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)
Italian (it)
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
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 (en:Method)
AT (1) AT323303B (en:Method)
AU (1) AU460165B2 (en:Method)
BE (1) BE783317A (en:Method)
CH (1) CH572974A5 (en:Method)
DE (2) DE2222829C2 (en:Method)
ES (1) ES402667A1 (en:Method)
FI (1) FI54339C (en:Method)
FR (1) FR2137741B1 (en:Method)
GB (1) GB1372035A (en:Method)
IE (1) IE36376B1 (en:Method)
IT (1) IT961167B (en:Method)
NL (1) NL176877C (en:Method)
SE (1) SE377816B (en:Method)

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
CA1064797A (en) * 1975-04-03 1979-10-23 Brandon H. Wiers Photoactivated bleach-compositions and process
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
GR65653B (en) * 1978-01-11 1980-10-16 Procter & Gamble Composition for combined washing and whitening cloths
GR66580B (en:Method) * 1978-01-11 1981-03-27 Procter & Gamble
IN153407B (en:Method) * 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
EP0054992B1 (en) 1980-12-22 1985-03-20 Unilever N.V. Composition containing a photo-activator for improved bleaching
US4417994A (en) 1981-01-24 1983-11-29 The Procter & Gamble Company Particulate detergent additive compositions
GR78065B (en:Method) * 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
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
FR2579989A2 (en) * 1985-04-04 1986-10-10 Rhone Poulenc Chim Base Detergent composition for bleaching by photoactivation and its process of use
CH658771A5 (de) * 1984-05-28 1986-12-15 Ciba Geigy Ag Azaphthalocyanine und deren verwendung als photoaktivatoren.
US5679661A (en) * 1995-07-25 1997-10-21 The Procter & Gamble Company Low hue photodisinfectants
US5916481A (en) * 1995-07-25 1999-06-29 The Procter & Gamble Company Low hue photobleaches
DE19625242A1 (de) * 1996-06-24 1998-04-30 Storz Karl Gmbh & Co Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau
WO1998032824A2 (en) 1997-01-24 1998-07-30 The Procter & Gamble Company Singlet oxygen generators having enhanced heavy atom effect
CN1260829A (zh) 1997-01-24 2000-07-19 普罗格特-甘布尔公司 含有混合的金属菁的光漂白组合物
DE69813537D1 (de) 1997-01-24 2003-05-22 Univ Case Western Reserve Photochemische superoxiderzeuger
BR9807536A (pt) 1997-01-24 2000-03-21 Procter & Gamble Composições de fotoalvejamento eficazes em tecido com mancha escura.
ZA98526B (en) 1997-01-24 1998-07-29 Procter & Gamble Photochemical singlet oxgen generators having cationic substantivity modifiers
ZA98528B (en) 1997-01-24 1998-07-29 Procter & Gamble Photochemical singlet oxygen generators having enhanced singlet oxygen yields
EP0972002A1 (en) 1997-01-24 2000-01-19 The Procter & Gamble Company Low hue photobleaches
GB9930248D0 (en) 1999-12-22 2000-02-09 Johnson Matthey Plc Surface cleaner
US6645307B2 (en) 1999-12-22 2003-11-11 Reckitt Benckiser (Uk) Limited Photocatalytic compositions and methods
GB2373253A (en) * 2001-03-13 2002-09-18 Reckitt Benckiser Nv Dishwashing composition
EP3805346B1 (en) * 2019-10-08 2024-08-14 The Procter & Gamble Company A method of laundering fabric

Also Published As

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

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