CA2331178C - Mouchoir en papier doux ayant une resistance temporaire a l'humidite - Google Patents

Mouchoir en papier doux ayant une resistance temporaire a l'humidite Download PDF

Info

Publication number
CA2331178C
CA2331178C CA002331178A CA2331178A CA2331178C CA 2331178 C CA2331178 C CA 2331178C CA 002331178 A CA002331178 A CA 002331178A CA 2331178 A CA2331178 A CA 2331178A CA 2331178 C CA2331178 C CA 2331178C
Authority
CA
Canada
Prior art keywords
wet strength
strength
slurry
paper
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
CA002331178A
Other languages
English (en)
Other versions
CA2331178A1 (fr
Inventor
Khosrow Parviz Mohammadi
Larry Odell Seward
David Mark Rasch
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2331178A1 publication Critical patent/CA2331178A1/fr
Application granted granted Critical
Publication of CA2331178C publication Critical patent/CA2331178C/fr
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
    • 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
    • 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
    • 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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/65—Acid compounds
    • 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
    • D21H27/02—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
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets

Landscapes

  • Paper (AREA)
CA002331178A 1998-06-02 1998-06-02 Mouchoir en papier doux ayant une resistance temporaire a l'humidite Expired - Fee Related CA2331178C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/010966 WO1999063158A1 (fr) 1998-06-02 1998-06-02 Mouchoir en papier doux ayant une resistance temporaire a l'humidite

Publications (2)

Publication Number Publication Date
CA2331178A1 CA2331178A1 (fr) 1999-12-09
CA2331178C true CA2331178C (fr) 2007-07-24

Family

ID=22267168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331178A Expired - Fee Related CA2331178C (fr) 1998-06-02 1998-06-02 Mouchoir en papier doux ayant une resistance temporaire a l'humidite

Country Status (6)

Country Link
JP (1) JP2002517625A (fr)
KR (1) KR100430946B1 (fr)
CN (1) CN1303452A (fr)
AU (1) AU750550B2 (fr)
CA (1) CA2331178C (fr)
WO (1) WO1999063158A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887348B2 (en) 2002-11-27 2005-05-03 Kimberly-Clark Worldwide, Inc. Rolled single ply tissue product having high bulk, softness, and firmness
TWI268972B (en) 2002-11-27 2006-12-21 Kimberly Clark Co Rolled tissue products having high bulk, softness, and firmness
CN1314857C (zh) * 2005-02-28 2007-05-09 陈建辉 多层卫生纸成型装置及其工艺
JP2007075523A (ja) * 2005-09-16 2007-03-29 Daio Paper Corp 水解性衛生紙
JP5352102B2 (ja) * 2008-03-25 2013-11-27 大王製紙株式会社 ナプキン
US8034463B2 (en) 2009-07-30 2011-10-11 The Procter & Gamble Company Fibrous structures
US8211271B2 (en) 2010-08-19 2012-07-03 The Procter & Gamble Company Paper product having unique physical properties
CN103628343B (zh) * 2013-11-01 2017-01-11 维达纸业（中国）有限公司 一种低定量的紧致细柔纸面巾和其生产方法
SE539915C2 (sv) * 2014-06-13 2018-01-09 Stora Enso Oyj Process för framställning av åminstone ett skikt hos en pappers- eller kartongprodukt, samt pappers- eller kartongprodukt
CN105113315A (zh) * 2015-08-13 2015-12-02 福建希源纸业有限公司 一种柔软薄页纸生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755220A (en) * 1971-10-13 1973-08-28 Scott Paper Co Cellulosic sheet material having a thermosetting resin bonder and a surfactant debonder and method for producing same
SE7501978L (sv) * 1975-02-28 1976-08-23 Buckeye Cellulose Corp Snodda cellulosafibrer impregnerade med vathallfast harts
US4637859A (en) * 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US5723022A (en) * 1996-07-11 1998-03-03 Cytec Technology Corp. Temporary wet strength resins

Also Published As

Publication number Publication date
JP2002517625A (ja) 2002-06-18
AU750550B2 (en) 2002-07-18
CN1303452A (zh) 2001-07-11
WO1999063158A1 (fr) 1999-12-09
AU7704098A (en) 1999-12-20
CA2331178A1 (fr) 1999-12-09
KR20010043909A (ko) 2001-05-25
KR100430946B1 (ko) 2004-05-12

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EEER Examination request
MKLA Lapsed

Effective date: 20160602