ATE365585T1 - Herstellungsverfahren für polymerpartikel - Google Patents

Herstellungsverfahren für polymerpartikel

Info

Publication number
ATE365585T1
ATE365585T1 AT02738165T AT02738165T ATE365585T1 AT E365585 T1 ATE365585 T1 AT E365585T1 AT 02738165 T AT02738165 T AT 02738165T AT 02738165 T AT02738165 T AT 02738165T AT E365585 T1 ATE365585 T1 AT E365585T1
Authority
AT
Austria
Prior art keywords
shell wall
active ingredient
aqueous
particles
particulate composition
Prior art date
Application number
AT02738165T
Other languages
German (de)
English (en)
Inventor
Kishor Mistry
Bryan Grey
Original Assignee
Ciba Spec Chem Water Treat Ltd
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 Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Application granted granted Critical
Publication of ATE365585T1 publication Critical patent/ATE365585T1/de

Links

Classifications

    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • 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
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Detergent Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AT02738165T 2001-06-27 2002-06-14 Herstellungsverfahren für polymerpartikel ATE365585T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0115681.9A GB0115681D0 (en) 2001-06-27 2001-06-27 Process for making polymeric particles

Publications (1)

Publication Number Publication Date
ATE365585T1 true ATE365585T1 (de) 2007-07-15

Family

ID=9917436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02738165T ATE365585T1 (de) 2001-06-27 2002-06-14 Herstellungsverfahren für polymerpartikel

Country Status (10)

Country Link
US (1) US7271142B2 (https=)
EP (1) EP1399250B1 (https=)
JP (1) JP4593916B2 (https=)
KR (1) KR100932857B1 (https=)
CN (1) CN100354403C (https=)
AT (1) ATE365585T1 (https=)
DE (1) DE60220913T2 (https=)
ES (1) ES2289113T3 (https=)
GB (1) GB0115681D0 (https=)
WO (1) WO2003002248A1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0114921D0 (en) * 2001-06-19 2001-08-08 Ciba Spec Chem Water Treat Ltd Particles containing fabric conditioner
DE10164110A1 (de) * 2001-12-24 2003-07-10 Dragoco Gerberding Co Ag Mononuklear gefüllte Mikrokapseln
DE10361084A1 (de) 2003-06-13 2005-01-05 Henkel Kgaa Lagerstabile Bleichmittelzusammensetzungen auf Basis von Peroxycarbonsäuren
DE10361170A1 (de) * 2003-06-13 2005-01-05 Henkel Kgaa Lagerstabiles Polyelektrolytkapselsystem auf Basis von Peroxycarbonsäuren
US20050276831A1 (en) * 2004-06-10 2005-12-15 Dihora Jiten O Benefit agent containing delivery particle
WO2007018736A2 (en) 2005-07-22 2007-02-15 Appleton Papers Inc. Encapsulated structural adhesive
GB0518059D0 (en) * 2005-09-06 2005-10-12 Dow Corning Delivery system for releasing active ingredients
US7629394B2 (en) * 2006-02-21 2009-12-08 Appleton Papers Inc. UV curable coating material of encapsulated water dispersed core material
GB0611422D0 (en) * 2006-06-09 2006-07-19 Ciba Sc Holding Ag Polymeric particles and their preparation
CA2722681C (en) * 2008-05-09 2013-07-09 Basf Se Polymer encapsulated colourants by spray drying
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US20110294715A1 (en) * 2010-05-26 2011-12-01 Johan Smets Encapsulates
EP2646002B1 (en) 2010-12-01 2019-02-27 ISP Investments LLC Hydrogel microcapsules
EP2683475B1 (fr) 2011-03-08 2019-06-19 Capsum Procédé de formation de gouttes d'une première phase dispersées dans une deuxième phase sensiblement immiscible avec la première phase
WO2012138696A2 (en) 2011-04-07 2012-10-11 The Procter & Gamble Company Shampoo compositions with increased deposition of polyacrylate microcapsules
WO2012138690A2 (en) 2011-04-07 2012-10-11 The Procter & Gamble Company Conditioner compositions with increased deposition of polyacrylate microcapsules
WO2012138710A2 (en) 2011-04-07 2012-10-11 The Procter & Gamble Company Personal cleansing compositions with increased deposition of polyacrylate microcapsules
JP2014223608A (ja) * 2013-04-17 2014-12-04 積水化学工業株式会社 マイクロカプセルの製造方法及びマイクロカプセル
MX2015017289A (es) * 2013-06-14 2016-08-05 Basf Se Procedimiento de dispersión de microcapsular que comprende microcápsulas con un núcleo capsular hidrófilo.
EP3307427B1 (en) * 2015-06-09 2023-08-16 Danisco US Inc. Osmotic burst encapsulates
WO2017177211A1 (en) * 2016-04-08 2017-10-12 Battelle Memorial Institute Encapsulation compositions
CN110129120B (zh) * 2019-05-20 2021-11-02 广州市三滴商贸有限公司 一种节能减排型发动机免拆清洁活化修复剂及其制备方法
US12486478B2 (en) 2020-10-16 2025-12-02 The Procter & Gamble Company Consumer products comprising delivery particles with high core:wall ratios
US12227720B2 (en) 2020-10-16 2025-02-18 The Procter & Gamble Company Consumer product compositions with at least two encapsulate populations
CN116323893A (zh) 2020-10-16 2023-06-23 宝洁公司 包含包封物群体的消费产品组合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460817A (en) 1988-01-19 1995-10-24 Allied Colloids Ltd. Particulate composition comprising a core of matrix polymer with active ingredient distributed therein
GB9110408D0 (en) * 1989-08-24 1991-07-03 Allied Colloids Ltd Polymeric compositions
DK171065B1 (da) * 1988-08-24 1996-05-13 Allied Colloids Ltd Flydende enzym-holdig sammensætning og fremgangsmåde til fremstilling af samme
NO176278C (no) * 1988-08-24 1995-03-08 Allied Colloids Ltd Fremgangsmåte for fremstilling av en partikkelformig blanding av aktiv bestanddel i et polymert materiale
JP2972401B2 (ja) * 1991-08-26 1999-11-08 株式会社日立製作所 圧延機及び圧延方法
GB9526668D0 (en) * 1995-12-29 1996-02-28 Allied Colloids Ltd Polymeric particulate materials and compositions containing them
ATE240386T1 (de) * 1997-06-30 2003-05-15 Ciba Spec Chem Water Treat Ltd Polymere materialien und ihre verwendung
GB9713812D0 (en) * 1997-06-30 1997-09-03 Allied Colloids Ltd Particulate polymeric materials and their production
ES2261687T3 (es) * 2001-04-25 2006-11-16 Basf Aktiengesellschaft Microcapsulas con un nucleo de capsula que contiene substacias hidrosolubles.

Also Published As

Publication number Publication date
ES2289113T3 (es) 2008-02-01
JP2004530775A (ja) 2004-10-07
CN100354403C (zh) 2007-12-12
DE60220913D1 (de) 2007-08-09
US7271142B2 (en) 2007-09-18
JP4593916B2 (ja) 2010-12-08
KR20040020944A (ko) 2004-03-09
GB0115681D0 (en) 2001-08-22
CN1520335A (zh) 2004-08-11
EP1399250A1 (en) 2004-03-24
EP1399250B1 (en) 2007-06-27
KR100932857B1 (ko) 2009-12-21
US20040166165A1 (en) 2004-08-26
DE60220913T2 (de) 2008-03-20
WO2003002248A1 (en) 2003-01-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties