EP 2134665 A4 20110914 - MECHANICAL PROCESS FOR CREATING PARTICLES IN A FLUID
Title (en)
MECHANICAL PROCESS FOR CREATING PARTICLES IN A FLUID
Title (de)
MECHANISCHES VERFAHREN ZUR BILDUNG VON TEILCHEN IN EINEM FLUID
Title (fr)
PROCÉDÉ MÉCANIQUE POUR CRÉER DES PARTICULES DANS UN LIQUIDE
Publication
Application
Priority
- US 2008003679 W 20080320
- US 91889607 P 20070320
Abstract (en)
[origin: WO2008115550A1] A method of producing at least one of microscopic and submicroscopic particles includes providing a template that has a plurality of discrete surface portions, each discrete surface portion having a surface geometry selected to impart a desired geometrical property to a particle while being produced, depositing a constituent material of the at least one of microscopic and submicroscopic particles being produced onto the plurality of discrete surface portions of the template to form at least portions of the particles, separating the at least one of microscopic and submicroscopic particles comprising the constituent material from the template into a fluid material, the particles being separate from each other at respective discrete surface portions of the template, and processing the template for subsequent use in producing additional at least one of microscopic and submicroscopic particles. A multi-component composition includes a plurality of particles dispersed in the first material component.
IPC 8 full level
C04B 41/50 (2006.01); C07F 7/18 (2006.01)
CPC (source: EP)
B01J 13/00 (2013.01); C23C 14/0005 (2013.01); C23C 14/04 (2013.01); C23C 16/01 (2013.01); C23C 16/04 (2013.01); C25D 1/003 (2013.01); C25D 1/006 (2013.01); C25D 1/20 (2013.01); H01F 1/0054 (2013.01)
Citation (search report)
- [A] HERNANDEZ C J ET AL: "Colloidal alphabet soup: monodisperse dispersions of shape-designed lithoparticles", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 111, no. 12, 13 February 2007 (2007-02-13), American Chemical Society (ACS) [US], pages 4477 - 4480, XP002654297, ISSN: 1932-7447, DOI: 10.1021/jp0672095
- [A] MIKRAJUDDIN ET AL: "Single route for producing organized metallic domes, dots, and pores by colloidal templating and over-sputtering", ADVANCED MATERIALS, vol. 14, no. 12, 17 June 2002 (2002-06-17), WILEY-VCH VERLAG [DE], pages 930 - 933, XP001130546, DOI: 10.1002/1521-4095(20020618)14:12<930::AID-ADMA930>3.0.CO;2-L
- See references of WO 2008115550A1
Citation (examination)
- WO 9929498 A1 19990617 - UNIV WASHINGTON [US]
- XIA Y ET AL: "Soft Lithography", ANNUAL REVIEW OF MATERIALS SCIENCE, vol. 28, August 1998 (1998-08-01), Annual Reviews Inc., Palo Alto, CA [US], pages 153 - 184, XP009023786, ISSN: 0084-6600, DOI: 10.1146/ANNUREV.MATSCI.28.1.153
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008115550 A1 20080925; CA 2681374 A1 20080925; EP 2134665 A1 20091223; EP 2134665 A4 20110914
DOCDB simple family (application)
US 2008003679 W 20080320; CA 2681374 A 20080320; EP 08727029 A 20080320