EP 2776379 A1 20140917 - TRANSPARENT CERAMIC MATERIAL
Title (en)
TRANSPARENT CERAMIC MATERIAL
Title (de)
TRANSPARENTE KERAMIK
Title (fr)
CÉRAMIQUE TRANSPARENTE
Publication
Application
Priority
- DE 102011085868 A 20111107
- EP 2012072055 W 20121107
Abstract (en)
[origin: WO2013068418A1] The subject matter of the present invention is a transparent ceramic material and the use thereof. The transparent ceramic material has an RIT > 75%, measured on a 2 mm-thick, polished disk with light with a wave length of 600 nm, and average particle sizes in the range of > 10 to = < 100 micrometer, preferably > 10 to 50 micrometer, more preferably > 10 to 20 micrometer. The transparent ceramic material is for example Mg-Al spinel, ALON, aluminium oxide, yttrium aluminium garnet, yttrium oxide or zirconium oxide.
IPC 8 full level
C04B 35/115 (2006.01); B01J 2/16 (2006.01); C04B 35/44 (2006.01); C04B 35/443 (2006.01); C04B 35/486 (2006.01); C04B 35/505 (2006.01); C04B 35/581 (2006.01); C04B 35/626 (2006.01); C04B 35/645 (2006.01)
CPC (source: EP US)
C04B 35/115 (2013.01 - EP US); C04B 35/44 (2013.01 - EP US); C04B 35/443 (2013.01 - EP US); C04B 35/486 (2013.01 - EP US); C04B 35/505 (2013.01 - EP US); C04B 35/581 (2013.01 - EP US); C04B 35/6263 (2013.01 - EP US); C04B 35/62695 (2013.01 - EP US); C04B 35/6455 (2013.01 - EP US); F41H 5/02 (2013.01 - US); C04B 2235/3225 (2013.01 - EP US); C04B 2235/5427 (2013.01 - EP US); C04B 2235/5445 (2013.01 - EP US); C04B 2235/549 (2013.01 - EP US); C04B 2235/661 (2013.01 - EP US); C04B 2235/72 (2013.01 - EP US); C04B 2235/764 (2013.01 - EP US); C04B 2235/77 (2013.01 - EP US); C04B 2235/786 (2013.01 - EP US); C04B 2235/80 (2013.01 - EP US); C04B 2235/9653 (2013.01 - EP US)
Citation (examination)
EP 2112127 A1 20091028 - WORLD LAB CO LTD [JP]
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
DOCDB simple family (publication)
DE 102012220257 A1 20130508; AR 088684 A1 20140625; BR 112014010888 A2 20170613; BR 112014010888 A8 20170620; CN 104024179 A 20140903; EP 2776379 A1 20140917; IL 232465 A0 20140630; IN 4116CHN2014 A 20150710; JP 2014532615 A 20141208; JP 6195838 B2 20170913; KR 20140103111 A 20140825; RU 2014123066 A 20151220; US 2014360345 A1 20141211; WO 2013068418 A1 20130516
DOCDB simple family (application)
DE 102012220257 A 20121107; AR P120104185 A 20121107; BR 112014010888 A 20121107; CN 201280054455 A 20121107; EP 12783991 A 20121107; EP 2012072055 W 20121107; IL 23246514 A 20140505; IN 4116CHN2014 A 20140602; JP 2014540441 A 20121107; KR 20147015370 A 20121107; RU 2014123066 A 20121107; US 201214355245 A 20121107