DK120585A - Fremgangsmaade til fremstilling af isocyanater - Google Patents

Fremgangsmaade til fremstilling af isocyanater Download PDF

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Publication number
DK120585A
DK120585A DK120585A DK120585A DK120585A DK 120585 A DK120585 A DK 120585A DK 120585 A DK120585 A DK 120585A DK 120585 A DK120585 A DK 120585A DK 120585 A DK120585 A DK 120585A
Authority
DK
Denmark
Prior art keywords
general formula
see diagramm
optionally substituted
given above
meaning given
Prior art date
Application number
DK120585A
Other languages
English (en)
Other versions
DK120585D0 (da
Inventor
Wilhelm Sirrenberg
Peter Heitkaemper
Klaus Koenig
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK120585D0 publication Critical patent/DK120585D0/da
Publication of DK120585A publication Critical patent/DK120585A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/08—1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DK120585A 1984-03-17 1985-03-15 Fremgangsmaade til fremstilling af isocyanater DK120585A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409887 DE3409887A1 (de) 1984-03-17 1984-03-17 Verfahren zur herstellung von isocyanaten

Publications (2)

Publication Number Publication Date
DK120585D0 DK120585D0 (da) 1985-03-15
DK120585A true DK120585A (da) 1985-09-18

Family

ID=6230837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK120585A DK120585A (da) 1984-03-17 1985-03-15 Fremgangsmaade til fremstilling af isocyanater

Country Status (10)

Country Link
EP (1) EP0156198B1 (da)
JP (1) JPS60204773A (da)
KR (1) KR920003896B1 (da)
AT (1) ATE33646T1 (da)
CA (1) CA1246587A (da)
DE (2) DE3409887A1 (da)
DK (1) DK120585A (da)
HU (1) HU196975B (da)
IL (1) IL74603A (da)
ZA (1) ZA851958B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622862A1 (de) * 1986-07-08 1988-01-21 Bayer Ag Substituierte furazane
DE4208873A1 (de) * 1992-03-19 1993-09-23 Bayer Ag Furazanylharnstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1071629A (fr) * 1951-09-15 1954-09-02 France Etat Procédé pour la préparation des isocyanates

Also Published As

Publication number Publication date
HUT36810A (en) 1985-10-28
ATE33646T1 (de) 1988-05-15
IL74603A0 (en) 1985-06-30
ZA851958B (en) 1985-11-27
KR920003896B1 (ko) 1992-05-18
DK120585D0 (da) 1985-03-15
CA1246587A (en) 1988-12-13
DE3562247D1 (en) 1988-05-26
JPS60204773A (ja) 1985-10-16
EP0156198A3 (en) 1986-05-07
EP0156198B1 (de) 1988-04-20
KR850006390A (ko) 1985-10-05
IL74603A (en) 1989-06-30
HU196975B (en) 1989-02-28
EP0156198A2 (de) 1985-10-02
DE3409887A1 (de) 1985-09-19
JPH0481991B2 (da) 1992-12-25

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Legal Events

Date Code Title Description
ATS Application withdrawn