CA2419143C - Tissue with surfaces having elevated regions - Google Patents

Tissue with surfaces having elevated regions Download PDF

Info

Publication number
CA2419143C
CA2419143C CA2419143A CA2419143A CA2419143C CA 2419143 C CA2419143 C CA 2419143C CA 2419143 A CA2419143 A CA 2419143A CA 2419143 A CA2419143 A CA 2419143A CA 2419143 C CA2419143 C CA 2419143C
Authority
CA
Canada
Prior art keywords
elevated regions
tissue product
tissue
fibrous web
web
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2419143A
Other languages
English (en)
French (fr)
Other versions
CA2419143A1 (en
Inventor
Patrick P. Chen
Daniel R. Sprangers
Mark A. Burazin
Wen Schroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
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=CA2419143(C) "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
Application filed by Kimberly Clark Worldwide Inc filed Critical Kimberly Clark Worldwide Inc
Publication of CA2419143A1 publication Critical patent/CA2419143A1/en
Application granted granted Critical
Publication of CA2419143C publication Critical patent/CA2419143C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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

Landscapes

  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
CA2419143A 2000-08-17 2001-08-14 Tissue with surfaces having elevated regions Expired - Fee Related CA2419143C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/641,100 2000-08-17
US09/641,100 US6478927B1 (en) 2000-08-17 2000-08-17 Method of forming a tissue with surfaces having elevated regions
US09/641,355 US6464829B1 (en) 2000-08-17 2000-08-17 Tissue with surfaces having elevated regions
US09/641,355 2000-08-17
PCT/US2001/041701 WO2002014605A2 (en) 2000-08-17 2001-08-14 Non planar tissue paper

Publications (2)

Publication Number Publication Date
CA2419143A1 CA2419143A1 (en) 2002-02-21
CA2419143C true CA2419143C (en) 2011-03-15

Family

ID=27093689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2419143A Expired - Fee Related CA2419143C (en) 2000-08-17 2001-08-14 Tissue with surfaces having elevated regions

Country Status (8)

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

Family Cites Families (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
ES2209507T3 (es) * 1998-09-11 2004-06-16 THE PROCTER & GAMBLE COMPANY Papel tisu multicapas.

Also Published As

Publication number Publication date
KR100828273B1 (ko) 2008-05-07
CA2419143A1 (en) 2002-02-21
KR20040014390A (ko) 2004-02-14
DE60121778T2 (de) 2007-07-12
MXPA03001107A (es) 2004-01-29
EP1311725A2 (en) 2003-05-21
WO2002014605A3 (en) 2002-08-15
AU2001283557B2 (en) 2006-02-02
DE60121778D1 (de) 2006-09-07
BR0113324A (pt) 2006-01-31
WO2002014605A2 (en) 2002-02-21
EP1311725B1 (en) 2006-07-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140814