Capsule toner

Details Capsule toner Capsule toner

1994-04-05

1996-11-05

Lesmes, George F.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Post imaging process, finishing, or perfecting composition...

430110, 430108, 430138, G03G 900

Patent

active

055716512

ABSTRACT:
A novel capsule toner is provided, comprising a core and a shell covering the core, wherein the shell is made of a substance capable of producing radical and there is attached to the surface of said shell a polymer comprising as monomer component a quaternary ammonium salt-containing vinyl monomer represented by formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom or methyl group; R.sub.2, R.sub.3 and R.sub.4 each represents a hydrogen atom, a C.sub.1-5 alkyl group or a benzyl group; Y represents --CO.sub.2 -- or --CONH--; n represents an integer 1 to 7; and X.sup.- represents an anion containing -COO.sup.- group, --SO.sub.3.sup.- group or --SO.sub.4.sup.- group in the structure.

REFERENCES:
patent: 4661439 (1987-04-01), Ruskin
patent: 4761358 (1988-08-01), Hosoi et al.
patent: 4837394 (1989-06-01), Alexandrovich et al.
patent: 4859560 (1989-08-01), Nakamura et al.
patent: 4904562 (1990-02-01), Yusa et al.
patent: 5126225 (1992-06-01), Wilson et al.
English Abstract of Japanese Document No. 57-179860 dated Nov. 5, 1982.
English Abstract of Japanese Document No. 58-66948 dated Apr. 21, 1983.
English Abstract of Japanese Document No. 58-145964 dated Aug. 31, 1983.
English Abstract of Japanese Document No. 59-148066 dated Aug. 24, 1984.
English Abstract of Japanese Document No. 59-162562 dated Sep. 13, 1984.
English Abstract of Japanese Document No. 59-185353 dated Oct. 20, 1984.
English Abstract of Japanese Document No. 59-187357 dated Oct. 24, 1984.
English Abstract of Japanese Document No. 63-163373 dated Jul. 6, 1988.

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