FR1335932A - Optical brightening of cellulose fibers - Google Patents

Optical brightening of cellulose fibers

Info

Publication number
FR1335932A
FR1335932A FR912060A FR912060A FR1335932A FR 1335932 A FR1335932 A FR 1335932A FR 912060 A FR912060 A FR 912060A FR 912060 A FR912060 A FR 912060A FR 1335932 A FR1335932 A FR 1335932A
Authority
FR
France
Prior art keywords
cellulose fibers
optical brightening
brightening
optical
cellulose
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
FR912060A
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
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR912060A priority Critical patent/FR1335932A/en
Application granted granted Critical
Publication of FR1335932A publication Critical patent/FR1335932A/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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR912060A 1962-10-12 1962-10-12 Optical brightening of cellulose fibers Expired FR1335932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR912060A FR1335932A (en) 1962-10-12 1962-10-12 Optical brightening of cellulose fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912060A FR1335932A (en) 1962-10-12 1962-10-12 Optical brightening of cellulose fibers

Publications (1)

Publication Number Publication Date
FR1335932A true FR1335932A (en) 1963-08-23

Family

ID=8788578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912060A Expired FR1335932A (en) 1962-10-12 1962-10-12 Optical brightening of cellulose fibers

Country Status (1)

Country Link
FR (1) FR1335932A (en)

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