EP 1989263 A1 20081112 - BARIUM SULPHATE
Title (en)
BARIUM SULPHATE
Title (de)
BARIUMSULFAT
Title (fr)
SULFATE DE BARYUM
Publication
Application
Priority
- EP 2007051672 W 20070221
- DE 102006008413 A 20060221
Abstract (en)
[origin: WO2007096385A1] The invention relates to a method for producing barium sulphate having an organically modified surface, barium sulphate produced according to said method and to the use thereof.
IPC 8 full level
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C09C 1/027 (2013.01 - EP US); C01P 2004/51 (2013.01 - EP US); C01P 2004/62 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2006/22 (2013.01 - EP US); Y10T 428/2991 (2015.01 - EP US); Y10T 428/2995 (2015.01 - EP US); Y10T 428/2998 (2015.01 - EP US)
Citation (search report)
See references of WO 2007096385A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007096385 A1 20070830; CN 101400744 A 20090401; EP 1989263 A1 20081112; JP 2009527452 A 20090730; JP 5448461 B2 20140319; US 2008314291 A1 20081225; US 7645334 B2 20100112
DOCDB simple family (application)
EP 2007051672 W 20070221; CN 200780006158 A 20070221; EP 07704685 A 20070221; JP 2008555787 A 20070221; US 27878407 A 20070221