NO972763D0

Embossed absorbent paper having combined patterns

Abstract

PCT No. PCT/FR95/01681 Sec. 371 Date Apr. 24, 1997 Sec. 102(e) Date Apr. 24, 1997 PCT Filed Dec. 15, 1995 PCT Pub. No. WO96/18771 PCT Pub. Date Jun. 20, 1996A sheet of paper, in particular for a sanitary paper, consists of at least one ply of absorbent, creped paper of a specific surface weight between 12-35 g/m2 evincing first and second protrusions respectively (10, 2) respectively arrayed in a first and second pattern. The first pattern is composed of pattern elements each constituted by at least one of the first protrusions (10) and is comparatively well spaced apart mutually, while the second so-called background pattern comprises the second protrusions (2) arranged in more compact manner between the pattern elements. The sheet of paper is characterized in that the pattern elements form a graphic pattern while being arrayed at a rate of at most 0.5 element/cm2 and the first protrusions (10) constituting them evince at their top a line-shaped surface with a width between 0.1-2 mm, the second protrusions (2) being arrayed at the rate of at least 30, and preferably 40, protrusions/cm2 and ensuring the essential functional features.

Term

No projected expiry on record.

  1. Priority
  2. Filed and published
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19 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
9415196FranceA
9415196FranceA
9501681FranceW
9501681FranceW
9415196
9501681
FR19940015196
WO1995FR01681

Members19

Family members, oldest first
DocumentOfficeKind
CA2202166A1CanadaA1
WO9618771A1World Intellectual Property Organization (WIPO)A1
FR2728152A1FranceA1
FR2728152B1FranceB1
NO972763D0This recordNorwayD0
NO972763LNorwayL
EP0797705A1European Patent Office (EPO)A1
EP0797705B1European Patent Office (EPO)B1
AT188266TAustriaT
ATE188266T1AustriaT1
DE69514253D1GermanyD1
ES2141977T3SpainT3
PT797705EPortugalE
DK0797705T3DenmarkT3
GR3032544T3GreeceT3
DE69514253T2GermanyT2
US6106928AUnited States of AmericaA
NO323755B1NorwayB1
CA2202166CCanadaC