EP 0831975 A1 19980401 - PENETRATING STAINS AND SEALANTS FROM POLYURETHANE DISPERSIONS

Title (en)

PENETRATING STAINS AND SEALANTS FROM POLYURETHANE DISPERSIONS

Title (de)

PENETRIEREN VON FARBSTOFFEN UND DICHTMITTELN AUS POLYURETHANDISPERSIONEN

Title (fr)

COLORANTS ET MATERIAUX D'ETANCHEITE PENETRANTS PRODUITS A PARTIR DE DISPERSIONS DE POLYURETHANNE

Publication

EP 0831975 A1 19980401 (EN)

Application

EP 96918261 A 19960606

Priority

US 9609310 W 19960606
US 48158695 A 19950607

Abstract (en)

[origin: WO9640447A1] Low VOC penetrating compositions for staining and protecting porous substrates such as wood, concrete, cement, brick and the like, comprising aqueous dispersions of polyurethane-ureas.

IPC 1-7

B05D 3/02; C08J 3/00; C08K 3/20; C08L 75/00

IPC 8 full level

B27K 3/34 (2006.01); B27K 3/15 (2006.01); B27K 5/02 (2006.01); C04B 41/48 (2006.01); C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08G 18/28 (2006.01); C08G 18/66 (2006.01); C08J 3/03 (2006.01); C09D 175/06 (2006.01); C09K 3/10 (2006.01)

CPC (source: EP)

C04B 41/4884 (2013.01); C08G 18/0823 (2013.01); C08G 18/2805 (2013.01); C08G 18/2865 (2013.01); C08G 18/6633 (2013.01); C09D 175/06 (2013.01); B27K 3/005 (2013.01); B27K 3/15 (2013.01)

C-Set (source: EP)

C04B 41/4884 + C04B 41/47 + C04B 41/502

Designated contracting state (EPC)

DE ES FR GB IE IT

DOCDB simple family (publication)

WO 9640447 A1 19961219; AU 6096096 A 19961230; BR 9608714 A 19990629; EP 0831975 A1 19980401; EP 0831975 A4 19980812; JP H11507403 A 19990629

DOCDB simple family (application)

US 9609310 W 19960606; AU 6096096 A 19960606; BR 9608714 A 19960606; EP 96918261 A 19960606; JP 50166296 A 19960606