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
GB921/61A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 Glanzstoff AGfiledCriticalGlanzstoff AG
Publication of GB892679ApublicationCriticalpatent/GB892679A/en
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
C09B57/00—Other synthetic dyes of known constitution
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
C09B59/00—Artificial dyes of unknown constitution
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Coloring
(AREA)
Abstract
Polypropylene textiles are dyed with a solution preferably a benzene solution, of the reaction product of tetracyanoethylene and indole, and then treated with superheated steam. The reaction product is prepared in benzene heated to 80 DEG C., the resulting solution then being employed as the dyeing liquor.
GB921/61A1960-01-121961-01-09A process for dyeing textiles manufactured from polypropylene
ExpiredGB892679A
(en)
Procedure for the continuous dyeing of textile products in solvent bath and, in particular, of perfected organic solvent. (Machine-translation by Google Translate, not legally binding)