EP 1004703 A1 20000531 - Multi-ply tissue, and process for its manufacture
Title (en)
Multi-ply tissue, and process for its manufacture
Title (de)
Mehrlagiges Seidenpapier, und Verfahren zu seiner Herstellung
Title (fr)
Papier de soie multicouche et son procédé de fabrication
Publication
Application
Priority
EP 98122328 A 19981124
Abstract (en)
The invention relates to a multi-ply tissue comprising at least two plies, the tissue having a surface area in one plane, and a thickness orthogonal to the plane, wherein the thickness is at caliper of at least 0.35 mm, and wherein the tissue has an unembossed wiping surface over a major part of the surface area of the tissue, and wherein the multi-ply tissue has an average basis weight of at least 40 g/m<2> and has a wet burst strength of at least 150g; and to a process for making the multi-ply tissue.
IPC 1-7
IPC 8 full level
A47K 7/00 (2006.01); D21F 11/00 (2006.01); D21F 11/14 (2006.01); D21H 27/00 (2006.01); D21H 27/30 (2006.01); D21H 21/20 (2006.01)
CPC (source: EP KR)
D21F 11/006 (2013.01 - EP); D21F 11/14 (2013.01 - EP); D21H 1/02 (2013.01 - KR); D21H 27/30 (2013.01 - EP); D21H 21/20 (2013.01 - EP)
Citation (search report)
- [X] US 5667637 A 19970916 - JEWELL RICHARD A [US], et al
- [DA] US 5679222 A 19971021 - RASCH DAVID MARK [US], et al
- [A] US 5397435 A 19950314 - OSTENDORF WARD W [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 1004703 A1 20000531; AT E234963 T1 20030415; AU 1730500 A 20000613; CA 2351369 A1 20000602; CA 2351369 C 20050712; CN 1143916 C 20040331; CN 1328610 A 20011226; DE 69906143 D1 20030424; DE 69906143 T2 20030911; EP 1144758 A1 20011017; EP 1144758 B1 20030319; ES 2190671 T3 20030801; JP 2002530170 A 20020917; KR 20010080517 A 20010822; WO 0031340 A1 20000602
DOCDB simple family (application)
EP 98122328 A 19981124; AT 99960415 T 19991117; AU 1730500 A 19991117; CA 2351369 A 19991117; CN 99813638 A 19991117; DE 69906143 T 19991117; EP 99960415 A 19991117; ES 99960415 T 19991117; JP 2000584140 A 19991117; KR 20017006371 A 20010521; US 9927232 W 19991117