ATE120231T1 - Verfahren zur herstellung von bleichmittelgranulaten. - Google Patents
Verfahren zur herstellung von bleichmittelgranulaten.Info
- Publication number
- ATE120231T1 ATE120231T1 AT89202929T AT89202929T ATE120231T1 AT E120231 T1 ATE120231 T1 AT E120231T1 AT 89202929 T AT89202929 T AT 89202929T AT 89202929 T AT89202929 T AT 89202929T AT E120231 T1 ATE120231 T1 AT E120231T1
- Authority
- AT
- Austria
- Prior art keywords
- granules
- temperature
- bleach granules
- powder
- inorganic material
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title abstract 3
- 239000007844 bleaching agent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 2
- 239000011147 inorganic material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000004061 bleaching Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 150000004965 peroxy acids Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- C11D3/3945—Organic per-compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Detergent Compositions (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP88202691 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE120231T1 true ATE120231T1 (de) | 1995-04-15 |
Family
ID=8199880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89202929T ATE120231T1 (de) | 1988-11-25 | 1989-11-20 | Verfahren zur herstellung von bleichmittelgranulaten. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5049298A (de) |
| EP (1) | EP0376360B1 (de) |
| JP (1) | JPH02238099A (de) |
| AT (1) | ATE120231T1 (de) |
| BR (1) | BR8905960A (de) |
| CA (1) | CA2003807A1 (de) |
| DE (1) | DE68921858T2 (de) |
| ES (1) | ES2069575T3 (de) |
| NO (1) | NO174062C (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5296156A (en) * | 1988-11-25 | 1994-03-22 | Akzo N.V. | Bleaching granules |
| EP0440994B1 (de) * | 1990-02-07 | 1994-06-15 | Akzo Nobel N.V. | Agglomeration von festen Peroxiden |
| DE4016980A1 (de) * | 1990-05-25 | 1991-11-28 | Hoechst Ag | Ureidoperoxicarbonsaeuren, verfahren zu deren herstellung und deren verwendung |
| ATE135739T1 (de) * | 1990-11-02 | 1996-04-15 | Clorox Co | Eine stabile, gelöste persäure enthaltendes, flüssiges, nichtwässriges waschmittel |
| CA2056503C (en) * | 1990-11-30 | 2002-04-16 | Richard Roesler | Stable, solid acetylperoxyborate compounds |
| EP0504952A1 (de) * | 1991-02-15 | 1992-09-23 | The Procter & Gamble Company | Flüssiges stabiles Amidoperoxysäure-Bleichmittel |
| US5516449A (en) * | 1992-04-03 | 1996-05-14 | The Procter & Gamble Company | Detergent compositions |
| GB9208062D0 (en) * | 1992-04-03 | 1992-05-27 | Procter & Gamble | Detergent compositions |
| ES2124752T3 (es) * | 1992-05-19 | 1999-02-16 | Clariant Gmbh | Procedimiento para la produccion de granulados bajos en polvo. |
| TR26393A (tr) * | 1992-07-22 | 1995-03-15 | Quantum Chem Corp | KONTROLLU KURUTMA SARTLARINDA KULLANILMAK üZERE DüZENLI MAGNEZYUM DEGERLERI DAGILIMI ILE DESTEK- LENMIS YüKSEK AKTIF POLYOLEFIN KATALIZÖR BILESKENI |
| EP0592033A1 (de) * | 1992-10-07 | 1994-04-13 | The Procter & Gamble Company | Verfahren zur Herstellung von Peroxysäure enthaltenden Partikeln |
| US5409632A (en) * | 1992-11-16 | 1995-04-25 | The Procter & Gamble Company | Cleaning and bleaching composition with amidoperoxyacid |
| GB9304513D0 (en) * | 1993-03-05 | 1993-04-21 | Unilever Plc | Bleaching agents |
| WO1994024260A1 (en) * | 1993-04-19 | 1994-10-27 | Akzo Nobel N.V. | Fluidized bed coated amidoperoxyacid bleach composition |
| US5932532A (en) * | 1993-10-14 | 1999-08-03 | Procter & Gamble Company | Bleach compositions comprising protease enzyme |
| US5534196A (en) * | 1993-12-23 | 1996-07-09 | The Procter & Gamble Co. | Process for making lactam bleach activator containing particles |
| US5534195A (en) * | 1993-12-23 | 1996-07-09 | The Procter & Gamble Co. | Process for making particles comprising lactam bleach activators |
| AU2290397A (en) * | 1996-04-12 | 1997-11-07 | Unilever Plc | Amido- and imido- peroxycarboxylic acid bleach granules |
| US5770551A (en) * | 1996-08-19 | 1998-06-23 | Lever Brothers Company, Division Of Conopco, Inc. | Amido- and imido- peroxycarboxylic acid bleach granules |
| US5739095A (en) * | 1996-10-25 | 1998-04-14 | Noramtech Corporation | Solid peroxyhydrate bleach/detergent composition and method of preparing same |
| US20020107288A1 (en) * | 2000-12-08 | 2002-08-08 | Singh Waheguru Pal | Methods of sterilizing with dipercarboxylic acids |
| DE10361084A1 (de) * | 2003-06-13 | 2005-01-05 | Henkel Kgaa | Lagerstabile Bleichmittelzusammensetzungen auf Basis von Peroxycarbonsäuren |
| DE10361100A1 (de) † | 2003-06-13 | 2005-01-05 | Henkel Kgaa | Lagerstabile Kapseln auf Basis von Peroxycarbonsäuren |
| DE102004030900A1 (de) * | 2004-06-25 | 2006-01-26 | Henkel Kgaa | Herstellung teilchenförmiger Peroxycarbonsäurezusammensetzungen |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2335856A (en) * | 1940-11-23 | 1943-12-07 | Lucidol Corp | Organic peroxide composition |
| BE560389A (de) * | 1956-09-03 | |||
| US3494787A (en) * | 1966-12-19 | 1970-02-10 | Ppg Industries Inc | Encapsulated perphthalic acid compositions and method of making same |
| US3770816A (en) * | 1969-07-23 | 1973-11-06 | Ppg Industries Inc | Diperisophthalic acid compositions |
| AU6883374A (en) * | 1973-05-14 | 1975-11-13 | Procter & Gamble | Bleaching compositions |
| DE2612587A1 (de) * | 1975-03-27 | 1976-10-14 | Procter & Gamble | Bleichmittel |
| GB1568358A (en) * | 1975-11-18 | 1980-05-29 | Interox Chemicals Ltd | Aromatic peroxyacids and their use in bleaching processes |
| US4094808A (en) * | 1975-11-18 | 1978-06-13 | Ppg Industries, Inc. | Solubility stable encapsulated diperisophthalic acid compositions |
| US4091544A (en) * | 1977-02-11 | 1978-05-30 | The Procter & Gamble Company | Drying process |
| US4170453A (en) * | 1977-06-03 | 1979-10-09 | The Procter & Gamble Company | Peroxyacid bleach composition |
| DE3575574D1 (de) * | 1984-05-01 | 1990-03-01 | Unilever Nv | Fluessige bleichmittelzusammensetzungen. |
| US4634551A (en) * | 1985-06-03 | 1987-01-06 | Procter & Gamble Company | Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain |
| GB8415909D0 (en) * | 1984-06-21 | 1984-07-25 | Procter & Gamble Ltd | Peracid compounds |
| GB8422158D0 (en) * | 1984-09-01 | 1984-10-03 | Procter & Gamble Ltd | Bleach compositions |
| NL8402957A (nl) * | 1984-09-28 | 1986-04-16 | Akzo Nv | Toepassing van peroxycarbonzuur-bevattende suspensies als bleeksamenstelling. |
| DE3515712A1 (de) * | 1985-05-02 | 1986-11-06 | Henkel KGaA, 4000 Düsseldorf | Bleichwirkstoff, seine herstellung und seine verwendung |
| EP0254331B1 (de) * | 1986-05-28 | 1990-05-09 | Akzo N.V. | Verfahren zur Herstellung von Diperoxidodecandionsäure enthaltenden Agglomeraten und die Verwendung derselben in Bleichmitteln |
| ES2002615T3 (es) * | 1986-11-03 | 1994-12-01 | Monsanto Co | Acidos sulfonaperoxicarboxilicos. |
| US4917811A (en) * | 1988-09-20 | 1990-04-17 | Lever Brothers Company | Bleach compositions and process for making same |
-
1989
- 1989-11-15 US US07/436,994 patent/US5049298A/en not_active Expired - Lifetime
- 1989-11-20 DE DE68921858T patent/DE68921858T2/de not_active Expired - Fee Related
- 1989-11-20 AT AT89202929T patent/ATE120231T1/de not_active IP Right Cessation
- 1989-11-20 EP EP89202929A patent/EP0376360B1/de not_active Expired - Lifetime
- 1989-11-20 ES ES89202929T patent/ES2069575T3/es not_active Expired - Lifetime
- 1989-11-24 NO NO894689A patent/NO174062C/no not_active IP Right Cessation
- 1989-11-24 CA CA002003807A patent/CA2003807A1/en not_active Abandoned
- 1989-11-27 BR BR898905960A patent/BR8905960A/pt unknown
- 1989-11-27 JP JP1304967A patent/JPH02238099A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02238099A (ja) | 1990-09-20 |
| NO894689L (no) | 1990-05-28 |
| EP0376360A1 (de) | 1990-07-04 |
| BR8905960A (pt) | 1990-06-19 |
| DE68921858D1 (de) | 1995-04-27 |
| NO894689D0 (no) | 1989-11-24 |
| NO174062B (no) | 1993-11-29 |
| ES2069575T3 (es) | 1995-05-16 |
| EP0376360B1 (de) | 1995-03-22 |
| DE68921858T2 (de) | 1995-11-16 |
| CA2003807A1 (en) | 1990-05-25 |
| NO174062C (no) | 1994-03-09 |
| US5049298A (en) | 1991-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |