WO2013022922A3 - Fibrous structures - Google Patents

Fibrous structures Download PDF

Info

Publication number
WO2013022922A3
WO2013022922A3 PCT/US2012/049915 US2012049915W WO2013022922A3 WO 2013022922 A3 WO2013022922 A3 WO 2013022922A3 US 2012049915 W US2012049915 W US 2012049915W WO 2013022922 A3 WO2013022922 A3 WO 2013022922A3
Authority
WO
WIPO (PCT)
Prior art keywords
less
flexural rigidity
fibrous structures
method described
test method
Prior art date
Application number
PCT/US2012/049915
Other languages
French (fr)
Other versions
WO2013022922A2 (en
Inventor
Joshua Thomas Fung
Angela Marie Leimbach
John Allen Manifold
Steven Alexander RAMIREZ
Monica Ho-Kleinwaechter
Original Assignee
The Procter & Gamble Company
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
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to EP12748622.3A priority Critical patent/EP2742181B1/en
Priority to MX2014001132A priority patent/MX2014001132A/en
Priority to CA2844717A priority patent/CA2844717A1/en
Publication of WO2013022922A2 publication Critical patent/WO2013022922A2/en
Publication of WO2013022922A3 publication Critical patent/WO2013022922A3/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
    • D21H27/002—Tissue paper; Absorbent paper
    • D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
    • D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Fibrous structures that exhibit a Geometric Mean Flexural Rigidity (GM Flexural Rigidity) of less than 40.0 mg*cm2/cm and/or less than 18.0 mg*cm2/cm as measured according to the Flexural Rigidity Test Method described herein and/or a Cross-Machine Direction Flexural Rigidity (CD Flexural Rigidity) of less than 21.0 mg*cm2/cm and/or less than 18.0 mg*cm2/cm and/or less than 17.4 mg*cm2/cm and/or less than 17.25 mg*cm2/cm as measured according to the Flexural Rigidity Test Method described herein are provided.
PCT/US2012/049915 2011-08-09 2012-08-08 Fibrous structures WO2013022922A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12748622.3A EP2742181B1 (en) 2011-08-09 2012-08-08 Fibrous structures
MX2014001132A MX2014001132A (en) 2011-08-09 2012-08-08 Fibrous structures.
CA2844717A CA2844717A1 (en) 2011-08-09 2012-08-08 Fibrous structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161521521P 2011-08-09 2011-08-09
US61/521,521 2011-08-09

Publications (2)

Publication Number Publication Date
WO2013022922A2 WO2013022922A2 (en) 2013-02-14
WO2013022922A3 true WO2013022922A3 (en) 2013-05-10

Family

ID=46705046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/049915 WO2013022922A2 (en) 2011-08-09 2012-08-08 Fibrous structures

Country Status (6)

Country Link
US (1) US20130048239A1 (en)
EP (1) EP2742181B1 (en)
CA (1) CA2844717A1 (en)
FR (1) FR2978971A1 (en)
MX (1) MX2014001132A (en)
WO (1) WO2013022922A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013002760T5 (en) * 2012-06-01 2015-08-13 The Procter & Gamble Company Fiber structure and method of making the same
CN106795435A (en) 2014-10-01 2017-05-31 国际壳牌研究有限公司 Process the method and system of cellulose series biomass
BR112017006762A2 (en) 2014-10-01 2017-12-12 Shell Int Research methods and systems for processing cellulose biomass
USD831979S1 (en) 2016-07-29 2018-10-30 Kimberly-Clark Worldwide, Inc. Rolled tissue product
BR112019000874B1 (en) 2016-07-29 2023-03-28 Kimberly-Clark Worldwide, Inc MANUFACTURING METHOD OF A STANDARDIZED TISSUE PAPER PRODUCT
WO2018075516A1 (en) 2016-10-17 2018-04-26 The Procter & Gamble Company Fibrous structure-containing articles that exhibit consumer relevant properties
KR102381024B1 (en) 2018-10-31 2022-04-01 킴벌리-클라크 월드와이드, 인크. embossed multi-ply tissue product
USD995124S1 (en) * 2020-10-09 2023-08-15 Kimberly-Clark Worldwide, Inc. Tissue
CA3195408A1 (en) 2022-04-08 2023-10-08 The Procter & Gamble Company Sanitary tissue products comprising non-wood fibers and having improved formation
WO2023245027A1 (en) 2022-06-17 2023-12-21 The Procter & Gamble Company Arrays of sanitary tissue products comprising non-wood(s)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110189451A1 (en) * 2010-02-04 2011-08-04 John Allen Manifold Fibrous structures
US20110189443A1 (en) * 2010-02-04 2011-08-04 John Allen Manifold Fibrous structures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974025A (en) * 1974-04-01 1976-08-10 The Procter & Gamble Company Absorbent paper having imprinted thereon a semi-twill, fabric knuckle pattern prior to final drying
US3994771A (en) 1975-05-30 1976-11-30 The Procter & Gamble Company Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
US4300981A (en) 1979-11-13 1981-11-17 The Procter & Gamble Company Layered paper having a soft and smooth velutinous surface, and method of making such paper
US4637859A (en) 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US20030118784A1 (en) * 2001-12-20 2003-06-26 Sca Hygiene Products Ab Laminated tissue paper and a method of forming it
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
US7789995B2 (en) 2002-10-07 2010-09-07 Georgia-Pacific Consumer Products, LP Fabric crepe/draw process for producing absorbent sheet
US7972475B2 (en) * 2008-01-28 2011-07-05 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound and lotion applied onto a surface thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110189451A1 (en) * 2010-02-04 2011-08-04 John Allen Manifold Fibrous structures
US20110189443A1 (en) * 2010-02-04 2011-08-04 John Allen Manifold Fibrous structures

Also Published As

Publication number Publication date
WO2013022922A2 (en) 2013-02-14
EP2742181B1 (en) 2017-03-01
FR2978971A1 (en) 2013-02-15
CA2844717A1 (en) 2013-02-14
US20130048239A1 (en) 2013-02-28
MX2014001132A (en) 2014-02-27
EP2742181A2 (en) 2014-06-18

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