公开(公告)号：GB2225277B

公开(公告)日：1992-11-18

申请号：GB8924705

申请日：1989-11-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REACELY RICHARD T ,  KIM WONSUB

IPC: B29B15/12 ,  B29B11/14 ,  B29B11/16 ,  B29C35/04 ,  B29C37/00 ,  B29C45/02 ,  B29C45/14 ,  B29C53/04 ,  B29C53/06 ,  B29C70/10 ,  B29C70/30 ,  B29K71/00 ,  B29K77/00 ,  B29K105/06 ,  B29L9/00

公开(公告)号：GB2225277A

公开(公告)日：1990-05-30

申请号：GB8924705

申请日：1989-11-02

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REACELY RICHARD T ,  KIM WONSUB

IPC: B29B15/12 ,  B29B11/14 ,  B29B11/16 ,  B29C35/04 ,  B29C37/00 ,  B29C45/02 ,  B29C45/14 ,  B29C53/04 ,  B29C53/06 ,  B29C70/10 ,  B29C70/30 ,  B29K71/00 ,  B29K77/00 ,  B29K105/06 ,  B29L9/00

Abstract: Fiber reinforced composite articles may be fabricated from stabilized dry fiber preforms which are impregnated with a thermosetting resin by the resin transfer molding method. The dry fiber preforms may be stabilized prior to molding by dispersing a polymeric binder between adjacent dry fabric plies of the preform. Hot air is passed through the preform to fuse the binder and bind the dry fabric plies together, forming a stabilized fiber preform. Forming a preform by this method is significantly less labor and time intensive than methods currently in use.

公开(公告)号：IT8922447D0

公开(公告)日：1989-11-20

申请号：IT2244789

申请日：1989-11-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： REAVELY RICHARD T ,  KIM WONSUB

IPC: B29B15/12 ,  B29B11/14 ,  B29B11/16 ,  B29C35/04 ,  B29C37/00 ,  B29C45/02 ,  B29C45/14 ,  B29C53/04 ,  B29C53/06 ,  B29C70/10 ,  B29C70/30 ,  B29K71/00 ,  B29K77/00 ,  B29K105/06 ,  B29L9/00 ,  B29G