A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ADHESIVE MULTIAXIAL NONWOVEN FABRIC AND TILE UNIT
To provide an adhesive multiaxial nonwoven fabric that can bond a tile without applying adhesive separately and prevents strike-through of an adhesive resin.SOLUTION: An adhesive multiaxial nonwoven fabric includes a multiaxial nonwoven fabric and an adhesive resin portion provided in dots on at least one face of the multiaxial nonwoven fabric. An average yarn thickness T of the multiaxial nonwoven fabric is within the range of 50 to 500 μm. An average dot diameter D of the adhesive resin portion is within the range of 100 to 1500 μm. An average dot height H of the adhesive resin portion is within the range of 5 to 600 μm. An intersection contact rate C of the adhesive resin portion is within the range of 3.0 to 90.0%. The T, D, H and C satisfy the following formula (1): 0.65≤(D1/2×H1/2×(C/100))/T1/2≤30.30...(1)SELECTED DRAWING: Figure 1
【課題】別途接着剤を塗布することなくタイルを接着可能であり、かつ、接着樹脂の裏抜けが防止された、接着性多軸不織布を提供することを目的とする。【解決手段】接着性多軸不織布は、多軸不織布と、前記多軸不織布の少なくとも一方の面にドット状に設けられた接着樹脂部とを含み、前記多軸不織布の平均糸条厚さＴが５０～５００μｍの範囲にあり、前記接着樹脂部の平均ドット径Ｄが１００～１５００μｍの範囲にあり、前記接着樹脂部の平均ドット高さＨが５～６００μｍの範囲にあり、前記接着樹脂部の交点接触率Ｃが、３．０～９０．０％の範囲にあり、前記Ｔ、Ｄ、Ｈ及びＣが下記式（１）を満たす。０．６５≦（Ｄ１／２×Ｈ１／２×（Ｃ／１００））／Ｔ１／２≦３０．３０・・・（１）【選択図】 図１
ADHESIVE MULTIAXIAL NONWOVEN FABRIC AND TILE UNIT
To provide an adhesive multiaxial nonwoven fabric that can bond a tile without applying adhesive separately and prevents strike-through of an adhesive resin.SOLUTION: An adhesive multiaxial nonwoven fabric includes a multiaxial nonwoven fabric and an adhesive resin portion provided in dots on at least one face of the multiaxial nonwoven fabric. An average yarn thickness T of the multiaxial nonwoven fabric is within the range of 50 to 500 μm. An average dot diameter D of the adhesive resin portion is within the range of 100 to 1500 μm. An average dot height H of the adhesive resin portion is within the range of 5 to 600 μm. An intersection contact rate C of the adhesive resin portion is within the range of 3.0 to 90.0%. The T, D, H and C satisfy the following formula (1): 0.65≤(D1/2×H1/2×(C/100))/T1/2≤30.30...(1)SELECTED DRAWING: Figure 1
【課題】別途接着剤を塗布することなくタイルを接着可能であり、かつ、接着樹脂の裏抜けが防止された、接着性多軸不織布を提供することを目的とする。【解決手段】接着性多軸不織布は、多軸不織布と、前記多軸不織布の少なくとも一方の面にドット状に設けられた接着樹脂部とを含み、前記多軸不織布の平均糸条厚さＴが５０～５００μｍの範囲にあり、前記接着樹脂部の平均ドット径Ｄが１００～１５００μｍの範囲にあり、前記接着樹脂部の平均ドット高さＨが５～６００μｍの範囲にあり、前記接着樹脂部の交点接触率Ｃが、３．０～９０．０％の範囲にあり、前記Ｔ、Ｄ、Ｈ及びＣが下記式（１）を満たす。０．６５≦（Ｄ１／２×Ｈ１／２×（Ｃ／１００））／Ｔ１／２≦３０．３０・・・（１）【選択図】 図１
ADHESIVE MULTIAXIAL NONWOVEN FABRIC AND TILE UNIT
接着性多軸不織布及びタイルユニット
FUJINO NOBU (author) / HIKINO SHUNICHI (author)
2022-01-17
Patent
Electronic Resource
Japanese
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