Global Patent Index - EP 1149949 A3

EP 1149949 A3 20031029 - Cockle resistant inkjet paper

Title (en)

Cockle resistant inkjet paper

Title (de)

Schwielefestes Papier für das Tintenstrahldruckverfahren

Title (fr)

Papier pour impression par jet d'encre résistant au cloquage

Publication

EP 1149949 A3 20031029 (EN)

Application

EP 00402745 A 20001005

Priority

US 55992000 A 20000428

Abstract (en)

[origin: EP1149949A2] A minor but effective amount of a high surface area pigment having an affinity for water and a large internal pore volume is mixed with the filler pigments normally used in the paper basestock for inkjet recording sheets so as to absorb excess water from the inks during printing and provide cockle resistance to the sheets.

IPC 1-7

D21H 17/67; D21H 21/16; B41M 5/00

IPC 8 full level

B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); D21H 17/68 (2006.01); D21H 27/00 (2006.01); D21H 21/52 (2006.01)

CPC (source: EP)

B41M 5/0035 (2013.01); D21H 21/52 (2013.01)

Citation (search report)

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)

EP 1149949 A2 20011031; EP 1149949 A3 20031029; JP 2001310554 A 20011106; NO 20004890 D0 20000929; NO 20004890 L 20011029

DOCDB simple family (application)

EP 00402745 A 20001005; JP 2000324256 A 20001024; NO 20004890 A 20000929