BR7900871A - Composicao aclaradora otica - Google Patents

Composicao aclaradora otica

Info

Publication number
BR7900871A
BR7900871A BR7900871A BR7900871A BR7900871A BR 7900871 A BR7900871 A BR 7900871A BR 7900871 A BR7900871 A BR 7900871A BR 7900871 A BR7900871 A BR 7900871A BR 7900871 A BR7900871 A BR 7900871A
Authority
BR
Brazil
Prior art keywords
aclarator
optic
composition
optic aclarator
aclarator composition
Prior art date
Application number
BR7900871A
Other languages
English (en)
Inventor
U Claussen
F Mueller
J Muszik
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
Priority claimed from DE19782806194 external-priority patent/DE2806194A1/de
Priority claimed from DE19782806195 external-priority patent/DE2806195A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7900871A publication Critical patent/BR7900871A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • 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
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
BR7900871A 1978-02-14 1979-02-13 Composicao aclaradora otica BR7900871A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782806194 DE2806194A1 (de) 1978-02-14 1978-02-14 Beschichtungszusammensetzung
DE19782806195 DE2806195A1 (de) 1978-02-14 1978-02-14 Beschichtungszusammensetzung

Publications (1)

Publication Number Publication Date
BR7900871A true BR7900871A (pt) 1979-09-04

Family

ID=25773828

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900871A BR7900871A (pt) 1978-02-14 1979-02-13 Composicao aclaradora otica

Country Status (6)

Country Link
EP (1) EP0003568B1 (pt)
JP (1) JPS54117383A (pt)
BR (1) BR7900871A (pt)
DE (1) DE2962980D1 (pt)
ES (1) ES477658A1 (pt)
FI (1) FI790457A7 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2556971T3 (es) * 2002-02-25 2016-01-21 Basf Se Proceso para el tratamiento de materiales de fibras textiles
EP1778917A1 (en) * 2004-08-12 2007-05-02 Ciba SC Holding AG Fluorescent pigments for coating compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915472A (en) * 1956-01-09 1959-12-01 Pressner Samuel Brightening compositions
DE2152969B2 (de) * 1971-10-23 1975-04-10 Bayer Ag, 5090 Leverkusen Mittel und Verfahren zum Weißtönen von Fasermaterialien

Also Published As

Publication number Publication date
ES477658A1 (es) 1980-01-01
FI790457A7 (fi) 1979-08-15
JPS54117383A (en) 1979-09-12
DE2962980D1 (en) 1982-07-22
EP0003568B1 (de) 1982-06-02
EP0003568A1 (de) 1979-08-22

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