发明名称 CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, DEVELOPER USING THE SAME AND DEVELOPING METHOD
摘要 PROBLEM TO BE SOLVED: To obtain a carrier for developing an electrostatic charge image excellent in durability and a developer using the carrier and to provide a developing method. SOLUTION: A core material is coated with a resin contg. a polymer obtd. from at least a monomer represented by the formula and a vinyl monomer to obtain the objective resin coated carrier for developing an electrostatic charge image. In the formula, R1 and R2 are each 1-12C optionally substd. alkyl or optionally substd. aryl, R3 and R4 are each H, halogen, optionally substd. alkyl, optionally substd. cycloalkyl or optionally substd. aryl, (p) and (q) are each an integer of 0-4, R5 and R6 are each H or optionally substd. alkyl, X is alkylene or a single bonding radical, Y is alkylene or -CO- and (n) is an integer of 1-20.
申请公布号 JPH11133652(A) 申请公布日期 1999.05.21
申请号 JP19970300526 申请日期 1997.10.31
申请人 KONICA CORP 发明人 MATSUSHIMA ASAO;YAMANOUCHI TAKAO;KOUNO MASANORI
分类号 G03G9/00;G03G9/113;G03G13/09;G03G15/08 主分类号 G03G9/00
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