发明名称 Crystalline polyester for toner
摘要 The present invention relates to a crystalline polyester for toner, obtained by a process comprising the step of polymerizing raw material monomers in the presence of a wax, wherein the crystalline polyester has a number-average molecular weight of from 3000 to 10000 and a weight-average molecular weight of from 150000 to 8000000. The toner containing the crystalline polyester of the present invention can be used, for example, for developing electrostatic latent images formed in electrophotography, electrostatic recording method, electrostatic printing method, and the like.
申请公布号 US7803509(B2) 申请公布日期 2010.09.28
申请号 US20050182878 申请日期 2005.07.18
申请人 KAO CORPORATION 发明人 MORIYAMA SHINJI;KUBO TAKASHI;FUKUSHIMA YOSHIHIRO
分类号 G03G9/087 主分类号 G03G9/087
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