Global Patent Index - EP 0687756 B1

EP 0687756 B1 2000-01-19 - Nonwoven reinforced with filaments

Title (en)

Nonwoven reinforced with filaments

Title (de)

Filamentverstärkte Vliesstoffbahn

Title (fr)

Non-tissé renforcé avec des filaments

Publication

EP 0687756 B1 (DE)

Application

EP 95108989 A

Priority

DE 4420811 A

Abstract (en)

[origin: JPH0827656A] PURPOSE: To obtain a filament-reinforced nonwoven-fabric sheeting reinforced by sheets of parallel running reinforcement yarns integrated into the nonwoven- fabric sheeting. CONSTITUTION: This nonwoven-fabric sheeting comprises a binder used to vertically bind filaments A forming the nonwoven fabric to filaments B of reinforcement yarns at crossing points of the filaments A and B to each other and to vertically bind the filaments A themselves of the non-woven fabric at the crossing points of the filaments A with the same binder. No delamination is observable even in small areas of the nonwoven-fabric sheeting. Furthermore, the nonwoven-fabric sheeting has high stability at a low weight per unit area.

IPC 1-7 (main, further and additional classification)

D04H 1/54; D04H 5/06; D06N 5/00

IPC 8 full level (invention and additional information)

D04H 5/06 (2006.01); D04H 3/04 (2012.01); D04H 3/147 (2012.01)

CPC (invention and additional information)

D04H 3/147 (2013.01); D04H 3/04 (2013.01); Y10T 428/24058 (2013.01); Y10T 428/24074 (2013.01); Y10T 428/24132 (2013.01); Y10T 442/641 (2015.04); Y10T 442/643 (2015.04)

Designated contracting state (EPC)

BE DE DK FR GB IT NL SE

EPO simple patent family

EP 0687756 A2 19951220; EP 0687756 A3 19980610; EP 0687756 B1 20000119; DE 4420811 A1 19951221; DK 0687756 T3 20000703; JP H0827656 A 19960130; US 5691029 A 19971125

INPADOC legal status


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