Faucci
Rolf Gregorin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lonza AG
Original Assignee
Lonza AG
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.)
Filing date
Publication date
Application filed by Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of CA1035787A publication Critical patent/CA1035787A/fr
Expired legal-status Critical Current

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)
  • Apparatus For Disinfection Or Sterilisation (AREA)
CA211,752A 1973-10-18 1974-10-18 Fabrication de dinitrile d'acide malonique Expired CA1035787A (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
CA1035787A true CA1035787A (fr) 1978-08-01

Family

ID=4403596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,752A Expired CA1035787A (fr) 1973-10-18 1974-10-18 Fabrication de dinitrile d'acide 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 (27)

* 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
JPS59194929U (ja) * 1983-06-14 1984-12-25 藤森工業株式会社 導電性マツト
CN103502198B (zh) 2010-10-20 2016-07-06 瑟拉斯公司 在传热剂存在下使用快速回收合成亚甲基丙二酸酯
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
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
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
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
EP3517523A1 (fr) 2011-10-19 2019-07-31 Sirrus, Inc. Monomères multifonctionnels et leurs procédés de production
CA2869112A1 (fr) 2012-03-30 2013-10-03 Bioformix Inc. Articles stratifies et composites et systemes polymerisables pour les produire
EP2831125B1 (fr) 2012-03-30 2016-10-05 Sirrus, Inc. Procédés d'activation de compositions polymérisables, systèmes polymérisables, et produits formés
WO2013149173A1 (fr) 2012-03-30 2013-10-03 Bioformix Inc. Formulations d'encre et de revêtement et systèmes polymérisables pour la production desdites formulations
US10047192B2 (en) 2012-06-01 2018-08-14 Sirrus, Inc. Optical material and articles formed therefrom
WO2014078689A1 (fr) 2012-11-16 2014-05-22 Bioformix Inc. Systèmes et procédés de liaison de matières plastiques
US10607910B2 (en) 2012-11-30 2020-03-31 Sirrus, Inc. Composite compositions for electronics applications
CN110204441A (zh) 2013-01-11 2019-09-06 瑟拉斯公司 经过双(羟甲基)丙二酸酯的途径获得亚甲基丙二酸酯的方法
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
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
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

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

Also Published As

Publication number Publication date
US3936486A (en) 1976-02-03
NL7413339A (nl) 1975-04-22
GB1426848A (en) 1976-03-03
CS175391B2 (fr) 1977-05-31
NL184615C (nl) 1989-09-18
NO743747L (fr) 1975-05-12
ATA835674A (de) 1976-10-15
SE7413042L (fr) 1975-04-21
BR7408664D0 (pt) 1975-08-05
DK135038B (da) 1977-02-28
HU172680B (hu) 1978-11-28
IT1021818B (it) 1978-02-20
NO139219C (no) 1979-01-24
BG22075A3 (fr) 1976-11-25
YU271374A (en) 1981-04-30
DK135038C (fr) 1977-08-01
DE2449013C2 (de) 1985-01-31
LU71141A1 (fr) 1975-08-20
ZA746504B (en) 1975-10-29
DD116604A5 (fr) 1975-12-05
FR2248268B1 (fr) 1978-11-24
FR2248268A1 (fr) 1975-05-16
ES431143A1 (es) 1976-11-01
SE403472B (sv) 1978-08-21
DK545374A (fr) 1975-06-16
YU36011B (en) 1981-11-13
AT337153B (de) 1977-06-10
CH582655A5 (fr) 1976-12-15
NO139219B (no) 1978-10-16
JPS5082016A (fr) 1975-07-03
BE821240A (fr) 1975-04-18
JPS5821909B2 (ja) 1983-05-04
NL184615B (nl) 1989-04-17
DE2449013A1 (de) 1975-04-30
RO63966A (fr) 1978-08-15
AU7443974A (en) 1976-04-29
AR200823A1 (es) 1974-12-13

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