公开(公告)号：US08900502B2

公开(公告)日：2014-12-02

申请号：US14091782

申请日：2013-11-27

Applicant: Teijin Limited

Inventor： Michiharu Taniguchi ,  Motoomi Arakawa ,  Yasunori Nagakura ,  Tsukasa Arai ,  Akihiko Obata

IPC: B29C43/18 ,  B29C70/40 ,  B29C43/02 ,  B29K101/12

CPC classification number: F25B27/00 ,  B29C43/02 ,  B29C43/18 ,  B29C70/12 ,  B29C70/305 ,  B29C70/40 ,  B29C70/42 ,  B29C70/46 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2309/08 ,  F24D12/02 ,  F24D15/04 ,  F24D2200/11 ,  F25B30/02 ,  F25B30/06 ,  F25B49/02 ,  Y02B10/40 ,  Y02B30/12 ,  Y02B30/14 ,  Y10T428/24479 ,  Y10T428/24628 ,  Y10T428/24994

Abstract: The present invention provides a method for manufacturing a shaped product constituted by a fiber-reinforced composite material including reinforcing fibers and a thermoplastic resin, the shaped product with maintained isotropy of the fibers to the end thereof even if press-molded under conditions in which charge ratio of a prepreg to a die is low. Specifically, the method includes using a specific prepreg obtained by impregnating the reinforcing fibers with thermoplastic resin, and molding-processing the prepreg under specific conditions.

Abstract translation: 本发明提供一种由包含增强纤维和热塑性树脂的纤维增强复合材料构成的成型制品的制造方法，该成型制品即使在充电条件下进行压制成型，也保持纤维向其末端的各向同性 预浸料坯与模具的比例低。 具体地，该方法包括使用通过用热塑性树脂浸渍增强纤维而获得的特定预浸料，并在特定条件下对预浸料进行成型加工。

公开(公告)号：US20140077412A1

公开(公告)日：2014-03-20

申请号：US14091782

申请日：2013-11-27

Applicant: TEIJIN LIMITED

Inventor： Michiharu Taniguchi ,  Motoomi Arakawa ,  Yasunori Nagakura ,  Tsukasa Arai ,  Akihiko Obata

IPC: B29C43/18

CPC classification number: F25B27/00 ,  B29C43/02 ,  B29C43/18 ,  B29C70/12 ,  B29C70/305 ,  B29C70/40 ,  B29C70/42 ,  B29C70/46 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2309/08 ,  F24D12/02 ,  F24D15/04 ,  F24D2200/11 ,  F25B30/02 ,  F25B30/06 ,  F25B49/02 ,  Y02B10/40 ,  Y02B30/12 ,  Y02B30/14 ,  Y10T428/24479 ,  Y10T428/24628 ,  Y10T428/24994

Abstract: The present invention provides a method for manufacturing a shaped product constituted by a fiber-reinforced composite material including reinforcing fibers and a thermoplastic resin, the shaped product with maintained isotropy of the fibers to the end thereof even if press-molded under conditions in which charge ratio of a prepreg to a die is low. Specifically, the method includes using a specific prepreg obtained by impregnating the reinforcing fibers with thermoplastic resin, and molding-processing the prepreg under specific conditions.

Abstract translation: 本发明提供一种由包含增强纤维和热塑性树脂的纤维增强复合材料构成的成型制品的制造方法，该成型制品即使在充电条件下进行压制成型，也保持纤维向其末端的各向同性 预浸料坯与模具的比例低。 具体地，该方法包括使用通过用热塑性树脂浸渍增强纤维而获得的特定预浸料，并在特定条件下对预浸料进行成型加工。