JP7467806B2 - 多層複合材料および製造方法 - Google Patents
多層複合材料および製造方法 Download PDFInfo
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- JP7467806B2 JP7467806B2 JP2022154738A JP2022154738A JP7467806B2 JP 7467806 B2 JP7467806 B2 JP 7467806B2 JP 2022154738 A JP2022154738 A JP 2022154738A JP 2022154738 A JP2022154738 A JP 2022154738A JP 7467806 B2 JP7467806 B2 JP 7467806B2
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- layer
- monolayer
- fibers
- composite
- leather
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- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Gloves (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
本明細書で言及される試験法は以下のとおりである。
Claims (13)
- 第1の単層(20)と接触する革の層(10)を含む多層複合材(M)であって、前記第1の単層(20)が、第1の繊維方向に整列された平行なUHMWPE繊維と、第1のマトリックス材料と、を含み、
前記第1の単層の繊維密度が2~30グラム/平方メートルであり、前記革の層の厚さが0.5~6mmの範囲であり、前記第1のマトリックス材料が最大で2MPaの100%モジュラスを有する、多層複合材(M)。 - 前記第1の単層(20)と接触する第2の単層(30)をさらに含み、前記第2の単層(30)が、第2の繊維方向に整列された平行な繊維および第2のマトリックス材料を含み、それによって、90度まで前記第1の繊維方向に対して前記第2の繊維方向がオフセットされるように、前記第1の単層(20)が、前記複合材における前記第2の単層(30)に対して回転される、請求項1に記載の多層複合材。
- 平行な繊維の追加の単層をさらに含み、それぞれの単層が平行な繊維およびマトリックスを含み、前記追加の単層の1つの単層が前記第2の単層と接触し、それによって連続するそれぞれの単層が、連続するそれぞれの層において繊維方向がオフセットされるように隣接する単層に対して回転されるように、前記単層が前記多層複合材において積み重ねられ、配列される、請求項2に記載の多層複合材。
- 前記第2の単層及び前記追加の単層の繊維密度が2~30グラム/平方メートルである、請求項3に記載の多層複合材。
- 前記複合材の外部層を形成するように、単層と接触するポリマーフィルム(100)をさらに含む、請求項1~4のいずれか一項に記載の多層複合材。
- 前記フィルムが防水性/通気性である、請求項5に記載の多層複合材。
- 前記繊維の強度が少なくとも0.5GPaである、請求項1に記載の多層複合材。
- 前記繊維の強度が少なくとも2.5GPaである、請求項1に記載の多層複合材。
- 前記繊維が、少なくとも4dl/gの固有粘度を有するUHMWPE繊維である、請求項1に記載の多層複合材。
- 前記第1のマトリックス材料の100%モジュラスが、最大で1.5MPaであり、最も好ましくは最大で1.0MPaである、請求項1~9のいずれか一項に記載の多層複合材。
- 前記第1のマトリックス材料が、ポリアクリレート、アクリレート基で官能基化されたポリマー、およびポリウレタンのうちの少なくとも1つを含む、請求項1に記載の多層複合材。
- 厚さが0.5~6mmの範囲である革の層であって、除去可能なカバーと接触しており、前記除去可能なカバーが、革表面層をエンボス加工またはテクスチャ加工するためのパターンを有する、革の層;平行な整列UHMWPE繊維およびマトリックス材料を含む少なくとも1つの単層であって、前記単層の繊維密度が2~30グラム/平方メートルであり、前記マトリックス材料が最大で2MPaの100%モジュラスを有する、単層;ならびに任意選択的に少なくとも1つのポリマーフィルム層;を含み、アセンブリが2つの外面を有し、1つが前記革の層であるアセンブリを提供する工程と、
前記アセンブリを圧力1~5バールおよび温度35~120℃にて圧縮する工程と、を含む、多層複合材を製造する方法。 - 履物、スポーツ衣料品、衣類、鞄、動物の革製品、バッグおよび鞄、帽子、ジャケット、財布、小銭入れ、バッグ、椅子張り材料又はグローブの製造に使用される、請求項1~11のいずれか一項に記載の多層複合材。
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PCT/EP2017/084211 WO2018122120A1 (en) | 2016-12-29 | 2017-12-21 | Multilayer composite material and method for manufacturing |
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US20150282544A1 (en) | 2014-04-07 | 2015-10-08 | Adidas Ag | Multilayered textile material in apparel |
WO2016113637A2 (en) | 2015-01-09 | 2016-07-21 | Dsm Ip Assets B.V. | Lightweight laminates and plate-carrier vests and other articles of manufacture therefrom |
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US5333568A (en) | 1992-11-17 | 1994-08-02 | America3 Foundation | Material for the fabrication of sails |
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US7389718B1 (en) | 2005-09-23 | 2008-06-24 | Carter Gerald D | Ballistic blanket |
US20110023212A1 (en) | 2009-07-29 | 2011-02-03 | Ansell Limited | Gloves for Handling Barbed Wire |
JP2013514206A (ja) * | 2009-12-17 | 2013-04-25 | ディーエスエム アイピー アセッツ ビー.ブイ. | 多層材料シートの製造方法、多層材料シートおよびそれらの使用 |
EP2649122B1 (en) * | 2010-12-10 | 2016-08-31 | DSM IP Assets B.V. | Hppe member and method of making a hppe member |
JP6525883B2 (ja) * | 2012-11-09 | 2019-06-05 | ディーエスエム アイピー アセッツ ビー.ブイ.Dsm Ip Assets B.V. | 可撓性複合材料の3次元物品 |
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EP3562663A1 (en) | 2019-11-06 |
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