A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WALL PAPER AND MANUFACTURING METHOD OF WALL PAPER
PROBLEM TO BE SOLVED: To provide a wall paper that is highly designable and functions as a blockboard on which direct writing with a chalk and deleting can be done.SOLUTION: A wall paper WP for writing with chalk has a lining layer 1 that is attached to a wall surface, a synthetic resin layer 2 that is made from thermoplastic resin and laminated on the lining layer, and a stain-proof layer 3 that is laminated on the synthetic resin layer. The wall paper has uneven surface formed of many spherically convex chalk scraping part 7 on the surface and concave chalk holding parts 8 formed between the chalk scraping parts 7. As the maximum height of the chalk scraping part 7 is 160 μm, the wall paper is excellent in writing, deleting and abrasion resistant properties.SELECTED DRAWING: Figure 1
【課題】意匠性の高い壁紙でありながら、チョークで直接筆記及び消去ができる黒板として機能する壁紙を提供する。【解決手段】チョークによる筆記用の壁紙ＷＰでは、壁面に貼着するための裏打層１と、ここに積層された熱可塑性樹脂からなる合成樹脂層２と、ここに積層された防汚層３とを備え、表面に多数の球面状の凸部であるチョーク掻き取り部７と、該チョーク掻き取り部７間に形成された凹部であるチョーク保持部８とから形成された凹凸面を備え、チョーク掻き取り部７の最大高さが１６０μｍであるため、チョークによる筆記性、消去性、耐摩耗性に優れる。【選択図】図１
WALL PAPER AND MANUFACTURING METHOD OF WALL PAPER
PROBLEM TO BE SOLVED: To provide a wall paper that is highly designable and functions as a blockboard on which direct writing with a chalk and deleting can be done.SOLUTION: A wall paper WP for writing with chalk has a lining layer 1 that is attached to a wall surface, a synthetic resin layer 2 that is made from thermoplastic resin and laminated on the lining layer, and a stain-proof layer 3 that is laminated on the synthetic resin layer. The wall paper has uneven surface formed of many spherically convex chalk scraping part 7 on the surface and concave chalk holding parts 8 formed between the chalk scraping parts 7. As the maximum height of the chalk scraping part 7 is 160 μm, the wall paper is excellent in writing, deleting and abrasion resistant properties.SELECTED DRAWING: Figure 1
【課題】意匠性の高い壁紙でありながら、チョークで直接筆記及び消去ができる黒板として機能する壁紙を提供する。【解決手段】チョークによる筆記用の壁紙ＷＰでは、壁面に貼着するための裏打層１と、ここに積層された熱可塑性樹脂からなる合成樹脂層２と、ここに積層された防汚層３とを備え、表面に多数の球面状の凸部であるチョーク掻き取り部７と、該チョーク掻き取り部７間に形成された凹部であるチョーク保持部８とから形成された凹凸面を備え、チョーク掻き取り部７の最大高さが１６０μｍであるため、チョークによる筆記性、消去性、耐摩耗性に優れる。【選択図】図１
WALL PAPER AND MANUFACTURING METHOD OF WALL PAPER
壁紙及び壁紙の製造方法
SEKIGUCHI MASAHITO (author) / TSUKADA TOMOYOSHI (author) / UCHIDA NATSUKI (author) / TANIJIRI MAKOTO (author) / YOSHIDA AI (author)
2017-10-12
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
/
B43L
Artikel zum Beschreiben oder zum darauf Zeichnen
,
ARTICLES FOR WRITING OR DRAWING UPON
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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