BASE FABRIC FOR AIR BAGS

To provide a base fabric for air bags that avoids an increased environmental load and facilitates recycling.SOLUTION: In order to secure gas impermeability, a base fabric for air bags 1 has a substrate 3. A coating agent is applied to at least one side of the substrate, forming a coating layer 4 the...

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Hauptverfasser: TANAKA KOKI, ASAI TOSHIHIKO, HATTORI AKO, KIMURA MASARU
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creator TANAKA KOKI
ASAI TOSHIHIKO
HATTORI AKO
KIMURA MASARU
description To provide a base fabric for air bags that avoids an increased environmental load and facilitates recycling.SOLUTION: In order to secure gas impermeability, a base fabric for air bags 1 has a substrate 3. A coating agent is applied to at least one side of the substrate, forming a coating layer 4 thereon. The coating agent is an aqueous coating. The substrate is composed of a woven fabric of polyamide fiber, polyester fiber, or polypropylene fiber. The coating layer can be washed off with water. Air permeability at a 20kPa differential pressure is set to be less than 3.0 L/cm2/min or air permeability by a Frazier method (JIS L 1096) is set to be less than 3.0 mL/cm2/sec.SELECTED DRAWING: Figure 1 【課題】環境への負荷の増大を抑制できて、かつ、リサイクル利用が容易なエアバッグ用基布を提供すること。【解決手段】ガス非透過性を確保するために、コート剤を塗布されて形成される塗膜4を基材3の少なくとも片面に有する構成のエアバッグ用基布1。コート剤が、水性塗料である。基材が、ポリアミド繊維、ポリエステル繊維、あるいは、ポリプロピレン繊維を織成してなる織布から、形成される。塗膜が、水洗除去可能な設定とされる。20kPa差圧下における通気度を、3.0L/cm2/min未満、若しくは、フラジール法(JIS L 1096)における通気度を、3.0mL/cm2/sec未満に、設定されている。【選択図】図1
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A coating agent is applied to at least one side of the substrate, forming a coating layer 4 thereon. The coating agent is an aqueous coating. The substrate is composed of a woven fabric of polyamide fiber, polyester fiber, or polypropylene fiber. The coating layer can be washed off with water. 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A coating agent is applied to at least one side of the substrate, forming a coating layer 4 thereon. The coating agent is an aqueous coating. The substrate is composed of a woven fabric of polyamide fiber, polyester fiber, or polypropylene fiber. The coating layer can be washed off with water. Air permeability at a 20kPa differential pressure is set to be less than 3.0 L/cm2/min or air permeability by a Frazier method (JIS L 1096) is set to be less than 3.0 mL/cm2/sec.SELECTED DRAWING: Figure 1 【課題】環境への負荷の増大を抑制できて、かつ、リサイクル利用が容易なエアバッグ用基布を提供すること。【解決手段】ガス非透過性を確保するために、コート剤を塗布されて形成される塗膜4を基材3の少なくとも片面に有する構成のエアバッグ用基布1。コート剤が、水性塗料である。基材が、ポリアミド繊維、ポリエステル繊維、あるいは、ポリプロピレン繊維を織成してなる織布から、形成される。塗膜が、水洗除去可能な設定とされる。20kPa差圧下における通気度を、3.0L/cm2/min未満、若しくは、フラジール法(JIS L 1096)における通気度を、3.0mL/cm2/sec未満に、設定されている。【選択図】図1</abstract><oa>free_for_read</oa></addata></record>
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subjects ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
TRANSPORTING
USE OF MATERIALS THEREFOR
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
WOODSTAINS
title BASE FABRIC FOR AIR BAGS
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