-
公开(公告)号：BR7808569A
公开(公告)日：1979-08-28
申请号：BR7808569
申请日：1978-12-28
Applicant: BASF AG
Inventor： FREYBERG P , WIDDER R , BOERZEL P , GREIF N
IPC: D06P1/52
Abstract: A process for dyeing textile materials, containing natural and/or synthetic fibers, in an aqueous liquor by means of dyes which are sparingly soluble or insoluble in water, in the presence of dyeing assistants, wherein the dispersant used is a water-soluble sulfonic acid which is derived from a random copolymer of olefins of 3 to 6 carbon atoms and styrene and/or substituted styrenes and/or their alkali metal salts or ammonium salts.
-
-
公开(公告)号：AU519605B2
公开(公告)日：1981-12-10
申请号：AU4285278
申请日：1978-12-22
Applicant: BASF AG
Inventor： BOERZEL P
IPC: D06P1/52
Abstract: A process for dyeing textile materials, containing natural and/or synthetic fibers, in an aqueous liquor by means of dyes which are sparingly soluble or insoluble in water, in the presence of dyeing assistants, wherein the dispersant used is a water-soluble sulfonic acid which is derived from a random copolymer of olefins of 3 to 6 carbon atoms and styrene and/or substituted styrenes and/or their alkali metal salts or ammonium salts.
-
-
-
Search Results
4
records
(took 0.019 seconds)
