Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GLASS FIBER REINFORCEMENT LAMINATED NONWOVEN FABRIC FOR ASPHALT WATER PROOF BASE FABRIC
To provide glass fiber reinforcement laminated nonwoven fabric for asphalt water proof base fabric capable of composing asphalt water proof base fabric allowing flexibility to the asphalt water proof base fabric to which an asphalt process has been carried out.SOLUTION: Glass fiber reinforcement laminated nonwoven fabric is configured to impregnate resin in laminated nonwoven fabric which is produced through generally parallely having a plurality of glass fibers between two layers of nonwoven fabric in a longitudinal direction of the nonwoven fabric, wherein its thickness is from 0.4 mm or more to 0.6 mm or less, its basis weight/thickness is from 0.25 g/cmor more to 0.35 g/cmor less, and a stress at 2% elongation in a longitudinal direction under a high temperature is 80 N/5 cm or more.SELECTED DRAWING: None
【課題】アスファルト加工後のアスファルト防水基布に柔軟性を与えることが可能であるアスファルト防水基布が得られるアスファルト防水基布用ガラス繊維補強積層不織布を提供すること。【解決手段】二層の不織布の間に複数本のガラス繊維を前記不織布の縦方向に略平行に存在させた積層不織布に樹脂を含浸したガラス繊維補強積層不織布であって、厚みが０．４ｍｍ以上０．６ｍｍ以下であり、目付／厚みの値が０．２５ｇ／ｃｍ３以上０．３５ｇ／ｃｍ３以下であり、縦方向の熱時２％伸長時応力が８０Ｎ／５ｃｍ以上であるアスファルト防水基布用ガラス繊維補強積層不織布。【選択図】なし
GLASS FIBER REINFORCEMENT LAMINATED NONWOVEN FABRIC FOR ASPHALT WATER PROOF BASE FABRIC
To provide glass fiber reinforcement laminated nonwoven fabric for asphalt water proof base fabric capable of composing asphalt water proof base fabric allowing flexibility to the asphalt water proof base fabric to which an asphalt process has been carried out.SOLUTION: Glass fiber reinforcement laminated nonwoven fabric is configured to impregnate resin in laminated nonwoven fabric which is produced through generally parallely having a plurality of glass fibers between two layers of nonwoven fabric in a longitudinal direction of the nonwoven fabric, wherein its thickness is from 0.4 mm or more to 0.6 mm or less, its basis weight/thickness is from 0.25 g/cmor more to 0.35 g/cmor less, and a stress at 2% elongation in a longitudinal direction under a high temperature is 80 N/5 cm or more.SELECTED DRAWING: None
【課題】アスファルト加工後のアスファルト防水基布に柔軟性を与えることが可能であるアスファルト防水基布が得られるアスファルト防水基布用ガラス繊維補強積層不織布を提供すること。【解決手段】二層の不織布の間に複数本のガラス繊維を前記不織布の縦方向に略平行に存在させた積層不織布に樹脂を含浸したガラス繊維補強積層不織布であって、厚みが０．４ｍｍ以上０．６ｍｍ以下であり、目付／厚みの値が０．２５ｇ／ｃｍ３以上０．３５ｇ／ｃｍ３以下であり、縦方向の熱時２％伸長時応力が８０Ｎ／５ｃｍ以上であるアスファルト防水基布用ガラス繊維補強積層不織布。【選択図】なし
GLASS FIBER REINFORCEMENT LAMINATED NONWOVEN FABRIC FOR ASPHALT WATER PROOF BASE FABRIC
アスファルト防水基布用ガラス繊維補強積層不織布
IWANE MASAYOSHI (Autor:in) / ONISHI KENTARO (Autor:in)
07.05.2020
Patent
Elektronische Ressource
Japanisch
SPUNBOND NONWOVEN FABRIC FOR ASPHALT ROOFING BASE MATERIAL AND ASPHALT ROOFING BASE MATERIAL
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022
LAMINATED NONWOVEN FABRIC AND SOUND ABSORPTION MATERIAL
| Europäisches Patentamt | 2019
Europäisches Patentamt | 2022