发明授权
- 专利标题: Protecting agent for image bearing member and production method therefor, protection layer forming apparatus, image forming method, image forming apparatus, and process cartridge
- 专利标题(中): 图像承载部件用保护剂及其制造方法,保护层形成装置,成像方法,成像装置和处理盒
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申请号: US11686047申请日: 2007-03-14
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公开(公告)号: US08080096B2公开(公告)日: 2011-12-20
- 发明人: Masahide Yamashita , Hiroshi Nakai , Jun Yura , Masato Iio , Shinya Tanaka
- 申请人: Masahide Yamashita , Hiroshi Nakai , Jun Yura , Masato Iio , Shinya Tanaka
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt L.L.P.
- 优先权: JP2006-081126 20060323; JP2007-006718 20070116
- 主分类号: G03G5/147
- IPC分类号: G03G5/147 ; C09D13/00
摘要:
To provide an image bearing member protecting agent that includes at least a hydrophobic organic compound and an amphiphile organic compound. Preferred embodiments are that the hydrophobic organic compound is a hydrocarbon wax, and the hydrocarbon wax is at least a wax selected from normal paraffins, isoparaffins, and cycloparaffins; and that the amphiphile organic compound is an polyalcohol esterified compound including a nonionic surface active surfactant, and the nonionic surface active surfactant is an alkyl carboxylic acid represented by a structural formula, CnH2n+1COOH.