EP 0267489 B1 19921202 - PROCESS AND APPARATUS FOR COATING AND IMPREGNATING A NON-WOVEN FABRIC WITH VISCOUS LIQUIDS
Title (en)
PROCESS AND APPARATUS FOR COATING AND IMPREGNATING A NON-WOVEN FABRIC WITH VISCOUS LIQUIDS
Publication
Application
Priority
DE 3638189 A 19861108
Abstract (en)
[origin: US4808439A] Fleece materials are coated, in particular on both sides, with a viscous liquid by applying the viscous liquid to at least one side of a web from at least two dies.
IPC 1-7
IPC 8 full level
A22C 13/00 (2006.01); B05C 5/02 (2006.01); D06B 1/08 (2006.01); D06N 7/00 (2006.01)
CPC (source: EP US)
D06B 1/08 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR
DOCDB simple family (publication)
EP 0267489 A2 19880518; EP 0267489 A3 19891102; EP 0267489 B1 19921202; DE 3638189 A1 19880511; DE 3782918 D1 19930114; FI 874894 A0 19871105; FI 874894 A 19880509; FI 91783 B 19940429; FI 91783 C 19940810; JP 2563115 B2 19961211; JP S63126959 A 19880530; US 4808439 A 19890228
DOCDB simple family (application)
EP 87115755 A 19871027; DE 3638189 A 19861108; DE 3782918 T 19871027; FI 874894 A 19871105; JP 27755987 A 19871104; US 11417287 A 19871027