公开(公告)号：US3439394A

公开(公告)日：1969-04-22

申请号：US3439394D

申请日：1964-07-13

Applicant: CELANESE CORP

Inventor： GRAY JACK N ,  WATSON GEORGE A

IPC: D01D10/04 ,  D01G1/00 ,  D02G1/12 ,  D02J1/18 ,  D04H17/12

CPC classification number: D02J1/18 ,  D01G1/00 ,  D02G1/12

公开(公告)号：US3578551A

公开(公告)日：1971-05-11

申请号：US3578551D

申请日：1969-04-18

Applicant: CELANESE CORP ,  FIBER INDUSTRIES INC

Inventor： GRAY JACK N ,  WATSON GEORGE A

IPC: D01G1/00 ,  D02G1/12 ,  D02J1/18 ,  D02G3/00

CPC classification number: D02G1/12 ,  D01G1/00 ,  D02J1/18 ,  Y10T428/2922 ,  Y10T428/2969 ,  Y10T428/2978

Abstract: A CRIMPED TOW COMPRISING A RIBBON OF CRIMPED PARALLEL CONTINUOUS FILAMENTS READILY SPLITTABLE BY PULLING OPPOSITE SIDES OF THE BAND.