ES383769A1 - Procedure for dying polyamide or acetilcellulose in unsolved condition. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for dying polyamide or acetilcellulose in unsolved condition. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES383769A1
ES383769A1 ES383769A ES383769A ES383769A1 ES 383769 A1 ES383769 A1 ES 383769A1 ES 383769 A ES383769 A ES 383769A ES 383769 A ES383769 A ES 383769A ES 383769 A1 ES383769 A1 ES 383769A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
acetilcellulose
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
ES383769A
Other languages
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES383769A1 publication Critical patent/ES383769A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate
    • D06P3/403—Cellulose acetate using vat or sulfur dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B21D39/066—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in using explosives
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/243—Polyamides; Polyurethanes using vat or sulfur dyes, indigo

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Coloring (AREA)

Abstract

Process for dyeing polyamides or acetylcellulose in the non-molded state characterized by dyeing the material at elevated temperature and in weakly acidic medium until strongly alkaline in aqueous solutions of alcohols limitedly soluble in water, with vat dyes and in the presence of formaldehyde sulfoxylate and a boranato, the tinctures are revealed by oxidation, rinsing, soaping or vaporizing and then molding the dyed structures. (Machine-translation by Google Translate, not legally binding)
ES383769A 1969-09-19 1970-09-18 Procedure for dying polyamide or acetilcellulose in unsolved condition. (Machine-translation by Google Translate, not legally binding) Expired ES383769A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1423669 1969-09-19
CH1209470 1970-08-12

Publications (1)

Publication Number Publication Date
ES383769A1 true ES383769A1 (en) 1973-03-01

Family

ID=25709609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383769A Expired ES383769A1 (en) 1969-09-19 1970-09-18 Procedure for dying polyamide or acetilcellulose in unsolved condition. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AU (1) AU2009170A (en)
DE (1) DE2045381A1 (en)
ES (1) ES383769A1 (en)
FR (1) FR2062918A1 (en)
NL (1) NL7013853A (en)
RO (1) RO58809A (en)
SU (1) SU379104A3 (en)

Also Published As

Publication number Publication date
SU379104A3 (en) 1973-04-18
FR2062918B1 (en) 1973-11-23
DE2045381A1 (en) 1971-03-25
FR2062918A1 (en) 1971-07-02
AU2009170A (en) 1972-03-23
RO58809A (en) 1975-12-15
NL7013853A (en) 1971-03-23

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