BASE FILM FOR TRANSFER FILMS

• Main Authors: SUGIYAMA RYUICHI, TSUJIUCHI NAOKI, OSHIKIRI TAKAHITO
• Format: Patent
• Language: English; Japanese
• Published: 10.08.2021
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

To provide a base film for transfer films having excellent adhesion to a protective film.SOLUTION: A base film for transfer films is used to laminate a transfer layer on one side of a base film. The base film for transfer films has a polyester film, and a back-side layer containing a resin having a urethane bond, on the opposite side of the polyester film to the transfer layer lamination side.SELECTED DRAWING: None 【課題】保護フィルムとの密着性が良好な転写フィルム用基材フィルムを提供する。【解決手段】基材フィルムの一方の面に転写層を積層するための転写フィルム用基材フィルムであって、ポリエステルフィルムと、該ポリエステルフィルムの転写層を積層する面とは反対面にウレタン結合を有する樹脂を含有する背面層を有する、転写フィルム用基材フィルム。【選択図】なし