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Resin compositions for fiber-reinforced composite materials and processes for producing the same, prepregs, fiber-reinforced composite materials, and honeycomb structures 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-007/00
출원번호 US-0930774 (1998-01-05)
우선권정보 JP-0040483 (1996-02-02)
국제출원번호 PCT/JP97/00250 (1997-01-31)
§371/§102 date 19980105 (19980105)
국제공개번호 WO-9728210 (1997-08-07)
발명자 / 주소
  • Kishi Hajime,JPX
  • Hayashi Masahiko,JPX
  • Higashi Toshiaki,JPX
  • Odagiri Nobuyuki,JPX
출원인 / 주소
  • Toray Industried, Inc., JPX
대리인 / 주소
    Morrison & Foerster, LLP
인용정보 피인용 횟수 : 36  인용 특허 : 8

초록

The present invention provides a prepreg having an excellent self adhesiveness to a honeycomb core, a low porosity when used as skin panels, an excellent surface smoothness due to a low surface porosity, and good tackiness and drapability. This invention also provides a honeycomb sandwich panel havi

대표청구항

[ We claim:] [1.] A resin composition for a fiber reinforced composite material comprising an epoxy resin, a curing agent and an additive that changes viscoelasticity of the resin composition, said resin composition having a modulus of storage rigidity G' of 5 to 200 Pa in a temperature range of 70.

이 특허에 인용된 특허 (8)

  1. Kishi Hajime (Iyo-gun JPX) Odagiri Nobuyuki (Iyo-gun JPX) Tazaki Tokuo (Iyo-gun JPX) Nagata Hideo (Iyo-gun JPX) Terashita Takeshi (Iyo-gun JPX) Nishimura Akira (Iyo-gun JPX) Kato Hiroyasu (Otsu JPX), Cloth prepreg, process for producing the same and reinforcing fabric.
  2. Mlhaupt Rolf (Freiburg DEX) Rfenacht Werner (Marly CHX), Composition of epoxy resin, butadiene-acrylonitrile copolymer and segmented copolyester, copolyamide or copolyesteramide.
  3. Murphy Walter T. (Cuyahoga Falls OH) Guiley ; Jr. Clifford D. (Medina OH), Curable thixotropic epoxy/amine terminated liquid polymer compositions.
  4. Minamisawa Tsuyoshi (Shizuoka JPX) Kogo Yasuo (Shizuoka JPX) Nagata Yasuhisa (Shizuoka JPX), Epoxy resin composition.
  5. Koss Muriel L. (Arlington CA), Method of making acoustical laminate.
  6. King John J. (East Haven CT) Sellers Ralph F. (Somerset NJ) Castonguay Richard N. (Danbury CT), Modified amine hardener systems.
  7. Minamisawa Tsuyoshi (Shizuoka JPX) Andoh Masato (Shizuoka JPX), Prepreg for making a composite having high elongation and heat resistance and process for making such composite with the.
  8. Kishi Hajime (Ehime JPX) Odagiri Nobuyuki (Ehime JPX) Tazaki Tokuo (Ehime JPX) Nagata Hideo (Ehime JPX) Terashita Takeshi (Ehime JPX) Nishimura Akira (Ehime JPX) Kato Hiroyasu (Otsu JPX), Process for producing a woven carbon reinforcing fabric with a high cover factor.

이 특허를 인용한 특허 (36)

  1. Westwood, Alistair Duncan; Ferry, William M., Biaxially elastic nonwoven laminates having inelastic zones.
  2. Strange, Andrew C.; McGuire, Jr., James E., Braid-reinforced composites and processes for their preparation.
  3. Murai,Shoji; Shinoda,Tomoyuki; Hirabara,Takehiko; Kitano,Akihiko, CFRP plate material and method for preparation thereof.
  4. Noguchi, Toru; Magario, Akira; Endo, Morinobu, Carbon fiber composite material.
  5. Noguchi, Toru; Magario, Akira; Endo, Morinobu, Carbon fiber composite resin material and method of producing the same.
  6. Boyle, Maureen; Blair, Dana; Wu, Yi-Jui; Wang, Yen-Seine; Floryancic, Bryce; Mackenzie, Paul, Composite material for structural applications.
  7. Boyle, Maureen; Blair, Dana; Wu, Yi-Jui; Wang, Yen-Seine; Floryancic, Bryce; Mackenzie, Paul, Composite material for structural applications.
  8. Wang, Yen-Seine; Boyle, Maureen, Composite material with polyamide particle mixtures.
  9. Tilbrook, David; Blair, Dana; Boyle, Maureen; Mackenzie, Paul, Composite materials with blend of thermoplastic particles.
  10. Tilbrook, David; Blair, Dana; Boyle, Maureen; Mackenzie, Paul, Composite materials with improved performance.
  11. Noda, Kunihiro; Chisaka, Hiroki; Tadokoro, Yoshinori; Shiota, Dai, Curable composition.
  12. Liang, Jeng-Li; Agarawal, Rajat K.; Ferguson, Gregory A.; Lammerschop, Olaf; Dittrich, Frank; Schoenfeld, Rainer, Curable epoxy resin-based adhesive compositions.
  13. Flautt, Martin C.; Hager, William G., Epoxy film former string binder.
  14. Kishi, Hajime; Ninomiya, Hiroaki; Kawasaki, Junko, Epoxy resin composition for fiber-reinforced composite material prepreg, and fiber-reinforced composite material.
  15. Taguchi, Masato; Koba, Hisao; Yamaguchi, Yutaka, Epoxy resin composition, prepreg, and roll made of resin reinforced with reinforcing fibers.
  16. Sturgill, David; Hartsell, Scott L.; Liang, Jeng-Li; Agarwal, Rajat K., Epoxy-paste adhesives resistant to wash-off.
  17. Dharmarajan, Narayanaswami Raja; Meka, Prasadarao, Extensible nonwoven facing layer for elastic multilayer fabrics.
  18. Westwood, Alistair D., Fabric with discrete elastic and plastic regions and method for making same.
  19. Strange, Andrew C.; McGuire, Jr., James E., Linerless prepregs, composite articles therefrom, and related methods.
  20. Westwood, Alistair Duncan; Williams, Michael Glenn; Richeson, Galen Charles, Method for producing temperature resistant nonwovens.
  21. Westwood, Alistair Duncan, Multi-layer nonwoven in situ laminates and method of producing the same.
  22. Richeson, Galen C.; Westwood, Alistair D.; Ferry, William Michael, Multi-layered meltblown composite and methods for making same.
  23. Thunhorst, Kristin L.; Goenner, Emily S., Nanoparticle pultrusion processing aide.
  24. Thunhorst, Kristin L.; Goenner, Emily S., Nanoparticle pultrusion processing aide.
  25. Flautt, Martin C.; Priest, James R., Polyester resin string binder.
  26. Westwood, Alistair Duncan, Polyolefin-based elastic meltblown fabrics.
  27. Tanizaki, Yoshie; Tanaka, Ayumi; Minagawa, Masakazu; Inoue, Kana, Potting material for membrane modules and hollow fiber membrane module using same.
  28. Tilbrook, David; Blair, Dana; Boyle, Maureen; Mackenzie, Paul, Pre-impregnated composite materials with improved performance.
  29. Goto, Kazuya; Koga, Kazuki; Saitou, Tadayoshi; Ito, Akihiro; Takano, Tsuneo; Wakabayashi, Kouki, Prepreg, intermediate material for forming FRP, and method for production thereof and method for production of fiber-reinforced composite material.
  30. Lammerschop, Olaf; Hartsell, Scott; Agarwal, Rajat K., Pumpable epoxy paste adhesives resistant to wash-off.
  31. Mortimer, Steve; Legoff, Emille; Germain, Bertrand; Casaliggi, Clement; Lasfargues, Sarah, Sandwich panels.
  32. Zhou, Ligui; Christou, Philippe D., Self-adhesive prepreg face sheet for sandwich panels.
  33. Ligui Zhou ; Philippe D. Christou FR, Self-adhesive prepreg face sheets for sandwich panels.
  34. Citriniti, Joseph Henry; Harihara, Parasuram Padmanabhan, Skinning of ceramic honeycomb bodies.
  35. Qiu, Yiping; Mohamed, Mansour H.; Xu, Wei, Three-dimensionally reinforced cellular matrix composite and method of making same.
  36. Tokonabe, Hideo; Umeda, Katsuhiko, Vacuum heat-insulating block.
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