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1. WO2000040800 - ABSORBENT PAPER PRODUCT COMPRISING TWO PLIES

Publication Number WO/2000/040800
Publication Date 13.07.2000
International Application No. PCT/FR2000/000007
International Filing Date 05.01.2000
Chapter 2 Demand Filed 19.07.2000
IPC
D21H 27/40 2006.01
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
27Special paper not otherwise provided for, e.g. made by multi-step processes
30Multi-ply
40at least one of the sheets being non-planar, e.g. crêped
CPC
D21H 27/40
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
27Special paper not otherwise provided for, e.g. made by multi-step processes
30Multi-ply
40at least one of the sheets being non-planar, e.g. crêped
Y10T 156/1023
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
156Adhesive bonding and miscellaneous chemical manufacture
10Methods of surface bonding and/or assembly therefor
1002with permanent bending or reshaping or surface deformation of self sustaining lamina
1007Running or continuous length work
1023Surface deformation only [e.g., embossing]
Y10T 428/24463
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24355Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
24446Wrinkled, creased, crinkled or creped
24455Paper
24463Plural paper components
Y10T 428/24562
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24479including variation in thickness
24562Interlaminar spaces
Y10T 428/24612
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24479including variation in thickness
24612Composite web or sheet
Applicants
  • GEORGIA-PACIFIC FRANCE [FR/FR]; 11, route Industrielle F-68320 Kunheim, FR (AllExceptUS)
  • ROUSSEL, Gilles [FR/FR]; FR (UsOnly)
  • LAURENT, Pierre [FR/FR]; FR (UsOnly)
  • RUPPEL, Rémy [FR/FR]; FR (UsOnly)
Inventors
  • ROUSSEL, Gilles; FR
  • LAURENT, Pierre; FR
  • RUPPEL, Rémy; FR
Agents
  • DAVID, Daniel; Georgia-Pacific France Service Propriété Industrielle 23, boulevard Georges Clemenceau F-92402 Courbevoie Cedex, FR
Priority Data
99/0003305.01.1999FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ABSORBENT PAPER PRODUCT COMPRISING TWO PLIES
(FR) PRODUIT EN PAPIER ABSORBANT COMPRENANT DEUX PLIS
Abstract
(EN)
The invention concerns an absorbent paper product with a basic weight ranging from about 20 to 80 g/m2 comprising an embossed ply including raised designs consisting at least partly of discrete protuberances oriented inwards of the structure and a non-embossed ply. The invention is characterised in that the embossed ply has at least over part of its surface at least 30 protuberances per cm2 whereof the top surface area is less than 1 mm2 preferably less than 0.7 mm2.
(FR)
Produit en papier absorbant d'un grammage d'environ 20 à environ 80 g/m2 comprenant, un pli gaufré comportant des motifs en relief consistant au moins en partie en des protubérances discrètes orientées vers l'intérieur de la structure et un pli non gaufré, caractérisé en ce que le pli gaufré présente sur au moins une portion de surface au moins 30 protubérances par cm2 dont la surface au sommet est inférieure à 1 mm2 de préférence inférieure à 0,7 mm2.
Also published as
TR2001/01919
Other related publications
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