发明授权
US09302418B2 Resin film and method for producing same, printed matter, label and resin molded article
有权
树脂膜及其制造方法,印刷品,标签和树脂成型品
- 专利标题: Resin film and method for producing same, printed matter, label and resin molded article
- 专利标题(中): 树脂膜及其制造方法,印刷品,标签和树脂成型品
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申请号: US12064460申请日: 2006-08-23
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公开(公告)号: US09302418B2公开(公告)日: 2016-04-05
- 发明人: Nobuhiro Iwatani , Hisao Ochiai
- 申请人: Nobuhiro Iwatani , Hisao Ochiai
- 申请人地址: JP Tokyo
- 专利权人: YUPO CORPORATION
- 当前专利权人: YUPO CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Greenblum & Bernstein, P.L.C.
- 优先权: JP2005-241192 20050823
- 国际申请: PCT/JP2006/316474 WO 20060823
- 国际公布: WO2007/023843 WO 20070301
- 主分类号: B32B27/16
- IPC分类号: B32B27/16 ; B29C47/06 ; B29C55/02 ; B32B27/08 ; B32B27/20 ; B32B27/32 ; B41M5/50 ; B41M5/52 ; B29C47/00 ; B29C47/14 ; B29K23/00 ; B29K105/16 ; B29K105/00 ; B29L9/00 ; B29L31/00 ; B41M7/00
摘要:
A resin film comprising a multilayer structure of a print layer (A), a gloss-imparting layer (B) and a substrate layer (c) as laminated in that order, wherein the print layer (A) comprises from 90 to 100% of a propylene random copolymer or the like and from 0 to 10% of an inorganic fine powder or the like, the gloss-imparting layer (B) comprises from 70 to 100% of a thermoplastic resin and from 0 to 30% of an inorganic fine powder or the like, the substrate layer (C) comprises a thermoplastic resin, the resin film has a glossiness, as measured on the surface side of the print layer (A), of from 70 to 110%, the resin film has an oxygen atom concentration, as measured through X-ray photoelectron spectrometry on the surface side of the print layer (A), of from 5 to 20%. The printed matter of the resin film with a UV-curable ink has extremely good weather resistance.