EP 0473430 A2 19920304 - PEEK hot press felts and fabrics.
Title (en)
PEEK hot press felts and fabrics.
Title (de)
Gewebe und Filz für Heizpresse aus PEEK fasern.
Title (fr)
Tissue et feutre de presse à chaud en fibres PEEK.
Publication
Application
Priority
GB 9018987 A 19900831
Abstract (en)
The present invention relates to a fabric for a paper making machine which fabric comprises a woven substrate carrying batt fibre on the surface thereof characterised in that at least one of the batt fibre and the substrate comprises a polyetherketone.
IPC 1-7
IPC 8 full level
D01F 6/78 (2006.01); D01F 6/66 (2006.01); D04H 1/46 (2006.01); D21F 7/08 (2006.01)
CPC (source: EP)
D01F 6/665 (2013.01); D21F 7/083 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0473430 A2 19920304; EP 0473430 A3 19930120; EP 0473430 B1 19960320; AT E135756 T1 19960415; AU 651841 B2 19940804; AU 8340091 A 19920305; BR 9103768 A 19920519; CA 2049585 A1 19920301; CA 2049585 C 19950328; DE 69118054 D1 19960425; DE 69118054 T2 19960912; ES 2085968 T3 19960616; FI 914102 A0 19910830; FI 914102 A 19920301; GB 9018987 D0 19901017; JP 3005345 B2 20000131; JP H0673684 A 19940315; MX 9100888 A 19920401; NO 913376 D0 19910828; NO 913376 L 19920302
DOCDB simple family (application)
EP 91307912 A 19910829; AT 91307912 T 19910829; AU 8340091 A 19910823; BR 9103768 A 19910830; CA 2049585 A 19910821; DE 69118054 T 19910829; ES 91307912 T 19910829; FI 914102 A 19910830; GB 9018987 A 19900831; JP 29999691 A 19910830; MX 9100888 A 19910830; NO 913376 A 19910828