Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1997-05-15
1998-07-28
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430510, 430522, 430527, 430531, 430536, 430539, 430934, 430961, G03C 185, G03C 1825, G03C 176
Patent
active
057861340
ABSTRACT:
This invention relates to a motion picture print film having a support and having, in order, on one side thereof an antihalation undercoat and at least one silver halide emulsion layer and having, in order, on the opposite side thereof an antistatic layer, a protective overcoat; characterized in that said protective overcoat includes a polyurethane binder and the polyurethane binder has a tensile elongation to break of at least 50% and a Young's modulus measured at a 2% elongation of at least 50000 lb/in, and a topcoat farthest from the support which includes a hydrophilic binder at a weight percent of at least 20.
REFERENCES:
patent: 2271234 (1942-06-01), Staud et al.
patent: 2327828 (1943-03-01), Simmons
patent: 3885080 (1975-05-01), Lambert et al.
patent: 4497917 (1985-02-01), Upson et al.
patent: 4914018 (1990-04-01), Besio et al.
patent: 4997735 (1991-03-01), Nitschke et al.
patent: 5006451 (1991-04-01), Anderson et al.
patent: 5122445 (1992-06-01), Ishigaki
patent: 5208139 (1993-05-01), Ishigaki
patent: 5221598 (1993-06-01), Anderson et al.
patent: 5308630 (1994-05-01), Nordahl
patent: 5310640 (1994-05-01), Markin et al.
patent: 5360706 (1994-11-01), Anderson et al.
patent: 5366855 (1994-11-01), Anderson et al.
patent: 5411844 (1995-05-01), Orem
patent: 5457013 (1995-10-01), Christian et al.
patent: 5541048 (1996-07-01), Whitesides et al.
patent: 5679505 (1997-10-01), Tingler et al.
Apai, II Gustav R.
Nair Mridula
Pettrone Frank A.
Tingler Kenneth L.
Eastman Kodak Company
Ruoff Carl F.
Schilling Richard L.
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