EP 1861408 A4 20110803 - PROCESS FOR THE PRODUCTION OF HYDROCHLOROSILANES

Title (en)

PROCESS FOR THE PRODUCTION OF HYDROCHLOROSILANES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON HYDROCHLORSILANEN

Title (fr)

PROCEDE DE FABRICATION D HYDROCHLOROSILANES

Publication

EP 1861408 A4 20110803 (EN)

Application

EP 05725398 A 20050309

Priority

US 2005008204 W 20050309

Abstract (en)

[origin: WO2006098722A1] Hydrogen-containing chlorosilanes are prepared by reacting hydrogen with silicon tetrachloride and/or hydrogen chloride and silicon wherein the surface of the silicon has been modified by a chemical vapor deposition of one or more catalytic materials, such as copper.

IPC 8 full level

C07F 7/04 (2006.01)

CPC (source: EP KR)

B01J 23/42 (2013.01 - EP); B01J 23/72 (2013.01 - EP); B01J 27/122 (2013.01 - EP); B01J 37/18 (2013.01 - EP); C01B 33/10742 (2013.01 - EP); C07F 7/12 (2013.01 - KR); C07F 7/16 (2013.01 - KR)

Citation (search report)

[XYI] DE 19654154 A1 19970626 - TOKUYAMA CORP [JP]
[Y] US 2499009 A 19500228 - WAGNER GEORGE H
[A] WO 0222500 A1 20020321 - SOLARWORLD AG [DE], et al
[A] EP 0489441 A1 19920610 - DOW CORNING [US]
[A] DE 10049963 A1 20020411 - BAYER AG [DE]
[A] A.E. SCHWEIZER, G.T. KERR: "Thermal Descomposition of Hexachloroplatinic Acid", INORGANIC CHEMISTRY, vol. 17, 1978, pages 2326 - 2327, XP002629605, DOI: 10.1021/ic50186a067
See references of WO 2006098722A1

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 MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2006098722 A1 20060921; CN 101189245 A 20080528; CN 101189245 B 20120613; DE 112005003497 T5 20080124; EP 1861408 A1 20071205; EP 1861408 A4 20110803; JP 2008532907 A 20080821; JP 4813545 B2 20111109; KR 101176088 B1 20120822; KR 20080008323 A 20080123; NO 20076030 L 20071207; TW 200704589 A 20070201; TW I454424 B 20141001

DOCDB simple family (application)

US 2005008204 W 20050309; CN 200580049746 A 20050309; DE 112005003497 T 20050309; EP 05725398 A 20050309; JP 2008500692 A 20050309; KR 20077023115 A 20050309; NO 20076030 A 20071123; TW 95107967 A 20060309