CA2331178A1 - Soft tissue having temporary wet strength - Google Patents

Soft tissue having temporary wet strength Download PDF

Info

Publication number
CA2331178A1
CA2331178A1 CA002331178A CA2331178A CA2331178A1 CA 2331178 A1 CA2331178 A1 CA 2331178A1 CA 002331178 A CA002331178 A CA 002331178A CA 2331178 A CA2331178 A CA 2331178A CA 2331178 A1 CA2331178 A1 CA 2331178A1
Authority
CA
Canada
Prior art keywords
wet strength
grams per
paper products
less
temporary wet
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.)
Granted
Application number
CA002331178A
Other languages
French (fr)
Other versions
CA2331178C (en
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
The Procter & Gamble Company
Khosrow Parviz Mohammadi
Larry Odell Seward
David Mark Rasch
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, Khosrow Parviz Mohammadi, Larry Odell Seward, David Mark Rasch filed Critical The Procter & Gamble Company
Publication of CA2331178A1 publication Critical patent/CA2331178A1/en
Application granted granted Critical
Publication of CA2331178C publication Critical patent/CA2331178C/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
    • 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)

Abstract

Disclosed is a soft, low density paper product made using papermaking fibers and a cationic temporary wet strength resin. Such paper products have a density less than about 0.6 grams per cubic centimeter, a basis weight is between about 10 and about 65 grams per square meter, a dry strength less than about 500 grams per inch (197 grams per centimeter), a ratio of an initial wet strength to the dry strength greater than about 0.15:1, and a ratio of a thirty minute wet strength to the initial wet strength less than about 0.4. Methods for producing, such paper products are also disclosed. The paper products may be produced either as homogeneous structures or as multi-layered structures and may be either creped or uncreped.
CA002331178A 1998-06-02 1998-06-02 Soft tissue having temporary wet strength Expired - Fee Related CA2331178C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/010966 WO1999063158A1 (en) 1998-06-02 1998-06-02 Soft tissue having temporary wet strength

Publications (2)

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

Family

ID=22267168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331178A Expired - Fee Related CA2331178C (en) 1998-06-02 1998-06-02 Soft tissue having temporary wet strength

Country Status (6)

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

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 (en) * 2005-02-28 2007-05-09 陈建辉 Process and apparatus for multilayer toilet paper forming
JP2007075523A (en) * 2005-09-16 2007-03-29 Daio Paper Corp Hydrolyzable sanitary paper
JP5352102B2 (en) * 2008-03-25 2013-11-27 大王製紙株式会社 napkin
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 (en) * 2013-11-01 2017-01-11 维达纸业（中国）有限公司 Low-basis-weight compact fine soft tissue and production method thereof
SE539915C2 (en) * 2014-06-13 2018-01-09 Stora Enso Oyj Process for making at least one layer of a paper or paperboard product, as well as paper or paperboard product
CN105113315A (en) * 2015-08-13 2015-12-02 福建希源纸业有限公司 Production method for soft tissue paper

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 (en) * 1975-02-28 1976-08-23 Buckeye Cellulose Corp WIDE CELLULOSI FIBERS IMPREGNATED WITH WATERPROOF RESIN
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
AU7704098A (en) 1999-12-20
CN1303452A (en) 2001-07-11
AU750550B2 (en) 2002-07-18
KR20010043909A (en) 2001-05-25
WO1999063158A1 (en) 1999-12-09
KR100430946B1 (en) 2004-05-12
CA2331178C (en) 2007-07-24
JP2002517625A (en) 2002-06-18

Similar Documents

Publication Publication Date Title
CA2236571A1 (en) Soft filled tissue paper with biased surface properties
CA2225176A1 (en) Creped tissue paper exhibiting unique combination of physical attributes
CA2059410A1 (en) High softness tissue
USD443766S1 (en) Pattern for an embossed paper product
CA2165293A1 (en) Cellulose Pulps Having Improved Softness Potential and Method of Making Such Pulps
CA2205649A1 (en) Soft and creped tissue paper
EP0399522A3 (en) Creped tissue web and method of making same
AU4801597A (en) A process for making smooth uncreped tissue paper containing fine particulate fillers
CA2218557A1 (en) Soft creped tissue paper
MY132935A (en) Creped wiping product containing binder fibers
NZ305665A (en) Tissue paper comprising 5-50% wt of a non-cellulosic particulate filler
CA2247585A1 (en) Water-disintegratable fibrous sheet having layered structure and wiping sheet comprising the same
CA2116602A1 (en) Method for making soft high bulk tissue
CA2318248A1 (en) Luminescent fibres, method for producing same and their use
WO2002095131A3 (en) Uncreped tissue paper having a high wet: dry tensile strength ratio
CA2331178A1 (en) Soft tissue having temporary wet strength
MX9702813A (en) Thermal bonded, solvent resistant double re-creped towel.
USD430734S (en) Pattern for an embossed paper product
CA2239916A1 (en) Method of applying dry strength resins for making soft, strong, absorbent tissue structures
CA2207130A1 (en) Silyl-linked polyamidoamines and their preparation
CA2443904A1 (en) Cut resistant paper and paper articles and method for making same
MY116745A (en) Soft tissue having temporary wet strength
MY116188A (en) Paper structures having at least three regions including decorative indicia comprising low basis weight regions
EP0806521A3 (en) Method of making an ultra soft, high basis weight tissue
USD417790S (en) Repeating pattern for an embossed paper product

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160602