EP 0673309 A4 19951206 - BIAXIALLY ORIENTED PENBB FILM PRIMED WITH RADIATION CURABLE COATING COMPOSITION.
Title (en)
BIAXIALLY ORIENTED PENBB FILM PRIMED WITH RADIATION CURABLE COATING COMPOSITION.
Title (de)
BIAXIAL MIT EINEM STRAHLUNGSHÄRTBAREN ÜBERZUGSMITTEL GRUNDIERTES, ORIENTIERTES PENBB-FILM.
Title (fr)
FILM DE PENBB A ORIENTATION BIAXIALE RECOUVERT D'UNE COUCHE PRIMAIRE DURCISSABLE PAR EXPOSITION A UN RAYONNEMENT.
Publication
Application
Priority
US 9210700 W 19921209
Abstract (en)
[origin: WO9413467A1] The instant invention deals with abrasion resistant coated, biaxially oriented self-supporting copolyester film, wherein the copolyester is PENBB and wherein the abrasion resistant, cured coating is derived from an aqueous silica/silanol dispersion and one or more acrylate or methacryalte monomers. PENBB is a copolyester containing units of formula (I)._______________________________
IPC 1-7
IPC 8 full level
B32B 5/16 (2006.01); B32B 9/00 (2006.01); B32B 17/10 (2006.01); B32B 27/36 (2006.01); C08J 7/04 (2006.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C09D 4/02 (2006.01); G11B 5/73 (2006.01); G11B 5/735 (2006.01); G11B 5/738 (2006.01)
CPC (source: EP US)
C08J 7/0427 (2020.01 - EP); C08J 7/043 (2020.01 - EP US); C08J 7/046 (2020.01 - EP US); G11B 5/73929 (2019.04 - EP US); C08J 2367/02 (2013.01 - EP); C08J 2433/00 (2013.01 - EP); C08J 2483/00 (2013.01 - EP)
Citation (search report)
- [A] EP 0317858 A2 19890531 - HOECHST CELANESE CORP [US]
- [A] EP 0047160 A2 19820310 - HOECHST CO AMERICAN [US]
- [A] EP 0039225 A1 19811104 - HOECHST CO AMERICAN [US]
- [A] EP 0442305 A2 19910821 - GEN ELECTRIC [US]
- See references of WO 9413467A1
Designated contracting state (EPC)
DE FR GB IT LU NL
DOCDB simple family (publication)
WO 9413467 A1 19940623; EP 0673309 A1 19950927; EP 0673309 A4 19951206; JP H08504383 A 19960514
DOCDB simple family (application)
US 9210700 W 19921209; EP 93901400 A 19921209; JP 51408294 A 19921209