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특허 상세정보

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Composite materials with blend of thermoplastic particles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-027/04    B32B-027/20    B32B-027/38    C08L-063/00   
미국특허분류(USC) 428/297.4; 428/413; 525/523; 525/524; 525/525; 525/526
출원번호 UP-0787701 (2007-04-17)
등록번호 US-7754322 (2010-08-02)
우선권정보 GB-0619401.3(2006-10-02)
발명자 / 주소
  • Tilbrook, David
  • Blair, Dana
  • Boyle, Maureen
  • Mackenzie, Paul
출원인 / 주소
  • Hexcel Corporation
  • Hexcel Composites Ltd.
대리인 / 주소
    Bielawski, W. Mark
인용정보 피인용 횟수 : 25  인용 특허 : 17
초록

Pre-impregnated composite material (prepreg) is provided that can be cured to form composite parts that have high levels of damage tolerance. The matrix resin includes a thermoplastic particle component that is a blend of particles that have a melting point above the curing temperature and particles that have a melting point at or below the curing temperature.

대표
청구항
▼

What is claimed is: 1. A pre-impregnated composite material for curing at a curing temperature, said pre-impregnated composite material comprising: A) reinforcing fibers; and B) a matrix comprising: a) a resin component comprising a difunctional epoxy resin, a trifunctional meta-glycidyl amine and a tetrafunctional para-glycidyl amine; b) a thermoplastic particle component comprising high melting thermoplastic particles that have a melting point above said curing temperature and low melting thermoplastic particles that have a melting point at or below s...

인용문헌 (17)

  1. Maranci Artun (Westport CT) Peake Steven L. (Ridgefield CT) Kaminski Stanley S. (Stamford CT), Advance composites with thermoplastic particles at the interface between layers.
  2. Oosedo, Hiroki; Sawaoka, Ryuji; Noda, Shunsaku; Miyoshi, Naomi, Composition of epoxy resin, curing agent and reactive compound.
  3. Watanabe Osamu (Saitama JPX) Murakami Shinichi (Saitama JPX) Wada Sadahisa (Kamifukuoka JPX) Inoue Hiroshi (Saitama JPX), Composition of tetraglycidyl, triglycidyl and diglycidyl epoxy resins.
  4. Gardner Hugh C. (Somerville NJ) Brode George L. (Bridgewater NJ) Cotter Robert J. (Bernardsville NJ), Epoxy compositions containing oligomeric diamine hardeners and high strength composites therefrom.
  5. Odagiri Nobuyuki (Shiga JPX) Suzue Shigeru (Aichi JPX) Kishi Hajime (Kyoto JPX) Nakae Takeji (Otsu JPX) Matsusaki Akimitsu (Shiga JPX), Fiber reinforced composite materials having resin practice inter-layer zones.
  6. Hirschbuehler, Kevin R.; Stern, Bruce A., High impact strength fiber resin matrix composites.
  7. Gardner Hugh C. (Somerville NJ) Qureshi Shahid P. (Edison NJ), High modulus prepregable epoxy resin systems.
  8. Hajime Kishi JP; Masahiko Hayashi JP; Toshiaki Higashi JP, Prepreg fabric and honeycomb sandwich panel.
  9. Oosedo Hiroki,JPX ; Ozaki Atsushi,JPX ; Nagata Hideo,JPX, Prepreg, and a fiber reinforced composite material.
  10. Toshiyuki Miyoshi JP; Haruo Obara JP; Keizo Ono JP; Tetsuyuki Kyono JP, Process for producing chopped carbon fibers.
  11. Noda Shunsaku,JPX ; Oosedo Hiroki,JPX ; Oki Nobuaki,JPX, Resin composition for a fiber reinforced composite, a prepreg and a fiber reinforced composite.
  12. Kishi Hajime,JPX ; Hayashi Masahiko,JPX ; Higashi Toshiaki,JPX ; Odagiri Nobuyuki,JPX, Resin compositions for fiber-reinforced composite materials and processes for producing the same, prepregs, fiber-reinforced composite materials, and honeycomb structures.
  13. Zhou, Ligui; Christou, Philippe D., Self-adhesive prepreg face sheet for sandwich panels.
  14. Ligui Zhou ; Philippe D. Christou FR, Self-adhesive prepreg face sheets for sandwich panels.
  15. Gabrisch Hans-Joachim,DEX ; De Zwart Marteen,CHX ; Rudin Markus,CHX, Self-adhesive prepreg, process for producing same, and use thereof.
  16. Evans Robert E. (Trumbull CT) Hirschbuehler Kevin R. (Bel Air MD), Thermoplastic interleafed resin matrix composites with improved impact strength and toughness.
  17. Qureshi Shahid P. (Alpharetta GA) Hoffman Richard E. (Cumming GA) Newman-Evans Richard H. (Alpharetta GA), Toughened fiber-reinforced composites.

이 특허를 인용한 특허 (25)

  1. Mason, Chris; Simmons, Martin; Wang, Yen-Seine, Amino benzoates or benzamides as curing agents for epoxy resins.
  2. Stuesgen, Silke; Wohlmann, Bernd; Schubert, Matthias, Carbon fiber.
  3. Boyle, Maureen; Blair, Dana; Wu, Yi-Jui; Wang, Yen-Seine; Floryancic, Bryce; Mackenzie, Paul, Composite material for structural applications.
  4. Boyle, Maureen; Blair, Dana; Wu, Yi-Jui; Wang, Yen-Seine; Floryancic, Bryce; Mackenzie, Paul, Composite material for structural applications.
  5. Wang, Yen-Seine; Boyle, Maureen, Composite material with polyamide particles.
  6. Mortimer, Steve, Composite materials.
  7. Tilbrook, David; Blair, Dana; Boyle, Maureen; Mackenzie, Paul, Composite materials with blend of thermoplastic particles.
  8. Wang, Yen-Seine; Mason, Chris; Simmons, Martin, Extended room temperature storage of epoxy resins.
  9. Tomiyori, Takayoshi; Mitamura, Kosuke, Fabric for carbon fiber reinforced composite material and method of manufacturing the same.
  10. Hadley, Philip; Tipler, Ben; Blair, Dana, Improvements to matrix additives.
  11. Celik, Ceyhan; Clark, Sarah L.; Hildreth, Jr., Gary Charles; Joshi, Helina; Vaideeswaran, Karthik; Valdenaire, Christophe; Sousa, Jose R.; Ghalambor, Hamid Reza, Large diameter thermoplastic seal.
  12. Charbonneau, Alain; Ferland, Jérôme; Therien, Royal; André, Jacques; Urbiola, Jose Alberto, Method for preparing composite structures and consumable assembly therefor.
  13. Liu, Yuxiang; Singh, Rojendra, Method of forming large diameter thermoplastic seal.
  14. Vaideeswaran, Karthik; Sousa, Jose R.; Ghalambor, Hamid Reza; Clark, Sarah L.; Celik, Ceyhan; Hildreth, Jr., Gary Charles; Joshi, Helina, Method of forming large diameter thermoplastic seal.
  15. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  16. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  17. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  18. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  19. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  20. Arai, Nobuyuki; Natsume, Norimitsu; Yoshioka, Kenichi; Kawasaki, Junko; Takezaki, Hiroshi, Prepreg and carbon fiber reinforced composite materials.
  21. Hou, Grand; Horn, Christopher R.; Patel, Manish; Liang, Jianghong, Prepreg tape slitting method and apparatus.
  22. Hou, Grand; Horn, Christopher R.; Patel, Manish; Liang, Jianghong, Prepreg tape slitting method and apparatus.
  23. Wang, Yen-Seine, Solvent resistance of epoxy resins toughened with polyethersulfone.
  24. Wang, Yen-Seine, Solvent resistant thermoplastic toughened epoxy.
  25. Mortimer, Stephen; Cawse, John, Structured thermoplastic in composite interleaves.

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