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Method for producing a wettable carbon fiber reinforcing material and a wettable carbon fiber reinforcing material produced thereby
A method for producing a non-wettable carbon fiber reinforcing material comprises the steps of: producing reinforced fibers for complex materials by mixing at least one or two among carbon fibers, aramid fibers and natural fibers; immersing the reinforced fibers for complex materials to a water-soluble impregnating agent; and coating a thermoplastic resin to the reinforced fibers for complex materials immersed with the water-soluble impregnating agent.
내습윤성 탄소섬유 보강재의 제조방법은, 탄소섬유, 아라미드섬유 및 천연섬유 중 적어도 하나 또는 2 이상을 혼합하여 복합재료용 보강사를 제조하는 단계; 상기 복합재료용 보강사를 수용성 함침제로 함침시키는 단계; 및 상기 수용성 함침제로 함침된 상기 복합재료용 보강사에 열가소성 수지를 코팅하는 단계를 포함한다.
Method for producing a wettable carbon fiber reinforcing material and a wettable carbon fiber reinforcing material produced thereby
A method for producing a non-wettable carbon fiber reinforcing material comprises the steps of: producing reinforced fibers for complex materials by mixing at least one or two among carbon fibers, aramid fibers and natural fibers; immersing the reinforced fibers for complex materials to a water-soluble impregnating agent; and coating a thermoplastic resin to the reinforced fibers for complex materials immersed with the water-soluble impregnating agent.
내습윤성 탄소섬유 보강재의 제조방법은, 탄소섬유, 아라미드섬유 및 천연섬유 중 적어도 하나 또는 2 이상을 혼합하여 복합재료용 보강사를 제조하는 단계; 상기 복합재료용 보강사를 수용성 함침제로 함침시키는 단계; 및 상기 수용성 함침제로 함침된 상기 복합재료용 보강사에 열가소성 수지를 코팅하는 단계를 포함한다.
Method for producing a wettable carbon fiber reinforcing material and a wettable carbon fiber reinforcing material produced thereby
내습윤성 탄소섬유 보강재의 제조방법 및 이에 의해 제조되는 내습윤성 탄소섬유 보강재
CHAE CHEOL SU (author) / KIM WOO SEOK (author) / BYEON SANG GI (author) / GONG HAK BONG (author) / KWAK SUNG HYUN (author) / PARK JAE HYUNG (author) / JEON HAN YONG (author)
2019-07-17
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME