CH368897A - Process for the production of dye-rich preparations - Google Patents

Process for the production of dye-rich preparations

Info

Publication number
CH368897A
CH368897A CH5947058A CH5947058A CH368897A CH 368897 A CH368897 A CH 368897A CH 5947058 A CH5947058 A CH 5947058A CH 5947058 A CH5947058 A CH 5947058A CH 368897 A CH368897 A CH 368897A
Authority
CH
Switzerland
Prior art keywords
dye
production
rich preparations
preparations
rich
Prior art date
Application number
CH5947058A
Other languages
German (de)
Inventor
Hans Dr Altermatt
Werner Dr Grubenmann
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Priority to CH5947058A priority Critical patent/CH368897A/en
Priority to DEC18993A priority patent/DE1171394B/en
Priority to GB1664259A priority patent/GB924001A/en
Publication of CH368897A publication Critical patent/CH368897A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • D01F1/04—Pigments
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
CH5947058A 1958-05-14 1958-05-14 Process for the production of dye-rich preparations CH368897A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH5947058A CH368897A (en) 1958-05-14 1958-05-14 Process for the production of dye-rich preparations
DEC18993A DE1171394B (en) 1958-05-14 1959-05-13 Process for the production of dye-rich preparations
GB1664259A GB924001A (en) 1958-05-14 1959-05-14 Process for the manufacture of preparations rich in colouring matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5947058A CH368897A (en) 1958-05-14 1958-05-14 Process for the production of dye-rich preparations

Publications (1)

Publication Number Publication Date
CH368897A true CH368897A (en) 1963-04-30

Family

ID=4522352

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5947058A CH368897A (en) 1958-05-14 1958-05-14 Process for the production of dye-rich preparations

Country Status (3)

Country Link
CH (1) CH368897A (en)
DE (1) DE1171394B (en)
GB (1) GB924001A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245032B (en) * 1963-05-11 1967-07-20 Hoechst Ag Process for the production of colored structures
GB1143574A (en) * 1965-02-02
EP0083907A1 (en) * 1981-12-23 1983-07-20 Ciba-Geigy Ag Process for the preparation of pigmented or coloured compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB686269A (en) * 1949-08-05 1953-01-21 Ciba Ltd Manufacture and use of pigment preparations
CH284079A (en) * 1950-06-26 1952-07-15 Ciba Geigy Process for the production of pigment preparations.

Also Published As

Publication number Publication date
DE1171394B (en) 1964-06-04
GB924001A (en) 1963-04-18

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