ES347814A1 - Procedimiento para el tratamiento de blanqueadores opticos de dificil solubilidad en agua. - Google Patents

Procedimiento para el tratamiento de blanqueadores opticos de dificil solubilidad en agua.

Info

Publication number
ES347814A1
ES347814A1 ES347814A ES347814A ES347814A1 ES 347814 A1 ES347814 A1 ES 347814A1 ES 347814 A ES347814 A ES 347814A ES 347814 A ES347814 A ES 347814A ES 347814 A1 ES347814 A1 ES 347814A1
Authority
ES
Spain
Prior art keywords
amino
phenyl
compounds
optionally substituted
sulphonic acid
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
ES347814A
Other languages
English (en)
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 ES347814A1 publication Critical patent/ES347814A1/es
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
    • D06L4/664—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)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Paper (AREA)
ES347814A 1966-12-02 1967-11-30 Procedimiento para el tratamiento de blanqueadores opticos de dificil solubilidad en agua. Expired ES347814A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES347814A1 true ES347814A1 (es) 1969-02-16

Family

ID=7104103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347814A Expired ES347814A1 (es) 1966-12-02 1967-11-30 Procedimiento para el tratamiento de blanqueadores opticos de dificil solubilidad en agua.

Country Status (8)

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

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 (es) * 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
CH485064A (de) 1970-01-31
GB1173806A (en) 1969-12-10
DE1594849B2 (de) 1973-06-07
DE1594849A1 (de) 1971-05-27
FR1551263A (es) 1968-12-27
BR6795147D0 (pt) 1973-04-17
BE707448A (es) 1968-06-04
NL6716326A (es) 1968-06-04
DE1594849C3 (de) 1975-06-05

Similar Documents

Publication Publication Date Title
GB1063323A (en) Process for the preparation of oxadiazole derivatives
ES347814A1 (es) Procedimiento para el tratamiento de blanqueadores opticos de dificil solubilidad en agua.
ES433148A1 (es) Procedimiento para preparar derivados de pirazol.
ES369024A1 (es) Procedimiento para la preparacion de ablandador para gene- ros textiles.
GB1287494A (en) Improvements in or relating to triazole derivatives
GB669505A (en) Improvements in photographic developing solutions
GB1076915A (en) Nitroparaphenylenediamine derivatives
GB1189315A (en) Nitrofuryl Oxadiazolones
GB1243276A (en) Novel triazinyl stilbene derivatives
GB1264508A (es)
GB984365A (en) Pyrimidine derivatives
GB1053369A (es)
ES319653A1 (es) Un procedimiento para la preparacion de derivados de imidazol.
GB1053429A (es)
GB1115986A (en) New tris(phenylthio)-s-triazine derivatives
GB1124261A (en) Naphthofuran derivatives
ES334953A1 (es) Procedimiento para preparar derivados de 3-nitro-4-halofe- nol.
GB1111905A (en) Alkyl-substituted 5-trifluoromethyl-6-amino-benzimidazoles
ES329747A1 (es) Un procedimiento para la produccion de un compuesto de n- sulfanilil-citosina.
GB1090359A (en) New adenosine-ketals
GB1056475A (en) Process for preparing 4-amino-pyrazolone derivatives
GB617010A (en) 4, 4 bis (pyrazolone-1-carbamide and thiocarbamide) coupler for colour photography
GB1104328A (en) Process for the preparation of xanthine derivatives
ES336716A1 (es) Procedimiento para la preparacion de derivados de tiamina.
GB965386A (en) New benzene-sulphonyl semicarbazides