EP 0736120 A1 19961009 - LAYERED SMOOTH SURFACE ARAMID PAPERS OF HIGH STRENGTH AND PRINTABILITY
Title (en)
LAYERED SMOOTH SURFACE ARAMID PAPERS OF HIGH STRENGTH AND PRINTABILITY
Title (de)
ARAMIDPAPIER MIT HOCHER WIDERSTANDSFAEHIGKEIT UND BEDRUCKBARKEIT UND EINER GLATTEN SCHICHTENFORMIGEN OBERFLAECHE
Title (fr)
PAPIERS ARAMIDES A SURFACE LISSE MULTICOUCHE TRES RESISTANTS, SE CARACTERISANT PAR UNE APTITUDE ELEVEE A L'IMPRESSION
Publication
Application
Priority
- US 9414672 W 19941220
- US 17084193 A 19931221
Abstract (en)
[origin: WO9517549A1] A multi-layered smooth surface aramid paper with high break strength and tear resistance comprises a substrate layer and at least one surface layer intimately bonded to the substrate layer, wherein the surface layer(s) consists essentially of 65 to 90 % by weight aramid fibrids and 10 to 35 % by weight aramid floc and comprises 10 to 67 % of the total basis weight of the paper.
IPC 1-7
IPC 8 full level
D21H 13/26 (2006.01); D21H 27/00 (2006.01); D21H 27/30 (2006.01)
CPC (source: EP)
D21H 13/26 (2013.01); D21H 27/30 (2013.01)
Citation (search report)
See references of WO 9517549A1
Designated contracting state (EPC)
BE DE ES FR GB
DOCDB simple family (publication)
WO 9517549 A1 19950629; DE 69408170 D1 19980226; DE 69408170 T2 19980820; EP 0736120 A1 19961009; EP 0736120 B1 19980121; ES 2111394 T3 19980301; JP 3673277 B2 20050720; JP H09506938 A 19970708; RU 2125131 C1 19990120; UA 37254 C2 20010515
DOCDB simple family (application)
US 9414672 W 19941220; DE 69408170 T 19941220; EP 95907233 A 19941220; ES 95907233 T 19941220; JP 51755495 A 19941220; RU 96115279 A 19941220; UA 96062487 A 19941220