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특허 상세정보

Composite reinforcing fiber base material, preform and production method for fiber reinforced plastic

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-009/00    B32B-005/02    B32B-003/10   
미국특허분류(USC) 442/059; 442/060; 442/061; 442/179; 442/181; 442/361; 442/364; 442/401; 442/409; 428/373; 428/113
출원번호 US-0700084 (2000-02-22)
우선권정보 JP-11/077557(1999-03-23); JP-11/106846(1999-04-14)
국제출원번호 PCT/JP00/000989 (2000-02-22)
§371/§102 date 20001109 (20001109)
국제공개번호 WO00/056539 (2000-09-28)
발명자 / 주소
  • Nishimura,Akira
  • Homma,Kiyoshi
  • Horibe,Ikuo
  • Hirabara,Takehiko
출원인 / 주소
  • Toray Industries, Inc.
대리인 / 주소
    Morrison &
인용정보 피인용 횟수 : 19  인용 특허 : 13
초록

The present invention is aimed at providing FRP formed by integrating a fiber reinforcing material and a non-woven fabric, and having excellent shaping ability, impact resistance after molding, and excellent reliability and low cost. The aim of the present invention is achieved by a complex fiber reinforcing material including a sheet-shaped fiber reinforcing material composed of reinforcing fibers, and a non-woven fabric laminated on at least one side of the fiber reinforcing material, wherein the fibers constituting the non-woven fabric pass through th...

대표
청구항

What is claimed is: 1. A complex fiber reinforcing material comprising a sheet-formed carbon fiber reinforcing material comprising a woven fabric or a stitch cloth of carbon fibers, and a non woven fabric comprising short fibers including organic fibers, wherein the non-woven fabric is laminated onto at least one side of the carbon fiber reinforcing material, the short fibers pass through the fiber reinforcing material to integrate the carbon fiber reinforcing material with the non-woven fabric, the weight per unit area of the carbon fiber reinforcing m...

이 특허에 인용된 특허 (13)

  1. Sugino Morihiko (Hyogo JPX) Inoue Yoshio (Hyogo JPX), Carbon fiber-reinforced carbon composite material and process for producing the same.
  2. Wahl Ludwig (Schifferstadt DEX) Vogel Helmut (Bramsche DEX), Fiber-reinforced thermoplastic panels.
  3. Dana David E. ; Martine Edward A. ; Morris Steven J. ; Unites Thomas P., Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same.
  4. Martine Edward A. ; Meng Jian ; Thimons Thomas V. ; Unites Thomas P., Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same.
  5. George Stephen (Bronx NY) George Thomas H. (Bronx NY), Laminated fiberglass fabric.
  6. Hayes Duane J. (Pierce WI), Melt-bondable fibers for use in nonwoven web.
  7. Ihm Dae W. (Seoul KRX) Kim Soon S. (Seoul KRX) Ihm Hee S. (Kyunggi-do KRX) Kim Iee K. (Kyunggi-do KRX) Cho Seon H. (Seoul KRX), Method for the preparation of prepreg of thermoplastic composite resin.
  8. Lewit Scott M. ; Rohan Neil, Method of making composite structures.
  9. Vane Jeffrey A. (12 Cleveland Grove ; Northcourt Park Newbury ; Berkshire RG13 IXF GB2), Method of producing a formable composite material.
  10. Nishimura Akira (Otsu JPX) Kito Kazuo (Kyoto JPX), Preformed material for fiber reinforced plastics.
  11. Day Stephen W., Reinforced foam cores and method and apparatus of production.
  12. Seemann William (6011 Montacilla Cir. Ocean Springs MS 39564), Unitary vacuum bag for forming fiber reinforced composite articles.
  13. Tadokoro Yoshiyuki,JPX ; Uesaka Masaru,JPX ; Takata Yoshinori,JPX ; Goto Fumigo,JPX, Wet-laid nonwoven fabric for battery separator, its production method and sealed type secondary battery.

이 특허를 인용한 특허 (19)

  1. Ponsolle, Dominique; Restuccia, Carmelo Luca; Jacobs, William; Blackburn, Robert; LoFaro, Carmelo; Price, Richard; Doyle, Marc; Smith, Mitchell; Roman, Mark; Abusafieh, Abdel, Dry fibrous material for subsequent resin infusion.
  2. Beraud, Jean-Marc; Bruyere, Alain; Lamethe, Jean-Florent; Ducarre, Jacques, Intermediate material of constant width for fabricating composite parts by a direct process.
  3. Beraud, Jean-Marc; Minni, Jean-Christophe, Intermediate materials produced by means of intertwinning by interlacing voile yarns.
  4. Beraud, Jean-Marc; Ducarre, Jacques; Thiel, Jean-Benoit, Intermediate reinforcing material consisting of an array of spaced-apart yarns/webs.
  5. Beraud, Jean-Marc; Ducarre, Jacques; Thiel, Jean-Benoit, Method for making an intermediate reinforcing material consisting of an array of spaced-apart yarns/webs.
  6. Wadahara, Eisuke; Horibe, Ikuo; Miyamoto, Shigeru; Miyamoto, legal representative, Kyoko; Takezawa, Kenichi; Kurihara, Kuniyoshi; Ohno, Kazuhiro, Method for producing carbon fiber woven fabric.
  7. Smith, Jonathan; Wardropper, Steve, Method of manufacturing a wind turbine blade using pre-fabricated stacks of reinforcing material.
  8. Wockatz, Ronny, Multiaxial non-crimp fabrics having polymer non-wovens.
  9. Beraud, Jean-Marc; Thiel, Jean-Benoit, Multiaxial stack rigidly connected by means of weld points applied by means of inserted thermoplastic webs.
  10. Rose, Donald; Goering, Jonathan; Biddle, Steve, Multidirectionally reinforced shape woven preforms for composite structures.
  11. Abe, Shoji; Tokida, Katsuo, Prepreg pasting state inspection apparatus.
  12. Okada, Ryo, Quasi-unidirectional fabrics for structural applications, and structural members having same.
  13. Zalamea, Luis G.; Bongartz, Herbert; Koopmans, Rudolf J., Reinforced microcapillary films and foams.
  14. Nishimura, Toshihiko, Repairing method for composite material and composite material using the same.
  15. Clarren, Sterling; Clarren, Jonathan Seth; Molnar, Dena Pomaikai, Screen with visible marker.
  16. Clarren, Sterling; Clarren, Jonathan Seth; Molnar, Dena Pomaikai, Screen with visible marker.
  17. Mortimer, Stephen; Cawse, John, Structured thermoplastic in composite interleaves.
  18. Bergstrom, Rainer; Kosonen, Ulla; Haakana, Rami; Hoikkanen, Maija, Unidirectional reinforcement, a method of producing a reinforcement and the use thereof.
  19. Bergstrom, Rainer; Kosonen, Ulla; Haakana, Rami; Hoikkanen, Maija, Unidirectional reinforcement, a method of producing a unidirectional reinforcement and the use thereof.