ES369025A1 - Procedimiento para la preparacion de aclaradores opticos. - Google Patents

Procedimiento para la preparacion de aclaradores opticos.

Info

Publication number
ES369025A1
ES369025A1 ES369025A ES369025A ES369025A1 ES 369025 A1 ES369025 A1 ES 369025A1 ES 369025 A ES369025 A ES 369025A ES 369025 A ES369025 A ES 369025A ES 369025 A1 ES369025 A1 ES 369025A1
Authority
ES
Spain
Prior art keywords
nrr
cotton
optical brighteners
conr
halogen
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
ES369025A
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES369025A1 publication Critical patent/ES369025A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • 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
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
ES369025A 1968-07-02 1969-07-01 Procedimiento para la preparacion de aclaradores opticos. Expired ES369025A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770773 DE1770773A1 (de) 1968-07-02 1968-07-02 Optisches Aufhellungsmittel

Publications (1)

Publication Number Publication Date
ES369025A1 true ES369025A1 (es) 1971-05-01

Family

ID=5700635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369025A Expired ES369025A1 (es) 1968-07-02 1969-07-01 Procedimiento para la preparacion de aclaradores opticos.

Country Status (10)

Country Link
US (1) US3629241A (es)
AT (1) AT294002B (es)
BE (1) BE735388A (es)
CH (2) CH554448A (es)
DE (1) DE1770773A1 (es)
ES (1) ES369025A1 (es)
FR (1) FR2012166A1 (es)
GB (1) GB1242019A (es)
NL (1) NL6908486A (es)
SE (1) SE360361B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA713026B (en) * 1970-08-26 1973-03-28 Upjohn Co Anthelmintic method and formulations
DE2050725C3 (de) * 1970-10-15 1980-04-30 Bayer Ag, 5090 Leverkusen Aufhellungsmittel
FR2115608A5 (es) * 1970-11-26 1972-07-07 Ugine Kuhlmann
US3929826A (en) * 1971-04-19 1975-12-30 Ciba Geigy Ag Indazole derivatives as optical brighteners
US3956280A (en) * 1971-07-19 1976-05-11 Sandoz Ltd. Pyrazoline compounds
BE788658R (fr) * 1971-09-09 1973-03-12 Hoechst Ag Derives de 3-(3', 4'-dichloro-6'-alkylphenyl) -delta2-pyrazolines, leurpreparation et leur utilisation comme agents d'azurage
US4003889A (en) * 1973-06-21 1977-01-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
US4085101A (en) * 1973-07-18 1978-04-18 Sandoz Ltd. 1,3-Diaryl-2-pyrazoline derivatives
AR207157A1 (es) * 1974-08-09 1976-09-15 Sandoz Ag Nuevos derivados de 1,3-difenilpirazolinas utiles como agentes blanqueadores opticos anionicos
GB2023605B (en) * 1978-05-29 1982-10-13 Ciba Geigy Ag Cationic fluorescent whitening agents
US4384121A (en) * 1979-11-01 1983-05-17 Ciba-Geigy Corporation Cationic fluorescent whitening agents
ATE403422T1 (de) * 2001-12-10 2008-08-15 Univ Temple Substituierte hydrazone als hemmer von cyclooxygenase-2
WO2007084729A2 (en) * 2006-01-23 2007-07-26 The Procter & Gamble Company Laundry care compositions with thiazolium dye
US20080177089A1 (en) 2007-01-19 2008-07-24 Eugene Steven Sadlowski Novel whitening agents for cellulosic substrates
US7642282B2 (en) 2007-01-19 2010-01-05 Milliken & Company Whitening agents for cellulosic substrates
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
US9163146B2 (en) 2011-06-03 2015-10-20 Milliken & Company Thiophene azo carboxylate dyes and laundry care compositions containing the same
US9796952B2 (en) 2012-09-25 2017-10-24 The Procter & Gamble Company Laundry care compositions with thiazolium dye

Also Published As

Publication number Publication date
SE360361B (es) 1973-09-24
DE1770773A1 (de) 1971-12-09
GB1242019A (en) 1971-08-11
US3629241A (en) 1971-12-21
CH554448A (es) 1974-09-30
AT294002B (de) 1971-11-10
NL6908486A (es) 1970-01-06
FR2012166A1 (es) 1970-03-13
BE735388A (es) 1969-12-30
CH1007569A4 (es) 1974-04-30

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