Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1996-10-17
1998-12-29
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
4302811, 4302871, 4302881, 4302841, 430907, 430910, 430949, 430912, 522121, G03F 7033, G03F 7038
Patent
active
058539581
ABSTRACT:
The present invention discloses the use of rubber and surfactant to enhance the durability and resolution of on-press developable lithographic printing plates. The rubber is preferably incorporated into a photoresist as discrete particulate rubber. To ensure a uniform and stable dispersion, the rubber is suspended in the photoresist by means of a surfactant having an HLB approximately between 7.0 and 18.0.
REFERENCES:
patent: 3701748 (1972-10-01), Kroekel
patent: 3772241 (1973-11-01), Kroekel
patent: 4273851 (1981-06-01), Muzyczko
patent: 4357413 (1982-11-01), Cohen et al.
patent: 4408532 (1983-10-01), Incremona
patent: 5238783 (1993-08-01), Taniguchi et al.
patent: 5258263 (1993-11-01), Cheema et al.
patent: 5344744 (1994-09-01), Ueda et al.
patent: 5368973 (1994-11-01), Hasegawa
patent: 5395734 (1995-03-01), Vogel et al.
Grant & Hackh's Chemical Dictionary. Fifth Ed. Ed. Grant, Roger & Claire Grant; McGraw-Hill, New York, (1987) pp. 192, 210, 424, 447, and 511.
Cheng Chieh-Min
Giudice Anthony C.
Liang Rong-Chang
Schwarzel William C.
Wan Leonard C.
de Luna Renato M.
Hamilton Cynthia
Polaroid Corporation
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