EP2744486A4 - Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor - Google Patents

Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor

Info

Publication number
EP2744486A4
EP2744486A4 EP12824551.1A EP12824551A EP2744486A4 EP 2744486 A4 EP2744486 A4 EP 2744486A4 EP 12824551 A EP12824551 A EP 12824551A EP 2744486 A4 EP2744486 A4 EP 2744486A4
Authority
EP
European Patent Office
Prior art keywords
formation
capsule shell
interfacial reaction
encapsulating substances
centrifugal reactor
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Withdrawn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
EP12824551.1A
Other languages
English (en)
French (fr)
Other versions
EP2744486A1 (de
Inventor
Bernd Sachweh
Caroline Mages-Sauter
Robert Engel
Andreas Bauder
Sonja Judat
Christian Sowa
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 EP12824551.1A priority Critical patent/EP2744486A4/de
Publication of EP2744486A1 publication Critical patent/EP2744486A1/de
Publication of EP2744486A4 publication Critical patent/EP2744486A4/de
Withdrawn legal-status Critical Current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
    • B01J13/16—Interfacial polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
EP12824551.1A 2011-08-16 2012-08-16 Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor Withdrawn EP2744486A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12824551.1A EP2744486A4 (de) 2011-08-16 2012-08-16 Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11177665A EP2559481A1 (de) 2011-08-16 2011-08-16 Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor
EP12824551.1A EP2744486A4 (de) 2011-08-16 2012-08-16 Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor
PCT/IB2012/054172 WO2013024452A1 (en) 2011-08-16 2012-08-16 Method for encapsulating substances with formation of the capsule shell by interfacial reaction in the centrifugal reactor

Publications (2)

Publication Number Publication Date
EP2744486A1 EP2744486A1 (de) 2014-06-25
EP2744486A4 true EP2744486A4 (de) 2015-05-06

Family

ID=44674274

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11177665A Withdrawn EP2559481A1 (de) 2011-08-16 2011-08-16 Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor
EP12824551.1A Withdrawn EP2744486A4 (de) 2011-08-16 2012-08-16 Verfahren zur verkapselung von stoffen mittels bildung der kapselhülle durch grenzflächenreaktion im zentrifugalreaktor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11177665A Withdrawn EP2559481A1 (de) 2011-08-16 2011-08-16 Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor

Country Status (3)

Country Link
EP (2) EP2559481A1 (de)
CN (1) CN103732219A (de)
WO (1) WO2013024452A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386149A (zh) * 2015-10-26 2016-03-09 安徽泛博纺织科技有限公司 添加特殊母粒改善皮芯结构的有色涤纶长丝及制备方法
CN109110831A (zh) * 2017-06-23 2019-01-01 兰州山水环保科技有限责任公司 一种高效的离心式反应器
CN112159144B (zh) * 2020-09-24 2022-04-22 金华市公路与运输管理中心 用于沥青混凝土路面的渗透型微胶囊及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101549273A (zh) * 2009-03-30 2009-10-07 浙江新和成股份有限公司 纳米分散的高全反式类胡萝卜素微胶囊的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2800609B2 (ja) * 1992-12-02 1998-09-21 富士ゼロックス株式会社 カプセルトナーおよびその製造方法
NO20002309L (no) 1999-05-12 2000-11-13 Hoffmann La Roche Fotostabile kosmetiske lysavskjermende sammensetninger
JP2005528200A (ja) 2002-05-31 2005-09-22 マクマスター・ユニバーシテイ ポリウレアカプセル中に疎水性有機分子をカプセル化する方法
US7537644B2 (en) 2003-10-24 2009-05-26 Gastran Systems Method for degassing a liquid
US7662444B2 (en) * 2004-12-01 2010-02-16 Fuji Xerox Co., Ltd. Liquid crystal microcapsule, method for producing the same, and liquid crystal display device using the same
US8680212B2 (en) 2006-03-24 2014-03-25 L'oreal Composite dyestuff of microcapsule type and cosmetic use thereof
JP2011510006A (ja) 2008-01-16 2011-03-31 ダウ グローバル テクノロジーズ エルエルシー 界面重合によるカプセル化疎水性活性物質
CN102106345A (zh) * 2009-12-28 2011-06-29 联合国南通农药剂型开发中心 阿维菌素微囊悬浮剂及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101549273A (zh) * 2009-03-30 2009-10-07 浙江新和成股份有限公司 纳米分散的高全反式类胡萝卜素微胶囊的制备方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200972, Derwent World Patents Index; AN 2009-Q05653, XP002668170 *
See also references of WO2013024452A1 *
YUAN Q ET AL: "Innovations in high throughput manufacturing of uniform emulsions and capsules", ADVANCED POWDER TECHNOLOGY, VSP, UTRECHT, NL, vol. 21, no. 6, 1 November 2010 (2010-11-01), pages 599 - 608, XP027546164, ISSN: 0921-8831, [retrieved on 20100812] *

Also Published As

Publication number Publication date
EP2559481A1 (de) 2013-02-20
CN103732219A (zh) 2014-04-16
WO2013024452A1 (en) 2013-02-21
EP2744486A1 (de) 2014-06-25

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