IT1249712B - Procedimento per il post-trattamento di substrati anionicamente colorati - Google Patents

Procedimento per il post-trattamento di substrati anionicamente colorati

Info

Publication number
IT1249712B
IT1249712B ITRM910743A ITRM910743A IT1249712B IT 1249712 B IT1249712 B IT 1249712B IT RM910743 A ITRM910743 A IT RM910743A IT RM910743 A ITRM910743 A IT RM910743A IT 1249712 B IT1249712 B IT 1249712B
Authority
IT
Italy
Prior art keywords
post
anionically
treatment
procedure
colored substrates
Prior art date
Application number
ITRM910743A
Other languages
English (en)
Inventor
Bansi Lal Kaul
Angelos Elie Vougioukas
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 ITRM910743A0 publication Critical patent/ITRM910743A0/it
Publication of ITRM910743A1 publication Critical patent/ITRM910743A1/it
Application granted granted Critical
Publication of IT1249712B publication Critical patent/IT1249712B/it

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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic compounds
    • D06P5/06—After-treatment with organic compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

Oggetto dell'invenzione é un procedimento per il post-trattamento di un substrato anionicamente colorato scelto fra poliammide sintetica, cellulosa e derivati di cellulosa e pelle, caratterizzato dal fatto che il substrato viene post-trattato con una soluzione o con una dispersione contenente uno o più composti cicloalifatici contenenti un gruppo amminico stericamente impedito, il quale può anche essere protonato (nel seguito riferiti come composti HALS).
ITRM910743A 1990-10-04 1991-10-03 Procedimento per il post-trattamento di substrati anionicamente colorati IT1249712B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4031280 1990-10-04

Publications (3)

Publication Number Publication Date
ITRM910743A0 ITRM910743A0 (it) 1991-10-03
ITRM910743A1 ITRM910743A1 (it) 1993-04-03
IT1249712B true IT1249712B (it) 1995-03-09

Family

ID=6415509

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910743A IT1249712B (it) 1990-10-04 1991-10-03 Procedimento per il post-trattamento di substrati anionicamente colorati

Country Status (6)

Country Link
JP (1) JPH06346385A (it)
CH (1) CH687283B5 (it)
DE (1) DE4131926A1 (it)
FR (1) FR2667627B1 (it)
GB (1) GB2248451B (it)
IT (1) IT1249712B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2122210C (en) * 1993-08-16 2000-02-15 Anil W. Saraf Process for the manufacture of a post-heat set dyed fabric consisting essentially of polyamide fibers with improved dye washfastness and heat stability
WO1996025549A1 (en) * 1995-02-13 1996-08-22 Ciba Specialty Chemicals Holding Inc. Process for increasing the sun protection factor of cellulosic fibre materials
TW290606B (it) * 1995-03-17 1996-11-11 Ciba Geigy Ag
DE102005023419B4 (de) * 2005-05-20 2007-02-22 Ems-Chemie Ag Polyamid-Oligomere und deren Verwendung
DE102005023420A1 (de) 2005-05-20 2006-11-23 Ems-Chemie Ag Polyamidformmassen mit verbesserter Fliessfähigkeit, deren Herstellung sowie deren Verwendung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL43259A (en) * 1972-09-20 1976-09-30 Du Pont Synthetic textile fibers and process for dyeing them
US4166803A (en) * 1978-01-09 1979-09-04 Eastman Kodak Company Heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions
JPS60252785A (ja) * 1984-05-29 1985-12-13 共同薬品株式会社 光堅牢度の優れたポリエステル系染色糸又は染色織布
US4874391A (en) * 1986-07-29 1989-10-17 Ciba-Geigy Corporation Process for photochemical stabilization of polyamide fiber material and mixtures thereof with other fibers: water-soluble copper complex dye and light-stabilizer
US4812139A (en) * 1988-05-04 1989-03-14 Burlington Industries, Inc. Dyed polyester fabrics with improved lightfastness
ATE102666T1 (de) * 1988-06-14 1994-03-15 Ciba Geigy Ag Verfahren zum fotochemischen stabilisieren von ungefaerbten und gefaerbten polypropylenfasern.
JPH02242970A (ja) * 1988-08-04 1990-09-27 Honda Motor Co Ltd 羊毛繊維の耐光耐熱性向上法
US5030243A (en) * 1989-01-05 1991-07-09 Ciba-Geigy Corporation Process for the photochemical stabilization of undyed and dyeable artificial leather with a sterically hindered amine
DE4000551A1 (de) * 1989-01-13 1990-07-19 Ciba Geigy Ag Verfahren zum fotochemischen stabilisieren von gefaerbter wolle
EP0618256B1 (en) * 1989-01-21 1998-09-16 Clariant Finance (BVI) Limited Polyamide compositions with improved dyeability
EP0409771A3 (en) * 1989-06-27 1991-06-12 Ciba-Geigy Ag Process of photochemical and thermal stabilization of polyamide fibres, dyeable by acid and basic dyes, and of their mixtures amongst themselves and with other fibres

Also Published As

Publication number Publication date
CH687283GA3 (de) 1996-11-15
GB2248451A (en) 1992-04-08
ITRM910743A1 (it) 1993-04-03
GB2248451B (en) 1994-09-28
CH687283B5 (de) 1997-05-15
GB9120833D0 (en) 1991-11-13
FR2667627A1 (fr) 1992-04-10
JPH06346385A (ja) 1994-12-20
DE4131926A1 (de) 1992-04-09
ITRM910743A0 (it) 1991-10-03
FR2667627B1 (fr) 1993-11-05

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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: 19961024