发明名称 DECORATIVE SHEET HAVING INSIDE UNEVENNESS FOR DECORATIVE MOLDING
摘要 PROBLEM TO BE SOLVED: To provide a decorative sheet 10 for decorative molding that has both a picture pattern layer 2 and an uneven shape 3 in the inside of the sheet, can retain the uniformity of design when subjected to heat and drawing during the molding process, produces a molded component for use in vehicle, and does not suffer from the impairment of the designability without the disappearance of the inside unevenness even if exposed to high temperature for a long period of time.SOLUTION: The decorative sheet 10 having an inside unevenness for decorative molding is a decorative sheet having an inside unevenness which comprises a picture pattern layer 2 formed on one surface of a first transparent or translucent thermoplastic resin sheet 1, an uneven shape formed on the surface having the picture pattern layer formed thereon, and a melt-extruded thermoplastic resin layer formed on the surface having the uneven shape formed thereon so as to fill the concave portion. The first transparent or translucent thermoplastic resin sheet 1 has a load deflection temperature (1.80 MPa) in the range of 120-160°C.
申请公布号 JP2014162126(A) 申请公布日期 2014.09.08
申请号 JP20130035569 申请日期 2013.02.26
申请人 TOPPAN PRINTING CO LTD 发明人 IMAI TAKAHIRO;NISHIMURA IKUMASA;TAKI RYOSUKE;FURUTA TATSUHIKO;TAKASAKI YUTAKA
分类号 B32B27/00 主分类号 B32B27/00
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