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US4142982A Toner for developing electrostatic latent images comprising resin binder of polyester and solid silicone varnish 失效
用于开发包含聚酯和固体硅氧烷膜的树脂粘合剂的静电影像的调色剂

Toner for developing electrostatic latent images comprising resin binder
of polyester and solid silicone varnish
摘要:
A toner for developing electrostatic latent images contains a resin binder mainly composed of a polyester resin having a softening point of 80-150.degree. C. according to the Ring and Ball method and a solid silicone varnish having a molecular weight of 500-2000.
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