公开(公告)号：US3679349A

公开(公告)日：1972-07-25

申请号：US3679349D

申请日：1971-01-18

Applicant: HOECHST AG

Inventor： ELTZ HANS-ULRICH VON DER ,  BIRKE WALTER ,  KUNZE WOLFGANG ,  SCHON FRANZ

IPC: C08G63/90 ,  D06M13/08 ,  D06P1/651 ,  D06P1/92 ,  D06P3/54 ,  D06P5/04 ,  D06P5/00

CPC classification number: D06M13/08 ,  C08G63/90 ,  D06P1/65156 ,  D06P1/924 ,  D06P3/54 ,  D06P5/04 ,  Y10S8/922

Abstract: PROCESS FOR THE IMPROVEMENT OF THE PROCESSING AND DYEING PROPERTIES OF TEXTILE MATERIALS CONSISTING OF OR CONTAINING HIGH MOLECULAR POLYESTERS BY TREATING THESE MATERIALS WITH A SOLVENT MIXTURE OF HALOGENATED METHANE OR ETHANE DERIVATIVES OF THE GENERAL FORMULA

R-F

IN WHICH R REPRESENTS A RADICAL OF THE FORMULA

FCL2C-CFCL-

OR CL3C-, AND METHYLENE CHLORIDE, CONTAINING BOTH THE COMPONENTS IN A WEIGHT RATIO OF FROM 30:70 TO 70:30, PREFERABLY OF FROM 45:55 TO 55:45.

公开(公告)号：US3894842A

公开(公告)日：1975-07-15

申请号：US33802673

申请日：1973-03-05

Applicant: HOECHST AG

Inventor： BIRKE WALTER ,  VON DER ELTZ HANS-ULRICH ,  KUNZE WOLFGANG ,  SCHON FRANZ

IPC: D06P1/92 ,  D06P5/04

CPC classification number: D06P1/90 ,  D06P5/04

Abstract: Process for preparing dyeings and prints which are fast to light and not capable of being affected by dyeing accelerators (carriers), on synthetic fibrous material, preferably linear polyester fibers, with insoluble dyestuffs, by subjecting the dyeings and prints prepared in the usual manner on textile articles with aqueous preparations of said dyestuffs with the aid of carriers to an aftertreatment in an organic solvent or solvent mixture.

Abstract translation: 制备染色和印花的方法，通过将染色和以常规方式制备的印花经受染色和用常规方法制备的印花，制成染色加速剂（载体），合成纤维材料，优选直链聚酯纤维，不溶性染料， 借助载体将所述染料的含水制剂的纺织制品在有机溶剂或溶剂混合物中进行后处理。