CA2066871A1 - Particules sous capsules de cire et methode de fabrication connexe - Google Patents

Particules sous capsules de cire et methode de fabrication connexe

Info

Publication number
CA2066871A1
CA2066871A1 CA 2066871 CA2066871A CA2066871A1 CA 2066871 A1 CA2066871 A1 CA 2066871A1 CA 2066871 CA2066871 CA 2066871 CA 2066871 A CA2066871 A CA 2066871A CA 2066871 A1 CA2066871 A1 CA 2066871A1
Authority
CA
Canada
Prior art keywords
wax
encapsulated
particles
coat
weight
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
CA 2066871
Other languages
English (en)
Other versions
CA2066871C (fr
Inventor
David John Lang
Ahmed Abdel-Moneim Kamel
Paul Anthony Hanna
Robert Gabriel
Richard Theiler
Alyse Susan Goldman
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
Original Assignee
Individual
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
Priority claimed from US07/688,691 external-priority patent/US5230822A/en
Application filed by Individual filed Critical Individual
Publication of CA2066871A1 publication Critical patent/CA2066871A1/fr
Application granted granted Critical
Publication of CA2066871C publication Critical patent/CA2066871C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38672—Granulated or coated enzymes
    • 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
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
CA 2066871 1991-04-24 1992-04-22 Particules sous capsules de cire et methode de fabrication connexe Expired - Fee Related CA2066871C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/688,691 US5230822A (en) 1989-11-15 1991-04-24 Wax-encapsulated particles
US688691 1991-04-24
US84714292A 1992-03-31 1992-03-31
US847142 1992-03-31

Publications (2)

Publication Number Publication Date
CA2066871A1 true CA2066871A1 (fr) 1992-10-25
CA2066871C CA2066871C (fr) 1996-12-10

Family

ID=27104265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2066871 Expired - Fee Related CA2066871C (fr) 1991-04-24 1992-04-22 Particules sous capsules de cire et methode de fabrication connexe

Country Status (7)

Country Link
EP (1) EP0510761B1 (fr)
JP (1) JPH0826360B2 (fr)
AU (1) AU652438B2 (fr)
BR (1) BR9201531A (fr)
CA (1) CA2066871C (fr)
DE (1) DE69201589T2 (fr)
ES (1) ES2071418T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9624119B2 (en) 2014-06-13 2017-04-18 Ecolab Usa Inc. Enhanced catalyst stability in activated peroxygen and/or alkaline detergent formulations

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336430A (en) * 1992-11-03 1994-08-09 Lever Brothers Company, Division Of Conopco, Inc. Liquid detergent composition containing biodegradable structurant
US5480577A (en) * 1994-06-07 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Encapsulates containing surfactant for improved release and dissolution rates
WO1996001308A1 (fr) * 1994-07-04 1996-01-18 Unilever N.V. Procede et composition de lavage
EP0772670A4 (fr) * 1994-07-21 1998-01-28 Procter & Gamble Agents de blanchiment contenant une huile ou cire de paraffine dans des particules separees
EP1149144A1 (fr) 1999-02-05 2001-10-31 Unilever Plc Procede utilise pour laver la vaisselle et compositions connexes
US6767880B1 (en) 1999-04-19 2004-07-27 The Procter & Gamble Company Liquid dishwashing detergent composition having polymeric particles
JP2002542384A (ja) * 1999-04-19 2002-12-10 ザ、プロクター、エンド、ギャンブル、カンパニー ポリマー粒子を有する液体食器洗浄用洗剤組成物
US6673763B1 (en) 1999-09-24 2004-01-06 Novozymes A/S Particles for liquid compositions
ATE326520T1 (de) * 1999-09-24 2006-06-15 Novozymes As Teilchen für flüssige zubereitungen
US6730651B2 (en) * 2001-08-28 2004-05-04 Unilever Home & Personal Care Usa Division Of Conopco. Inc. Concentrated stock of capsules for detergent or personal care compositions
US20030176308A1 (en) * 2002-03-14 2003-09-18 Unilever Home & Personal Usa Detergent compositions containing components modified to float in water
DE10361084A1 (de) 2003-06-13 2005-01-05 Henkel Kgaa Lagerstabile Bleichmittelzusammensetzungen auf Basis von Peroxycarbonsäuren
DE102004002732B4 (de) * 2004-01-20 2006-11-16 Dr. Paul Lohmann Gmbh Kg Herstellungsverfahren für mikroverkapselte Eisen-II-Sulfat enthaltende Partikel sowie Eisen-II-Sulfat enthaltende Partikel mit Mikroverkapselungen
DE102004018790B4 (de) 2004-04-15 2010-05-06 Henkel Ag & Co. Kgaa Wasserlöslich umhüllte Bleichmittelteilchen
DE102004019139A1 (de) 2004-04-16 2005-11-10 Henkel Kgaa Flüssigkristallines Wasch- oder Reinigungsmittel mit teilchenförmigem Bleichmittel
JP5031309B2 (ja) * 2005-09-30 2012-09-19 花王株式会社 食器洗浄機用洗浄剤組成物
JP2007302760A (ja) * 2006-05-10 2007-11-22 Kao Corp 複合粒子
US20090163398A1 (en) * 2005-11-16 2009-06-25 Kao Corporation Composite particle
JP4907327B2 (ja) * 2006-02-07 2012-03-28 花王株式会社 食器洗浄機用洗浄剤組成物
DE102006018344A1 (de) * 2006-04-19 2007-10-31 Henkel Kgaa Umhüllte Imidoperoxocarbonsäureteilchen
DE102006018780A1 (de) * 2006-04-20 2007-10-25 Henkel Kgaa Granulat eines sensitiven Wasch- oder Reinigungsmittelinhaltsstoffs
DE102006023937A1 (de) * 2006-05-19 2007-11-22 Henkel Kgaa Verkapselte Bleichmittelteilchen
DE102007004054A1 (de) 2007-01-22 2008-07-24 Henkel Ag & Co. Kgaa Verfahren zur Herstellung teilchenförmiger Bleichmittelzusammensetzungen
JP5422142B2 (ja) * 2007-05-30 2014-02-19 ライオン株式会社 漂白剤カプセル化粒子およびその製造方法
DE102007052206A1 (de) 2007-10-30 2009-05-07 Henkel Ag & Co. Kgaa Bleichmittelhaltiges Wasch- oder Reinigungsmittel in Flüssiger Form
JP2012522072A (ja) * 2009-04-02 2012-09-20 ザ プロクター アンド ギャンブル カンパニー 送達粒子を含む組成物
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
CN103458859A (zh) 2011-04-07 2013-12-18 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的个人清洁组合物
WO2012138690A2 (fr) 2011-04-07 2012-10-11 The Procter & Gamble Company Compositions d'après-shampooing à dépôt accru de microcapsules de polyacrylate
WO2012138696A2 (fr) 2011-04-07 2012-10-11 The Procter & Gamble Company Compositions de shampooing à dépôt accru de microcapsules de polyacrylate
GB2496132A (en) 2011-10-31 2013-05-08 Reckitt Benckiser Nv Pthalimidopercaproic acid sugar suspension
CN104470371A (zh) * 2012-07-18 2015-03-25 丹尼斯科美国公司 熔化延迟的颗粒
RU2015119421A (ru) * 2012-10-26 2016-12-20 Пайбед Лимитед Многокомпонентные инкапсулированные реакционноспособные композиции
CN103110172B (zh) * 2013-03-08 2014-08-27 中国农业科学院饲料研究所 粉料调质熟化后低温制粒畜禽饲料生产工艺
EP3065717A1 (fr) 2013-11-04 2016-09-14 Biopharmx, Inc. Forme pharmaceutique comprenant un principe actif et une pluralité de micro-véhicules poreux solides
US10196592B2 (en) 2014-06-13 2019-02-05 Ecolab Usa Inc. Enhanced catalyst stability for alkaline detergent formulations
NO2719169T3 (fr) * 2014-06-17 2018-06-23
DE102015214583A1 (de) * 2015-07-31 2017-02-02 Aktiebolaget Skf Schmierstoff und Schmierstoffversorgung für eine Lagerung
JP6462028B2 (ja) * 2016-03-31 2019-01-30 株式会社Adeka 溶融固形型洗浄剤組成物
CN109072144A (zh) 2016-04-22 2018-12-21 四国化成工业株式会社 固态漂白剂含有物和清洗剂组合物
JP2018115296A (ja) * 2017-01-20 2018-07-26 株式会社Adeka 洗浄剤組成物及びその洗浄方法
CA3094073A1 (fr) 2018-03-19 2019-09-26 Ecolab Usa Inc. Compositions de detergent liquide contenant un catalyseur de blanchiment
JP6665335B2 (ja) * 2019-06-19 2020-03-13 株式会社Adeka 洗浄剤組成物及びその洗浄方法
CN114847516A (zh) * 2022-04-02 2022-08-05 五邑大学 一种包负水溶性香精的烟用爆珠及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7409783A (nl) * 1973-07-25 1975-01-28 Fisons Ltd Werkwijze voor het bedekken van korrelvormige materialen, met name kunstmeststoffen.
JPS61152799A (ja) * 1984-12-27 1986-07-11 日華化学工業株式会社 洗剤配合漂白剤の安定性改善方法
US4657784A (en) * 1986-03-10 1987-04-14 Ecolab Inc. Process for encapsulating particles with at least two coating layers having different melting points
AU605573B2 (en) * 1987-08-12 1991-01-17 Ecolab Inc. Solid cast warewashing composition
US4919841A (en) * 1988-06-06 1990-04-24 Lever Brothers Company Wax encapsulated actives and emulsion process for their production
GB8902909D0 (en) * 1989-02-09 1989-03-30 Unilever Plc Coating process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9624119B2 (en) 2014-06-13 2017-04-18 Ecolab Usa Inc. Enhanced catalyst stability in activated peroxygen and/or alkaline detergent formulations

Also Published As

Publication number Publication date
AU652438B2 (en) 1994-08-25
DE69201589D1 (de) 1995-04-13
AU1510792A (en) 1992-09-17
JPH06313200A (ja) 1994-11-08
EP0510761A1 (fr) 1992-10-28
JPH0826360B2 (ja) 1996-03-13
DE69201589T2 (de) 1995-07-13
CA2066871C (fr) 1996-12-10
EP0510761B1 (fr) 1995-03-08
BR9201531A (pt) 1992-12-01
ES2071418T3 (es) 1995-06-16

Similar Documents

Publication Publication Date Title
CA2066871A1 (fr) Particules sous capsules de cire et methode de fabrication connexe
CA1232548A (fr) Vehicule parfume a particules dont la surface est modifiee pour ajouter aux produits de lavage
AU546461B2 (en) Washing compositions for deposition of zinc pyridine thione
US6123925A (en) Antibiotic toothpaste
DE3266825D1 (en) Powdered cleaning compositions
ES8607377A1 (es) Procedimiento para preparar composiciones detergentes perfumadas en particulas que contienen basicamente minerales de arcilla, zeolitas, tensioactivos y mejoradores de detergencia.
HK49492A (en) Pearlescent liquid suspension
AU4115996A (en) Coated enzyme granules
DE69132166D1 (de) Filmbildende zusammensetzungen aus feuchtem pulver
AU561160B2 (en) Non-ionic detergent compositions
MXPA97003633A (en) Granulos de enzima revesti
CA2099776A1 (fr) Composition granulaire
CA2282405A1 (fr) Particule additive pour lessive presentant plusieurs revetements de surface
CA2074948A1 (fr) Particules de parfum enrobees
EP0277532A2 (fr) Production d'un produit granulaire contenant des enzymes et son utilisation dans des compositions détergentes
AU3426400A (en) Modified carrier particles for use in dry powder inhalers
ES8707759A1 (es) Un procedimiento para manufacturar un ingrediente antiespumante particulado
CA2071745A1 (fr) Composition ou composante detergente particulaire
ES8302082A1 (es) "un procedimiento para la manufactura de particulas secadas por atomizacion".
WO2000058086A8 (fr) Revetement protecteur metallique et produit a partir de celui-ci
CA2139363A1 (fr) Methode et composition pour detergents compacts
GB9818782D0 (en) Granular compositions
KR930703427A (ko) 피복된 표백 활성제를 함유하는 과립
SE438161B (sv) Fririnnande partikelformig detergent-mjukgoringsmedelskomposition och forfarande for dess framstellning
EP0239084A3 (fr) Compositions non homogénéisées de vernis pour surfaces diverses

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed