IT8922307A0 - Composizione liquida di candeggiante ottico - Google Patents

Composizione liquida di candeggiante ottico

Info

Publication number
IT8922307A0
IT8922307A0 IT22307A IT2230789A IT8922307A0 IT 8922307 A0 IT8922307 A0 IT 8922307A0 IT 22307 A IT22307 A IT 22307A IT 2230789 A IT2230789 A IT 2230789A IT 8922307 A0 IT8922307 A0 IT 8922307A0
Authority
IT
Italy
Prior art keywords
liquid composition
optical bleach
bleach
optical
composition
Prior art date
Application number
IT22307A
Other languages
English (en)
Other versions
IT1237754B (it
Inventor
Massimo Quintini
Original Assignee
Sigma Prodotti Chimici Srl
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 Sigma Prodotti Chimici Srl filed Critical Sigma Prodotti Chimici Srl
Priority to IT02230789A priority Critical patent/IT1237754B/it
Publication of IT8922307A0 publication Critical patent/IT8922307A0/it
Priority to US07/608,917 priority patent/US5250223A/en
Priority to FR9013814A priority patent/FR2654123B1/fr
Priority to GB9024226A priority patent/GB2239026B/en
Application granted granted Critical
Publication of IT1237754B publication Critical patent/IT1237754B/it

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
IT02230789A 1989-11-08 1989-11-08 Composizione liquida di candeggiante ottico. IT1237754B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT02230789A IT1237754B (it) 1989-11-08 1989-11-08 Composizione liquida di candeggiante ottico.
US07/608,917 US5250223A (en) 1989-11-08 1990-11-05 Solution of a fluorescent whitening agent
FR9013814A FR2654123B1 (fr) 1989-11-08 1990-11-07 Solution d'agent de blanchiment fluorescent.
GB9024226A GB2239026B (en) 1989-11-08 1990-11-07 Solutions of a fluorescent whitening agent and liquid detergents comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02230789A IT1237754B (it) 1989-11-08 1989-11-08 Composizione liquida di candeggiante ottico.

Publications (2)

Publication Number Publication Date
IT8922307A0 true IT8922307A0 (it) 1989-11-08
IT1237754B IT1237754B (it) 1993-06-17

Family

ID=11194468

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02230789A IT1237754B (it) 1989-11-08 1989-11-08 Composizione liquida di candeggiante ottico.

Country Status (4)

Country Link
US (1) US5250223A (it)
FR (1) FR2654123B1 (it)
GB (1) GB2239026B (it)
IT (1) IT1237754B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294708B (en) * 1994-11-04 1998-08-05 Ciba Geigy Ag Fluorescent whitening agent formulation
GB9422280D0 (en) * 1994-11-04 1994-12-21 Ciba Geigy Ag Fluorescent whitening agent formulation
GB2318360A (en) * 1996-10-15 1998-04-22 Ciba Geigy Ag Fluorescent whitening agent formulation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258149A (it) * 1959-11-20
US3309319A (en) * 1965-09-23 1967-03-14 Procter & Gamble Detergent-whitener compositions
DE1594854C3 (de) * 1967-12-23 1975-07-24 Hoechst Ag, 6000 Frankfurt Dispersionen von optischen Aufhellungsmitteln mit salzbildenden wasserloslichmachenden Gruppen
US3871898A (en) * 1969-11-14 1975-03-18 Ciba Geigy Ag Process for the optical brightening of organic fibre material
JPS5312529A (en) * 1976-07-20 1978-02-04 Osaka Gas Co Ltd Heating furnace
DE2928052A1 (de) * 1978-07-17 1980-01-31 Ciba Geigy Ag Stabile stilbenaufhellerloesungen
US4271036A (en) * 1979-01-26 1981-06-02 Hoechst Aktiengesellschaft Colorless formulations of optical brighteners from the series of bis-triazinylamino-stilbene-disulfonic acid compounds
CH647021A5 (de) * 1981-09-22 1984-12-28 Ciba Geigy Ag Verfahren zur herstellung lagerstabiler aufhellerformulierungen.
DE3502038A1 (de) * 1985-01-23 1986-07-24 Sandoz-Patent-GmbH, 7850 Lörrach Waessrige aufhellerpraeparate und deren verwendung im papierstrich
GB2187749B (en) * 1986-03-11 1990-08-08 Procter & Gamble Stable liquid detergent composition hydrophobic brightener

Also Published As

Publication number Publication date
GB9024226D0 (en) 1990-12-19
GB2239026B (en) 1992-10-14
GB2239026A (en) 1991-06-19
IT1237754B (it) 1993-06-17
US5250223A (en) 1993-10-05
FR2654123A1 (fr) 1991-05-10
FR2654123B1 (fr) 1994-02-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971015