JP4802519B2 - 自己接着型プリプレグ用樹脂組成物の製造方法 - Google Patents
自己接着型プリプレグ用樹脂組成物の製造方法 Download PDFInfo
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- JP4802519B2 JP4802519B2 JP2005062268A JP2005062268A JP4802519B2 JP 4802519 B2 JP4802519 B2 JP 4802519B2 JP 2005062268 A JP2005062268 A JP 2005062268A JP 2005062268 A JP2005062268 A JP 2005062268A JP 4802519 B2 JP4802519 B2 JP 4802519B2
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
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- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- IGALFTFNPPBUDN-UHFFFAOYSA-N phenyl-[2,3,4,5-tetrakis(oxiran-2-ylmethyl)phenyl]methanediamine Chemical class C=1C(CC2OC2)=C(CC2OC2)C(CC2OC2)=C(CC2OC2)C=1C(N)(N)C1=CC=CC=C1 IGALFTFNPPBUDN-UHFFFAOYSA-N 0.000 description 2
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- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
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- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical class C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
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- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- LLWKIYGBECGCKZ-UHFFFAOYSA-N docosa-1,3-diene Chemical compound CCCCCCCCCCCCCCCCCCC=CC=C LLWKIYGBECGCKZ-UHFFFAOYSA-N 0.000 description 1
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Description
それぞれの樹脂組成物をリバ−スロ−ルコ−タ−を用いて離型紙上に塗布し、樹脂目付65g/m2 の樹脂フィルムを作製した。次いで、この樹脂フィルム2枚を平織状に織られた炭素繊維(東レ(株)社製、T300−3K)の両面から重ね合わせて、加熱加圧して樹脂組成物を炭素繊維に含浸させた。樹脂組成物を含浸させた後、樹脂フィルムを剥離して、剥離面の片面にポリエチレンフィルムを配して巻き取り、プリプレグシ−トを得た。
レオメトリックス社製の動的粘弾性装置(ARES−II)を使用して、パラレルプレ−
ト法(直径25.4mm)により、昇温速度2.8℃/分、周波数10rad/秒、歪み1%の条件の下でそれぞれの樹脂の最低粘度(Pa・s)を測定し、その結果を表1に記載した。
それぞれの樹脂からなるプリプレグを16枚積層してバッグに入れ、これをオ−トクレ−ブ内で180℃、2時間(昇温速度2.8℃/分)加熱し、硬化させて成形板を作製した。この間、オ−トクレ−ブ内を圧空で0.32MPaに加圧した。
上記〔有孔圧縮強度〕の測定の際に使用した成形板を所定の寸法に加工して各試験片を作製し、MIL−STD−401に準拠して、23℃(乾燥状態)における各試験片の平面引張強度(MPa)を測定した。
それぞれの樹脂からなるプリプレグを2枚積層し、これをハニカムコア(昭和飛行機工業(株)社製、ノ−メックスSAH−1/8−8.0)の両面に配置した後バッグに入れ、これをオ−トクレ−ブ内で180℃、2時間(昇温速度2.8℃/分)加熱し、硬化させてハニカムパネルを作製した。この間、オ−トクレ−ブ内を圧空で0.32MPaに加圧した。
Claims (2)
- 複数種のエポキシ樹脂を重合させる第一ステ−ジング工程と、該第一ステ−ジング工程により得られたエポキシ樹脂に新たな別のエポキシ樹脂及び硬化剤を混合して重合させる第二ステ−ジング工程と、該第二ステ−ジング工程により得られたエポキシ樹脂に新たなエポキシ樹脂、官能基を有するアクリロニトリル−ブタジエン共重合体からなる固形ゴム及び硬化剤を混合して最終組成物を得る自己接着型プリプレグ用樹脂組成物の製造方法。
- 前記官能基がカルボキシル基又はアミノ基である請求項1に記載の自己接着型プリプレグ用樹脂組成物の製造方法。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005062268A JP4802519B2 (ja) | 2005-03-07 | 2005-03-07 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005062268A JP4802519B2 (ja) | 2005-03-07 | 2005-03-07 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006241401A JP2006241401A (ja) | 2006-09-14 |
| JP4802519B2 true JP4802519B2 (ja) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005062268A Expired - Fee Related JP4802519B2 (ja) | 2005-03-07 | 2005-03-07 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
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| Country | Link |
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| JP (1) | JP4802519B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4972865B2 (ja) * | 2005-03-09 | 2012-07-11 | 横浜ゴム株式会社 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
| JP4972864B2 (ja) * | 2005-03-09 | 2012-07-11 | 横浜ゴム株式会社 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2584452B2 (ja) * | 1987-07-09 | 1997-02-26 | ハ−キュルス・インコ−ポレ−テッド | 不融性粒子を含有する耐衝撃性のコンポジット |
| JPH07118414A (ja) * | 1993-10-22 | 1995-05-09 | Nippon Steel Chem Co Ltd | タック保持性に優れたプリプレグ |
| JPH08151426A (ja) * | 1994-11-28 | 1996-06-11 | Toray Ind Inc | エポキシ樹脂組成物およびその製造方法ならびにプリプレグ |
| JP3958471B2 (ja) * | 1999-07-22 | 2007-08-15 | 東邦テナックス株式会社 | 自己接着性表面材用エポキシ樹脂組成物及びプリプレグ |
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2005
- 2005-03-07 JP JP2005062268A patent/JP4802519B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2006241401A (ja) | 2006-09-14 |
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