发明授权
- 专利标题: Ink jet recording sheet
- 专利标题(中): 喷墨记录纸
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申请号: US09413756申请日: 1999-10-06
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公开(公告)号: US06472053B1公开(公告)日: 2002-10-29
- 发明人: Mitsuhide Hoshino , Satoshi Kuwabara , Fumiko Ito , Norio Yabe
- 申请人: Mitsuhide Hoshino , Satoshi Kuwabara , Fumiko Ito , Norio Yabe
- 优先权: JP10-284936 19981007; JP10-286421 19981008
- 主分类号: B32B2714
- IPC分类号: B32B2714
摘要:
An ink jet recording sheet having on a support a first porous ink-receiving layer comprising inorganic fine particles and a binder resin and, on the first ink-receiving layer, a second ink-receiving layer comprising a resin capable of forming a glossy layer; wherein the fine pigment particles have an average particle size of from 10 to 500 nm, the first ink-receiving layer has a coverage of from 5 to 50 g/m2 on a dry solids basis, and the second ink-receiving layer has a coverage of from 0.1 to 2.0 g/m2 on a dry solids basis and a 60° specular glossiness of at least 60% at the surface; and, if desired, wherein either the first or the second ink-receiving layer can have a specular surface by undergoing a surface treatment such as calendering.
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