Title:
Thermographic colloid transfer process
United States Patent 3121162
Inventors:
Amedee, Roman Pierre
Edgar, Pfaff Maurice
Publication Date:
02/11/1964
Export Citation:
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Assignee:
EASTMAN KODAK CO
Primary Class:
430/253
Other Classes:
101/401.1, 101/470, 430/200, 430/348
International Classes:
B41M5/26; B41M5/382; G03C1/72; G03C5/56; B41M5/26; G03C1/72; G03C5/56
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US Patent References:
3088028Duplication with heat-meltable solvent for hectographic coloring material
3081699Thermal reproduction
3076721Heat-sensitive copy-paper and method of making
2954311Method for copying indicia by particle transfer
2950987Thermally-sensitive recording elements
2798960Photoconductive thermography
2798959Photoconductive thermography
2721821Printed plastics and method for producing same
2503758Fusion photothermography
0779797N/A
0778105N/A