LAMINATE, LAMINATE PRODUCTION METHOD, OPTICAL MEMBER, OPTICAL DEVICE, OPTICAL MEMBER PRODUCTION METHOD, AND OPTICAL DEVICE PRODUCTION METHOD
The purpose of the present invention is to provide a laminate, of a porous layer and an adhesive-bonding layer, in which the laminate exhibits adhesive force or bonding force, and an adhesive or a bonding agent does not easily infiltrate into voids. To achieve this purpose, a laminate (10) or (10a)...
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Format | Patent |
Language | English French Japanese |
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06.04.2023
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Abstract | The purpose of the present invention is to provide a laminate, of a porous layer and an adhesive-bonding layer, in which the laminate exhibits adhesive force or bonding force, and an adhesive or a bonding agent does not easily infiltrate into voids. To achieve this purpose, a laminate (10) or (10a) of the present invention is characterized in that a porous layer (11), an intermediate layer (12), and an adhesive-bonding layer (13) are laminated in this order, and the intermediate layer (12) is a layer containing a polymer having a glass transition temperature (Tg) of 30ºC or higher.
L'invention a pour objet de fournir un stratifié d'une couche de vide et d'une couche adhésive, lequel stratifié concilie une force d'adhésion sensible à la pression ou une force d'adhérence, et une difficulté de pénétration d'un adhésif sensible à la pression ou d'un agent adhésif dans un vide. À cet effet, Le stratifié (10 ou 10a) de l'invention est caractéristique en ce que la couche de vide (11), une couche intermédiaire (12) et la couche adhésive (13) sont stratifiées dans cet ordre, et la couche intermédiaire (12) contient un polymère de température de transition vitreuse (Tg) supérieure ou égale à 30°C.
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。 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。 |
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AbstractList | The purpose of the present invention is to provide a laminate, of a porous layer and an adhesive-bonding layer, in which the laminate exhibits adhesive force or bonding force, and an adhesive or a bonding agent does not easily infiltrate into voids. To achieve this purpose, a laminate (10) or (10a) of the present invention is characterized in that a porous layer (11), an intermediate layer (12), and an adhesive-bonding layer (13) are laminated in this order, and the intermediate layer (12) is a layer containing a polymer having a glass transition temperature (Tg) of 30ºC or higher.
L'invention a pour objet de fournir un stratifié d'une couche de vide et d'une couche adhésive, lequel stratifié concilie une force d'adhésion sensible à la pression ou une force d'adhérence, et une difficulté de pénétration d'un adhésif sensible à la pression ou d'un agent adhésif dans un vide. À cet effet, Le stratifié (10 ou 10a) de l'invention est caractéristique en ce que la couche de vide (11), une couche intermédiaire (12) et la couche adhésive (13) sont stratifiées dans cet ordre, et la couche intermédiaire (12) contient un polymère de température de transition vitreuse (Tg) supérieure ou égale à 30°C.
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。 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。 |
Author | YOSHIMI Toshiya HAMADA Chie SUGINO Akiko |
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DocumentTitleAlternate | STRATIFIÉ, ÉLÉMENT OPTIQUE AINSI QUE DISPOSITIF OPTIQUE, ET PROCÉDÉS DE FABRICATION DE CEUX-CI 積層体、積層体の製造方法、光学部材、光学装置、光学部材の製造方法、及び光学装置の製造方法 |
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Snippet | The purpose of the present invention is to provide a laminate, of a porous layer and an adhesive-bonding layer, in which the laminate exhibits adhesive force... |
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SubjectTerms | 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 |
Title | LAMINATE, LAMINATE PRODUCTION METHOD, OPTICAL MEMBER, OPTICAL DEVICE, OPTICAL MEMBER PRODUCTION METHOD, AND OPTICAL DEVICE PRODUCTION METHOD |
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