EP 1092143 A1 20010418 - METHOD OF DETERMINING INK RECEPTIVITY ON SURFACES
Title (en)
METHOD OF DETERMINING INK RECEPTIVITY ON SURFACES
Title (de)
VERFAHREN ZUR BESTIMMUNG DER TINTENAUFNAHMEFÄHIGKEIT VON OBERFLÄCHEN
Title (fr)
PROCEDE DE DETERMINATION DE LA RECEPTIVITE DE SURFACES A L'ENCRE
Publication
Application
Priority
- US 9908271 W 19990413
- US 7150798 A 19980501
Abstract (en)
[origin: WO9957539A1] A method for determining ink receptivity on surfaces is disclosed. The method may be used to predictably and reliably screen suitable substrate coating compositions (and/or substrates) or alternately suitable ink compositions in printing applications. The method relies on determining the response of a surface to ink(s) in terms of the force needed to immerse and remove a sample of the surface from an ink. Preferably, the force is expressed in terms of a contact angle of the ink with respect to the surface. By adjusting the composition of the substrate coating composition (and/or substrate) or of the ink to result in the inks behaving in a similar fashion to the coated or uncoated substrate, predictable printed image characteristics may be obtained relating to such properties as image density and definition.
IPC 1-7
IPC 8 full level
G01N 13/02 (2006.01); G01N 33/32 (2006.01)
CPC (source: EP)
G01N 13/02 (2013.01); G01N 33/32 (2013.01); G01N 2013/0208 (2013.01)
Citation (examination)
- EP 0736393 A1 19961009 - JUJO PAPER CO LTD [JP]
- EP 0594081 A2 19940427 - CANON KK [JP]
- See also references of WO 9957539A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9957539 A1 19991111; AU 3861499 A 19991123; AU 758245 B2 20030320; BR 9910163 A 20010213; CN 1300363 A 20010620; CZ 20004053 A3 20020116; EP 1092143 A1 20010418
DOCDB simple family (application)
US 9908271 W 19990413; AU 3861499 A 19990413; BR 9910163 A 19990413; CN 99805742 A 19990413; CZ 20004053 A 19990413; EP 99921387 A 19990413