EP 2695494 A1 20140212 - PROCESS OR METHOD FOR INSERTING OR SPREADING QUARTZ INSIDE A SUBSTRATE
Title (en)
PROCESS OR METHOD FOR INSERTING OR SPREADING QUARTZ INSIDE A SUBSTRATE
Title (de)
VERFAHREN ODER VERFAHREN ZUM EINFÜGEN ODER VERTEILEN VON QUARZ IN EINEM SUBSTRAT
Title (fr)
PROCÉDÉ OU MÉTHODE D'INSERTION OU D'ÉTALEMENT DE QUARTZ À L'INTÉRIEUR D'UN SUBSTRAT
Publication
Application
Priority
- IB 2011051495 W 20110407
- IB 2011054507 W 20111012
Abstract (en)
[origin: WO2012137045A1] A method for inserting or dispersing quartz inside a substrate (10) containing polymers polarisable by an electromagnetic field having electric resistivity, from insulator to conductor and vice versa, modifiable by said field, is described. The method involves dispersing in the substrate particles (P) comprising, in a sandwich structure, two conductor layers (E) and one quartz layer (Qinv) in the middle.
IPC 8 full level
C08L 65/00 (2006.01); C09D 5/23 (2006.01); C09D 5/24 (2006.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); H01B 1/12 (2006.01); H01B 1/24 (2006.01); H05K 1/02 (2006.01); H05K 3/10 (2006.01); H05K 3/20 (2006.01); H05K 3/40 (2006.01)
CPC (source: EP US)
C09D 5/24 (2013.01 - EP); C09D 7/61 (2017.12 - EP US); C09D 7/65 (2017.12 - EP US); C09D 7/70 (2017.12 - EP US); H01B 3/08 (2013.01 - EP); H05K 3/105 (2013.01 - EP US); H10N 30/092 (2023.02 - EP); H10N 30/852 (2023.02 - EP); H05K 2201/0218 (2013.01 - EP); H05K 2203/052 (2013.01 - EP)
Citation (search report)
See references of WO 2012137045A1
Citation (examination)
WO 2011125037 A2 20111013 - SPF LOGICA S R L [IT], et al
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)
DOCDB simple family (application)
IB 2011054507 W 20111012; EP 11785791 A 20111012