[go: up one dir, main page]

EP1505208A3 - Method for making tissue product containing carboxylated cellulosic fibers - Google Patents

Method for making tissue product containing carboxylated cellulosic fibers Download PDF

Info

Publication number
EP1505208A3
EP1505208A3 EP04254647A EP04254647A EP1505208A3 EP 1505208 A3 EP1505208 A3 EP 1505208A3 EP 04254647 A EP04254647 A EP 04254647A EP 04254647 A EP04254647 A EP 04254647A EP 1505208 A3 EP1505208 A3 EP 1505208A3
Authority
EP
European Patent Office
Prior art keywords
tissue product
cellulosic fibers
product containing
making tissue
containing carboxylated
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.)
Withdrawn
Application number
EP04254647A
Other languages
German (de)
French (fr)
Other versions
EP1505208A2 (en
Inventor
Alan R. Winslow
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.)
Weyerhaeuser Co
Original Assignee
Weyerhaeuser 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
Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of EP1505208A2 publication Critical patent/EP1505208A2/en
Publication of EP1505208A3 publication Critical patent/EP1505208A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D21F11/145—Making cellulose wadding, filter or blotting paper including a through-drying process
    • 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
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A tissue product having two or more layers, with at least one layer including carboxylated cellulosic fibers. Methods for making the tissue product.
EP04254647A 2003-08-05 2004-08-02 Method for making tissue product containing carboxylated cellulosic fibers Withdrawn EP1505208A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US635098 2003-08-05
US10/635,098 US20050028956A1 (en) 2003-08-05 2003-08-05 Method for making tissue product containing carboxylated cellulosic fibers

Publications (2)

Publication Number Publication Date
EP1505208A2 EP1505208A2 (en) 2005-02-09
EP1505208A3 true EP1505208A3 (en) 2006-02-01

Family

ID=33552928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04254647A Withdrawn EP1505208A3 (en) 2003-08-05 2004-08-02 Method for making tissue product containing carboxylated cellulosic fibers

Country Status (7)

Country Link
US (1) US20050028956A1 (en)
EP (1) EP1505208A3 (en)
JP (1) JP2005068631A (en)
BR (1) BRPI0403160A (en)
CA (1) CA2475477A1 (en)
MX (1) MXPA04007598A (en)
NO (1) NO20043252L (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009005434A (en) * 2006-11-23 2009-08-17 Tno Biopolymers as wet strength additives.
US8716420B2 (en) 2008-10-13 2014-05-06 Agency For Science, Technology And Research Amphiphilic polymers and nanocrystals coated therewith
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
MX2011012494A (en) * 2009-05-28 2012-02-21 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same.
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
WO2011088889A1 (en) * 2010-01-19 2011-07-28 Södra Skogsägarna Ekonomisk Förening Process for production of oxidised cellulose pulp
WO2011138366A1 (en) * 2010-05-05 2011-11-10 Basf Se Fibrous composition for paper and card production
US8454799B2 (en) 2010-05-05 2013-06-04 Basf Se Pulp composition for paper and solid board production
JP5901129B2 (en) * 2011-03-28 2016-04-06 ユニ・チャーム株式会社 Nonwoven manufacturing method
BR112015019882A2 (en) 2013-03-14 2017-07-18 Gp Cellulose Gmbh oxidized bleached kraft fiber and methods for making kraft pulp and softwood kraft fiber and for bleaching multi-stage bleaching cellulose kraft pulp
MX372579B (en) 2013-03-15 2025-03-04 Gp Cellulose Gmbh A low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same
CN104099803A (en) * 2013-04-15 2014-10-15 金东纸业（江苏）股份有限公司 Papermaking technology
JP6582482B2 (en) * 2015-03-25 2019-10-02 王子ホールディングス株式会社 Sanitary paper and manufacturing method thereof
JP6529124B2 (en) * 2015-08-28 2019-06-12 日本製紙株式会社 Evaluation method for breaking of kraft paper for heavy packaging and kraft paper for heavy packaging
CA3040734A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
CN107663805B (en) * 2017-10-11 2020-10-30 山东恒安纸业有限公司 Aseptic hand towel and production process thereof
US11035078B2 (en) 2018-03-07 2021-06-15 Gpcp Ip Holdings Llc Low lint multi-ply paper products having a first stratified base sheet and a second stratified base sheet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039389A1 (en) * 1998-12-29 2000-07-06 Weyerhaeuser Company Carboxylated cellulosic fibers
WO2001029309A1 (en) * 1999-10-15 2001-04-26 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
WO2001034903A1 (en) * 1999-11-08 2001-05-17 Sca Hygiene Products Gmbh Metal-crosslinkable oxidized cellulose-containing fibrous materials and products made therefrom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667637A (en) * 1995-11-03 1997-09-16 Weyerhaeuser Company Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose
US6514384B1 (en) * 1999-03-19 2003-02-04 Weyerhaeuser Company Method for increasing filler retention of cellulosic fiber sheets
US6627750B2 (en) * 2001-08-03 2003-09-30 Rayonier Inc. Highly carboxylated cellulose fibers and process of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039389A1 (en) * 1998-12-29 2000-07-06 Weyerhaeuser Company Carboxylated cellulosic fibers
WO2001029309A1 (en) * 1999-10-15 2001-04-26 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
WO2001034903A1 (en) * 1999-11-08 2001-05-17 Sca Hygiene Products Gmbh Metal-crosslinkable oxidized cellulose-containing fibrous materials and products made therefrom

Also Published As

Publication number Publication date
US20050028956A1 (en) 2005-02-10
JP2005068631A (en) 2005-03-17
MXPA04007598A (en) 2005-03-31
NO20043252L (en) 2005-02-07
BRPI0403160A (en) 2005-05-24
CA2475477A1 (en) 2005-02-05
EP1505208A2 (en) 2005-02-09

Similar Documents

Publication Publication Date Title
EP1505207A3 (en) Tissue product containing carboxylated cellulosic fibers
EP1505208A3 (en) Method for making tissue product containing carboxylated cellulosic fibers
HK1102612A1 (en) Polymeric structures and method for making same
WO2008001292A3 (en) Multi-ply fibrous structures and products employing same
WO2006132973A3 (en) Fibrous structures comprising a polymer structure
WO2006047287A3 (en) Fibrous structures comprising a design and processes for making same
WO2009016528A3 (en) Conductive webs
WO2005107427A3 (en) Patterned fibrous structures
WO2008005500A3 (en) A web comprising a tuft
WO2005037545A3 (en) Multilayer articles comprising polycarbonate and polypropylene and method for their preparation
WO2008001328A3 (en) Nonwoven fibrous structure comprising a multifilament fiber
WO2005058537A3 (en) Medical devices and methods of making the same
WO2003033815A3 (en) Cellulosic products containing calcium carbonate filler
WO2007135624A3 (en) Fibrous structures comprising a region of auxiliary bonding and methods for making same
AU2003304348A1 (en) Fibrous composite for tissue engineering
WO2006060815A3 (en) Fibrous structures comprising a nanoparticle additive
WO2007025241A3 (en) Absorbable surgical materials
GB2421005B (en) Fibrous laminate and process for producing the same
WO2002055774A3 (en) Crosslinked cellulosic product formed by extrusion process
AU2001241107A1 (en) Adhesive, process for producing layered product with the adhesive, and layered product
AU2002360912A1 (en) Method and system for producing a multi-layer, pre-fixed thread or fibre arrangement
AU2003284264A1 (en) Method for forming chenille yarns and the chenille yarns produced thereby
WO2006014820A3 (en) Serial number allocation
PL1602782T3 (en) Fibrous web containing a part of a security film, and process for making the same
EP1825985A3 (en) Process for making a stock for brooms and the stock for brooms

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040813

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

AKX Designation fees paid

Designated state(s): DE FI FR GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050203