FR1300489A - Process for optical brightening of synthetic fibers - Google Patents

Process for optical brightening of synthetic fibers

Info

Publication number
FR1300489A
FR1300489A FR873146A FR873146A FR1300489A FR 1300489 A FR1300489 A FR 1300489A FR 873146 A FR873146 A FR 873146A FR 873146 A FR873146 A FR 873146A FR 1300489 A FR1300489 A FR 1300489A
Authority
FR
France
Prior art keywords
synthetic fibers
optical brightening
brightening
optical
fibers
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.)
Expired
Application number
FR873146A
Other languages
French (fr)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR873146A priority Critical patent/FR1300489A/en
Application granted granted Critical
Publication of FR1300489A publication Critical patent/FR1300489A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR873146A 1961-09-14 1961-09-14 Process for optical brightening of synthetic fibers Expired FR1300489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873146A FR1300489A (en) 1961-09-14 1961-09-14 Process for optical brightening of synthetic fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873146A FR1300489A (en) 1961-09-14 1961-09-14 Process for optical brightening of synthetic fibers

Publications (1)

Publication Number Publication Date
FR1300489A true FR1300489A (en) 1962-08-03

Family

ID=8762815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873146A Expired FR1300489A (en) 1961-09-14 1961-09-14 Process for optical brightening of synthetic fibers

Country Status (1)

Country Link
FR (1) FR1300489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031273A (en) 1974-09-03 1977-06-21 Ciba-Geigy Corporation Continuous process for optical brightening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031273A (en) 1974-09-03 1977-06-21 Ciba-Geigy Corporation Continuous process for optical brightening

Similar Documents

Publication Publication Date Title
CH372275A (en) Process for the fleeting dyeing of textile fibers
CH387585A (en) Process for optical whitening of organic textile materials
FR1496223A (en) Process and device for the manufacture of so-called fibers
FR1377139A (en) Process for dyeing acrylonitrile polymer fibers
FR1256047A (en) Process for improving the dimensional stability of articles made of keratin fibers
FR1253025A (en) Process for optical brightening of articles made of natural or synthetic materials
FR1300489A (en) Process for optical brightening of synthetic fibers
FR1213992A (en) Process for drawing yarns
FR1154017A (en) Process for modifying the properties of synthetic fibers
BE608206A (en) Process for the production of acrylic fibers
FR1277168A (en) Process for the optical lightening of textile materials
FR1168226A (en) Process for optical bleaching of synthetic fibers
FR1329351A (en) Optical brightening process for cellulosic fibers
FR1286483A (en) Process for optical bleaching of polyacrylonitrile fibers
BE603482A (en) Process for optical bleaching of polyacrylonitrile fibers
FR1301494A (en) Process for dyeing nitrogenous fibers
FR1361789A (en) Process for the manufacture of an elastic fiber containing nitrogen
FR1221724A (en) Process for optical bleaching of polyacrylonitrile fibers
FR1287859A (en) Process for optical bleaching of polyester fibers
FR1212895A (en) Process for optical bleaching of polyacrylonitrile fibers
BE603483A (en) Process for optical bleaching of polyester fibers
BE601784A (en) Optical brightening agents and process for their production
FR1270798A (en) Process for dyeing nitrogenous fibers
FR1533475A (en) Process for the production of synthetic fibers
FR1363999A (en) Advanced process for the production of polyolefin fibers