POLYESTER COMPOSITE FILM, AND HOT-MELT ADHESIVE LAMINATE INCLUDING THE SAME

To provide a waterproof film or a hot-melt adhesive film which is a material different from a conventional film.SOLUTION: A polyester composite film includes a first thermoplastic polyether ester elastomer (TPEE) film, and a second TPEE film, wherein a melting point of a second TPEE resin in the sec...

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Bibliographische Detailangaben
Hauptverfasser:	TSENG CHUNG-HAO, LIN TE-SHUN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES HUMAN NECESSITIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS OUTERWEAR PAINTS PERFORMING OPERATIONS POLISHES PROTECTIVE GARMENTS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS AS ADHESIVES WEARING APPAREL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a waterproof film or a hot-melt adhesive film which is a material different from a conventional film.SOLUTION: A polyester composite film includes a first thermoplastic polyether ester elastomer (TPEE) film, and a second TPEE film, wherein a melting point of a second TPEE resin in the second TPEE film is higher than a melting point of a first TPEE resin in the first TPEE film, and an absolute difference between melting heat of the first TPEE film and melting heat of the second TPEE film is 5 J/g to 15 J/g. The polyester composite film is satisfactorily hot-pressed and bonded to a fabric and can obtain sufficient peeling strength, and the bonded fabric can obtain good water resistance. A hot-melt adhesive laminate including the polyester composite film is applied to bonding of a fabric, and also shows the above beneficial effects.SELECTED DRAWING: Figure 2 【課題】従来とは異なる材料の耐水フィルム又はホットメルト接着剤フィルムを提供する。【解決手段】本開示は、第１熱可塑性ポリエーテルエステルエラストマ（ＴＰＥＥ）フィルム及び第２ＴＰＥＥフィルムを含み、該第２ＴＰＥＥフィルムにおける第２ＴＰＥＥ樹脂の融点は該第１ＴＰＥＥフィルムにおける第１ＴＰＥＥ樹脂の融点より大きく、且つ該第１ＴＰＥＥフィルムの融解熱と該第２ＴＰＥＥフィルムの融解熱との両者の絶対差が５Ｊ／ｇ～１５Ｊ／ｇであるポリエステル複合フィルムを提供する。本開示のポリエステル複合フィルムは良好に織物にホットプレスして貼り合わせられて十分な剥離強度を取得させると共に、貼り合わせた織物が良好な耐水性を取得させることができる。また、上記ポリエステル複合フィルムを含むホットメルト接着剤ラミネートを織物の貼り合わせに応用しても上記の有益な効果を有する。【選択図】図２