WO2008006762A3 - Polyelektrolyt-modifizierte mikrokapseln - Google Patents

Polyelektrolyt-modifizierte mikrokapseln Download PDF

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Publication number
WO2008006762A3
WO2008006762A3 PCT/EP2007/056786 EP2007056786W WO2008006762A3 WO 2008006762 A3 WO2008006762 A3 WO 2008006762A3 EP 2007056786 W EP2007056786 W EP 2007056786W WO 2008006762 A3 WO2008006762 A3 WO 2008006762A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyelectrolyte
polyelectrolytes
mol
microcapsules
relates
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.)
Ceased
Application number
PCT/EP2007/056786
Other languages
English (en)
French (fr)
Other versions
WO2008006762A2 (de
Inventor
Hans-Peter Hentze
Dieter Niederberger
Hans Willax
Joachim Burger
Gienap Daniel Pascual
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to JP2009518853A priority Critical patent/JP5351758B2/ja
Priority to CN200780026622XA priority patent/CN101489665B/zh
Priority to AT07787082T priority patent/ATE451964T1/de
Priority to US12/307,926 priority patent/US8460791B2/en
Priority to DE200750002356 priority patent/DE502007002356D1/de
Priority to EP20070787082 priority patent/EP2043773B1/de
Publication of WO2008006762A2 publication Critical patent/WO2008006762A2/de
Publication of WO2008006762A3 publication Critical patent/WO2008006762A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

Die vorliegende Erfindung betrifft Mikrokapseln umfassend einen Kapselkern und eine Kapselwand aus duroplastischem Polymer sowie auf der äußeren Oberfläche der Kapselwand angeordnete Polyelektrolyte mit einem mittleren Molekulargewicht von 500 g/mol bis 10 000 000 (10 Millionen) g/mol sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung in Bindebaustoffen, Textilien, Wärmeträgerflüssigkeiten und Schüttungen.
PCT/EP2007/056786 2006-07-13 2007-07-05 Polyelektrolyt-modifizierte mikrokapseln Ceased WO2008006762A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009518853A JP5351758B2 (ja) 2006-07-13 2007-07-05 高分子電解質で変性されたマイクロカプセル
CN200780026622XA CN101489665B (zh) 2006-07-13 2007-07-05 聚电解质改性的微胶囊
AT07787082T ATE451964T1 (de) 2006-07-13 2007-07-05 Polyelektrolyt-modifizierte mikrokapseln
US12/307,926 US8460791B2 (en) 2006-07-13 2007-07-05 Polyelectrolyte-modified microcapsules
DE200750002356 DE502007002356D1 (de) 2006-07-13 2007-07-05
EP20070787082 EP2043773B1 (de) 2006-07-13 2007-07-05 Polyelektrolyt-modifizierte mikrokapseln

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP06117092.4 2006-07-13
EP06117092 2006-07-13
EP06122418 2006-10-17
EP06122418.4 2006-10-17

Publications (2)

Publication Number Publication Date
WO2008006762A2 WO2008006762A2 (de) 2008-01-17
WO2008006762A3 true WO2008006762A3 (de) 2008-03-06

Family

ID=38740460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056786 Ceased WO2008006762A2 (de) 2006-07-13 2007-07-05 Polyelektrolyt-modifizierte mikrokapseln

Country Status (8)

Country Link
US (1) US8460791B2 (de)
EP (1) EP2043773B1 (de)
JP (1) JP5351758B2 (de)
CN (1) CN101489665B (de)
AT (1) ATE451964T1 (de)
DE (1) DE502007002356D1 (de)
ES (1) ES2338180T3 (de)
WO (1) WO2008006762A2 (de)

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WO2008071649A2 (de) * 2006-12-13 2008-06-19 Basf Se Mikrokapseln
EP2234712B1 (de) 2007-12-19 2016-07-13 Basf Se Verfahren zur herstellung von mikrokapseln
US8349452B2 (en) 2008-03-03 2013-01-08 Basf Se Microcapsules, their preparation and use
MX2011005878A (es) 2008-12-17 2011-06-27 Basf Se Elemento de construccion planiforme a partir de material compuesto.
BRPI1015327A2 (pt) * 2009-04-17 2019-09-24 Basf Se "microcápsula, composição química, uso das microcápsulas, uso de uma composição química, e, artigo."
WO2010145993A2 (de) * 2009-06-15 2010-12-23 Basf Se Mikrokapseln mit hochverzweigten polymeren als vernetzer
WO2011004006A2 (de) * 2009-07-10 2011-01-13 Basf Se Mikrokapseln mit polyvinylmonomeren als vernetzer
WO2011056904A1 (en) * 2009-11-06 2011-05-12 The Procter & Gamble Company High efficiency particle comprising benefit agent
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
JP2014502990A (ja) 2011-01-24 2014-02-06 ビーエーエスエフ ソシエタス・ヨーロピア カプセル化した農薬を含む農薬製剤
WO2012110443A1 (de) * 2011-02-16 2012-08-23 Basf Se Mikrokapseln mit einer paraffinzusammensetzung als kapselkern
US9181466B2 (en) 2011-02-16 2015-11-10 Basf Se Microcapsules with a paraffin composition as capsule core
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
WO2012138696A2 (en) 2011-04-07 2012-10-11 The Procter & Gamble Company Shampoo compositions with increased deposition of polyacrylate microcapsules
CN103688119B (zh) * 2011-07-12 2016-01-20 夏普株式会社 保冷库和温度控制系统、空调系统、供热水系统
WO2013176050A1 (ja) * 2012-05-23 2013-11-28 シャープ株式会社 潜熱蓄熱部材及びそれを備えた建材、及びマイクロカプセル及びマイクロカプセルを用いた蓄熱材
DE102012020958A1 (de) 2012-10-25 2014-04-30 Volkswagen Aktiengesellschaft Kühleinrichtung zur Kühlung einer elektrischen Maschine sowie elektrische Maschine mit einer solchen
ES2674524T3 (es) * 2013-04-15 2018-07-02 Basf Se Espumas de melamina-formaldehído que comprenden microesferas que tienen por lo menos una sustancia activa y/o eficaz en el núcleo y una envoltura de resina de melamina-formaldehído
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
CN103933014B (zh) * 2013-12-31 2016-03-09 杭州师范大学 一种肿瘤细胞靶向载药微胶囊
KR102417493B1 (ko) 2014-05-23 2022-07-05 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 미소구, 그 제조 방법 및 용도
MX2017007570A (es) * 2014-12-12 2017-09-07 Procter & Gamble Composicion liquida de limpieza.
MX2017007569A (es) * 2014-12-12 2017-09-07 Procter & Gamble Composicion liquida de limpieza.
BR112018017107A2 (pt) * 2016-02-23 2019-01-15 Ecolab Usa Inc método para aumentar recuperação de óleo cru de uma formação subterrânea, uso de um agente de controle de mobilidade, composição, e, polímero reticulado.
CN105964197B (zh) * 2016-07-04 2019-06-18 太原工业学院 一种适用于建筑供热系统的微胶囊相变流体及其制备方法
US11135561B2 (en) * 2016-12-22 2021-10-05 Firmenich Sa Microcapsules having a mineral layer
EP3587467A1 (de) 2018-06-25 2020-01-01 Rudolf GmbH Funktionelle mehrwandige kern-schale-partikel
CA3109631A1 (en) * 2018-08-30 2020-03-05 Ccl Label, Inc. Inkjet and direct thermal printable media
JP2022542633A (ja) * 2019-07-30 2022-10-06 フイルメニツヒ ソシエテ アノニム 複合マイクロカプセル
CN110358250A (zh) * 2019-08-12 2019-10-22 成都玉龙化工有限公司 一种高保水性三聚氰胺泡沫及其制备方法
ES3001513T3 (en) * 2020-08-06 2025-03-05 Symrise Ag Biodegradable polyurea/polyurethane microcapsules
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
US12227720B2 (en) 2020-10-16 2025-02-18 The Procter & Gamble Company Consumer product compositions with at least two encapsulate populations
US12486478B2 (en) 2020-10-16 2025-12-02 The Procter & Gamble Company Consumer products comprising delivery particles with high core:wall ratios
CN112876729B (zh) * 2021-01-25 2023-02-17 唐山开滦化工科技有限公司 一种磁性热膨胀微胶囊及其制备方法和应用
DE102021205957A1 (de) 2021-06-11 2022-12-15 Koehler Innovation & Technology Gmbh Farbneutrale abbaubare Mikrokapseln

Citations (7)

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JPS55105615A (en) * 1979-02-09 1980-08-13 Tanabe Seiyaku Co Ltd Microcapsule comprising hydrophobic medical substance and its preparation
JPS5686790A (en) * 1979-12-18 1981-07-14 Fuji Photo Film Co Ltd Recording material
JPS5946126A (ja) * 1982-09-07 1984-03-15 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
RO92076A2 (ro) * 1985-04-01 1987-07-30 Institutul De Chimie Macromoleculara"Petru Poni",Ro Procedeu de stabilizare a unor suspensii apoase de microcapsule
WO1995034609A1 (en) * 1994-06-14 1995-12-21 Gateway Technologies, Inc. Energy absorbing fabric coating and manufacturing method
WO2001030146A1 (en) * 1999-10-22 2001-05-03 3M Innovative Properties Company Encapsulated active material immobilized in hydrogel microbeads
US20060039976A1 (en) * 2004-08-23 2006-02-23 Isa Odidi Controlled release composition using transition coating, and method of preparing same

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DE29924358U1 (de) 1998-03-19 2003-01-02 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 80539 München Nano- und Mikrokapseln mit einer Polyelektrolythülle aus mehreren Polyelektrolytschichten
WO1999047253A1 (en) 1998-03-19 1999-09-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Fabrication of multilayer-coated particles and hollow shells via electrostatic self-assembly of nanocomposite multilayers on decomposable colloidal templates
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DE10139171A1 (de) * 2001-08-16 2003-02-27 Basf Ag Verwendung von Mikrokapseln in Gipskartonplatten
DE10163162A1 (de) 2001-12-20 2003-07-03 Basf Ag Mikrokapseln
DE10318044A1 (de) * 2003-04-17 2004-11-04 Basf Ag Verwendung von wässrigen Mikrokapseldispersionen als Wärmeträgerflüssigkeiten
EP1754012A1 (de) 2004-05-24 2007-02-21 Basf Aktiengesellschaft Formkörper aus lignocellulosehaltigen materialien
ATE494357T1 (de) * 2004-08-23 2011-01-15 Procter & Gamble Mikrokapseln
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105615A (en) * 1979-02-09 1980-08-13 Tanabe Seiyaku Co Ltd Microcapsule comprising hydrophobic medical substance and its preparation
JPS5686790A (en) * 1979-12-18 1981-07-14 Fuji Photo Film Co Ltd Recording material
JPS5946126A (ja) * 1982-09-07 1984-03-15 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
RO92076A2 (ro) * 1985-04-01 1987-07-30 Institutul De Chimie Macromoleculara"Petru Poni",Ro Procedeu de stabilizare a unor suspensii apoase de microcapsule
WO1995034609A1 (en) * 1994-06-14 1995-12-21 Gateway Technologies, Inc. Energy absorbing fabric coating and manufacturing method
WO2001030146A1 (en) * 1999-10-22 2001-05-03 3M Innovative Properties Company Encapsulated active material immobilized in hydrogel microbeads
US20060039976A1 (en) * 2004-08-23 2006-02-23 Isa Odidi Controlled release composition using transition coating, and method of preparing same

Also Published As

Publication number Publication date
JP2009542879A (ja) 2009-12-03
WO2008006762A2 (de) 2008-01-17
US20090256107A1 (en) 2009-10-15
DE502007002356D1 (de) 2010-01-28
ATE451964T1 (de) 2010-01-15
US8460791B2 (en) 2013-06-11
EP2043773A2 (de) 2009-04-08
EP2043773B1 (de) 2009-12-16
ES2338180T3 (es) 2010-05-04
CN101489665B (zh) 2011-11-09
CN101489665A (zh) 2009-07-22
JP5351758B2 (ja) 2013-11-27

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