EP 4299827 A1 20240103 - A PARTICULATE COMPOUND, AND A METHOD FOR FORMING A PARTICULATE COMPOUND
Title (en)
A PARTICULATE COMPOUND, AND A METHOD FOR FORMING A PARTICULATE COMPOUND
Title (de)
TEILCHENFÖRMIGE VERBINDUNG UND VERFAHREN ZUM BILDEN EINER TEILCHENFÖRMIGEN VERBINDUNG
Title (fr)
COMPOSÉ PARTICULAIRE ET PROCÉDÉ DE FORMATION D'UN COMPOSÉ PARTICULAIRE
Publication
Application
Priority
EP 22382613 A 20220629
Abstract (en)
[origin: WO2024003726A1] A particulate compound, the compound comprising an inorganic pigment and a silicate mineral which is a phyllosilicate or a zeolite, wherein the inorganic pigment comprises a mineral. Also, a method for forming a particulate compound, the method comprising: mixing (101) particles of a silicate mineral with particles of an inorganic pigment, thereby forming a particulate mixture, wherein the inorganic pigment comprises a mineral, and the silicate mineral is a phyllosilicate or a zeolite; heating (102) under vacuum the particulate mixture at a temperature of up to about 300°C.
IPC 8 full level
D06M 11/79 (2006.01); D06P 1/00 (2006.01); D06P 1/44 (2006.01); D06P 1/673 (2006.01); D06P 3/60 (2006.01)
CPC (source: EP)
D06M 11/79 (2013.01); D06P 1/0076 (2013.01); D06P 1/44 (2013.01); D06P 1/67383 (2013.01); D06P 3/60 (2013.01)
Citation (search report)
- [XYI] CN 105199435 A 20151230 - LANZHOU CHEM PHYS INST, et al
- [X] CN 106278031 A 20170104 - BEIJING ANTARCTIC OCEAN NEW MAT CO LTD
- [X] CN 107083696 A 20170822 - HANGZHOU NIUMO TECH CO LTD
- [A] US 8123850 B2 20120228 - NIEWOLD LORI [US]
- [A] US 2008044582 A1 20080221 - KITAGAWA YOSUKE [JP], et al
- [Y] CHEN HUIWEN ET AL: "A new method to prepare 'Maya red' pigment from sepiolite and Basic red 46", APPLIED CLAY SCIENCE, vol. 174, 27 March 2019 (2019-03-27), pages 38 - 46, XP085668006, ISSN: 0169-1317, DOI: 10.1016/J.CLAY.2019.03.023
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22382613 A 20220629; IB 2023056608 W 20230627