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公开(公告)号:ZA7500630B
公开(公告)日:1976-01-28
申请号:ZA7500630
申请日:1975-01-30
Applicant: HOECHST AG
Inventor: STEUERNAGEL H , FEESS E , ONG S
CPC classification number: D06P3/66 , D06P1/65125 , D06P1/6533 , D06P3/54 , D06P3/8252 , D06P5/2077 , Y10S8/933
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公开(公告)号:SE7413982L
公开(公告)日:1975-05-09
申请号:SE7413982
申请日:1974-11-07
Applicant: HOECHST AG
Inventor: FEESS E
Abstract: A process for the drying of textile material, preferably made from hydrophobic fibers, which comprises bringing the textile material to be dried into contact with an absorbent material and, after the two materials have been separated, continuously squeezing off the absorbent material to regenerate its absorptivity, and a device for carrying out this process.
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公开(公告)号:SE315867B
公开(公告)日:1969-10-13
申请号:SE507066
申请日:1966-04-14
Applicant: HOECHST AG
IPC: C09B62/00 , C09B62/006 , D06P3/66 , D06P3/60
Abstract: 1,135,669. Printing cellulosic material with reactive dyes. FARBWERKE HOECHST A.G. 18 April, 1966 [17 April, 1965], No. 16909/66. Heading D1B. The invention comprises a process for printing textile materials of natural or regenerated cellulose with reactive dyestuffs (e.g. of azo or anthraquinone series containing one or more reactive groups) wherein the reactive dyestuff is printed onto the cellulose admixed with water and a thickening agent, dried, and then added with an aqueous solution of an alkali e.g. sodium hydroxide and subsequently exposed to air e.g. for 1 to 5 minutes. The padding solution preferably has a pH of 13 to 14 and neutral or weakly alkaline thickening agents are used in the print paste e.g. alginates, gums, and alkyl celluloses.
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