WO2002014605A3 - Non planar tissue paper - Google Patents

Non planar tissue paper Download PDF

Info

Publication number
WO2002014605A3
WO2002014605A3 PCT/US2001/041701 US0141701W WO0214605A3 WO 2002014605 A3 WO2002014605 A3 WO 2002014605A3 US 0141701 W US0141701 W US 0141701W WO 0214605 A3 WO0214605 A3 WO 0214605A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
tissue paper
plane
relatively low
size distribution
Prior art date
Application number
PCT/US2001/041701
Other languages
French (fr)
Other versions
WO2002014605A2 (en
Inventor
Patrick P Chen
Daniel R Sprangers
Mark A Burazin
Wen Schroeder
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27093689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002014605(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/641,100 external-priority patent/US6478927B1/en
Priority claimed from US09/641,355 external-priority patent/US6464829B1/en
Priority to AU2001283557A priority Critical patent/AU2001283557B2/en
Priority to MXPA03001107A priority patent/MXPA03001107A/en
Priority to EP01962368A priority patent/EP1311725B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Priority to CA2419143A priority patent/CA2419143C/en
Priority to AU8355701A priority patent/AU8355701A/en
Priority to DE60121778T priority patent/DE60121778T2/en
Priority to BR0113324-1A priority patent/BR0113324A/en
Priority to KR1020037002253A priority patent/KR100828273B1/en
Publication of WO2002014605A2 publication Critical patent/WO2002014605A2/en
Publication of WO2002014605A3 publication Critical patent/WO2002014605A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped

Abstract

A tissue with two surfaces having elevated regions is provided. The elevated regions can be imparted onto the surfaces of the tissue utilizing various papermaking techniques and devices, such as using patterned fabrics, wire-mesh, and/or pressure rolls. A tissue of the present invention can have a substantial fiber density gradient in the -z direction and a relatively low fiber density gradient in the x-y plane. Moreover, the tissue can also have a substantial pore size distribution gradient in the -z direction and a relatively low pore size distribution gradient in the x-y plane for improved absorption properties.
PCT/US2001/041701 2000-08-17 2001-08-14 Non planar tissue paper WO2002014605A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020037002253A KR100828273B1 (en) 2000-08-17 2001-08-14 Non-Planar Tissue Paper
BR0113324-1A BR0113324A (en) 2000-08-17 2001-08-14 Paper towels with high end surfaces
DE60121778T DE60121778T2 (en) 2000-08-17 2001-08-14 NON-PLANAR SILK PAPER
MXPA03001107A MXPA03001107A (en) 2000-08-17 2001-08-14 Tissue with surfaces having elevated regions.
EP01962368A EP1311725B1 (en) 2000-08-17 2001-08-14 Non planar tissue paper
AU2001283557A AU2001283557B2 (en) 2000-08-17 2001-08-14 Non planar tissue paper
CA2419143A CA2419143C (en) 2000-08-17 2001-08-14 Tissue with surfaces having elevated regions
AU8355701A AU8355701A (en) 2000-08-17 2001-08-14 Tissue with surfaces having elevated regions

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/641,100 US6478927B1 (en) 2000-08-17 2000-08-17 Method of forming a tissue with surfaces having elevated regions
US09/641,355 2000-08-17
US09/641,100 2000-08-17
US09/641,355 US6464829B1 (en) 2000-08-17 2000-08-17 Tissue with surfaces having elevated regions

Publications (2)

Publication Number Publication Date
WO2002014605A2 WO2002014605A2 (en) 2002-02-21
WO2002014605A3 true WO2002014605A3 (en) 2002-08-15

Family

ID=27093689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/041701 WO2002014605A2 (en) 2000-08-17 2001-08-14 Non planar tissue paper

Country Status (8)

Country Link
EP (1) EP1311725B1 (en)
KR (1) KR100828273B1 (en)
AU (1) AU2001283557B2 (en)
BR (1) BR0113324A (en)
CA (1) CA2419143C (en)
DE (1) DE60121778T2 (en)
MX (1) MXPA03001107A (en)
WO (1) WO2002014605A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556509A (en) * 1994-06-29 1996-09-17 The Procter & Gamble Company Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same
WO2000015907A1 (en) * 1998-09-11 2000-03-23 The Procter & Gamble Company Multiply tissue paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556509A (en) * 1994-06-29 1996-09-17 The Procter & Gamble Company Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same
WO2000015907A1 (en) * 1998-09-11 2000-03-23 The Procter & Gamble Company Multiply tissue paper

Also Published As

Publication number Publication date
DE60121778D1 (en) 2006-09-07
CA2419143C (en) 2011-03-15
DE60121778T2 (en) 2007-07-12
AU2001283557B2 (en) 2006-02-02
EP1311725B1 (en) 2006-07-26
WO2002014605A2 (en) 2002-02-21
MXPA03001107A (en) 2004-01-29
KR100828273B1 (en) 2008-05-07
EP1311725A2 (en) 2003-05-21
KR20040014390A (en) 2004-02-14
CA2419143A1 (en) 2002-02-21
BR0113324A (en) 2006-01-31

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