EP 0551336 A1 19930721 - 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.
Abstract (fr)
On utilise comme régulateurs de charge de toners, révélateurs, poudres ou laques en poudre électrophotographiques des composés sulfoniques, oxydes sulfoniques ou sulfures d'aryle du type structural (I), dans lequel m est égal à 1, 2 ou 3, n est égal à 0, 1 ou 2, et A et B désignent un ion hydrogène, métallique, ammonium, immonium, guanidinium, phosphonium, arsonium ou stilbonium.
IPC 1-7
IPC 8 full level
C09D 5/03 (2006.01); C07C 317/44 (2006.01); C07C 323/62 (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)
Citation (search report)
See references of WO 9206414A1
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