Gas separation: apparatus – Magnetic separating means
Patent
1974-09-10
1976-06-29
Klein, David
Gas separation: apparatus
Magnetic separating means
G03G 507
Patent
active
039664694
ABSTRACT:
A photosensitive composition for electrophotography comprising a combination of poly-N-vinylcarbazole or halogenated poly-N-vinylcarbazole and prepolymer of diallylphthalate.
This composition has an improved photodecay characteristics due to the use of the prepolymer of diallylphthalate, gives a high electrostatic contrast of a latent image and is useful for a contact exposure reproduction process.
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T888,031, July 1971, Gilman, 96/1.5.
Chemical Abstracts (1) vol. 54, p. 26020c.
Chemical Abstracts (2) vol. 61, p. 12148c.
Chemical Abstracts (3) vol. 64, p. 8392b.
Chemical Abstracts (4) vol. 55, p. 25714a.
Chemical Abstracts (5) vol. 44, p. 6676a.
Chemical Abstracts (6) vol. 60, p. 15281h.
Chemical Abstracts (7) vol. 61, p. 149b.
Chemical Abstracts (8) vol. 73, p. 111021j.
Kuroda Makoto
Minobe Akira
Morimoto Kazuhisa
Klein David
Matsushita Electric - Industrial Co., Ltd.
Miller John R.
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