EP 0875623 A1 19981104 - A process for manufacturing pliable decorative paper sheets and a paper laminate material obtained through such a process
Title (en)
A process for manufacturing pliable decorative paper sheets and a paper laminate material obtained through such a process
Title (de)
Verfahren zur Herstellung von bigbaren dekorativen Papierbogen und ein Papierlaminatmaterial hergestellt durch ein solches Verfahren
Title (fr)
Procédé pour la fabrication de feuilles de papier pliables décoratifs et un matériel de papiers laminés obtenu par un tel procédé
Publication
Application
Priority
IT TO970368 A 19970429
Abstract (en)
The invention relates to a process for manufacturing pliable decorative paper sheets comprising a first step in which a paper substrate is impregnated with urea-acrylic resins, a second step in which said paper substrate is impegnated with a melamine-formaldehyde resin, and a third step in which said substrate is hot pressed. As an alternative, the process according to the invention provides for the use of a paper substrate pre-impegnated with urea-acrylic resins during the manufacturing of said paper substrate. The so obtained decorative paper is used for covering flat or curved surfaces.
IPC 1-7
IPC 8 full level
B44C 5/04 (2006.01); D21H 23/72 (2006.01); D21H 27/18 (2006.01); D21H 17/51 (2006.01); D21H 17/57 (2006.01); D21H 25/06 (2006.01)
CPC (source: EP)
B44C 5/0469 (2013.01); D21H 23/72 (2013.01); D21H 27/18 (2013.01); D21H 17/51 (2013.01); D21H 17/57 (2013.01); D21H 25/06 (2013.01)
Citation (search report)
- [A] EP 0601402 A1 19940615 - BASF AG [DE]
- [A] DE 3724719 A1 19890202 - NORTECH CHEMIE [DE]
- [A] GB 950704 A 19640226 - GOLDSCHMIDT AG TH
- [Y] DATABASE WPI Section Ch Week 8133, Derwent World Patents Index; Class A14, AN 81-59261D, XP002065760
- [Y] DATABASE WPI Section Ch Week 8731, Derwent World Patents Index; Class A32, AN 87-217146, XP002065761
Designated contracting state (EPC)
AT BE DE ES FR GB IT
DOCDB simple family (publication)
EP 0875623 A1 19981104; IT 1292294 B1 19990129; IT TO970368 A0 19970429; IT TO970368 A1 19981029
DOCDB simple family (application)
EP 98103328 A 19980226; IT TO970368 A 19970429