EP 0870872 A1 19981014 - One-side impregnated printing paper support
Title (en)
One-side impregnated printing paper support
Title (de)
Einseitig imprägnierter Papierdruckträger
Title (fr)
Support de papier d'impression imprégné unilatéralement
Publication
Application
Priority
- DE 19715268 A 19970412
- DE 19740638 A 19970916
Abstract (en)
Laminating sheet consisting of base paper with pigment marking on the printing or varnishing side, which is impregnated from the other side of the paper with an impregnating resin. Preferably the pigment marking is applied in amounts of 1-8 g/m<2>; it contains 1-30 wt% melamine resin, urea resin, phenolic resin or glyoxal resin, and shows a pigment to binder ratio of (1:0.05)-(1:2.00) based on solid substance. The base paper shows a resin uptake of 5-30% of its wt., based on solid contents.
Abstract (de)
Eine Dünnschichtfolie mit verbesserten Oberflächeneigenschaften bezüglich Lackier- und Bedruckbarkeit sowie Kaschierbarkeit auf Papierbasis enthält einen Pigmentstrich auf der Druck- oder Lackierseite und ist ausgehend von der dem Pigmentstrich gegenüberliegenden Seite mit Tränkharzen imprägniert.
IPC 1-7
IPC 8 full level
D21H 19/24 (2006.01); D21H 19/36 (2006.01); D21H 27/26 (2006.01); D21H 17/37 (2006.01); D21H 17/57 (2006.01); D21H 17/67 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/58 (2006.01); D21H 19/62 (2006.01); D21H 23/70 (2006.01); D21H 25/14 (2006.01)
CPC (source: EP US)
D21H 27/26 (2013.01 - EP US); D21H 17/37 (2013.01 - EP US); D21H 17/57 (2013.01 - EP US); D21H 17/675 (2013.01 - EP US); D21H 17/72 (2013.01 - EP US); D21H 19/385 (2013.01 - EP US); D21H 19/40 (2013.01 - EP US); D21H 19/58 (2013.01 - EP US); D21H 19/62 (2013.01 - EP US); D21H 23/70 (2013.01 - EP US); D21H 25/14 (2013.01 - EP US); Y10T 428/31786 (2015.04 - EP US); Y10T 428/31895 (2015.04 - EP US); Y10T 428/31964 (2015.04 - EP US); Y10T 428/31993 (2015.04 - EP US)
Citation (search report)
- [XAY] GB 1455461 A 19761110 - WIGGINS TEAPE RESEARCH DEV LTD
- [Y] DE 1187120 B 19650211 - HERBERTS & CO GMBH DR KURT
- [A] DE 2424471 A1 19741212 - BILLINGSFORS BRUKS AB
- [A] DE 3503666 A1 19851003 - WTZ HOLZVERABEITENDE IND [DD]
- [A] DE 2727312 A1 19781221 - GOLDSCHMIDT AG TH
- [DA] REINHARDT B: "Möglichkeiten der Oberflächenleimung von Spezialpapieren", WOCHENBLATT FÜR PAPIERFABRIKATION, no. 6, 1992, pages 198 - 205, XP002070729
Designated contracting state (EPC)
AT BE CH DE ES FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0870872 A1 19981014; EP 0870872 B1 20021218; AT E230048 T1 20030115; AU 6075598 A 19981015; AU 728365 B2 20010111; BR 9801042 A 19990921; CA 2234595 A1 19981012; CN 1125205 C 20031022; CN 1196421 A 19981021; DE 59806662 D1 20030130; ES 2185076 T3 20030416; JP H10292291 A 19981104; KR 19980081326 A 19981125; PL 191900 B1 20060731; PL 325772 A1 19981026; TW 402651 B 20000821; US 6001490 A 19991214
DOCDB simple family (application)
EP 98106207 A 19980404; AT 98106207 T 19980404; AU 6075598 A 19980408; BR 9801042 A 19980413; CA 2234595 A 19980407; CN 98106907 A 19980412; DE 59806662 T 19980404; ES 98106207 T 19980404; JP 11779998 A 19980413; KR 19980012981 A 19980411; PL 32577298 A 19980410; TW 87105493 A 19980410; US 5694498 A 19980408