A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CORRUGATED CARDBOARD SHEET AND BUILDING MATERIAL FOR HEAT SHIELDING
PROBLEM TO BE SOLVED: To provide a corrugated cardboard sheet for heat shielding that may be manufactured at a lower cost and offers same heat shielding performance compared to conventional corrugated cardboard sheet for heat shielding.SOLUTION: A corrugated cardboard sheet for heat shielding includes a core material formed in a wavy form, a front surface liner provided on a surface side of the core material, and a rear surface liner provided on the other surface side of the core material. A reflective material layer is laminated on a surface of the front surface liner facing the surface side of the core material, in a step before bonding with the core material, the reflective material layer being derived from a film-forming composition. The film-forming composition that constitutes the reflective material layer at least contains an aluminum pigment and a solvent.SELECTED DRAWING: Figure 1
【課題】従来の遮熱用ダンボールシートと比較して、低コストで製造できるとともに、同等の遮熱性能を有する遮熱用ダンボールシートを提供すること。【解決手段】波状に形成される中芯と、前記中芯の一面側に設けられる表ライナと、前記中芯の他面側に設けられる裏ライナと、を有し、前記表ライナの一面側の表面には、前記表ライナが前記中芯と接合される前の段階で、被膜形成性組成物に由来する反射材層が積層され、前記反射材層を形成する被膜形成性組成物は、少なくとも、アルミニウム顔料及び溶媒を含有する、遮熱用ダンボールシート。【選択図】図１
CORRUGATED CARDBOARD SHEET AND BUILDING MATERIAL FOR HEAT SHIELDING
PROBLEM TO BE SOLVED: To provide a corrugated cardboard sheet for heat shielding that may be manufactured at a lower cost and offers same heat shielding performance compared to conventional corrugated cardboard sheet for heat shielding.SOLUTION: A corrugated cardboard sheet for heat shielding includes a core material formed in a wavy form, a front surface liner provided on a surface side of the core material, and a rear surface liner provided on the other surface side of the core material. A reflective material layer is laminated on a surface of the front surface liner facing the surface side of the core material, in a step before bonding with the core material, the reflective material layer being derived from a film-forming composition. The film-forming composition that constitutes the reflective material layer at least contains an aluminum pigment and a solvent.SELECTED DRAWING: Figure 1
【課題】従来の遮熱用ダンボールシートと比較して、低コストで製造できるとともに、同等の遮熱性能を有する遮熱用ダンボールシートを提供すること。【解決手段】波状に形成される中芯と、前記中芯の一面側に設けられる表ライナと、前記中芯の他面側に設けられる裏ライナと、を有し、前記表ライナの一面側の表面には、前記表ライナが前記中芯と接合される前の段階で、被膜形成性組成物に由来する反射材層が積層され、前記反射材層を形成する被膜形成性組成物は、少なくとも、アルミニウム顔料及び溶媒を含有する、遮熱用ダンボールシート。【選択図】図１
CORRUGATED CARDBOARD SHEET AND BUILDING MATERIAL FOR HEAT SHIELDING
遮熱用ダンボールシート及び遮熱用建材
OKITA MASAYUKI (author)
2017-09-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
Translucent building material comprising corrugated cardboard
| European Patent Office | 2017
| British Library Conference Proceedings | 2019
Upward flame spread over corrugated cardboard
| Tema Archive | 2011