CH585625A5 - Monoazo dispersion dyes - from N-substd aniline coupling components - Google Patents

Monoazo dispersion dyes - from N-substd aniline coupling components

Info

Publication number
CH585625A5
CH585625A5 CH405475A CH405475A CH585625A5 CH 585625 A5 CH585625 A5 CH 585625A5 CH 405475 A CH405475 A CH 405475A CH 405475 A CH405475 A CH 405475A CH 585625 A5 CH585625 A5 CH 585625A5
Authority
CH
Switzerland
Prior art keywords
substd
dispersion dyes
coupling components
opt
aniline coupling
Prior art date
Application number
CH405475A
Original Assignee
Bertoglio Ugo
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 Bertoglio Ugo filed Critical Bertoglio Ugo
Priority to CH405475A priority Critical patent/CH585625A5/en
Publication of CH585625A5 publication Critical patent/CH585625A5/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/12—Writing-points comprising fibres; Felt pads

Abstract

Monoazo dispersion dyes of formula (I): (in which D is the gp. of a diazo component; A is opt. substd. phenylene with the substd. amino gp. in p-position to the azo gp.; R1 is H or opt. substd. alkyl; or -CH=C ; R5 is H or opt. substd. alkyl; R3 and R4 are modified carboxylic acid gps.) are used for dyeing or printing of synthetic fibres esp. polyesters. Strong shades with good fastness are obtained.
CH405475A 1975-03-27 1975-03-27 Monoazo dispersion dyes - from N-substd aniline coupling components CH585625A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH405475A CH585625A5 (en) 1975-03-27 1975-03-27 Monoazo dispersion dyes - from N-substd aniline coupling components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH405475A CH585625A5 (en) 1975-03-27 1975-03-27 Monoazo dispersion dyes - from N-substd aniline coupling components

Publications (1)

Publication Number Publication Date
CH585625A5 true CH585625A5 (en) 1977-03-15

Family

ID=4268948

Family Applications (1)

Application Number Title Priority Date Filing Date
CH405475A CH585625A5 (en) 1975-03-27 1975-03-27 Monoazo dispersion dyes - from N-substd aniline coupling components

Country Status (1)

Country Link
CH (1) CH585625A5 (en)

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Legal Events

Date Code Title Description
PL Patent ceased