EP 0551336 B1 19950920 - ARYL AND ARALKYL SULFIDE, SULFOXIDE OR SULPHONIC COMPOUNDS AS CHARGE REGULATORS.
Title (en)
ARYL AND ARALKYL SULFIDE, SULFOXIDE OR SULPHONIC COMPOUNDS AS CHARGE REGULATORS.
Title (de)
ARYL- UND ARALKYLSULFID-, -SULFOXID- ODER -SULFONVERBINDUNGEN ALS LADUNGSSTEUERMITTEL.
Title (fr)
COMPOSES SULFONIQUES, OXYDES SULFONIQUES OU SULFURES D'ARYLE ET D'ARALKYLE UTILISES COMME REGULATEURS DE CHARGE.
Publication
Application
Priority
- DE 4031705 A 19901006
- EP 9101873 W 19911001
Abstract (en)
[origin: WO9206414A1] The use of aryl sulfide, sulfoxide or sulphonic compounds having the structural type (I), in which m equals 1, 2 or 3, n equals 0, 1 or 2 and A and B represent a hydrogen, metal, ammonium, immonium, guanidinium, phosphonium, arsonium or stilbonium ion, as charge regulators for electrophotographic toners, developers, powders or powder coatings is disclosed.
IPC 1-7
IPC 8 full level
C07C 317/44 (2006.01); C07C 323/62 (2006.01); C09D 5/03 (2006.01); C09D 5/46 (2006.01); G03G 9/097 (2006.01)
CPC (source: EP KR US)
G03G 9/097 (2013.01 - KR); G03G 9/09741 (2013.01 - EP US); G03G 9/0975 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
WO 9206414 A1 19920416; CA 2093418 A1 19920407; CA 2093418 C 19990720; DE 4031705 A1 19920409; DE 59106558 D1 19951026; EP 0551336 A1 19930721; EP 0551336 B1 19950920; JP 2687984 B2 19971208; JP H06501566 A 19940217; KR 0121884 B1 19971119; KR 930702707 A 19930909; US 5378571 A 19950103
DOCDB simple family (application)
EP 9101873 W 19911001; CA 2093418 A 19911001; DE 4031705 A 19901006; DE 59106558 T 19911001; EP 91917235 A 19911001; JP 51547691 A 19911001; KR 930701043 A 19930403; US 3902193 A 19930402