EP0443640A3 - Bleaching process and bleach compositions - Google Patents
Bleaching process and bleach compositions Download PDFInfo
- Publication number
- EP0443640A3 EP0443640A3 EP19910200071 EP91200071A EP0443640A3 EP 0443640 A3 EP0443640 A3 EP 0443640A3 EP 19910200071 EP19910200071 EP 19910200071 EP 91200071 A EP91200071 A EP 91200071A EP 0443640 A3 EP0443640 A3 EP 0443640A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bleaching process
- bleach compositions
- bleach
- compositions
- bleaching
- 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.)
- Ceased
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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing compounds
- C11D3/3927—Quarternary ammonium 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9001491 | 1990-01-23 | ||
GB909001491A GB9001491D0 (en) | 1990-01-23 | 1990-01-23 | Bleaching process and bleach compositions |
IN21BO1991 IN172454B (fr) | 1990-01-23 | 1991-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0443640A2 EP0443640A2 (fr) | 1991-08-28 |
EP0443640A3 true EP0443640A3 (en) | 1991-11-06 |
Family
ID=26296540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910200071 Ceased EP0443640A3 (en) | 1990-01-23 | 1991-01-16 | Bleaching process and bleach compositions |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0443640A3 (fr) |
JP (1) | JPH0791779B2 (fr) |
AU (1) | AU635381B2 (fr) |
IN (1) | IN172454B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69118103T2 (de) * | 1990-11-02 | 1996-08-22 | Clorox Co | Eine stabile, gelöste Persäure enthaltendes, flüssiges, nichtwässriges Waschmittel |
GB9213059D0 (en) * | 1992-06-19 | 1992-08-05 | Laporte Esd Ltd | Compositions |
AU6115694A (en) * | 1993-02-26 | 1994-09-14 | Lion Corporation | Bleaching composition |
GB2318362A (en) * | 1996-10-18 | 1998-04-22 | Procter & Gamble | Detergent compositions |
GB2323375A (en) * | 1997-03-20 | 1998-09-23 | Procter & Gamble | Detergent compositions |
GB2323371A (en) * | 1997-03-20 | 1998-09-23 | Procter & Gamble | Detergent compositions |
US6262013B1 (en) | 1999-01-14 | 2001-07-17 | Ecolab Inc. | Sanitizing laundry sour |
US6436445B1 (en) | 1999-03-26 | 2002-08-20 | Ecolab Inc. | Antimicrobial and antiviral compositions containing an oxidizing species |
US6534075B1 (en) | 1999-03-26 | 2003-03-18 | Ecolab Inc. | Antimicrobial and antiviral compositions and treatments for food surfaces |
US6855328B2 (en) | 2002-03-28 | 2005-02-15 | Ecolab Inc. | Antimicrobial and antiviral compositions containing an oxidizing species |
AT516297B1 (de) * | 2014-09-16 | 2016-09-15 | Slama Clemens Ing | Musikinstrument mit einer Klaviatur und Verfahren zur Signalverarbeitung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749674A (en) * | 1971-02-22 | 1973-07-31 | Procter & Gamble | Bleach compositions |
US4045358A (en) * | 1973-06-04 | 1977-08-30 | Colgate Palmolive Company | Softener and bleaching composition |
FR2364965A1 (fr) * | 1976-09-20 | 1978-04-14 | Procter & Gamble Europ | Composition de blanchiment |
US4397757A (en) * | 1979-11-16 | 1983-08-09 | Lever Brothers Company | Bleaching compositions having quarternary ammonium activators |
-
1991
- 1991-01-16 EP EP19910200071 patent/EP0443640A3/en not_active Ceased
- 1991-01-18 IN IN21BO1991 patent/IN172454B/en unknown
- 1991-01-21 AU AU69488/91A patent/AU635381B2/en not_active Ceased
- 1991-01-23 JP JP3085437A patent/JPH0791779B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749674A (en) * | 1971-02-22 | 1973-07-31 | Procter & Gamble | Bleach compositions |
US4045358A (en) * | 1973-06-04 | 1977-08-30 | Colgate Palmolive Company | Softener and bleaching composition |
FR2364965A1 (fr) * | 1976-09-20 | 1978-04-14 | Procter & Gamble Europ | Composition de blanchiment |
US4397757A (en) * | 1979-11-16 | 1983-08-09 | Lever Brothers Company | Bleaching compositions having quarternary ammonium activators |
Also Published As
Publication number | Publication date |
---|---|
AU6948891A (en) | 1991-07-25 |
AU635381B2 (en) | 1993-03-18 |
JPH0791779B2 (ja) | 1995-10-04 |
JPH0525770A (ja) | 1993-02-02 |
IN172454B (fr) | 1993-08-14 |
EP0443640A2 (fr) | 1991-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8910725D0 (en) | Bleach activation and bleaching compositions | |
ZA911935B (en) | Bleaching compounds and compositions | |
ZA914149B (en) | Bleaching composition | |
GB9011618D0 (en) | Bleaching composition | |
EG19321A (en) | Bleaching detergent compositions | |
EP0475511A3 (en) | Bleaching composition | |
EP0299561A3 (en) | Perfume and bleach compositions | |
PH27390A (en) | Bleaching composition | |
GB2230028B (en) | Bleaching compositions | |
HK44497A (en) | Bleaching composition | |
EP0443640A3 (en) | Bleaching process and bleach compositions | |
ZA897776B (en) | Bleaching and detergent compositions | |
ZA911937B (en) | Bleaching composition | |
GB8925285D0 (en) | Bleaching composition | |
GR3031411T3 (en) | Laundry bleaching composition | |
AR244802A1 (es) | Composiciones detergentes o blanqueadoras con blanquedor de peroxiacido y perfume. | |
GB9305626D0 (en) | Bleach and detergent compositions | |
EP0512533A3 (en) | Bleach or bleaching detergent composition | |
GB9116939D0 (en) | Bleach precursors and bleaching compositions | |
GB9014348D0 (en) | Bleaching composition | |
GB9018749D0 (en) | Bleaching and detergent compositions | |
ZA91488B (en) | Bleaching process and bleach compositions | |
DE3760878D1 (en) | Process and composition for bleaching laundry | |
GB8815841D0 (en) | Bleaching detergent compositions | |
GB9020612D0 (en) | Bleaches and detergent compositions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19911017 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: UNILEVER N.V. Owner name: UNILEVER PLC |
|
17Q | First examination report despatched |
Effective date: 19941024 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19950417 |