EP0835926A3 - Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats - Google Patents

Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats Download PDF

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Publication number
EP0835926A3
EP0835926A3 EP97116693A EP97116693A EP0835926A3 EP 0835926 A3 EP0835926 A3 EP 0835926A3 EP 97116693 A EP97116693 A EP 97116693A EP 97116693 A EP97116693 A EP 97116693A EP 0835926 A3 EP0835926 A3 EP 0835926A3
Authority
EP
European Patent Office
Prior art keywords
bleach activator
production
coated bleach
activator granule
coated
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.)
Granted
Application number
EP97116693A
Other languages
English (en)
French (fr)
Other versions
EP0835926A2 (de
EP0835926B1 (de
Inventor
Johannes Dr. Himmrich
Georg Dl. Borchers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7808324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0835926(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clariant GmbH filed Critical Clariant GmbH
Publication of EP0835926A2 publication Critical patent/EP0835926A2/de
Publication of EP0835926A3 publication Critical patent/EP0835926A3/de
Application granted granted Critical
Publication of EP0835926B1 publication Critical patent/EP0835926B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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

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)

Abstract

Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats, wobei man ein Bleichaktivatorbasisgranulat mit einer Coatingsubstanz umhüllt und gleichzeitig und/oder anschließend tempert.
EP97116693A 1996-10-10 1997-09-25 Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats Expired - Lifetime EP0835926B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19641708 1996-10-10
DE19641708A DE19641708A1 (de) 1996-10-10 1996-10-10 Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats

Publications (3)

Publication Number Publication Date
EP0835926A2 EP0835926A2 (de) 1998-04-15
EP0835926A3 true EP0835926A3 (de) 1999-01-07
EP0835926B1 EP0835926B1 (de) 2007-01-24

Family

ID=7808324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116693A Expired - Lifetime EP0835926B1 (de) 1996-10-10 1997-09-25 Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats

Country Status (13)

Country Link
US (3) US6107266A (de)
EP (1) EP0835926B1 (de)
JP (1) JP4897988B2 (de)
KR (1) KR100507515B1 (de)
AR (1) AR008887A1 (de)
BR (1) BR9704995A (de)
CA (1) CA2216193C (de)
CZ (1) CZ294306B6 (de)
DE (2) DE19641708A1 (de)
ES (1) ES2276414T3 (de)
HU (1) HUP9701617A3 (de)
PL (1) PL188368B1 (de)
TW (1) TW418252B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641708A1 (de) * 1996-10-10 1998-04-16 Clariant Gmbh Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats
DE10038832A1 (de) * 2000-08-04 2002-03-28 Henkel Kgaa Umhüllte Bleichaktivatoren
DE10057045A1 (de) 2000-11-17 2002-05-23 Clariant Gmbh Teilchenförmige Bleichaktivatoren auf der Basis von Acetonitrilen
DE10161766A1 (de) * 2001-12-15 2003-06-26 Clariant Gmbh Bleichaktivator-Co-Granulate
DE10304131A1 (de) 2003-02-03 2004-08-05 Clariant Gmbh Verwendung von Übergangsmetallkomplexen als Bleichkatalysatoren
DE10334046A1 (de) * 2003-07-25 2005-02-10 Clariant Gmbh Verfahren zur Herstellung von granulierten Acyloxybenzolsulfonaten oder Acyloxybenzolcarbonsäuren und deren Salze
DE102004012568A1 (de) * 2004-03-12 2005-12-08 Henkel Kgaa Bleichaktivatoren und Verfahren zu ihrer Herstellung
DE102004012915A1 (de) * 2004-03-17 2005-10-13 Clariant Gmbh Feste Zubereitungen enthaltend einen sensitiven Wirkstoff
JP5383479B2 (ja) * 2006-04-04 2014-01-08 ビーエーエスエフ ソシエタス・ヨーロピア ポリマ−で層状に包囲された漂白系
GB0710559D0 (en) * 2007-06-02 2007-07-11 Reckitt Benckiser Nv Composition
US20100075883A1 (en) * 2008-09-24 2010-03-25 Ecolab Inc. Granular cleaning and disinfecting composition
DE102009017722A1 (de) * 2009-04-11 2010-10-14 Clariant International Limited Bleichmittelgranulate mit Aktivcoating
GB0918914D0 (en) 2009-10-28 2009-12-16 Revolymer Ltd Composite
DE102009057222A1 (de) * 2009-12-05 2011-06-09 Clariant International Ltd. Bleichkatalysator-Compounds, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102010028236A1 (de) * 2010-04-27 2011-10-27 Evonik Degussa Gmbh Bleichmittelpartikel umfassend Natriumpercarbonat und einen Bleichaktivator
GB201019628D0 (en) 2010-11-19 2010-12-29 Reckitt Benckiser Nv Dyed coated bleach materials
GB201106409D0 (en) 2011-04-15 2011-06-01 Revolymer Ltd Novel composite
GB201106391D0 (en) 2011-04-15 2011-06-01 Reckitt & Colman Overseas Novel composite
GB201106408D0 (en) 2011-04-15 2011-06-01 Revolymer Ltd Novel composite
GB201106377D0 (en) 2011-04-15 2011-06-01 Reckitt & Colman Overseas Novel composite
US8728454B1 (en) 2012-10-30 2014-05-20 The Clorox Company Cationic micelles with anionic polymeric counterions compositions thereof
US8728530B1 (en) 2012-10-30 2014-05-20 The Clorox Company Anionic micelles with cationic polymeric counterions compositions thereof
US8883705B2 (en) 2012-10-30 2014-11-11 The Clorox Company Cationic micelles with anionic polymeric counterions systems thereof
US8765114B2 (en) 2012-10-30 2014-07-01 The Clorox Company Anionic micelles with cationic polymeric counterions methods thereof
US8883706B2 (en) 2012-10-30 2014-11-11 The Clorox Company Anionic micelles with cationic polymeric counterions systems thereof
US20140227333A1 (en) * 2013-02-12 2014-08-14 Ecolab Usa Inc. Dry active oxygen technology
KR20170003922A (ko) * 2014-05-09 2017-01-10 바스프 에스이 세탁용 세제에서 사용하기 위한 2-층 코팅을 갖는 아실히드라존 과립물
DE102015225882A1 (de) * 2015-12-18 2017-06-22 Henkel Ag & Co. Kgaa Partikuläres Mittel zur Verstärkung der Bleichwirkung
EP3439470A1 (de) * 2016-04-08 2019-02-13 Battelle Memorial Institute Verkapselungszusammensetzungen
CA3130812A1 (en) 2016-10-18 2018-04-26 Sterilex, Llc Ambient moisture-activated surface treatment powder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037026A1 (de) * 1980-03-28 1981-10-07 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Herstellung eines lagerstabilen, leichtlöslichen Granulates mit einem Gehalt an Bleichaktivatoren
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
WO1994026862A1 (de) * 1993-05-17 1994-11-24 Henkel Kommanditgesellschaft Auf Aktien Bleich- und desinfektionsmittel
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
EP0737739A2 (de) * 1995-04-13 1996-10-16 The Procter & Gamble Company Verfahren zur Herstellung eines Waschmittelteilchens

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
AT339246B (de) * 1974-08-14 1977-10-10 Henkel & Cie Gmbh Als bestandteil von pulverformigen wasch- und bleichmitteln geeignetes bleichhilfsmittel
FI67092C (fi) * 1980-12-09 1985-01-10 Unilever Nv Blekningsaktivator-korn avsedda foer tvaett- och/eller blekningsblandningar
DE3128336A1 (de) * 1981-07-17 1983-01-27 Henkel KGaA, 4000 Düsseldorf "verfahren zur herstellung umhuellter koerniger bleichaktivatoren"
EP0075818B2 (de) * 1981-09-28 1990-03-14 BASF Aktiengesellschaft Körniger Bleichaktivator
US4486327A (en) * 1983-12-22 1984-12-04 The Procter & Gamble Company Bodies containing stabilized bleach activators
US4678594A (en) * 1985-07-19 1987-07-07 Colgate-Palmolive Company Method of encapsulating a bleach and activator therefor in a binder
ES2045106T3 (es) * 1987-03-17 1994-01-16 Procter & Gamble Composiciones de blanqueo.
US4889651A (en) * 1988-01-21 1989-12-26 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators and detergency boosters
DE3826092A1 (de) * 1988-08-01 1990-02-08 Henkel Kgaa Granulares, bleichaktivatoren enthaltendes bleichhilfsmittel mit verbesserten eigenschaften
DE3843195A1 (de) * 1988-12-22 1990-06-28 Hoechst Ag Verfahren zur herstellung eines lagerstabilen, leicht loeslichen bleichaktivator-granulats
GB8925621D0 (en) * 1989-11-13 1990-01-04 Unilever Plc Process for preparing particulate detergent additive bodies and use thereof in detergent compositions
US5200236A (en) * 1989-11-15 1993-04-06 Lever Brothers Company, Division Of Conopco, Inc. Method for wax encapsulating particles
DK17290D0 (de) * 1990-01-22 1990-01-22 Novo Nordisk As
GB9016504D0 (en) * 1990-07-27 1990-09-12 Warwick Int Ltd Granular bleach activator compositions
DE4024759A1 (de) * 1990-08-03 1992-02-06 Henkel Kgaa Bleichaktivatoren in granulatform
DE69030443T2 (de) * 1990-12-28 1997-11-13 Ausimont Spa Verfahren zur Erhöhung der Bleichwirksamkeit von anorganischen Persalzen
GB9102507D0 (en) * 1991-02-06 1991-03-27 Procter & Gamble Peroxyacid bleach precursor compositions
US5458801A (en) * 1991-09-27 1995-10-17 Kao Corporation Process for producing granular bleach activator composition and granular bleach activator composition
WO1994003305A1 (en) 1992-08-04 1994-02-17 The Morgan Crucible Company Plc Gold-nickel-vanadium brazing materials
US5298061A (en) * 1993-05-14 1994-03-29 Olin Corporation Gel-free paint containing zinc pyrithione, cuprous oxide, and amine treated rosin
US5534196A (en) * 1993-12-23 1996-07-09 The Procter & Gamble Co. Process for making lactam bleach activator containing particles
DE4439039A1 (de) * 1994-11-02 1996-05-09 Hoechst Ag Granulierte Bleichaktivatoren und ihre Herstellung
DE19641708A1 (de) * 1996-10-10 1998-04-16 Clariant Gmbh Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats
DE19740671A1 (de) * 1997-09-16 1999-03-18 Clariant Gmbh Bleichaktivator-Granulate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037026A1 (de) * 1980-03-28 1981-10-07 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Herstellung eines lagerstabilen, leichtlöslichen Granulates mit einem Gehalt an Bleichaktivatoren
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
WO1994026862A1 (de) * 1993-05-17 1994-11-24 Henkel Kommanditgesellschaft Auf Aktien Bleich- und desinfektionsmittel
DE4316481A1 (de) * 1993-05-17 1994-11-24 Henkel Kgaa Bleich- und Desinfektionsmittel
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
EP0737739A2 (de) * 1995-04-13 1996-10-16 The Procter & Gamble Company Verfahren zur Herstellung eines Waschmittelteilchens

Also Published As

Publication number Publication date
CA2216193C (en) 2006-07-04
AR008887A1 (es) 2000-02-23
BR9704995A (pt) 1998-11-03
ES2276414T3 (es) 2007-06-16
PL322521A1 (en) 1998-04-14
CZ319897A3 (cs) 1998-04-15
KR100507515B1 (ko) 2005-11-14
EP0835926A2 (de) 1998-04-15
JPH10152697A (ja) 1998-06-09
HU9701617D0 (en) 1997-11-28
DE59712800D1 (de) 2007-03-15
HUP9701617A3 (en) 2000-03-28
KR19980032630A (ko) 1998-07-25
PL188368B1 (pl) 2005-01-31
US6645927B1 (en) 2003-11-11
TW418252B (en) 2001-01-11
CZ294306B6 (cs) 2004-11-10
DE19641708A1 (de) 1998-04-16
JP4897988B2 (ja) 2012-03-14
CA2216193A1 (en) 1998-04-10
HUP9701617A2 (hu) 1998-07-28
US20030207784A1 (en) 2003-11-06
EP0835926B1 (de) 2007-01-24
US6107266A (en) 2000-08-22

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