Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1995-06-07
1996-10-22
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430111, G03G 9097
Patent
active
055675638
ABSTRACT:
Toner binder compositions for electrophotography, comprising a binder resin (A) and an organic material (B) dispersed therein with an average particle size of not more than 5 .mu.m at roan temperature; said material (B) being compatible with (A) between 80.degree..about.150.degree. C. and having a melting point of at most 120.degree. C., a melt viscosity not more than 10,000 cPs at 120.degree. C. and a molecular weight satisfying the inequality:
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patent: 5229242 (1993-07-01), Mahabadi et al.
Database WPI, Derwent Publications, AN 92-353661, JP-A-4 255 865, Sep. 10, 1992.
Database WPI, Derwent Publications, AN 94-129241, JP-A-6 075 422, Mar. 18, 1994.
WPAT, AN 93-340697/43, US-A-5,384,224, Jan. 24, 1995.
WPAT, AN 92-013775/02, US-A-5,244,765, Sep. 14, 1993.
WPAT, AN N94-256124, EP-A-621511, Oct. 26, 1994.
Martin Roland
Sanyo Chemical Industries Ltd.
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