ES363193A1 - Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363193A1
ES363193A1 ES363193A ES363193A ES363193A1 ES 363193 A1 ES363193 A1 ES 363193A1 ES 363193 A ES363193 A ES 363193A ES 363193 A ES363193 A ES 363193A ES 363193 A1 ES363193 A1 ES 363193A1
Authority
ES
Spain
Prior art keywords
polyamide
dying
translation
procedure
mass
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
ES363193A
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
Original Assignee
Ciba Geigy 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
Priority claimed from CH162068A external-priority patent/CH522699A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES363193A1 publication Critical patent/ES363193A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Synthetic linear polyamides are dyed by applying a 1 : 2-chromium complex of an o,o1- dihydroxy monoazo dyestuff of the benzeneazo-pyrazalone, -benzene, or -naphthalene series which contains a sulphonic acid amide or an alkyl sulphonyl group and a substituent which does not confer solubility in water to polyamide chips in an aqueous dispersion containing no organic solvent as the dyebath and subsequently melting the dyed chips and spinning into filaments or processing into solid articles. The processes claimed in Specifications 994,388, 847,959, and 839,712 which result in dispersions that contain a polyamide, linear polyester or other synthetic resin are disclaimed. Salts, e.g. ammonium or sodium acetate or monosodium phosphate, acids, e.g. formic or acetic, or dispersing agents may be present in the dyebath. Specified polyamides are nylons 6 and 66.
ES363193A 1968-02-02 1969-02-01 Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding) Expired ES363193A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH162068A CH522699A (en) 1968-02-02 1968-02-02 Bulk dyeing of synthetic polyamides - using chromium complexes of monoazo dyes
CH1591768 1968-10-24

Publications (1)

Publication Number Publication Date
ES363193A1 true ES363193A1 (en) 1970-12-01

Family

ID=25688180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363193A Expired ES363193A1 (en) 1968-02-02 1969-02-01 Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS5231387B1 (en)
CS (1) CS196234B2 (en)
DE (1) DE1903234B2 (en)
ES (1) ES363193A1 (en)
FR (1) FR2001241B1 (en)
GB (1) GB1264191A (en)
NL (1) NL165237C (en)
RO (1) RO53376A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862357D1 (en) * 1977-06-23 1984-02-02 Ciba Geigy Ag Method of mass-dyeing linear polyamides using dyesalts from 1:2 chromium complexes of monoazodyes; the fibres obtained therefrom
DE102009043364A1 (en) 2009-09-29 2011-04-07 Karaoglu, Cüneyt Plastic egg carton

Also Published As

Publication number Publication date
RO53376A (en) 1973-03-15
NL165237B (en) 1980-10-15
GB1264191A (en) 1972-02-16
JPS5231387B1 (en) 1977-08-15
CS196234B2 (en) 1980-03-31
NL6901581A (en) 1969-08-05
DE1903234B2 (en) 1978-09-07
NL165237C (en) 1981-03-16
FR2001241B1 (en) 1978-06-02
DE1903234A1 (en) 1969-09-04
FR2001241A1 (en) 1969-09-26

Similar Documents

Publication Publication Date Title
US2362915A (en) Process for improving the fastness to washing of dyed cellulosic textile materials
ES363193A1 (en) Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding)
GB944717A (en) Reactive dyestuffs containing halo-acylamino groups
GB1027570A (en) Improvements relating to the dyeing of polyamide material with reactive dyestuffs and the resulting fast dyed material
ES419821A1 (en) Dyeing process
US3682582A (en) Glue and dye in nylon-jute carpet dyeing
US3105732A (en) Process for dyeing blends of nylon 6 and nylon 66
GB1101836A (en) Process for dyeing fibrous materials with water-soluble ester salts of leuco vat dyestuffs
ES379117A1 (en) Process for the dyeing of synthetic polyamides in bulk
ES363192A1 (en) Bulk dyeing polyamides with an anthraquinone dyestuffs
FR2061533A1 (en) Alkyl ammonium 2,3-epoxypropyl salts - as dyebath or printing paste additives
GB1090946A (en) Dyeing nylon fibres
GB1330582A (en) Fibre-reacrive copper-complex monoazo dyestuffs
GB710103A (en) Process for dyeing synthetic linear polyamide textile materials
SU142291A1 (en) Method of dyeing with acid dyes
GB1218250A (en) Process for dyeing synthetic polyamide materials
GB877948A (en) Process for improving textile dyeings
GB843720A (en) Improvements in dyeing textile materials of natural or regenerated cellulose
GB1137748A (en) Process for the dyeing or printing of nitrogenous materials of fibrous structure
GB546050A (en) Process for improving the fastness to washing of dyed cellulosic textile materials
GB701192A (en) Improvements in dyeing polyamide or polyurethane products
DE960000C (en) Process for dyeing molded articles made of polyacrylonitrile
GB823405A (en) Process for improving the wet fastness properties of direct dyeings
ES378158A1 (en) Procedure for dying in the mass a synthetic linear polyamide. (Machine-translation by Google Translate, not legally binding)
GB794179A (en) Dyeing textile materials