Chengchang Cheng Chen

US Patent:

60745746, Jun 13, 2000

Filed:

Jun 17, 1999

Appl. No.:

9/335236

Inventors:

Muhammed Aslam - Rochester NY
Chengchang Chen - East Brunswick NJ

Assignee:

Eastman Kodak Company - Rochester NY

International Classification:

C08G 5914

US Classification:

25218311

Abstract:

A priming agent composition useful for binding a layer containing a fluorocarbon polymeric material to a metallic or an organic polymeric substrate comprises about 98 to 99. 99 weight percent of a crosslinked, glycidyl end-capped bisphenolic polymer and about 0. 01 to 2 weight percent of a perfluoroalkylsubstituted glycidyl-reactive compound. A toner fuser member comprises a substrate to which a surface layer comprising an amorphous fluoroplastic material is adhered by an intervening layer comprising the described priming agent composition. The fuser member comprises metal or an organic polymeric material in the shape of a cylinder or, preferably, a belt.

US Patent:

59484918, Sep 7, 1999

Filed:

Jan 11, 1997

Appl. No.:

8/782899

Inventors:

Muhammed Aslam - Rochester NY
Chengchang Chen - East Brunswick NJ

Assignee:

Eastman Kodak Company - Rochester NY

International Classification:

B32B 2738

US Classification:

428 357

Abstract:

A priming agent composition useful for binding a layer containing a fluorocarbon polymeric material to a metallic or an organic polymeric substrate comprises about 98 to 99. 99 weight percent of a crosslinked, glycidyl end-capped bisphenolic polymer and about 0. 01 to 2 weight percent of a perfluoroalkylsubstituted glycidyl-reactive compound. A toner fuser member comprises a substrate to which a surface layer comprising an amorphous fluoroplastic material is adhered by an intervening layer comprising the described priming agent composition. The fuser member comprises metal or an organic polymeric material in the shape of a cylinder or, preferably, a belt.