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A platform for research: civil engineering, architecture and urbanism
ORIGINAL FABRIC FOR WALL PAPER, WALL PAPER HAVING THE SAME AND WALL PAPER MANUFACTURING METHOD
PROBLEM TO BE SOLVED: To provide an original fabric for wall paper with formability and incombustibility.SOLUTION: An original fabric for wall paper 1 has a paper substrate 2 and a foam resin layer 3 formed on the paper substrate 2. The foam resin layer 3 foams at a temperature equal to or lower than a first temperature, and partly carbonizes at a temperature equal to or higher than a second temperature that is higher than the first temperature. When environmental temperature around the original fabric for wall paper 1 increases due to fire or other causes in a state where the foam resin layer 3 foams in the original fabric for wall paper 1, the foam resin layer 3 partly carbonizes at a time when the environmental temperature reaches a temperature equal to or higher than the second temperature. Carbonization of a part of the foam resin layer 3 suppresses fire-spreading of the original fabric for wall paper 1 to a lower layer of the foam resin layer 3, resulting in suppression of the fire-spreading to a place where the original fabric for wall paper 1 is set.SELECTED DRAWING: Figure 1
【課題】成形性及び不燃性を共に備えた壁紙用原反を提供する。【解決手段】壁紙用原反１は、紙基材２と、紙基材２上に形成された発泡樹脂層３と、を有し、発泡樹脂層３は、第一の温度以下で発泡し、第一の温度よりも高い第二の温度以上で一部が炭化する層である。壁紙用原反１において発泡樹脂層３を発泡させた状態で、火災等により、壁紙用原反１の設置された環境温度が上昇した場合、環境温度が第二の温度以上となった時点で、発泡樹脂層３の一部が炭化することになる。発泡樹脂層３の一部が炭化することによって、壁紙用原反１の発泡樹脂層３の下層への延焼が抑制され、その結果、壁紙用原反１が設置された箇所への延焼が抑制される。【選択図】 図１
ORIGINAL FABRIC FOR WALL PAPER, WALL PAPER HAVING THE SAME AND WALL PAPER MANUFACTURING METHOD
PROBLEM TO BE SOLVED: To provide an original fabric for wall paper with formability and incombustibility.SOLUTION: An original fabric for wall paper 1 has a paper substrate 2 and a foam resin layer 3 formed on the paper substrate 2. The foam resin layer 3 foams at a temperature equal to or lower than a first temperature, and partly carbonizes at a temperature equal to or higher than a second temperature that is higher than the first temperature. When environmental temperature around the original fabric for wall paper 1 increases due to fire or other causes in a state where the foam resin layer 3 foams in the original fabric for wall paper 1, the foam resin layer 3 partly carbonizes at a time when the environmental temperature reaches a temperature equal to or higher than the second temperature. Carbonization of a part of the foam resin layer 3 suppresses fire-spreading of the original fabric for wall paper 1 to a lower layer of the foam resin layer 3, resulting in suppression of the fire-spreading to a place where the original fabric for wall paper 1 is set.SELECTED DRAWING: Figure 1
【課題】成形性及び不燃性を共に備えた壁紙用原反を提供する。【解決手段】壁紙用原反１は、紙基材２と、紙基材２上に形成された発泡樹脂層３と、を有し、発泡樹脂層３は、第一の温度以下で発泡し、第一の温度よりも高い第二の温度以上で一部が炭化する層である。壁紙用原反１において発泡樹脂層３を発泡させた状態で、火災等により、壁紙用原反１の設置された環境温度が上昇した場合、環境温度が第二の温度以上となった時点で、発泡樹脂層３の一部が炭化することになる。発泡樹脂層３の一部が炭化することによって、壁紙用原反１の発泡樹脂層３の下層への延焼が抑制され、その結果、壁紙用原反１が設置された箇所への延焼が抑制される。【選択図】 図１
ORIGINAL FABRIC FOR WALL PAPER, WALL PAPER HAVING THE SAME AND WALL PAPER MANUFACTURING METHOD
壁紙用原反、これを備えた壁紙及び壁紙の製造方法
SEKINO MINEHO (author) / SAGAWA KOICHI (author) / SUGITA GOKEN (author)
2017-09-21
Patent
Electronic Resource
Japanese
IPC:
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
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
/
D21H
PULP COMPOSITIONS
,
Faserbreimischungen [Pulpen]
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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