A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC FIBER THERMAL INSULATION MATERIAL
PROBLEM TO BE SOLVED: To provide an inorganic fiber thermal insulation material which is suppressed in convection of air and heat transfer within a thermal insulation material and has excellent thermal insulation performance.SOLUTION: An inorganic fiber thermal insulation material has a plurality of laminated inorganic fiber mats, and the inorganic fiber constituting the inorganic fiber mats has a fiber diameter of 3-5 μm and a fiber length of 20 mm or greater. The fibers of the inorganic fiber are bonded mutually with a thermoplastic binder at their joint points. The basis weight of the individual inorganic fiber mats is 300-600 g/m. The inorganic fiber thermal insulation material is inclined. The orientation angle of the inorganic fiber insulation material to the direction perpendicular to the thickness direction is 0 or larger and 20° or smaller.SELECTED DRAWING: Figure 5
【課題】断熱材内での空気の対流及び無機繊維の熱伝達が抑制された、優れた断熱性能を有する無機繊維断熱材を提供する。【解決手段】複数の無機繊維マットが積層された無機繊維断熱材であり、無機繊維マットを構成する無機繊維の繊維径が３〜５μｍであり、その繊維長が２０ｍｍ以上であり、前記無機繊維同士がその接合点で熱硬化性結合剤により結合され、各無機繊維マットの目付が３００〜６００ｇ／ｍ２であり、無機繊維マットの、無機繊維断熱材の厚み方向と垂直な方向に対する配向角度が、０?より大きく２０?までで傾いている。【選択図】図５
INORGANIC FIBER THERMAL INSULATION MATERIAL
PROBLEM TO BE SOLVED: To provide an inorganic fiber thermal insulation material which is suppressed in convection of air and heat transfer within a thermal insulation material and has excellent thermal insulation performance.SOLUTION: An inorganic fiber thermal insulation material has a plurality of laminated inorganic fiber mats, and the inorganic fiber constituting the inorganic fiber mats has a fiber diameter of 3-5 μm and a fiber length of 20 mm or greater. The fibers of the inorganic fiber are bonded mutually with a thermoplastic binder at their joint points. The basis weight of the individual inorganic fiber mats is 300-600 g/m. The inorganic fiber thermal insulation material is inclined. The orientation angle of the inorganic fiber insulation material to the direction perpendicular to the thickness direction is 0 or larger and 20° or smaller.SELECTED DRAWING: Figure 5
【課題】断熱材内での空気の対流及び無機繊維の熱伝達が抑制された、優れた断熱性能を有する無機繊維断熱材を提供する。【解決手段】複数の無機繊維マットが積層された無機繊維断熱材であり、無機繊維マットを構成する無機繊維の繊維径が３〜５μｍであり、その繊維長が２０ｍｍ以上であり、前記無機繊維同士がその接合点で熱硬化性結合剤により結合され、各無機繊維マットの目付が３００〜６００ｇ／ｍ２であり、無機繊維マットの、無機繊維断熱材の厚み方向と垂直な方向に対する配向角度が、０?より大きく２０?までで傾いている。【選択図】図５
INORGANIC FIBER THERMAL INSULATION MATERIAL
無機繊維断熱材
HOSHINO MASAAKI (author) / KAWAMOTO TAKUMA (author)
2016-02-08
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
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16L
PIPES
,
Rohre
Inorganic fiber thermal insulation material and construction method
| European Patent Office | 2015
Preparation method of inorganic fiber thermal insulation material
| European Patent Office | 2020
| European Patent Office | 2018
Inorganic fiber thermal insulation material and preparation method thereof
| European Patent Office | 2015