BR6132519D0 - Processo para a producao de diisotiocianatos aromaticos - Google Patents

Processo para a producao de diisotiocianatos aromaticos

Info

Publication number
BR6132519D0
BR6132519D0 BR132519/61A BR13251961A BR6132519D0 BR 6132519 D0 BR6132519 D0 BR 6132519D0 BR 132519/61 A BR132519/61 A BR 132519/61A BR 13251961 A BR13251961 A BR 13251961A BR 6132519 D0 BR6132519 D0 BR 6132519D0
Authority
BR
Brazil
Prior art keywords
diisotiocianates
aromatic
production
aromatic diisotiocianates
Prior art date
Application number
BR132519/61A
Other languages
English (en)
Portuguese (pt)
Inventor
Ag Hoechst
Original Assignee
Ag Hoechst
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 DEF32127A external-priority patent/DE1134063B/de
Priority claimed from DEF32391A external-priority patent/DE1172664B/de
Priority claimed from DEF34721A external-priority patent/DE1171420B/de
Application filed by Ag Hoechst filed Critical Ag Hoechst
Publication of BR6132519D0 publication Critical patent/BR6132519D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16—Isothiocyanates
    • C07C331/30—Isothiocyanates containing at least two isothiocyanate groups bound to the same carbon skeleton
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/26—Cyanate or isocyanate esters; Thiocyanate or isothiocyanate esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR132519/61A 1960-09-15 1961-09-13 Processo para a producao de diisotiocianatos aromaticos BR6132519D0 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF32127A DE1134063B (de) 1960-09-15 1960-09-15 Verfahren zur Herstellung von Aryl-bis-dithiocarbamaten
DEF32391A DE1172664B (de) 1960-10-22 1960-10-22 Verfahren zur Gewinnung von reinem Phenylendiisothiocyanat
DEF34721A DE1171420B (de) 1961-08-18 1961-08-18 Verfahren zur Herstellung von aromatischen Diisothiocyanaten

Publications (1)

Publication Number Publication Date
BR6132519D0 true BR6132519D0 (pt) 1973-05-31

Family

ID=27210188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR132519/61A BR6132519D0 (pt) 1960-09-15 1961-09-13 Processo para a producao de diisotiocianatos aromaticos

Country Status (8)

Country Link
US (1) US3234254A (forum.php)
BE (1) BE608232A (forum.php)
BR (1) BR6132519D0 (forum.php)
CH (1) CH407096A (forum.php)
FR (1) FR1652M (forum.php)
GB (2) GB999502A (forum.php)
NL (1) NL129012C (forum.php)
OA (1) OA01379A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421242A (fr) * 1963-01-21 1965-12-17 Rhone Poulenc Sa Nouveaux isothiocyanates et leur préparation
US4853483A (en) * 1986-11-06 1989-08-01 Ici Americas Inc. Preparation of alkyl thiosemicarbazides
US4713467A (en) * 1986-11-06 1987-12-15 Stauffer Chemical Company Process for production of isothiocyanates
CA2124137A1 (en) * 1993-05-25 1994-11-26 Mitsuhiro Matsumoto Process for producing aromatic isothiocyanate derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353871A (en) * 1930-04-23 1931-07-23 Dunlop Rubber Co Improvements in or relating to the manufacture of vulcanised rubber
US2374136A (en) * 1940-11-01 1945-04-17 Du Pont Catalytic reaction of isocyanates with organic compounds
US2511310A (en) * 1946-12-16 1950-06-13 Du Pont Polymeric compounds from hydrocarbon silane diols and polyisocyanates or polyisothiocyanates
US2859235A (en) * 1954-01-26 1958-11-04 Bayer Ag Process for the production of isothiocyanates
US2943106A (en) * 1958-02-24 1960-06-28 Monsanto Canada Ltd 3, 4-dichlorobenzylisothiocyanate
US3111536A (en) * 1960-07-22 1963-11-19 Monsanto Canada Ltd Arylmethyl isothiocyanates

Also Published As

Publication number Publication date
FR1652M (fr) 1963-01-14
GB999502A (en) 1965-07-28
BE608232A (fr) 1962-03-15
NL129012C (forum.php)
US3234254A (en) 1966-02-08
CH407096A (de) 1966-02-15
GB985297A (en) 1965-03-03
OA01379A (fr) 1969-07-04

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