GB1372035A - Bleaching process - Google Patents
Bleaching processInfo
- Publication number
- GB1372035A GB1372035A GB1451371A GB1451371A GB1372035A GB 1372035 A GB1372035 A GB 1372035A GB 1451371 A GB1451371 A GB 1451371A GB 1451371 A GB1451371 A GB 1451371A GB 1372035 A GB1372035 A GB 1372035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- textiles
- zinc phthalocyanine
- photoactivator
- sulphonated
- 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
- 238000004061 bleaching Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 abstract 5
- 239000004753 textile Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 150000003751 zinc Chemical class 0.000 abstract 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 229930002875 chlorophyll Natural products 0.000 abstract 1
- 235000019804 chlorophyll Nutrition 0.000 abstract 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 abstract 1
- 229950010007 dimantine Drugs 0.000 abstract 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 abstract 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000004032 porphyrins Chemical class 0.000 abstract 1
- QFQCYYXEVGXDJR-UHFFFAOYSA-M potassium;decane-1-sulfonate Chemical compound [K+].CCCCCCCCCCS([O-])(=O)=O QFQCYYXEVGXDJR-UHFFFAOYSA-M 0.000 abstract 1
- 229930187593 rose bengal Natural products 0.000 abstract 1
- AZJPTIGZZTZIDR-UHFFFAOYSA-L rose bengal Chemical compound [K+].[K+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 AZJPTIGZZTZIDR-UHFFFAOYSA-L 0.000 abstract 1
- 229940081623 rose bengal Drugs 0.000 abstract 1
- STRXNPAVPKGJQR-UHFFFAOYSA-N rose bengal A Natural products O1C(=O)C(C(=CC=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 STRXNPAVPKGJQR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 1
- 239000001509 sodium citrate Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- 235000019830 sodium polyphosphate Nutrition 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Detergent Compositions (AREA)
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1451371A GB1372035A (en) | 1971-05-12 | 1971-05-12 | Bleaching process |
| IE603/72A IE36376B1 (en) | 1971-05-12 | 1972-05-08 | Stain removing process |
| SE7206136A SE377816B (xx) | 1971-05-12 | 1972-05-09 | |
| ZA723212A ZA723212B (en) | 1971-05-12 | 1972-05-10 | Bleaching process |
| CH697772A CH572974A5 (xx) | 1971-05-12 | 1972-05-10 | |
| DE2222829A DE2222829C2 (de) | 1971-05-12 | 1972-05-10 | Verfahren zum Entfernen von Flecken aus Textilien |
| IT24129/72A IT961167B (it) | 1971-05-12 | 1972-05-10 | Procedimento di candeggio |
| DE2265710A DE2265710C1 (de) | 1971-05-12 | 1972-05-10 | Wasch- und Reinigungsmittelgemisch |
| AT409672A AT323303B (de) | 1971-05-12 | 1972-05-10 | Verfahren zur fleckentfernung aus textilien und wasch- und reinigungsmischung zur durchführung des verfahrens |
| FR7216744A FR2137741B1 (xx) | 1971-05-12 | 1972-05-10 | |
| FI1328/72A FI54339C (fi) | 1971-05-12 | 1972-05-10 | Foerfarande foer avlaegsning av smuts fraon textiler och den daeri anvaenda tvaettmedelskompositionen |
| BE783317A BE783317A (fr) | 1971-05-12 | 1972-05-10 | Procede de blanchiment de textiles |
| AU42163/72A AU460165B2 (en) | 1971-05-12 | 1972-05-11 | Bleaching process |
| CA141,891A CA998966A (en) | 1971-05-12 | 1972-05-11 | Textile stain bleaching process |
| JP47047132A JPS5218724B1 (xx) | 1971-05-12 | 1972-05-12 | |
| NLAANVRAGE7206405,A NL176877C (nl) | 1971-05-12 | 1972-05-12 | Werkwijze voor het ontvlekken van textielgoederen, alsmede voor het bereiden van een ontvlekkend wasmiddel. |
| ES402667A ES402667A1 (es) | 1971-05-12 | 1972-05-12 | Procedimiento para blanquear materiales textiles. |
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 |
|---|---|
| GB1372035A true GB1372035A (en) | 1974-10-30 |
Family
ID=26250612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1451371A Expired GB1372035A (en) | 1971-05-12 | 1971-05-12 | Bleaching process |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5218724B1 (xx) |
| AT (1) | AT323303B (xx) |
| AU (1) | AU460165B2 (xx) |
| BE (1) | BE783317A (xx) |
| CH (1) | CH572974A5 (xx) |
| DE (2) | DE2222829C2 (xx) |
| ES (1) | ES402667A1 (xx) |
| FI (1) | FI54339C (xx) |
| FR (1) | FR2137741B1 (xx) |
| GB (1) | GB1372035A (xx) |
| IE (1) | IE36376B1 (xx) |
| IT (1) | IT961167B (xx) |
| NL (1) | NL176877C (xx) |
| SE (1) | SE377816B (xx) |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033718A (en) | 1973-11-27 | 1977-07-05 | The Procter & Gamble Company | Photoactivated bleaching process |
| DE2812261A1 (de) | 1977-03-25 | 1978-09-28 | Ciba Geigy Ag | Verfahren zur bekaempfung von mikroorganismen und neue phthalocyaninverbindungen |
| FR2396077A1 (fr) * | 1977-03-28 | 1979-01-26 | Procter & Gamble | Composition de blanchiment detergente contenant un tensioactif organique et photoactivateur |
| EP0003149A2 (en) * | 1978-01-11 | 1979-07-25 | THE PROCTER & GAMBLE COMPANY | Composition containing a photoactivator for improved washing and bleaching of fabrics |
| EP0003371A1 (en) * | 1978-01-11 | 1979-08-08 | THE PROCTER & GAMBLE COMPANY | Composition containing a cationic substance and a photoactivator for improved washing and bleaching of fabrics |
| US4166718A (en) | 1977-03-25 | 1979-09-04 | Ciba-Geigy Corporation | Process for bleaching textiles |
| EP0026744A1 (de) * | 1979-09-28 | 1981-04-08 | Ciba-Geigy Ag | Mittel und Verfahren zur Behandlung und Verbesserung des Aussehens von Textilien |
| EP0035470A1 (de) * | 1980-02-29 | 1981-09-09 | Ciba-Geigy Ag | Textilbehandlungsmittel |
| EP0054992A1 (en) * | 1980-12-22 | 1982-06-30 | Unilever N.V. | Composition containing a photo-activator for improved bleaching |
| 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 |
| US4417994A (en) | 1981-01-24 | 1983-11-29 | The Procter & Gamble Company | Particulate detergent additive compositions |
| US4524014A (en) * | 1982-02-19 | 1985-06-18 | Lever Brothers Company | Photobleach system, composition and process |
| FR2564481A1 (fr) * | 1984-05-15 | 1985-11-22 | Rhone Poulenc Chim Base | Composition detergente pour blanchiment par photoactivation et son procede d'utilisation |
| EP0165115A1 (fr) * | 1984-05-15 | 1985-12-18 | Rhone-Poulenc Chimie | Composition détergente pour blanchiment par photoactivation et son procédé 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 |
| US4648992A (en) * | 1984-02-17 | 1987-03-10 | Ciba-Geigy Corporation | Water-soluble phthalocyanine compounds |
| US4657554A (en) * | 1984-05-28 | 1987-04-14 | Ciba-Geigy Corporation | Water-soluble azaphthalocyanines and their use as photoactivators in bleaching |
| 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 |
| US6225273B1 (en) | 1997-01-24 | 2001-05-01 | Case Western Reserve University | Photochemical superoxide generators |
| US6232281B1 (en) | 1997-01-24 | 2001-05-15 | Procter & Gamble Co. | Singlet oxygen generators having enhanced heavy atom effect |
| WO2001046368A2 (en) * | 1999-12-22 | 2001-06-28 | Johnson Matthey Public Limited Company | Surface cleaner |
| WO2001046367A1 (en) * | 1999-12-22 | 2001-06-28 | Reckitt Benckiser (Uk) Limited | Photocatalytic compositions and methods |
| US6262005B1 (en) | 1997-01-24 | 2001-07-17 | The Procter & Gamble Company | Photobleaching compositions effective on dingy fabric |
| US6297207B1 (en) | 1997-01-24 | 2001-10-02 | Case Western Reserve University | Photochemical singlet oxygen generations having enhanced singlet oxygen yields |
| US6407049B1 (en) | 1997-01-24 | 2002-06-18 | Case Western Reserve University | Photochemical singlet oxygen generators having cationic substantivity modifiers |
| US6413924B2 (en) | 1997-01-24 | 2002-07-02 | Case Western Reserve University | Photobleaching compositions comprising mixed metallocyanines |
| US6417150B2 (en) | 1997-01-24 | 2002-07-09 | Case Western Reserve University | Low hue photobleaches |
| 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1064797A (en) * | 1975-04-03 | 1979-10-23 | Brandon H. Wiers | Photoactivated bleach-compositions and process |
| DE19625242A1 (de) * | 1996-06-24 | 1998-04-30 | Storz Karl Gmbh & Co | Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau |
-
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 AT AT409672A patent/AT323303B/de not_active IP Right Cessation
- 1972-05-10 DE DE2222829A patent/DE2222829C2/de not_active Expired
- 1972-05-10 DE DE2265710A patent/DE2265710C1/de not_active Expired
- 1972-05-10 FR FR7216744A patent/FR2137741B1/fr not_active Expired
- 1972-05-10 BE BE783317A patent/BE783317A/xx not_active IP Right Cessation
- 1972-05-10 IT IT24129/72A patent/IT961167B/it active
- 1972-05-10 FI FI1328/72A patent/FI54339C/fi active
- 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 ES ES402667A patent/ES402667A1/es not_active Expired
- 1972-05-12 JP JP47047132A patent/JPS5218724B1/ja active Pending
- 1972-05-12 NL NLAANVRAGE7206405,A patent/NL176877C/xx not_active IP Right Cessation
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033718A (en) | 1973-11-27 | 1977-07-05 | The Procter & Gamble Company | Photoactivated bleaching process |
| US4166718A (en) | 1977-03-25 | 1979-09-04 | Ciba-Geigy Corporation | Process for bleaching textiles |
| DE2812261A1 (de) | 1977-03-25 | 1978-09-28 | Ciba Geigy Ag | Verfahren zur bekaempfung von mikroorganismen und neue phthalocyaninverbindungen |
| US4530924A (en) * | 1977-03-25 | 1985-07-23 | Ciba-Geigy Corporation | Phthalocyanine compounds and anti-microbial use |
| FR2396077A1 (fr) * | 1977-03-28 | 1979-01-26 | Procter & Gamble | Composition de blanchiment detergente contenant un tensioactif organique et photoactivateur |
| US4217105A (en) | 1977-03-28 | 1980-08-12 | The Procter & Gamble Company | Photoactivated bleach-compositions and processes |
| EP0003149A2 (en) * | 1978-01-11 | 1979-07-25 | THE PROCTER & GAMBLE COMPANY | Composition containing a photoactivator for improved washing and bleaching of fabrics |
| EP0003149A3 (en) * | 1978-01-11 | 1979-08-22 | THE PROCTER & GAMBLE COMPANY | Composition containing a photoactivator for improved washing and bleaching of fabrics |
| EP0003371A1 (en) * | 1978-01-11 | 1979-08-08 | THE PROCTER & GAMBLE COMPANY | Composition containing a cationic substance and a photoactivator for improved washing and bleaching of fabrics |
| EP0026744A1 (de) * | 1979-09-28 | 1981-04-08 | Ciba-Geigy Ag | Mittel und Verfahren zur Behandlung und Verbesserung des Aussehens von Textilien |
| EP0035470A1 (de) * | 1980-02-29 | 1981-09-09 | Ciba-Geigy Ag | Textilbehandlungsmittel |
| US4368053A (en) | 1980-02-29 | 1983-01-11 | Ciba-Geigy Corporation | Fabric conditioning compositions containing phthalocyanine substituted with quaternary ammonium group-containing sulphonamide photoactivator |
| 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 |
| EP0054992A1 (en) * | 1980-12-22 | 1982-06-30 | Unilever N.V. | Composition containing a photo-activator for improved bleaching |
| US4400173A (en) | 1980-12-22 | 1983-08-23 | Lever Brothers Company | Bleach composition containing weakly to non-colored porphine photo-activator |
| US4417994A (en) | 1981-01-24 | 1983-11-29 | The Procter & Gamble Company | Particulate detergent additive compositions |
| US4524014A (en) * | 1982-02-19 | 1985-06-18 | Lever Brothers Company | Photobleach system, composition and process |
| US4648992A (en) * | 1984-02-17 | 1987-03-10 | Ciba-Geigy Corporation | Water-soluble phthalocyanine compounds |
| FR2564481A1 (fr) * | 1984-05-15 | 1985-11-22 | Rhone Poulenc Chim Base | Composition detergente pour blanchiment par photoactivation et son procede d'utilisation |
| EP0165115A1 (fr) * | 1984-05-15 | 1985-12-18 | Rhone-Poulenc Chimie | Composition détergente pour blanchiment par photoactivation et son procédé d'utilisation |
| US4657554A (en) * | 1984-05-28 | 1987-04-14 | Ciba-Geigy Corporation | Water-soluble azaphthalocyanines and their use as photoactivators in bleaching |
| 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 |
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| WO2001046367A1 (en) * | 1999-12-22 | 2001-06-28 | Reckitt Benckiser (Uk) Limited | Photocatalytic compositions and methods |
| WO2001046368A2 (en) * | 1999-12-22 | 2001-06-28 | Johnson Matthey Public Limited Company | Surface cleaner |
| US6645307B2 (en) | 1999-12-22 | 2003-11-11 | Reckitt Benckiser (Uk) Limited | Photocatalytic compositions and methods |
| US7351294B2 (en) | 1999-12-22 | 2008-04-01 | Reckitt Benckiser (Uk) Limited | 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 |
| WO2021072427A1 (en) * | 2019-10-08 | 2021-04-15 | The Procter & Gamble Company | A method of laundering fabric |
| CN114502710A (zh) * | 2019-10-08 | 2022-05-13 | 宝洁公司 | 洗涤织物的方法 |
| JP2022550893A (ja) * | 2019-10-08 | 2022-12-05 | ザ プロクター アンド ギャンブル カンパニー | 布地を洗濯する方法 |
| JP2022550892A (ja) * | 2019-10-08 | 2022-12-05 | ザ プロクター アンド ギャンブル カンパニー | 布地を洗濯する方法 |
| CN114502710B (zh) * | 2019-10-08 | 2025-01-24 | 宝洁公司 | 洗涤织物的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI54339C (fi) | 1978-11-10 |
| IE36376B1 (en) | 1976-10-27 |
| AU460165B2 (en) | 1975-04-17 |
| DE2222829A1 (de) | 1972-11-23 |
| FR2137741B1 (xx) | 1974-12-20 |
| NL176877C (nl) | 1985-06-17 |
| BE783317A (fr) | 1972-11-10 |
| NL176877B (nl) | 1985-01-16 |
| AT323303B (de) | 1975-07-10 |
| CH572974A5 (xx) | 1976-02-27 |
| IT961167B (it) | 1973-12-10 |
| FI54339B (fi) | 1978-07-31 |
| DE2222829C2 (de) | 1982-04-15 |
| ES402667A1 (es) | 1975-10-01 |
| NL7206405A (xx) | 1972-11-14 |
| DE2265710C1 (de) | 1982-07-01 |
| IE36376L (en) | 1972-11-12 |
| FR2137741A1 (xx) | 1972-12-29 |
| JPS5218724B1 (xx) | 1977-05-24 |
| SE377816B (xx) | 1975-07-28 |
| AU4216372A (en) | 1973-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |