CA2316876A1 - Method for making a disposable absorbent web with improved wet-tensile strength - Google Patents

Method for making a disposable absorbent web with improved wet-tensile strength Download PDF

Info

Publication number
CA2316876A1
CA2316876A1 CA002316876A CA2316876A CA2316876A1 CA 2316876 A1 CA2316876 A1 CA 2316876A1 CA 002316876 A CA002316876 A CA 002316876A CA 2316876 A CA2316876 A CA 2316876A CA 2316876 A1 CA2316876 A1 CA 2316876A1
Authority
CA
Canada
Prior art keywords
wet
tensile strength
surfactant
cellulosic
tensile
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.)
Abandoned
Application number
CA002316876A
Other languages
English (en)
French (fr)
Inventor
Ralph L. Anderson
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
Individual
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 Individual filed Critical Individual
Publication of CA2316876A1 publication Critical patent/CA2316876A1/en
Abandoned 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • 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
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D21H21/24—Surfactants

Landscapes

  • Paper (AREA)
CA002316876A 1997-12-31 1998-12-08 Method for making a disposable absorbent web with improved wet-tensile strength Abandoned CA2316876A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US127697A 1997-12-31 1997-12-31
US09/001,276 1997-12-31
PCT/US1998/026045 WO1999034059A1 (en) 1997-12-31 1998-12-08 Method for making a cellulosic web with improved wet-tensile strength

Publications (1)

Publication Number Publication Date
CA2316876A1 true CA2316876A1 (en) 1999-07-08

Family

ID=21695219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002316876A Abandoned CA2316876A1 (en) 1997-12-31 1998-12-08 Method for making a disposable absorbent web with improved wet-tensile strength

Country Status (12)

Country Link
EP (1) EP1044300A1 (ja)
JP (1) JP2002500288A (ja)
AR (1) AR018261A1 (ja)
AU (1) AU747655B2 (ja)
CA (1) CA2316876A1 (ja)
CO (1) CO5070724A1 (ja)
CR (1) CR5940A (ja)
EG (1) EG21895A (ja)
PE (1) PE20000154A1 (ja)
TW (1) TW573696U (ja)
WO (1) WO1999034059A1 (ja)
ZA (1) ZA9811718B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020096281A1 (en) 1999-11-19 2002-07-25 Hans Wallenius Wet-strong tissue paper
DE102010016864B4 (de) † 2010-05-10 2018-09-27 Papierfabrik Julius Schulte Söhne GmbH & Co. KG Faserstoffhaltiges Kernpapier, Verfahren zu dessen Herstellung und dessen Verwendung
CN103866629A (zh) * 2014-02-28 2014-06-18 苏州恒康新材料有限公司 一种造纸加工助剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049469A (en) * 1957-11-07 1962-08-14 Hercules Powder Co Ltd Application of coating or impregnating materials to fibrous material
US3448005A (en) * 1965-01-04 1969-06-03 Weyerhaeuser Co Process of forming wet strength paper containing a cationic resin and fumarated unsaturated oil
GB9520226D0 (en) * 1995-10-04 1995-12-06 Crompton J R Plc Paper
US5919975A (en) * 1996-05-31 1999-07-06 Witco Corporation Aromatic and aliphatic sulfonates and properties and applications thereof
US5785813A (en) * 1997-02-24 1998-07-28 Kimberly-Clark Worldwide Inc. Method of treating a papermaking furnish for making soft tissue

Also Published As

Publication number Publication date
JP2002500288A (ja) 2002-01-08
ZA9811718B (en) 1999-06-24
AU747655B2 (en) 2002-05-16
WO1999034059A1 (en) 1999-07-08
EP1044300A1 (en) 2000-10-18
TW573696U (en) 2004-01-21
PE20000154A1 (es) 2000-02-29
CO5070724A1 (es) 2001-08-28
AU1632799A (en) 1999-07-19
CR5940A (es) 1999-07-28
AR018261A1 (es) 2001-11-14
EG21895A (en) 2002-04-30

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead