A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LAMINATED FOAM AND LAMINATED FOAM PRODUCTION METHOD
To provide a laminated foam that efficiently exhibits an insect repelling effect and is advantageous regarding costs.SOLUTION: A laminated foam comprises a thermoplastic foam (A), and a thermoplastic film (B) containing an insect repellent. The thermoplastic foam (A) is formed by foaming one or more first thermoplastics selected from the group consisting of a polyethylene-based resin, a polypropylene-based resin, an ethylene-vinyl acetate copolymer and an ethylene-acrylic acid ester copolymer. An expansion ratio of the thermoplastic foam (A) is greater than 10. A second thermoplastic forming the thermoplastic film (B) containing the insect repellent is a polyethylene-based resin.SELECTED DRAWING: None
【課題】効率的に防虫効果を発揮し、コスト的に優位な積層発泡体を提供する。【解決手段】（Ａ）熱可塑性樹脂発泡体と、（Ｂ）防虫剤を含有する熱可塑性樹脂フィルムとを備える積層発泡体であって、前記（Ａ）熱可塑性樹脂発泡体が、ポリエチレン系樹脂、ポリプロピレン系樹脂、エチレン−酢酸ビニル共重合体及びエチレン−アクリル酸エステル共重合体からなる群から選択される１種以上の第１熱可塑性樹脂を発泡してなる構成であり、前記（Ａ）熱可塑性樹脂発泡体の発泡倍率が１０倍を超え、前記（Ｂ）防虫剤を含有する熱可塑性樹脂フィルムを構成する第２熱可塑性樹脂がポリエチレン系樹脂である、積層発泡体。【選択図】なし
LAMINATED FOAM AND LAMINATED FOAM PRODUCTION METHOD
To provide a laminated foam that efficiently exhibits an insect repelling effect and is advantageous regarding costs.SOLUTION: A laminated foam comprises a thermoplastic foam (A), and a thermoplastic film (B) containing an insect repellent. The thermoplastic foam (A) is formed by foaming one or more first thermoplastics selected from the group consisting of a polyethylene-based resin, a polypropylene-based resin, an ethylene-vinyl acetate copolymer and an ethylene-acrylic acid ester copolymer. An expansion ratio of the thermoplastic foam (A) is greater than 10. A second thermoplastic forming the thermoplastic film (B) containing the insect repellent is a polyethylene-based resin.SELECTED DRAWING: None
【課題】効率的に防虫効果を発揮し、コスト的に優位な積層発泡体を提供する。【解決手段】（Ａ）熱可塑性樹脂発泡体と、（Ｂ）防虫剤を含有する熱可塑性樹脂フィルムとを備える積層発泡体であって、前記（Ａ）熱可塑性樹脂発泡体が、ポリエチレン系樹脂、ポリプロピレン系樹脂、エチレン−酢酸ビニル共重合体及びエチレン−アクリル酸エステル共重合体からなる群から選択される１種以上の第１熱可塑性樹脂を発泡してなる構成であり、前記（Ａ）熱可塑性樹脂発泡体の発泡倍率が１０倍を超え、前記（Ｂ）防虫剤を含有する熱可塑性樹脂フィルムを構成する第２熱可塑性樹脂がポリエチレン系樹脂である、積層発泡体。【選択図】なし
LAMINATED FOAM AND LAMINATED FOAM PRODUCTION METHOD
積層発泡体及び積層発泡体の製造方法
TAOKA TAKAKO (author) / USUI SHIGEKI (author) / MATSUZAKI TAKASHI (author)
2019-08-01
Patent
Electronic Resource
Japanese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS