Title:
PROCESS FOR PREPARING ANTIMICROBIAL MICROCAPSULES
Document Type and Number:
WIPO Patent Application WO/2015/197745
Kind Code:
A3
Abstract:
More particularly, the present invention relates to a process for producing antimicrobial core-shell microcapsules with immobilized silver particles into and onto the shell. The latter can be used in home or personal care products for delivering a perfuming and malodour-countering effect. The microcapsules obtainable by such a process and the consumer products comprising these microcapsules are also objects of the invention.
Inventors:
JERRI HUDA (US)
JACQUEMOND MARLÈNE (CH)
MACDOUGALL BRIAN (US)
JACQUEMOND MARLÈNE (CH)
MACDOUGALL BRIAN (US)
Application Number:
PCT/EP2015/064341
Publication Date:
August 18, 2016
Filing Date:
June 25, 2015
Export Citation:
Assignee:
FIRMENICH & CIE (CH)
International Classes:
C11D3/50; B01J13/16
Domestic Patent References:
| WO2003055588A1 | 2003-07-10 | |||
| WO2013000587A1 | 2013-01-03 | |||
| WO2003048090A1 | 2003-06-12 | |||
| WO2007096592A1 | 2007-08-30 |
Other References:
DATABASE WPI Week 200767, Derwent World Patents Index; AN 2007-709898, XP002733415
SONG ET AL: "Thermal stability of composite phase change material microcapsules incorporated with silver nano-particles", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 48, no. 11, 11 May 2007 (2007-05-11), pages 3317 - 3323, XP022071318, ISSN: 0032-3861, DOI: 10.1016/J.POLYMER.2007.03.045
DATABASE WPI Week 200776, Derwent World Patents Index; AN 2007-806861, XP002757644
SONG ET AL: "Thermal stability of composite phase change material microcapsules incorporated with silver nano-particles", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 48, no. 11, 11 May 2007 (2007-05-11), pages 3317 - 3323, XP022071318, ISSN: 0032-3861, DOI: 10.1016/J.POLYMER.2007.03.045
DATABASE WPI Week 200776, Derwent World Patents Index; AN 2007-806861, XP002757644
Attorney, Agent or Firm:
BAUMGARTNER HARRIS, Pauline (1 route des Jeunes, 1211 Geneva 8, CH)
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