ES402667A1 - Procedimiento para blanquear materiales textiles. - Google Patents
Procedimiento para blanquear materiales textiles.Info
- Publication number
- ES402667A1 ES402667A1 ES402667A ES402667A ES402667A1 ES 402667 A1 ES402667 A1 ES 402667A1 ES 402667 A ES402667 A ES 402667A ES 402667 A ES402667 A ES 402667A ES 402667 A1 ES402667 A1 ES 402667A1
- Authority
- ES
- Spain
- Prior art keywords
- textiles
- sulfonated phthalocyanine
- chlorophyll
- eosin
- fluorescein
- 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
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
Abstract
Procedimiento para blanquear materiales textiles, caracterizado porque comprende tratar los textiles con un líquido acuoso conteniendo por lo menos una sal coadyuvante de detergencia alcalina y desde 1.0 hasta 50 mg. Por litro de un fotosensibilizador seleccionado del grupo consistente en eosina, rosa bengala, fluoresceina, clorofila, porfirina libre de metal, ftalocianina sulfonada y zinc ftalocianina sulfonada, en presencia de oxígeno atmosférico, siendo irradiados los textiles con luz visible la cual incluye luz de longitud de onda de 640 nm o más alta.
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 |
---|---|
ES402667A1 true ES402667A1 (es) | 1975-10-01 |
Family
ID=26250612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES402667A Expired ES402667A1 (es) | 1971-05-12 | 1972-05-12 | Procedimiento para blanquear materiales textiles. |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5218724B1 (es) |
AT (1) | AT323303B (es) |
AU (1) | AU460165B2 (es) |
BE (1) | BE783317A (es) |
CH (1) | CH572974A5 (es) |
DE (2) | DE2265710C1 (es) |
ES (1) | ES402667A1 (es) |
FI (1) | FI54339C (es) |
FR (1) | FR2137741B1 (es) |
GB (1) | GB1372035A (es) |
IE (1) | IE36376B1 (es) |
IT (1) | IT961167B (es) |
NL (1) | NL176877C (es) |
SE (1) | SE377816B (es) |
Families Citing this family (33)
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 (es) * | 1978-01-11 | 1981-03-27 | Procter & Gamble | |
IN153407B (es) * | 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 (es) * | 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 |
-
1971
- 1971-05-12 GB GB1451371A patent/GB1372035A/en not_active Expired
-
1972
- 1972-05-08 IE IE603/72A patent/IE36376B1/xx unknown
- 1972-05-09 SE SE7206136A patent/SE377816B/xx unknown
- 1972-05-10 DE DE2265710A patent/DE2265710C1/de not_active Expired
- 1972-05-10 IT IT24129/72A patent/IT961167B/it active
- 1972-05-10 FR FR7216744A patent/FR2137741B1/fr not_active Expired
- 1972-05-10 DE DE2222829A patent/DE2222829C2/de not_active Expired
- 1972-05-10 AT AT409672A patent/AT323303B/de not_active IP Right Cessation
- 1972-05-10 FI FI1328/72A patent/FI54339C/fi active
- 1972-05-10 BE BE783317A patent/BE783317A/xx not_active IP Right Cessation
- 1972-05-10 CH CH697772A patent/CH572974A5/xx not_active IP Right Cessation
- 1972-05-11 AU AU42163/72A patent/AU460165B2/en not_active Expired
- 1972-05-12 NL NLAANVRAGE7206405,A patent/NL176877C/xx not_active IP Right Cessation
- 1972-05-12 JP JP47047132A patent/JPS5218724B1/ja active Pending
- 1972-05-12 ES ES402667A patent/ES402667A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI54339B (fi) | 1978-07-31 |
GB1372035A (en) | 1974-10-30 |
SE377816B (es) | 1975-07-28 |
CH572974A5 (es) | 1976-02-27 |
FR2137741A1 (es) | 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 (es) | 1972-11-14 |
FR2137741B1 (es) | 1974-12-20 |
AU4216372A (en) | 1973-11-15 |
DE2222829A1 (de) | 1972-11-23 |
IT961167B (it) | 1973-12-10 |
DE2222829C2 (de) | 1982-04-15 |
FI54339C (fi) | 1978-11-10 |
IE36376L (en) | 1972-11-12 |
DE2265710C1 (de) | 1982-07-01 |
JPS5218724B1 (es) | 1977-05-24 |
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