FR2297278A1 - Procede de blanchiment optique de fibres textiles en polyesters - Google Patents

Procede de blanchiment optique de fibres textiles en polyesters

Info

Publication number
FR2297278A1
FR2297278A1 FR7600490A FR7600490A FR2297278A1 FR 2297278 A1 FR2297278 A1 FR 2297278A1 FR 7600490 A FR7600490 A FR 7600490A FR 7600490 A FR7600490 A FR 7600490A FR 2297278 A1 FR2297278 A1 FR 2297278A1
Authority
FR
France
Prior art keywords
polyesters
textile fibers
bleaching process
optical bleaching
fibres
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.)
Granted
Application number
FR7600490A
Other languages
English (en)
French (fr)
Other versions
FR2297278B1 (enExample
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2297278A1 publication Critical patent/FR2297278A1/fr
Application granted granted Critical
Publication of FR2297278B1 publication Critical patent/FR2297278B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/679—Fixing treatments in optical brightening, e.g. heating, steaming or acid shock
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/671—Optical brightening assistants, e.g. enhancers or boosters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/913—Amphoteric emulsifiers for dyeing
    • Y10S8/914—Amino carboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/913—Amphoteric emulsifiers for dyeing
    • Y10S8/915—Amino sulfonic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/932—Specific manipulative continuous dyeing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/933—Thermosol dyeing, thermofixation or dry heat fixation or development

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR7600490A 1975-01-11 1976-01-09 Procede de blanchiment optique de fibres textiles en polyesters Granted FR2297278A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2500915A DE2500915C3 (de) 1975-01-11 1975-01-11 Verfahren zum Weißtönen von Textilfasem aus Polyestern oder Mischfasern aus Polyestern und Cellulose oder Wolle

Publications (2)

Publication Number Publication Date
FR2297278A1 true FR2297278A1 (fr) 1976-08-06
FR2297278B1 FR2297278B1 (enExample) 1979-07-13

Family

ID=5936256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600490A Granted FR2297278A1 (fr) 1975-01-11 1976-01-09 Procede de blanchiment optique de fibres textiles en polyesters

Country Status (6)

Country Link
US (1) US4057387A (enExample)
JP (1) JPS5853113B2 (enExample)
CH (1) CH626217B (enExample)
DE (1) DE2500915C3 (enExample)
FR (1) FR2297278A1 (enExample)
GB (1) GB1528641A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2029345T3 (es) * 1987-08-26 1992-08-01 Ciba-Geigy Ag Blanqueadores opticos de dispersion.
JPH0320410U (enExample) * 1989-07-06 1991-02-28
AU2006336948A1 (en) * 2006-01-26 2007-08-02 Clariant Finance (Bvi) Limited Process for producing optically brightened paper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300489A (fr) 1961-09-14 1962-08-03 Ciba Geigy Procédé pour l'éclaircissement optique de fibres synthétiques
CH459134A (de) * 1964-11-13 1968-02-29 Ciba Geigy Verfahren zum optischen Aufhellen, Färben oder Bedrucken von Textilgut
BE758362A (fr) * 1969-11-03 1971-04-16 Bayer Ag Eclaircissants de la serie des 2-styryl-5-phenyl-benzotriazols
GB1371781A (en) 1970-09-22 1974-10-30 Sandoz Ltd Finishing process
CH550776A (de) 1971-03-05 1974-06-28 Ciba Geigy Ag Herstellung neuer bis-stilbenverbindungen.
CH554712A (enExample) 1971-11-09 1974-10-15
US3784511A (en) * 1972-03-28 1974-01-08 Monsanto Co Color stabilization of fibers from acrylonitrile polymers

Also Published As

Publication number Publication date
US4057387A (en) 1977-11-08
FR2297278B1 (enExample) 1979-07-13
JPS5853113B2 (ja) 1983-11-26
DE2500915B2 (de) 1980-01-24
DE2500915A1 (de) 1976-07-15
DE2500915C3 (de) 1980-09-18
JPS5196587A (enExample) 1976-08-24
CH626217B (de)
CH626217GA3 (enExample) 1981-11-13
GB1528641A (en) 1978-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse