Magnetic nanocomposite compositions and processes for the prepar

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524431, 523200, 252 6254, 252 6256, 4301066, C08K 310, C01G 4908, C01G 4912, G03G 9083

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060489200

ABSTRACT:
A magnetic nanocomposite composition comprising from about 0.001 to about 60 weight percent of nanocrystalline particles of Fe.sub.3 O.sub.4, and from about 40 to about 99.999 weight percent of a resin.

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Great Britain Patent Application No. 18251/77; Filed May 2, 1977; Theodore Davidson Super Paramagnetic Developer and Preparation Thereof.
European Patent Abstract; DC-A89 G08 A18 p. 84; Storage-stable developing Toner-contg. Polymer Obtd. by action of magnesium on ethylene; methyherglic acid copolymer.
European Patent Abstract; DC-A89 G08 506 p. 84--Single Componant magnetic dry electrophotographic developer--mad by polymerising a dispersion of Sol. comprising monomer and magnetic material.
Patent Abstracts of Japan; Publication No. JP59065855; Oosaki Ichirou; Manufacture of Magnetic Toner.

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