CA541426A - Teintures azoiques de 2-aminothiophene - Google Patents

Teintures azoiques de 2-aminothiophene

Info

Publication number
CA541426A
CA541426A CA541426A CA541426DA CA541426A CA 541426 A CA541426 A CA 541426A CA 541426 A CA541426 A CA 541426A CA 541426D A CA541426D A CA 541426DA CA 541426 A CA541426 A CA 541426A
Authority
CA
Canada
Prior art keywords
aminothiophene
azo dyes
azo
dyes
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
CA541426A
Other languages
English (en)
Inventor
S. Long Robert
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA541426A publication Critical patent/CA541426A/fr
Expired legal-status Critical Current

Links

CA541426A Teintures azoiques de 2-aminothiophene Expired CA541426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541426T

Publications (1)

Publication Number Publication Date
CA541426A true CA541426A (fr) 1957-05-28

Family

ID=35698575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541426A Expired CA541426A (fr) Teintures azoiques de 2-aminothiophene

Country Status (1)

Country Link
CA (1) CA541426A (fr)

Similar Documents

Publication Publication Date Title
CA560335A (fr) Composes de matieres colorantes azoiques de 2-amino-3-nitro-5-acylthiophene
CA541426A (fr) Teintures azoiques de 2-aminothiophene
CA536026A (fr) Teintures azoiques de 2-aminothiophene
CA543916A (fr) Matieres colorantes azoiques contenant du metal
CA522241A (fr) Matieres colorantes azoiques
AU223711B2 (en) New azo dyestuffs
CA538487A (fr) Matieres colorantes diazoiques chromables
CA588859A (fr) Matieres colorantes azoiques
AU3098757A (en) New azo dyestuffs
CA547183A (fr) Matieres colorantes monoazoiques
CA535239A (fr) Matieres colorantes monoazoiques chromables
CA522377A (fr) Matieres colorantes azoiques
CA543919A (fr) Matieres colorantes azoiques contenant du chrome
CA556903A (fr) Matieres colorantes azoiques
CA543921A (fr) Matieres colorantes disazoiques
CA542707A (fr) Matieres colorantes disazoiques cuivrables
CA572500A (fr) Matieres colorantes azoiques
CA574552A (fr) Matieres colorantes azoiques
CA574569A (fr) Matieres colorantes azoiques
CA577960A (fr) Matieres colorantes azoiques
CA565544A (fr) Teintures monoazoiques
CA572055A (fr) Teintures azoiques de stilbene
AU239116B2 (en) New azo dyestuffs
AU237538B2 (en) New azo dyestuffs
AU241838B2 (en) New azo dyestuffs