JP2015110791A5 - - Google Patents

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Publication number
JP2015110791A5
JP2015110791A5 JP2015008788A JP2015008788A JP2015110791A5 JP 2015110791 A5 JP2015110791 A5 JP 2015110791A5 JP 2015008788 A JP2015008788 A JP 2015008788A JP 2015008788 A JP2015008788 A JP 2015008788A JP 2015110791 A5 JP2015110791 A5 JP 2015110791A5
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fiber
composite material
reinforced plastic
molding
binder component
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JP2015008788A
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Japanese (ja)
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JP6090342B2 (en
JP2015110791A (en
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Claims (8)

ガラス繊維及び炭素繊維から選ばれる少なくとも１種の無機繊維よりなる強化繊維成分と、限界酸素指数が２５以上であり、繊維径が３０μｍ以下で且つ前記強化繊維の繊維径の４倍以下である熱可塑性スーパーエンプラ繊維よりなるマトリックス樹脂成分と、１０質量％までの量のバインダー成分とを含有することを特徴とする繊維強化プラスチック成形用複合材。 Reinforcing fiber component comprising at least one inorganic fiber selected from glass fiber and carbon fiber, heat having a limiting oxygen index of 25 or more, a fiber diameter of 30 μm or less, and 4 times or less of the fiber diameter of the reinforcing fiber A fiber-reinforced plastic molding composite material comprising a matrix resin component made of plastic super engineering plastic fibers and a binder component in an amount of up to 10% by mass . ＪＡＰＡＮ ＴＡＰＰＩ 紙パルプ試験方法Ｎｏ．５−２に規定される透気度が２００秒以下である請求項１に記載の繊維強化プラスチック成形用複合材。   JAPAN TAPPI Paper Pulp Test Method No. The fiber-reinforced plastic molding composite material according to claim 1, wherein the air permeability defined in 5-2 is 200 seconds or less. 前記繊維強化プラスチック成形用複合材中のバインダー成分が、繊維強化プラスチック成形用複合材の表層部にその多くの部分が存在するように偏在していることを特徴とする請求項１に記載の繊維強化プラスチック成形用複合材。 2. The fiber according to claim 1 , wherein the binder component in the fiber-reinforced plastic molding composite material is unevenly distributed so that many portions thereof are present in a surface layer portion of the fiber-reinforced plastic molding composite material. Composite material for molding reinforced plastics. 前記バインダー成分が、前記スーパーエンプラ繊維よりなるマトリックス樹脂成分と相溶性を有し、且つ前記複合材を２５０℃以上４３０℃以下の温度で加熱加圧成形したときに前記スーパーエンプラ繊維との間に界面が存在せず一体化する樹脂成分であることを特徴とする請求項１〜３のいずれか１項に記載の繊維強化プラスチック成形用複合材。 The binder component is compatible with the matrix resin component made of the super engineering plastic fiber, and the composite material is heated and pressed at a temperature of 250 ° C. or higher and 430 ° C. or lower between the super engineering plastic fiber. The composite material for fiber-reinforced plastic molding according to any one of claims 1 to 3, wherein the composite material is an integrated resin component having no interface. 前記バインダー成分が、該バインダー成分を含有する溶液或いはエマルジョンとして、塗布法或いは含浸法により不織布シートに付与されていることを特徴とする請求項１〜４のいずれか１項に記載の繊維強化プラスチック成形用複合材。 The fiber reinforced plastic according to any one of claims 1 to 4 , wherein the binder component is applied to the nonwoven fabric sheet by a coating method or an impregnation method as a solution or an emulsion containing the binder component. Composite material for molding. 前記スーパーエンプラ繊維の繊維径が１〜２０μｍである請求項１〜５のいずれか１項に記載の繊維強化プラスチック成形用複合材。 The fiber diameter of said super engineering plastic fiber is 1-20 micrometers, The composite material for fiber reinforced plastics molding of any one of Claims 1-5 . 前記スーパーエンプラ繊維がポリエーテルイミド（ＰＥＩ）繊維である請求項１〜６のいずれか１項に記載の繊維強化プラスチック成形用複合材。 The composite material for fiber-reinforced plastic molding according to any one of claims 1 to 6 , wherein the super engineering plastic fiber is a polyetherimide (PEI) fiber. 前記バインダー成分がポリエチレンテレフタレート（ＰＥＴ）又は変性ポリエチレンテレフタレート（ＰＥＴ）を含む請求項７に記載の繊維強化プラスチック成形用複合材。 The fiber reinforced plastic molding composite material according to claim 7, wherein the binder component comprises polyethylene terephthalate (PET) or modified polyethylene terephthalate (PET).
JP2015008788A 2012-02-29 2015-01-20 Fiber reinforced plastic molding composite and fiber reinforced plastic molding Active JP6090342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015008788A JP6090342B2 (en) 2012-02-29 2015-01-20 Fiber reinforced plastic molding composite and fiber reinforced plastic molding

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2012044141 2012-02-29
JP2012044141 2012-02-29
JP2012093479 2012-04-17
JP2012093479 2012-04-17
JP2012155590 2012-07-11
JP2012155590 2012-07-11
JP2012280652 2012-12-25
JP2012280652 2012-12-25
JP2015008788A JP6090342B2 (en) 2012-02-29 2015-01-20 Fiber reinforced plastic molding composite and fiber reinforced plastic molding

Related Parent Applications (1)

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JP2014502347A Division JP5949895B2 (en) 2012-02-29 2013-02-28 Fiber reinforced plastic molding composite and fiber reinforced plastic molding

Related Child Applications (1)

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JP2017021065A Division JP6432615B2 (en) 2012-02-29 2017-02-08 Fiber reinforced plastic molding composite and fiber reinforced plastic molding

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JP2015110791A JP2015110791A (en) 2015-06-18
JP2015110791A5 true JP2015110791A5 (en) 2015-07-30
JP6090342B2 JP6090342B2 (en) 2017-03-08

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JP2014502347A Active JP5949895B2 (en) 2012-02-29 2013-02-28 Fiber reinforced plastic molding composite and fiber reinforced plastic molding
JP2014502348A Active JP5949896B2 (en) 2012-02-29 2013-02-28 Sheet for fiber-reinforced plastic molded body and molded body thereof
JP2015008790A Active JP6020612B2 (en) 2012-02-29 2015-01-20 Sheet for fiber-reinforced plastic molded body and molded body thereof
JP2015008788A Active JP6090342B2 (en) 2012-02-29 2015-01-20 Fiber reinforced plastic molding composite and fiber reinforced plastic molding
JP2017021065A Active JP6432615B2 (en) 2012-02-29 2017-02-08 Fiber reinforced plastic molding composite and fiber reinforced plastic molding

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WO (2) WO2013129540A1 (en)

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