IT1261839B - Procedimento per la produzione di effetti speciali di coloritura su prodotti tessili e miscele di coloranti impiegate. - Google Patents

Procedimento per la produzione di effetti speciali di coloritura su prodotti tessili e miscele di coloranti impiegate.

Info

Publication number
IT1261839B
IT1261839B ITRM930499A ITRM930499A IT1261839B IT 1261839 B IT1261839 B IT 1261839B IT RM930499 A ITRM930499 A IT RM930499A IT RM930499 A ITRM930499 A IT RM930499A IT 1261839 B IT1261839 B IT 1261839B
Authority
IT
Italy
Prior art keywords
production
textile products
mixtures
procedure
dyes used
Prior art date
Application number
ITRM930499A
Other languages
English (en)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of ITRM930499A0 publication Critical patent/ITRM930499A0/it
Publication of ITRM930499A1 publication Critical patent/ITRM930499A1/it
Application granted granted Critical
Publication of IT1261839B publication Critical patent/IT1261839B/it

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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Un procedimento per la produzione di effetti speciali di coloritura su prodotti tessili costituiti da poliammidi naturali o sintetiche tramite l'impiego di sostanze coloranti e, localmente, di mezzi di riserva, il quale procedimento è caratterizzato dal fatto che per la tintura di fondo vengono impiegate sostanze coloranti che sono in miscela e contengono uno o due gruppi di acido solfonico, sono esenti da metalli, con un valore di K'/pH-6 maggiore di 4,0 e per la riserva si fa impiego di alchilammine di acido grasso eventualmente quaternizzate o protonizzate alcossilate, e inoltre l'invenzione si riferisce alle miscele citate di sostanze coloranti esenti da metallo.
ITRM930499A 1992-08-03 1993-07-28 Procedimento per la produzione di effetti speciali di coloritura su prodotti tessili e miscele di coloranti impiegate. IT1261839B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4225558 1992-08-03
DE4317014 1993-05-04

Publications (3)

Publication Number Publication Date
ITRM930499A0 ITRM930499A0 (it) 1993-07-28
ITRM930499A1 ITRM930499A1 (it) 1995-01-28
IT1261839B true IT1261839B (it) 1996-06-03

Family

ID=25917132

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930499A IT1261839B (it) 1992-08-03 1993-07-28 Procedimento per la produzione di effetti speciali di coloritura su prodotti tessili e miscele di coloranti impiegate.

Country Status (10)

Country Link
JP (1) JPH06166965A (it)
AU (1) AU675955B2 (it)
BE (1) BE1007338A3 (it)
CH (1) CH688670B5 (it)
DE (1) DE4325394C2 (it)
FR (1) FR2694311B1 (it)
GB (1) GB2269397B (it)
HK (1) HK1007181A1 (it)
IT (1) IT1261839B (it)
NL (1) NL9301352A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102585540B (zh) * 2011-12-30 2013-11-27 上海染料研究所有限公司 一种食用色素新红的制备方法
JP6075761B2 (ja) * 2013-03-08 2017-02-08 日本化薬株式会社 酸性染料組成物およびそれを用いる染色法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102695C (it) * 1955-11-28
CH544839A (de) * 1970-05-22 1973-05-15 Ciba Geigy Ag Verfahren zur Erzeugung von Mehrton-Effekten auf Fasermaterial aus Polyacrylnitril oder Polyacrylnitrilcopolymeren
DE2315638C2 (de) * 1973-03-29 1983-04-14 Bayer Ag, 5090 Leverkusen Metallfreie Monoazo-Reaktivfarbstoffe
JPS5172696A (en) * 1974-12-18 1976-06-23 Japan Exlan Co Ltd Seniseihinno kaizensareta bosennatsusenho
IT1144053B (it) * 1979-02-06 1986-10-29 Sandoz Ag Procedimento di tintura che permette di ottenere effetti di riserva e/o multicolori
BE893500A (fr) * 1981-06-25 1982-12-14 Sandoz Sa Procede de teinture permettant d'obtenir des effets de reserve ou des effets multicolores sur un substrat
DE3222516A1 (de) * 1981-06-25 1983-02-24 Sandoz-Patent-GmbH, 7850 Lörrach Reservedruckverfahren
DE59104446D1 (de) * 1990-02-14 1995-03-16 Ciba Geigy Ag Verfahren zum Färben von Wolle mit Reaktivfarbstoffen.
IT1255668B (it) * 1991-06-17 1995-11-09 Sandoz Ag Agenti ausiliari per operazioni di tintura e loro impiego

Also Published As

Publication number Publication date
CH688670B5 (de) 1998-07-15
CH688670GA3 (de) 1998-01-15
FR2694311B1 (fr) 1995-04-28
DE4325394A1 (de) 1994-02-10
FR2694311A1 (fr) 1994-02-04
GB2269397A (en) 1994-02-09
JPH06166965A (ja) 1994-06-14
GB9315996D0 (en) 1993-09-15
DE4325394C2 (de) 2003-01-30
AU4435593A (en) 1994-02-10
HK1007181A1 (en) 1999-04-01
BE1007338A3 (fr) 1995-05-23
ITRM930499A1 (it) 1995-01-28
ITRM930499A0 (it) 1993-07-28
GB2269397B (en) 1995-08-23
AU675955B2 (en) 1997-02-27
NL9301352A (nl) 1994-03-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960718