EP0382464A3 - Verfahren zur Umhüllung - Google Patents

Verfahren zur Umhüllung Download PDF

Info

Publication number
EP0382464A3
EP0382464A3 EP19900301208 EP90301208A EP0382464A3 EP 0382464 A3 EP0382464 A3 EP 0382464A3 EP 19900301208 EP19900301208 EP 19900301208 EP 90301208 A EP90301208 A EP 90301208A EP 0382464 A3 EP0382464 A3 EP 0382464A3
Authority
EP
European Patent Office
Prior art keywords
melt
solid particles
coating material
dispersed phase
liquid droplets
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.)
Withdrawn
Application number
EP19900301208
Other languages
English (en)
French (fr)
Other versions
EP0382464A2 (de
Inventor
Galip Akay
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0382464A2 publication Critical patent/EP0382464A2/de
Publication of EP0382464A3 publication Critical patent/EP0382464A3/de
Withdrawn legal-status Critical Current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
    • 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

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)
  • Detergent Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Paints Or Removers (AREA)
  • Glanulating (AREA)
EP19900301208 1989-02-09 1990-02-06 Verfahren zur Umhüllung Withdrawn EP0382464A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898902909A GB8902909D0 (en) 1989-02-09 1989-02-09 Coating process
GB8902909 1989-02-09

Publications (2)

Publication Number Publication Date
EP0382464A2 EP0382464A2 (de) 1990-08-16
EP0382464A3 true EP0382464A3 (de) 1992-10-28

Family

ID=10651399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900301208 Withdrawn EP0382464A3 (de) 1989-02-09 1990-02-06 Verfahren zur Umhüllung

Country Status (7)

Country Link
EP (1) EP0382464A3 (de)
JP (1) JPH02261535A (de)
AU (1) AU633299B2 (de)
BR (1) BR9000544A (de)
CA (1) CA2009444A1 (de)
GB (1) GB8902909D0 (de)
ZA (1) ZA90987B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167854A (en) * 1985-08-21 1992-12-01 The Clorox Company Encapsulated enzyme in dry bleach composition
US5254287A (en) * 1985-08-21 1993-10-19 The Clorox Company Encapsulated enzyme in dry bleach composition
US5456855A (en) * 1991-01-16 1995-10-10 The Procter & Gamble Company Stable granular foam control agent comprising a silicone antifoam compound and glycerol
ATE113493T1 (de) * 1991-01-16 1994-11-15 Procter & Gamble Schaumkontrollmittel in granulierter form.
DE69201589T2 (de) * 1991-04-24 1995-07-13 Unilever Nv Wachsumhüllte Partikel und Verfahren zur Herstellung derselben.
DE4203169A1 (de) * 1992-02-05 1993-08-12 Basf Ag Koernige bleichaktivatorzusammensetzung aus heterogen aufgebauten koernern
US5336433A (en) * 1992-06-08 1994-08-09 Eka Nobel Ab Bleaching agent
EP0652848A4 (de) * 1992-08-01 1995-07-26 Procter & Gamble Vorläufer für peroxysäure-bleichmittelzusammensetzungen.
EP0652930A4 (de) * 1992-08-01 1995-08-02 Procter & Gamble Niedriggelierende waschmittelzusammensetzungen und verfahren zu ihrer herstellung.
WO1994003395A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Peroxyacid bleach precursor compositions
US5259994A (en) * 1992-08-03 1993-11-09 The Procter & Gamble Company Particulate laundry detergent compositions with polyvinyl pyrollidone
EP0583512B1 (de) * 1992-08-18 1998-06-17 The Procter & Gamble Company Reinigungsmittelzusätze
ATE150482T1 (de) * 1992-11-16 1997-04-15 Procter & Gamble Gewebeweichspülzusammensetzungen mit farbstofftransferinhibitoren zwecks verbessertem gewebeerscheinungsbild
ATE189492T1 (de) * 1992-12-22 2000-02-15 Procter & Gamble Zusammensetzungen aus bleichmittelvorläufern enthaltend eine beschichtete peroxysäure
EP0622453A1 (de) * 1993-04-26 1994-11-02 Setric International S.A. Verfahren zum Partikelschutz eines brennbaren Produktes gegen die Wirkung eines beigemischten chlorierten Produktes
GB9323634D0 (en) * 1993-11-16 1994-01-05 Warwick Int Ltd Bleach activator compositions
GB9414862D0 (en) * 1994-07-23 1994-09-14 Solvay Interox Ltd Microbicidal compositions
FR2725456B1 (fr) * 1994-10-07 1996-12-27 Rhone Poulenc Chimie Composition solide, granulaire, comprenant un ingredient liquide emprisonne dans une matrice solide, procede de preparation et utilisation dans une composition detergente en poudre
DE19609953A1 (de) 1996-03-14 1997-09-18 Basf Ag Feste Zusammensetzung aus heterocyclischen Verbindungen und/oder Oximestern und inerten porösen Trägermaterialien und ihre Verwendung als stabile Bleichaktivator-Komponente in Wasch-, Bleich- und Reinigungsmitteln
DE19704634A1 (de) * 1997-02-07 1998-08-27 Henkel Kgaa pH-gesteuerte Freisetzung von Waschmittelkomponenten
DE19727073A1 (de) * 1997-06-25 1999-01-07 Henkel Kgaa Umhüllte Reinigungsmittelkomponente
DE19817964A1 (de) * 1998-04-22 1999-10-28 Henkel Kgaa Umhüllte Reinigungsmittelkomponente
DE19938609C2 (de) * 1999-08-14 2002-11-14 Erhard Weber Kugelgel-Flächenlager
CN1378590B (zh) * 1999-09-24 2010-05-12 诺沃奇梅兹有限公司 用于液体组合物的颗粒
US6673763B1 (en) 1999-09-24 2004-01-06 Novozymes A/S Particles for liquid compositions
EP1113069A1 (de) 1999-12-28 2001-07-04 Reckitt Benckiser N.V. Flüssiges Peroxidbleichungmittel enthaltend Partikeln in Aufhängung
US20030104969A1 (en) 2000-05-11 2003-06-05 Caswell Debra Sue Laundry system having unitized dosing
WO2002017888A2 (en) * 2000-08-28 2002-03-07 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Controlled and sustained release properties of polyelectrolyte multilayer capsules
ES2318042T3 (es) 2001-09-06 2009-05-01 THE PROCTER & GAMBLE COMPANY Velas perfumadas.
US7053034B2 (en) * 2002-04-10 2006-05-30 Salvona, Llc Targeted controlled delivery compositions activated by changes in pH or salt concentration
CA2553699A1 (en) 2003-02-11 2005-08-26 Venture Management Alliance, Llc Material incapsulation system
DE10310679B3 (de) * 2003-03-12 2004-12-02 Henkel Kgaa Coating schmelzbarer Substanzen und Substanzgemische
JP4704672B2 (ja) * 2003-10-14 2011-06-15 花王株式会社 単分散固体微粒子の製造法
DE102004042933A1 (de) * 2004-09-02 2006-03-23 Henkel Kgaa In fester Form konfektionierte Flüssigkeiten für den Einsatz in teilchenförmigen Wasch- und Reinigungsmitteln
JP5952296B2 (ja) * 2010-12-17 2016-07-13 ダウ グローバル テクノロジーズ エルエルシー 洗濯用洗剤におけるフレグランスの放出のためのエチレンアクリル酸コポリマー水性分散体

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029842A5 (en) * 1969-01-28 1970-10-23 Salkin Nicolas Enzyme contng washing products
FR2123476A1 (de) * 1971-01-27 1972-09-08 Laporte Industries Ltd
DE2431581A1 (de) * 1974-07-01 1976-01-22 Henkel & Cie Gmbh Schaumgedaempftes waschmittel und verfahren zu seiner herstellung
FR2281160A1 (fr) * 1974-08-06 1976-03-05 Nobel Hoechst Chimie Procede d'enrobage et de granulation du tetraacetylglycolurile (tagu) et de la tetraacetylethylenediamine (taed)
EP0051987A1 (de) * 1980-11-06 1982-05-19 THE PROCTER & GAMBLE COMPANY Bleichaktivatorzusammensetzungen, deren Herstellung und Anwendung in granulierten Reinigungsmittelzusammensetzungen
EP0303416A2 (de) * 1987-08-11 1989-02-15 Unilever Plc Verfahren zur Herstellung eines agglomerierten Schleifmittels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029842A5 (en) * 1969-01-28 1970-10-23 Salkin Nicolas Enzyme contng washing products
FR2123476A1 (de) * 1971-01-27 1972-09-08 Laporte Industries Ltd
DE2431581A1 (de) * 1974-07-01 1976-01-22 Henkel & Cie Gmbh Schaumgedaempftes waschmittel und verfahren zu seiner herstellung
FR2281160A1 (fr) * 1974-08-06 1976-03-05 Nobel Hoechst Chimie Procede d'enrobage et de granulation du tetraacetylglycolurile (tagu) et de la tetraacetylethylenediamine (taed)
EP0051987A1 (de) * 1980-11-06 1982-05-19 THE PROCTER & GAMBLE COMPANY Bleichaktivatorzusammensetzungen, deren Herstellung und Anwendung in granulierten Reinigungsmittelzusammensetzungen
EP0303416A2 (de) * 1987-08-11 1989-02-15 Unilever Plc Verfahren zur Herstellung eines agglomerierten Schleifmittels

Also Published As

Publication number Publication date
AU633299B2 (en) 1993-01-28
CA2009444A1 (en) 1990-08-09
GB8902909D0 (en) 1989-03-30
AU4920690A (en) 1990-08-16
EP0382464A2 (de) 1990-08-16
BR9000544A (pt) 1991-01-15
ZA90987B (en) 1991-10-30
JPH02261535A (ja) 1990-10-24

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Owner name: UNILEVER N.V.

Owner name: UNILEVER PLC

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Effective date: 19930201

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Effective date: 19940407

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19940818