CH542908A - Verfahren zur Herstellung von stabilen wässrigen Dispersionen von optischen Aufhellern - Google Patents

Verfahren zur Herstellung von stabilen wässrigen Dispersionen von optischen Aufhellern

Info

Publication number
CH542908A
CH542908A CH1263271A CH1263271A CH542908A CH 542908 A CH542908 A CH 542908A CH 1263271 A CH1263271 A CH 1263271A CH 1263271 A CH1263271 A CH 1263271A CH 542908 A CH542908 A CH 542908A
Authority
CH
Switzerland
Prior art keywords
production
aqueous dispersions
optical brighteners
stable aqueous
stable
Prior art date
Application number
CH1263271A
Other languages
English (en)
Inventor
Uwe Dr Claussen
Guenther Dr Boehmke
Bonin Wulf Dr Von
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 CH542908A publication Critical patent/CH542908A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • 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
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
CH1263271A 1970-04-07 1971-03-19 Verfahren zur Herstellung von stabilen wässrigen Dispersionen von optischen Aufhellern CH542908A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2016470A DE2016470C3 (de) 1970-04-07 1970-04-07 Verfahren zur Herstellung stabiler wäßriger Dispersionen von in Wasser schwerlöslichen optischen Aufhellern

Publications (1)

Publication Number Publication Date
CH542908A true CH542908A (de) 1973-11-30

Family

ID=5767300

Family Applications (3)

Application Number Title Priority Date Filing Date
CH405471D CH405471A4 (de) 1970-04-07 1971-03-19
CH405471A CH550277A (de) 1970-04-07 1971-03-19
CH1263271A CH542908A (de) 1970-04-07 1971-03-19 Verfahren zur Herstellung von stabilen wässrigen Dispersionen von optischen Aufhellern

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH405471D CH405471A4 (de) 1970-04-07 1971-03-19
CH405471A CH550277A (de) 1970-04-07 1971-03-19

Country Status (12)

Country Link
US (1) US3767587A (de)
JP (1) JPS544973B1 (de)
AT (1) AT318531B (de)
BE (1) BE765419A (de)
BR (1) BR7102069D0 (de)
CA (1) CA970908A (de)
CH (3) CH405471A4 (de)
DE (1) DE2016470C3 (de)
ES (1) ES389982A1 (de)
FR (1) FR2102988A5 (de)
GB (1) GB1304156A (de)
NL (1) NL7104380A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1676173A4 (de) * 1973-11-29 1975-02-14
USRE30227E (en) * 1973-11-29 1980-03-11 Ciba-Geigy Corporation Agent for brightening and removing greyness from textiles
CH603879B5 (de) * 1975-02-28 1978-08-31 Ciba Geigy Ag
GB1565202A (en) * 1975-07-25 1980-04-16 Hickson & Welch Ltd Aqueous dispersions of optical brighteners
US4207227A (en) * 1976-12-03 1980-06-10 Bayer Aktiengesellschaft Stable suspensions of inorganic fillers in organic polyhydroxyl compounds
DE2739620A1 (de) * 1977-09-02 1979-03-08 Bayer Ag Stabile suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen
CH632117B (de) * 1977-12-29 Ciba Geigy Ag Waessrige praeparate von in wasser schwerloeslichen farbstoffen oder optischen aufhellern.
DE2834224C2 (de) * 1978-08-04 1980-02-21 Hoechst Ag, 6000 Frankfurt Farbstabile Präparationen von Waschmittelaufhellern
US4298490A (en) * 1978-12-22 1981-11-03 Ciba-Geigy Corporation Process for the production of washing powders of stabilized or enhanced appearance which contain fluorescent whitening agents
US4309316A (en) * 1978-12-22 1982-01-05 Ciba-Geigy Corporation Process for the production of washing powders of stabilized or enhanced appearance which contain fluorescent whitening agents
FR2478695A1 (fr) * 1980-03-21 1981-09-25 Aussedat Rey Papier de surete a particules luminescentes, son procede de fabrication, et procede de fabrication desdites particules
DE3027829A1 (de) * 1980-07-23 1982-03-04 Cassella Ag, 6000 Frankfurt Dispersionen optischer aufheller enthaltend pfropfpolymere des pva und die neuen pfropfpolymeren
US4594727A (en) * 1983-01-05 1986-06-10 Universal Data Systems Synchronous receiver
US4526700A (en) * 1983-11-04 1985-07-02 The Procter & Gamble Company Hypochlorite bleach compositions containing optical brighteners
GB8330404D0 (en) * 1983-11-15 1983-12-21 Dow Chemical Europ Activation of fluorescent whitening agents
US4790953A (en) * 1984-12-28 1988-12-13 The Proctor & Gamble Company Liquid hypochlorite bleach containing optical brightener solubilized by amine oxide
US4900469A (en) * 1986-10-21 1990-02-13 The Clorox Company Thickened peracid precursor compositions
US4764302A (en) * 1986-10-21 1988-08-16 The Clorox Company Thickening system for incorporating fluorescent whitening agents
DE102005053066A1 (de) * 2005-11-04 2007-05-10 Basf Ag Verwendung von Copolymeren als Solubilisatoren für in Wasser schwerlöslichen Verbindungen
JP2009523119A (ja) * 2005-12-09 2009-06-18 ビーエーエスエフ ソシエタス・ヨーロピア 水に溶けにくい化合物のための可溶化剤としてのポリビニルラクタム−ポリオキシアルキレンブロックコポリマーの使用
US20100204425A1 (en) * 2007-07-26 2010-08-12 Basf Se Process for preparing copolymers obtained by graft polymerization in solution and based on polyethers in solid form
EP2344138B1 (de) 2008-09-25 2014-07-16 Basf Se Verwendung von copolymeren auf basis von polyethern und vinylmonomeren als bindemittel für feste wirkstoffhaltige dosierungsformen

Also Published As

Publication number Publication date
DE2016470A1 (de) 1971-10-28
JPS544973B1 (de) 1979-03-12
NL7104380A (de) 1971-10-11
CH405471A4 (de) 1973-09-14
FR2102988A5 (de) 1972-04-07
CA970908A (en) 1975-07-15
CH550277A (de) 1974-06-14
DE2016470C3 (de) 1973-12-13
BE765419A (fr) 1971-08-30
DE2016470B2 (de) 1973-05-17
BR7102069D0 (pt) 1973-05-03
GB1304156A (de) 1973-01-24
AT318531B (de) 1974-10-25
ES389982A1 (es) 1974-03-16
US3767587A (en) 1973-10-23

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Legal Events

Date Code Title Description
PL Patent ceased