JP2007062393A5 - - Google Patents

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Publication number
JP2007062393A5
JP2007062393A5 JP2006306401A JP2006306401A JP2007062393A5 JP 2007062393 A5 JP2007062393 A5 JP 2007062393A5 JP 2006306401 A JP2006306401 A JP 2006306401A JP 2006306401 A JP2006306401 A JP 2006306401A JP 2007062393 A5 JP2007062393 A5 JP 2007062393A5
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JP
Japan
Prior art keywords
frp
prepreg sheet
thermosetting
hot
release film
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JP2006306401A
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Japanese (ja)
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JP4597111B2 (en
JP2007062393A (en
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Priority to JP2006306401A priority Critical patent/JP4597111B2/en
Priority claimed from JP2006306401A external-priority patent/JP4597111B2/en
Publication of JP2007062393A publication Critical patent/JP2007062393A/en
Publication of JP2007062393A5 publication Critical patent/JP2007062393A5/ja
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Publication of JP4597111B2 publication Critical patent/JP4597111B2/en
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Claims (3)

強化繊維の織物シートに熱硬化型樹脂を含浸させたプリプレグシートにホットプレス加工を施してＦＲＰ製品を製造する方法であって、
プリプレグシートとホットプレス加工用の金型の、少なくとも一方の間には、２枚の離型フィルムの間に中間フィルムを積層した離型フィルム積層体を用いて、
ホットプレス加工の際に、前記離型フィルムは軟化せず、前記中間フィルムは軟化し、前記硬化型樹脂は硬化することにより、
硬度の高い前記強化繊維に当接する部分の前記離型フィルム積層体は押圧されて凹部を形成し、その他の部分の前記離型フィルム積層体はプリプレグシートに含浸された熱硬化型樹脂を押圧して、
ＦＲＰ製品の表面にシボ模様を形成する熱硬化型ＦＲＰの製造方法。 A method of manufacturing an FRP product by hot-pressing a prepreg sheet obtained by impregnating a reinforced fiber fabric sheet with a thermosetting resin,
Between at least one of the prepreg sheet and the hot press mold , a release film laminate in which an intermediate film is laminated between two release films,
During hot pressing, the release film is not softened, the intermediate film is softened, and the curable resin is cured,
The part of the release film laminate in contact with the high-strength reinforcing fiber is pressed to form a recess, and the other part of the release film laminate presses the thermosetting resin impregnated in the prepreg sheet. And
A method for producing a thermosetting FRP in which a texture pattern is formed on the surface of an FRP product. 強化繊維の織物シートに熱硬化型樹脂を含浸させたプリプレグシートにホットプレス加工を施してＦＲＰ製品を製造する方法であって、
プリプレグシートとホットプレス加工用の金型の、少なくとも一方の間には、ホットプレス加工の加熱温度では軟化しない２枚の離型フィルムの間に、前記熱硬化型樹脂の硬化温度に対し−１０℃〜±０℃以内で軟化する中間フィルムを積層した離型フィルム積層体を用いて、ＦＲＰ製品の表面にシボ模様を形成する熱硬化型ＦＲＰの製造方法。 A method of manufacturing an FRP product by hot-pressing a prepreg sheet obtained by impregnating a reinforced fiber fabric sheet with a thermosetting resin,
Between at least one of the prepreg sheet and the hot pressing mold, between the two release films that do not soften at the heating temperature of the hot pressing process, is −10 with respect to the curing temperature of the thermosetting resin. A method for producing a thermosetting FRP, in which a textured pattern is formed on the surface of an FRP product using a release film laminate in which an intermediate film that softens within a temperature range of 0 ° C. to ± 0 ° C. is used . 請求項２に記載の熱硬化型ＦＲＰの製造方法において、前記ホットプレス加工による加熱温度は、略前記中間フィルムの軟化温度である熱硬化型ＦＲＰの製造方法。The method for producing a thermosetting FRP according to claim 2, wherein the heating temperature by the hot pressing is approximately the softening temperature of the intermediate film.
JP2006306401A 2006-11-13 2006-11-13 Method for producing thermosetting FRP Expired - Fee Related JP4597111B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006306401A JP4597111B2 (en) 2006-11-13 2006-11-13 Method for producing thermosetting FRP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006306401A JP4597111B2 (en) 2006-11-13 2006-11-13 Method for producing thermosetting FRP

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004065460A Division JP3907631B2 (en) 2004-03-09 2004-03-09 Method for producing thermosetting FRP

Publications (3)

Publication Number Publication Date
JP2007062393A JP2007062393A (en) 2007-03-15
JP2007062393A5 true JP2007062393A5 (en) 2007-04-26
JP4597111B2 JP4597111B2 (en) 2010-12-15

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Family Applications (1)

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JP2006306401A Expired - Fee Related JP4597111B2 (en) 2006-11-13 2006-11-13 Method for producing thermosetting FRP

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JP (1) JP4597111B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101661701B1 (en) * 2016-06-07 2016-10-04 한국건설기술연구원 Pressing Apparatus And Method for Manufacturing Incombustible Fiberglass Reinforced Plastic Sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59391B2 (en) * 1976-01-28 1984-01-06 大日本印刷株式会社 Decorative board manufacturing method
JPH07214680A (en) * 1994-02-07 1995-08-15 Kanebo Ltd Production of fiber reinforced resin composite material
JP3644415B2 (en) * 2001-06-26 2005-04-27 松下電工株式会社 Molding method of FRP molded product

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