EP 0846139 A1 19980610 - FUNCTIONALISED INORGANIC OXIDE HYDROXYLATED CARRIER AND METHOD FOR PREPARING SAME
Title (en)
FUNCTIONALISED INORGANIC OXIDE HYDROXYLATED CARRIER AND METHOD FOR PREPARING SAME
Title (de)
FUNKTIONALISIERTER HYDROXYLGRUPPEN-ENTHALTENDER AUS ANORGANISCHEM OXYD BESTEHENDER TRAGER UND VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
SUPPORT HYDROXYLE D'OXYDE INORGANIQUE, FONCTIONNALISE, ET PROCEDE POUR SA PREPARATION
Publication
Application
Priority
- FR 9601294 W 19960819
- FR 9510115 A 19950822
Abstract (en)
[origin: WO9708225A1] A hydroxylated inorganic oxide carrier is functionalised by grafting one or more types of polyhydrogenosiloxane oils with 10 - 200 siloxane units, said grafting being provided by the covalent bonds formed by a dehydrogenocondensation reaction between Si-H groupings of the polyhydrogenosiloxane oil and free hydroxyls of the hydroxylated carrier, and by the hydrogen bonds between the hydroxyls of the hydroxylated carrier and oxygen atoms of the polyhydrogenosiloxane oil, which has free Si-H groupings.
IPC 1-7
IPC 8 full level
C01B 33/18 (2006.01); C08G 77/02 (2006.01); C08G 77/12 (2006.01); C08G 83/00 (2006.01); C08K 9/06 (2006.01); C09C 1/00 (2006.01); C09C 1/30 (2006.01); C09C 1/36 (2006.01); C09C 1/40 (2006.01); C09C 3/08 (2006.01); C09C 3/12 (2006.01)
CPC (source: EP US)
C08G 77/02 (2013.01 - EP US); C08G 83/001 (2013.01 - EP US); C09C 1/00 (2013.01 - EP US); C09C 1/3081 (2013.01 - EP US); C09C 1/3684 (2013.01 - EP US); C09C 1/407 (2013.01 - EP US); C09C 3/08 (2013.01 - EP US); C01P 2002/82 (2013.01 - EP US); C01P 2006/12 (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 9708225A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9708225 A1 19970306; AU 6878096 A 19970319; AU 718012 B2 20000406; BR 9610103 A 19990727; CA 2227557 A1 19970306; EP 0846139 A1 19980610; FR 2738011 A1 19970228; FR 2738011 B1 19971107; JP H11512128 A 19991019; MX 9801132 A 19981031; TR 199800276 T1 19980521; TW 337494 B 19980801; US 6132874 A 20001017
DOCDB simple family (application)
FR 9601294 W 19960819; AU 6878096 A 19960819; BR 9610103 A 19960819; CA 2227557 A 19960819; EP 96929346 A 19960819; FR 9510115 A 19950822; JP 50990497 A 19960819; MX 9801132 A 19980210; TR 9800276 T 19960819; TW 85110173 A 19960821; US 1157698 A 19980428