Global Patent Index - EP 3302854 A1

EP 3302854 A1 20180411 - PRODUCTION OF COMPOSITE PARTICLES

Title (en)

PRODUCTION OF COMPOSITE PARTICLES

Title (de)

HERSTELLUNG VON KOMPOSITPARTIKELN

Title (fr)

PRODUCTION DE PARTICULES COMPOSITES

Publication

EP 3302854 A1 20180411 (DE)

Application

EP 16728294 A 20160608

Priority

  • DE 102015109023 A 20150608
  • EP 2016062961 W 20160608

Abstract (en)

[origin: WO2016198421A1] The invention relates to a method for producing composite particles, in which composite particles having a structured arrangement of nanoparticles are obtained from an emulsion that comprises at least two types of nanoparticles. This is achieved by exerting pressure onto the disperse phase of said emulsion.

IPC 8 full level

B22F 1/054 (2022.01); B22F 1/145 (2022.01); B22F 1/148 (2022.01); B22F 1/0545 (2022.01)

CPC (source: EP US)

B22F 1/054 (2022.01 - EP US); B22F 1/056 (2022.01 - EP US); B22F 1/145 (2022.01 - EP US); B22F 1/148 (2022.01 - EP US); B22F 1/0545 (2022.01 - EP US)

Citation (examination)

  • JOHANN LACAVA: "Assembly of gold nanoparticles into regular clusters inside emulsion droplets", 1 January 2014 (2014-01-01), XP055703037, Retrieved from the Internet <URL:https://publikationen.sulb.uni-saarland.de/handle/20.500.11880/23077> [retrieved on 20200609], DOI: 10.22028/D291-23021
  • ELENA V. SHEVCHENKO ET AL: "Structural Characterization of Self-Assembled Multifunctional Binary Nanoparticle Superlattices", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 128, no. 11, 24 February 2006 (2006-02-24), US, pages 3620 - 3637, XP055703483, ISSN: 0002-7863, DOI: 10.1021/ja0564261
  • VINAYAK RASTOGI ET AL: "Synthesis of Light-Diffracting Assemblies from Microspheres and Nanoparticles in Droplets on a Superhydrophobic Surface", ADVANCED MATERIALS, vol. 20, no. 22, 13 November 2008 (2008-11-13), DE, pages 4263 - 4268, XP055703484, ISSN: 0935-9648, DOI: 10.1002/adma.200703008
  • See also references of WO 2016198421A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102015109023 A1 20161208; EP 3302854 A1 20180411; WO 2016198421 A1 20161215

DOCDB simple family (application)

DE 102015109023 A 20150608; EP 16728294 A 20160608; EP 2016062961 W 20160608