公开(公告)号：DE59106558D1

公开(公告)日：1995-10-26

申请号：DE59106558

申请日：1991-10-01

Applicant: HOECHST AG

Inventor： MACHOLDT HANS-TOBIAS ,  NAGL GERT

IPC: C09D5/03 ,  C07C317/44 ,  C07C323/62 ,  C09D5/46 ,  G03G9/097

Abstract: PCT No. PCT/EP91/01873 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Oct. 1, 1991 PCT Pub. No. WO92/06414 PCT Pub. Date Apr. 16, 1992.Aryl and aralkyl sulfide, sulfoxide or sulfone compounds as charge regulators Use of aryl sulfide, sulfoxide or sulfone compounds (sic) of the structural type where m is 1, 2 or 3 and n is 0, 1 or 2 and A and B are a hydrogen or metal ion, an ammonium, immonium or guanidinium ion or a phosphonium, arsonium or stilbonium ion, as charge regulators for electrophotographic toners, developers, powders and powder coatings. Use of aryl sulfide, sulfoxide or sulfone compounds having the structural type (I), in which m=1, 2 or 3, n=0, 1 or 2 and A and B represent a hydrogen or metal ion, an ammonium, immonium or guanidinium ion or a phosphonium, arsonium or stilbonium ion, as charge regulators for electrophotographic toners, developers, powders or powder coatings.

公开(公告)号：CA2093418A1

公开(公告)日：1992-04-07

申请号：CA2093418

申请日：1991-10-01

Applicant: HOECHST AG

Inventor： MACHOLDT HANS-TOBIAS ,  NAGL GERT

IPC: C09D5/03 ,  C07C317/44 ,  C07C323/62 ,  C09D5/46 ,  G03G9/097

Abstract: PCT No. PCT/EP91/01873 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Oct. 1, 1991 PCT Pub. No. WO92/06414 PCT Pub. Date Apr. 16, 1992.Aryl and aralkyl sulfide, sulfoxide or sulfone compounds as charge regulators Use of aryl sulfide, sulfoxide or sulfone compounds (sic) of the structural type where m is 1, 2 or 3 and n is 0, 1 or 2 and A and B are a hydrogen or metal ion, an ammonium, immonium or guanidinium ion or a phosphonium, arsonium or stilbonium ion, as charge regulators for electrophotographic toners, developers, powders and powder coatings. Use of aryl sulfide, sulfoxide or sulfone compounds having the structural type (I), in which m=1, 2 or 3, n=0, 1 or 2 and A and B represent a hydrogen or metal ion, an ammonium, immonium or guanidinium ion or a phosphonium, arsonium or stilbonium ion, as charge regulators for electrophotographic toners, developers, powders or powder coatings.