JP2012529394A - 複合積層構造物に熱可塑性樹脂および/または架橋性樹脂を送達する方法 - Google Patents
複合積層構造物に熱可塑性樹脂および/または架橋性樹脂を送達する方法 Download PDFInfo
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- Engineering & Computer Science (AREA)
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Abstract
Description
本出願は、2008年6月12日に出願した米国仮出願第61/131,773号(特許文献1)および2009年3月9日に出願した米国仮出願第61/209,594号(特許文献2)の両方の優先権を主張するものである。これらの出願は、その教示のすべてについてその全体が参照により本明細書に組み込まれている。
例
Claims (10)
- a)強化繊維束層を提供するステップであって、各繊維束が前記繊維束内に熱可塑性樹脂および/または架橋性樹脂を含有するステップと、b)ステップa)の前記高弾性率繊維層の少なくとも片側に熱可塑性および/または架橋性材料層からなる層を設けるステップと、c)適切な量の熱および圧力下でステップb)からの前記層を圧縮することによりプリプレグを製造するステップとを含む強化繊維のプリプレグ製造方法。
- a)少なくとも2つの強化繊維束層を提供するステップであって、各繊維束層が前記繊維束内に熱可塑性樹脂および/または架橋性樹脂を含有するステップと、b)ステップa)の前記高弾性率繊維層の間に熱可塑性および/または架橋性材料層からなる中間層を設けるステップと、c)適切な量の熱および圧力下でステップb)からの前記層を圧縮することによりプリプレグを製造するステップとを含む、請求項1に記載の方法。
- ステップa)の前記強化繊維束層の各繊維束の実質的に中央に、熱可塑性樹脂および/または架橋性樹脂を供給することを含む、請求項1に記載の方法。
- ステップa)の前記強化繊維束層の各繊維束と、糸、テープ、不織布ウェブまたはフィルムの形態の熱可塑性樹脂および/または架橋性樹脂とを重ね合わせることを含む、請求項1に記載の方法。
- ステップa)において、各強化繊維束内に供給される前記熱可塑性樹脂および/または架橋性樹脂の含有量が、前記繊維束の重量に対して約1重量%〜50重量%である、請求項1に記載の方法。
- ステップa)において、各強化繊維束内に供給される前記熱可塑性樹脂および/または架橋性樹脂の含有量が、繊維束の重量に対して約3重量%〜30重量%である、請求項1に記載の方法。
- ステップa)において、ステップb)で利用される前記樹脂とは異なる融点の熱可塑性樹脂および/または架橋性樹脂を利用することを含む、請求項1に記載の方法。
- ステップa)において、ステップb)で利用される前記樹脂とは異なる化学組成の熱可塑性樹脂および/または架橋性樹脂を利用することを含む、請求項1に記載の方法。
- ステップa)において、適切な量の熱および圧力を利用して、前記強化繊維束層の各束の真中を通って前記熱可塑性樹脂および/または架橋性樹脂を絞り出すことをさらに含む、請求項1に記載の方法。
- ステップa)の前記繊維束が熱可塑性樹脂を含有する、請求項1に記載の方法。
Applications Claiming Priority (3)
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US12/456,117 | 2009-06-11 | ||
US12/456,117 US20090309260A1 (en) | 2008-06-12 | 2009-06-11 | Method of delivering a thermoplastic and/or crosslinking resin to a composite laminate structure |
PCT/US2010/001658 WO2010144134A1 (en) | 2009-06-11 | 2010-06-09 | Method of delivering a thermoplastic and/or crosslinking resin to a composite laminate structure |
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JP2012529394A true JP2012529394A (ja) | 2012-11-22 |
JP5706402B2 JP5706402B2 (ja) | 2015-04-22 |
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US (1) | US20090309260A1 (ja) |
EP (1) | EP2440390B1 (ja) |
JP (1) | JP5706402B2 (ja) |
AU (1) | AU2010259207B2 (ja) |
CA (1) | CA2765074C (ja) |
ES (1) | ES2675895T3 (ja) |
HU (1) | HUE039771T2 (ja) |
PL (1) | PL2440390T3 (ja) |
PT (1) | PT2440390T (ja) |
SI (1) | SI2440390T1 (ja) |
WO (1) | WO2010144134A1 (ja) |
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Also Published As
Publication number | Publication date |
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WO2010144134A1 (en) | 2010-12-16 |
AU2010259207A1 (en) | 2012-01-12 |
ES2675895T3 (es) | 2018-07-13 |
US20090309260A1 (en) | 2009-12-17 |
PL2440390T3 (pl) | 2018-10-31 |
EP2440390B1 (en) | 2018-05-16 |
SI2440390T1 (sl) | 2018-09-28 |
EP2440390A1 (en) | 2012-04-18 |
JP5706402B2 (ja) | 2015-04-22 |
PT2440390T (pt) | 2018-07-09 |
CA2765074A1 (en) | 2010-12-16 |
HUE039771T2 (hu) | 2019-02-28 |
AU2010259207B2 (en) | 2016-03-31 |
CA2765074C (en) | 2017-03-21 |
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