POLYESTER FILM FOR TRANSFER MEDIUM SUBSTRATE

Title:

POLYESTER FILM FOR TRANSFER MEDIUM SUBSTRATE

Document Type and Number:

Japanese Patent JP2004306580

Kind Code:

A

Abstract:

To provide a polyester film for a transfer medium substrate, which can improve glossiness of a surface of printed matter transferred from a transfer medium, and which enables uniform transfer without a defect such as a wrinkle.

This polyester film for the transfer medium substrate is a biaxially oriented polyester film, and mean surface roughness SRa on at least one side (side A), which is measured by a three-dimensional surface roughness meter, is set 13 nm or less.

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Inventors:

IINUMA TATSU
TANAKA KAZUNORI
NISHIGAKI YASUO

Application Number:

JP2003308723A

Publication Date:

November 04, 2004

Filing Date:

September 01, 2003

Export Citation:

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Assignee:

TORAY INDUSTRIES

International Classes:

B41M5/382; B29C55/12; B41M5/40; B41M5/41; C08J5/18; B29K67/00; (IPC1-7): B41M5/38; B29C55/12; B41M5/40; C08J5/18

Attorney, Agent or Firm:

Toshimitsu Ban

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