LAMINATE, METHOD FOR MANUFACTURING LAMINATE, OPTICAL MEMBER, OPTICAL DEVICE, METHOD FOR MANUFACTURING OPTICAL MEMBER, AND METHOD FOR MANUFACTURING OPTICAL DEVICE

To provide a laminate of a void layer and a sticking/bonding adhesive layer in which both sticking-adhesive strength or bonding-adhesive strength and difficulty for sticking-adhesive agent or bonding-adhesive agent in penetrating void are achieved.SOLUTION: In order to achieve the above object, the...

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Bibliographische Detailangaben
Hauptverfasser:	HAMADA CHIE, SUGINO SHOKO, YOSHIMI TOSHIYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	To provide a laminate of a void layer and a sticking/bonding adhesive layer in which both sticking-adhesive strength or bonding-adhesive strength and difficulty for sticking-adhesive agent or bonding-adhesive agent in penetrating void are achieved.SOLUTION: In order to achieve the above object, the laminate 10 or 10a of the present invention includes a void layer 11, an intermediate layer 12, and a sticking/bonding adhesive layer 13 laminated in the order described above, and in which, characterized, the intermediate layer 12 is a layer containing a polymer having a glass transition temperature (Tg) of 30°C or higher.SELECTED DRAWING: Figure 1 【課題】本発明は、粘着力または接着力と、空隙への粘着剤または接着剤の浸透しにくさとを両立した、空隙層と粘接着層との積層体の提供を目的とする。【解決手段】前記目的を達成するために、本発明の積層体１０又は１０ａは、空隙層１１と、中間層１２と、粘接着層１３とが前記順序で積層され、中間層１２は、ガラス転移温度（Ｔｇ）が３０℃以上のポリマーを含む層であることを特徴とする。【選択図】図１