EP 2118366 B1 20101201 - OFFSET-PRINTABLE COATED WHITE PAPER HAVING A HIGH FLUORESCENCE INTENSITY AND METHOD FOR PRODUCING SAME
Title (en)
OFFSET-PRINTABLE COATED WHITE PAPER HAVING A HIGH FLUORESCENCE INTENSITY AND METHOD FOR PRODUCING SAME
Title (de)
OFFSET-BEDRUCKBARES BESCHICHTETES WEISSES PAPIER MIT HOHER FLUORESZENZINTENSITÄT UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
FEUILLE COUCHEE BLANCHE IMPRIMABLE PAR OFFSET ET AYANT UN HAUT POUVOIR DE FLUORESCENCE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- FR 2008050156 W 20080131
- FR 0700676 A 20070131
Abstract (en)
[origin: FR2911884A1] White coated sheet material comprises a base sheet and a printable surface layer comprising a white pigment, a binder, an optical brightener and a support for the optical brightener. The optical brightener is present in an amount of at least 1% by weight of pigment and the support is present in an amount of more than 2% by weight of pigment. Producing coated sheet material as above by applying an aqueous pigment composition by curtain coating.
IPC 8 full level
D21H 19/44 (2006.01); D21H 19/66 (2006.01); D21H 21/30 (2006.01); D21H 23/48 (2006.01)
CPC (source: EP US)
B41M 5/506 (2013.01 - EP US); B41M 5/52 (2013.01 - EP US); D21H 19/44 (2013.01 - EP US); D21H 19/66 (2013.01 - EP US); D21H 21/30 (2013.01 - EP US); D21H 23/48 (2013.01 - EP US); B41M 5/5218 (2013.01 - EP US); B41M 5/5227 (2013.01 - EP US); B41M 5/5254 (2013.01 - EP US); B41M 2205/38 (2013.01 - EP US); Y10T 428/24802 (2015.01 - EP US); Y10T 428/24893 (2015.01 - EP US); Y10T 428/24901 (2015.01 - EP US); Y10T 428/24909 (2015.01 - EP US); Y10T 428/31899 (2015.04 - EP US); Y10T 428/31902 (2015.04 - EP US); Y10T 428/31906 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2911884 A1 20080801; FR 2911884 B1 20100226; AT E490370 T1 20101215; BR PI0806830 A2 20140603; BR PI0806830 B1 20181030; CA 2677013 A1 20080912; CA 2677013 C 20151124; CN 101646823 A 20100210; CN 101646823 B 20120704; DE 602008003759 D1 20110113; EP 2118366 A2 20091118; EP 2118366 B1 20101201; ES 2353072 T3 20110225; PT 2118366 E 20101220; US 2010035075 A1 20100211; US 8808842 B2 20140819; WO 2008107617 A2 20080912; WO 2008107617 A3 20081030; WO 2008107617 A9 20091112; ZA 200904909 B 20110330
DOCDB simple family (application)
FR 0700676 A 20070131; AT 08762016 T 20080131; BR PI0806830 A 20080131; CA 2677013 A 20080131; CN 200880003694 A 20080131; DE 602008003759 T 20080131; EP 08762016 A 20080131; ES 08762016 T 20080131; FR 2008050156 W 20080131; PT 08762016 T 20080131; US 52511108 A 20080131; ZA 200904909 A 20090714