IT1079912B - Procedimento per produrre monoisocianati alifatici - Google Patents

Procedimento per produrre monoisocianati alifatici

Info

Publication number
IT1079912B
IT1079912B IT50549/77A IT5054977A IT1079912B IT 1079912 B IT1079912 B IT 1079912B IT 50549/77 A IT50549/77 A IT 50549/77A IT 5054977 A IT5054977 A IT 5054977A IT 1079912 B IT1079912 B IT 1079912B
Authority
IT
Italy
Prior art keywords
procedure
producing aliphatic
aliphatic monoisocyanates
monoisocyanates
producing
Prior art date
Application number
IT50549/77A
Other languages
English (en)
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
Priority claimed from DE19762635280 external-priority patent/DE2635280C2/de
Priority claimed from DE19772702051 external-priority patent/DE2702051C2/de
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1079912B publication Critical patent/IT1079912B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT50549/77A 1976-08-05 1977-08-03 Procedimento per produrre monoisocianati alifatici IT1079912B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762635280 DE2635280C2 (de) 1976-08-05 1976-08-05 Verfahren zur Herstellung von aliphatischen Monoisocyanaten
DE19772702051 DE2702051C2 (de) 1977-01-19 1977-01-19 Verfahren zur Herstellung von aliphatischen Monoisocyanaten

Publications (1)

Publication Number Publication Date
IT1079912B true IT1079912B (it) 1985-05-13

Family

ID=25770784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50549/77A IT1079912B (it) 1976-08-05 1977-08-03 Procedimento per produrre monoisocianati alifatici

Country Status (8)

Country Link
US (1) US4146550A (it)
JP (1) JPS5321118A (it)
BR (1) BR7705166A (it)
CA (1) CA1096393A (it)
CH (1) CH629754A5 (it)
FR (1) FR2360564A1 (it)
GB (1) GB1557087A (it)
IT (1) IT1079912B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285876A (en) * 1979-10-10 1981-08-25 Vertac, Inc. Isocyanate adducts with β-diketones
US4310688A (en) * 1979-10-22 1982-01-12 The Dow Chemical Company Reduction of hydrolyzable chloride impurities in an isocyanatoalkyl ester of an organic carboxylic acid
US4391758A (en) * 1982-04-19 1983-07-05 Spaziante Placido M Process for methyl isocyanate production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773086A (en) * 1953-01-19 1956-12-04 Monsanto Chemicals Production of isocyanates from substituted ureas
US3410887A (en) * 1965-01-29 1968-11-12 Upjohn Co Process for preparing aliphatic isocyanates
GB1208862A (en) * 1966-12-05 1970-10-14 Ici Ltd Manufacture of organic isocyanates
US3644461A (en) * 1969-02-19 1972-02-22 Ott Chemical Co Preparation of alkyl isocyanates
BE791298A (fr) * 1971-11-16 1973-05-14 Basf Ag Procede de preparation d'isocyanates
DE2210285C3 (de) * 1972-03-03 1981-09-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Isocyanaten
DE2512514C2 (de) * 1975-03-21 1982-12-30 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von aliphatischen Isocyanaten

Also Published As

Publication number Publication date
FR2360564B1 (it) 1980-09-05
CA1096393A (en) 1981-02-24
CH629754A5 (de) 1982-05-14
FR2360564A1 (fr) 1978-03-03
US4146550A (en) 1979-03-27
BR7705166A (pt) 1978-04-25
JPS5321118A (en) 1978-02-27
GB1557087A (en) 1979-12-05

Similar Documents

Publication Publication Date Title
BE851321A (nl) Regelkelp
IT1078475B (it) Procedimento per produrre oligouretani
IT1079640B (it) Procedimento per produrre idrossi benzaldeidi
IT1077413B (it) Procedimento per produrre polisaccaridi
IT1076788B (it) Procedimento per preparare organopolisilossani
IT1081706B (it) Retino per la rotocalcografia
IT1157363B (it) Procedimento per produrre p-alchilfenoli
IT1091848B (it) Procedimento per produrre alcossi-chetoni
TR19495A (tr) Huecre kueltuerue yapilmasina mahsus usul
IT1106758B (it) Procedimento per produrre polieter polioli
IT1069076B (it) Procedimento per produrre triclorometil trifluorometilbenzoli
IT1079721B (it) Procedimento per produrre metildiclorofasfano
IT1143576B (it) Procedimento per la produzione di cianura benzoilico
FI773930A7 (fi) Staolstraengsgjutkokill foer tack- och raostaenger
IT1086689B (it) Procedimento per la produzione di clorometilsilani
IT1143577B (it) Procedimento per la produzione di cianura benzoilico
IT1066658B (it) Procedimento per produrre azodicarbossammide
IT1104627B (it) Procedimento per produrre tiazolin-2-tioni
IT1079815B (it) Procedimento per produrre isocianurati
IT1090534B (it) Procedimento per produrre continuamente aceto-acetammidi
IT1076785B (it) Procedimento per la produzione di puo2
IT1087124B (it) Procedimento per preparare idrossi-4 alchil-4 cicloesadien-2,5 one-1
IT1106894B (it) Procedimento per produrre acido-1-ammino-4-bromo-antrachinon-2-solfonico
IT7851329A0 (it) Procedimento per produrre dialchilfosforo-cloruro-tionati
IT1091125B (it) Procedimento per depurare epsilon-caprolattame