EP 0100410 B1 19900117 - HIGH STRENGTH AND HIGH ELONGATION CARBON FIBER BUNDLE AND PROCESS FOR PRODUCING THE SAME
Title (en)
HIGH STRENGTH AND HIGH ELONGATION CARBON FIBER BUNDLE AND PROCESS FOR PRODUCING THE SAME
Publication
Application
Priority
JP 9775682 A 19820609
Abstract (en)
[origin: EP0100410A2] A high strength and high elongation carbon fiber bundle. It has a strength and an eiongation of about 420 to 650 kg/mm<2> and about 1.7 to 2.5%, respectively, when measured according to the strand tensile test method as stipulated in JIS-R-7601, the broken ends of the carbon fibers protrude beyond the broken surface of the test piece used in said strand tensile test, and the protrusion length is about 1.0 to 5.0 times the monofilament diameter of the carbon fiber.
IPC 1-7
IPC 8 full level
D01F 9/22 (2006.01)
CPC (source: EP)
D01F 9/22 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0100410 A2 19840215; EP 0100410 A3 19870325; EP 0100410 B1 19900117; AT E49614 T1 19900215; DE 3381116 D1 19900222; JP H0329889 B2 19910425; JP S58214534 A 19831213
DOCDB simple family (application)
EP 83105414 A 19830601; AT 83105414 T 19830601; DE 3381116 T 19830601; JP 9775682 A 19820609