IT961167B - Procedimento di candeggio - Google Patents

Procedimento di candeggio

Info

Publication number
IT961167B
IT961167B IT24129/72A IT2412972A IT961167B IT 961167 B IT961167 B IT 961167B IT 24129/72 A IT24129/72 A IT 24129/72A IT 2412972 A IT2412972 A IT 2412972A IT 961167 B IT961167 B IT 961167B
Authority
IT
Italy
Prior art keywords
bleaching procedure
bleaching
procedure
Prior art date
Application number
IT24129/72A
Other languages
English (en)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of IT961167B publication Critical patent/IT961167B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating compounds
    • 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
    • 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
    • D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
IT24129/72A 1971-05-12 1972-05-10 Procedimento di candeggio IT961167B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1451371A GB1372035A (en) 1971-05-12 1971-05-12 Bleaching process
GB5239871 1971-11-11

Publications (1)

Publication Number Publication Date
IT961167B true IT961167B (it) 1973-12-10

Family

ID=26250612

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24129/72A IT961167B (it) 1971-05-12 1972-05-10 Procedimento di candeggio

Country Status (14)

Country Link
JP (1) JPS5218724B1 (it)
AT (1) AT323303B (it)
AU (1) AU460165B2 (it)
BE (1) BE783317A (it)
CH (1) CH572974A5 (it)
DE (2) DE2265710C1 (it)
ES (1) ES402667A1 (it)
FI (1) FI54339C (it)
FR (1) FR2137741B1 (it)
GB (1) GB1372035A (it)
IE (1) IE36376B1 (it)
IT (1) IT961167B (it)
NL (1) NL176877C (it)
SE (1) SE377816B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033718A (en) 1973-11-27 1977-07-05 The Procter & Gamble Company Photoactivated bleaching process
CA1075405A (en) * 1977-03-28 1980-04-15 John F. Goodman Photoactivated bleach-compositions and process
PH11732A (en) * 1975-04-03 1978-05-30 Procter & Gamble Photoactivated bleach composition
CH630127A5 (de) * 1977-03-25 1982-05-28 Ciba Geigy Ag Verfahren zum bleichen von textilien.
FR2387658A1 (fr) * 1977-03-25 1978-11-17 Ciba Geigy Ag Procede pour combattre les microorganismes
EP0003149A3 (en) * 1978-01-11 1979-08-22 THE PROCTER & GAMBLE COMPANY Composition containing a photoactivator for improved washing and bleaching of fabrics
GR66580B (it) * 1978-01-11 1981-03-27 Procter & Gamble
IN153407B (it) * 1979-09-28 1984-07-14 Ciba Geigy Ag
MX155643A (es) 1980-02-29 1988-04-11 Ciba Geigy Ag Composicion blanqueadora de telas
US4394125A (en) 1980-09-09 1983-07-19 Ciba-Geigy Corporation Process for bleaching textiles and for combating micro-organisms with sulfonated phthalocyanine of aluminum or zinc and containing halogen or cyano substituents as photoactivator
ATE12254T1 (de) * 1980-12-22 1985-04-15 Unilever Nv Einen photoaktivator enthaltende zusammensetzung mit verbesserter bleichwirkung.
US4417994A (en) 1981-01-24 1983-11-29 The Procter & Gamble Company Particulate detergent additive compositions
GR78065B (it) * 1982-02-19 1984-09-26 Unilever Nv
CH657864A5 (de) * 1984-02-17 1986-09-30 Ciba Geigy Ag Wasserloesliche phthalocyaninverbindungen und deren verwendung als photoaktivatoren.
DE3560774D1 (en) * 1984-05-15 1987-11-19 Rhone Poulenc Chimie Detergent composition for bleaching by photoactivation and process for its use
FR2564481B1 (fr) * 1984-05-15 1987-02-27 Rhone Poulenc Chim Base Composition detergente pour blanchiment par photoactivation et son procede d'utilisation
FR2579989A2 (en) * 1985-04-04 1986-10-10 Rhone Poulenc Chim Base Detergent composition for bleaching by photoactivation and its process of use
FR2579990A1 (en) * 1985-04-04 1986-10-10 Rhone Poulenc Chim Base Detergent composition for bleaching by photoactivation based on xanthene dyes and on a tertiary tetramine and its process of use
CH658771A5 (de) * 1984-05-28 1986-12-15 Ciba Geigy Ag Azaphthalocyanine und deren verwendung als photoaktivatoren.
US5916481A (en) * 1995-07-25 1999-06-29 The Procter & Gamble Company Low hue photobleaches
US5679661A (en) * 1995-07-25 1997-10-21 The Procter & Gamble Company Low hue photodisinfectants
DE19625242A1 (de) * 1996-06-24 1998-04-30 Storz Karl Gmbh & Co Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau
BR9807086A (pt) 1997-01-24 2000-04-18 Procter & Gamble Geradores fotoquìmicos de oxigênio singleto contendo modificadores catiÈnicos de substantividade
CN1250471A (zh) 1997-01-24 2000-04-12 普罗格特-甘布尔公司 单态氧产率增大的光化学单态氧发生剂
CA2277934A1 (en) 1997-01-24 1998-07-30 The Procter & Gamble Company Photobleaching compositions comprising mixed metallocyanines
US6417150B2 (en) 1997-01-24 2002-07-09 Case Western Reserve University Low hue photobleaches
ATE241688T1 (de) 1997-01-24 2003-06-15 Univ Case Western Reserve Photobleichzusammensetzungen mit wirkung auf angeschmutzte gewebe
US6225273B1 (en) 1997-01-24 2001-05-01 Case Western Reserve University Photochemical superoxide generators
ZA98527B (en) 1997-01-24 1998-07-23 Procter & Gamble Singlet oxygen generators having enhanced heavy atom effect
ES2244484T3 (es) 1999-12-22 2005-12-16 Reckitt Benckiser (Uk) Limited Composiciones fotocataliticas y metodos.
GB9930248D0 (en) 1999-12-22 2000-02-09 Johnson Matthey Plc Surface cleaner
GB2373253A (en) * 2001-03-13 2002-09-18 Reckitt Benckiser Nv Dishwashing composition
EP3805346A1 (en) * 2019-10-08 2021-04-14 The Procter & Gamble Company A method of laundering fabric

Also Published As

Publication number Publication date
FI54339B (fi) 1978-07-31
GB1372035A (en) 1974-10-30
SE377816B (it) 1975-07-28
ES402667A1 (es) 1975-10-01
CH572974A5 (it) 1976-02-27
FR2137741A1 (it) 1972-12-29
AT323303B (de) 1975-07-10
AU460165B2 (en) 1975-04-17
IE36376B1 (en) 1976-10-27
NL176877C (nl) 1985-06-17
BE783317A (fr) 1972-11-10
NL176877B (nl) 1985-01-16
NL7206405A (it) 1972-11-14
FR2137741B1 (it) 1974-12-20
AU4216372A (en) 1973-11-15
DE2222829A1 (de) 1972-11-23
DE2222829C2 (de) 1982-04-15
FI54339C (fi) 1978-11-10
IE36376L (en) 1972-11-12
DE2265710C1 (de) 1982-07-01
JPS5218724B1 (it) 1977-05-24

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