AROMATIC POLYETHER KETONE-LAYERED PRODUCT, AND METHOD FOR PRODUCING THE SAME

To provide an aromatic polyether ketone-layered product excellent in thermal resistance, chemical resistance, mechanical properties and the like, and to provide a method for producing the same.SOLUTION: An aromatic polyether ketone-layered product is obtained by joining at least two high-crystallini...

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Hauptverfasser:	FUJIHIRA MEGUMI, TANAKA KEIZO, YAMADA SHUNSUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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 SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide an aromatic polyether ketone-layered product excellent in thermal resistance, chemical resistance, mechanical properties and the like, and to provide a method for producing the same.SOLUTION: An aromatic polyether ketone-layered product is obtained by joining at least two high-crystallinity polyether ketone films A and at least one low-crystallinity polyether ketone film B. The high-crystallinity polyether ketone films are overlapped to be brought into contact with the low-crystallinity polyether ketone film. The high-crystallinity polyether ketone films and the low-crystallinity polyether ketone film, both of which are overlapped with one another, are joined directly through heating and pressurization.SELECTED DRAWING: Figure 1 【課題】耐熱性、耐薬品性、機械特性などの性能に優れた、芳香族ポリエーテルケトン積層体およびその製造方法を提供する。【解決手段】芳香族ポリエーテルケトン積層体は、少なくとも２層の高結晶性芳香族ポリエーテルケトンフィルムＡと、少なくとも１層の低結晶性芳香族ポリエーテルケトンフィルムＢとが接合されて得られた芳香族ポリエーテルケトン積層体である。高結晶性芳香族ポリエーテルケトンフィルムは、低結晶性芳香族ポリエーテルケトンフィルムに接して重ね合わされ、重ね合わされた高結晶性芳香族ポリエーテルケトンフィルムと低結晶性芳香族ポリエーテルケトンフィルムとが加熱および加圧によって直接接合されている。【選択図】図１