BR6795147D0 - Processo para o tratamento de agentes avivantes oticos escassamente hidrossuoluveis - Google Patents

Processo para o tratamento de agentes avivantes oticos escassamente hidrossuoluveis

Info

Publication number
BR6795147D0
BR6795147D0 BR195147/67A BR19514767A BR6795147D0 BR 6795147 D0 BR6795147 D0 BR 6795147D0 BR 195147/67 A BR195147/67 A BR 195147/67A BR 19514767 A BR19514767 A BR 19514767A BR 6795147 D0 BR6795147 D0 BR 6795147D0
Authority
BR
Brazil
Prior art keywords
scarely
treatment
activating agents
water solvable
optical
Prior art date
Application number
BR195147/67A
Other languages
English (en)
Inventor
E Meier
E Kleinheidt
W Schoelermann
K Schoenol
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 BR6795147D0 publication Critical patent/BR6795147D0/pt

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
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
BR195147/67A 1966-12-02 1967-11-30 Processo para o tratamento de agentes avivantes oticos escassamente hidrossuoluveis BR6795147D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050823 1966-12-02

Publications (1)

Publication Number Publication Date
BR6795147D0 true BR6795147D0 (pt) 1973-04-17

Family

ID=7104103

Family Applications (1)

Application Number Title Priority Date Filing Date
BR195147/67A BR6795147D0 (pt) 1966-12-02 1967-11-30 Processo para o tratamento de agentes avivantes oticos escassamente hidrossuoluveis

Country Status (8)

Country Link
BE (1) BE707448A (pt)
BR (1) BR6795147D0 (pt)
CH (1) CH485064A (pt)
DE (1) DE1594849C3 (pt)
ES (1) ES347814A1 (pt)
FR (1) FR1551263A (pt)
GB (1) GB1173806A (pt)
NL (1) NL6716326A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508641A (de) * 1968-08-06 1971-06-15 Sandoz Ag Verfahren zur Herstellung neuer fluoreszierender Verbindungen
CH597204A5 (pt) * 1973-02-16 1978-03-31 Sandoz Ag
EP0026013B1 (en) 1979-09-21 1983-09-07 THE PROCTER & GAMBLE COMPANY Washing and softening compositions and methods for their manufacture
US4549980A (en) * 1983-10-11 1985-10-29 Mobay Chemical Corporation White modification of a bis-triazinyl amino stilbene optical brightener and a process for making the same
US5030244A (en) * 1988-06-08 1991-07-09 Ciba-Geigy Corporation Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant
GB9610832D0 (en) * 1996-05-23 1996-07-31 Ciba Geigy Ag Stilbene compounds and their use

Also Published As

Publication number Publication date
FR1551263A (pt) 1968-12-27
CH485064A (de) 1970-01-31
GB1173806A (en) 1969-12-10
ES347814A1 (es) 1969-02-16
NL6716326A (pt) 1968-06-04
BE707448A (pt) 1968-06-04
DE1594849A1 (de) 1971-05-27
DE1594849C3 (de) 1975-06-05
DE1594849B2 (de) 1973-06-07

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