Title:
YARN OR WOVEN HAVING ULTRAFINE PARTICLE UNIFORMLY DISPERSED AND STRUCK TO SURFACE, ITS PRODUCTION AND FIBER-REINFORCED COMPOSITE MATERIAL USING THE SAME
Document Type and Number:
Japanese Patent JP3280433
Kind Code:
B2
Abstract:
PURPOSE: To obtain a reinforced material for FRP having improved anchor to matrix by bringing fibers of an organic material, an inorganic material, a metal material or an element of simple substance or their woven fabric into contact with a gas flow containing ultrafine particles of an inorganic material, a metal material or an element of simple substance and uniformly attaching the ultrafine particles to the surface of the fibers in a single layer.
CONSTITUTION: Fibers of an organic material, an inorganic material, a metal material or an element of simple substance such as carbon fibers or their woven fabric are introduced to a gas flow containing ultrafine particles of an inorganic material, a metal material or an element of simple substance formed by a vapor method having 0.05-1μm average particle diameter, such as glass particles formed by CVD method or PVD method, e.g. RF plasma method to uniformly attach the glass particles to 80-90 % the surface in a single layer. The treated carbon fibers or their woven fabric used as a reinforcing material and impregnated with a thermosetting resin and/or a thermoplastic resin as a matrix to form a fiber-reinforced composite material.
Inventors:
Yukiyoshi Yamada
Tadashi Fuyuki
Eisuke Kuroda
Satoshi Akiyama
Sonoike Naoto
Kaoru Umeya
Kazunobu Ogawa
Kazuya Miyazaki
Hitoshi Nagasaka
Tadashi Fuyuki
Eisuke Kuroda
Satoshi Akiyama
Sonoike Naoto
Kaoru Umeya
Kazunobu Ogawa
Kazuya Miyazaki
Hitoshi Nagasaka
Application Number:
JP29657592A
Publication Date:
May 13, 2002
Filing Date:
October 09, 1992
Export Citation:
Assignee:
Nisshin Flour Milling Group Inc.
Kaoru Umeya
Kaoru Umeya
International Classes:
C08J5/04; C08K7/06; C08K9/08; C23C14/00; C23C14/24; C23C16/54; D01F9/12; D01F11/12; D06M10/00; D06M11/00; D06M11/79; D06M14/36; D06M101/00; D06M101/40; (IPC1-7): D06M11/79; C08J5/04; C23C14/00; C23C16/54; D01F9/12
Domestic Patent References:
JP1183577A | ||||
JP5777320A | ||||
JP54163790A | ||||
JP63309672A | ||||
JP62253763A | ||||
JP62176662A | ||||
JP5649040A |
Attorney, Agent or Firm:
Chika Takagi (2 outside)
Previous Patent: BIPOLAR TRANSISTOR
Next Patent: METHOD AND DEVICE FOR PRODUCING IRON POWDER UTILIZING MICROWAVE
Next Patent: METHOD AND DEVICE FOR PRODUCING IRON POWDER UTILIZING MICROWAVE