WO2004001127A3 - Strong and dispersible paper products - Google Patents

Strong and dispersible paper products Download PDF

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Publication number
WO2004001127A3
WO2004001127A3 PCT/US2003/019348 US0319348W WO2004001127A3 WO 2004001127 A3 WO2004001127 A3 WO 2004001127A3 US 0319348 W US0319348 W US 0319348W WO 2004001127 A3 WO2004001127 A3 WO 2004001127A3
Authority
WO
WIPO (PCT)
Prior art keywords
strength
strong
paper products
dispersible paper
dispersibility
Prior art date
Application number
PCT/US2003/019348
Other languages
French (fr)
Other versions
WO2004001127A2 (en
Inventor
Michael Ryan
David Dauplaise
Original Assignee
Bayer Chemicals Corp
Michael Ryan
David Dauplaise
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 Bayer Chemicals Corp, Michael Ryan, David Dauplaise filed Critical Bayer Chemicals Corp
Priority to CA2489424A priority Critical patent/CA2489424C/en
Priority to JP2004515946A priority patent/JP2005530060A/en
Priority to AT03754373T priority patent/ATE450653T1/en
Priority to US10/517,084 priority patent/US7767059B2/en
Priority to EP03754373A priority patent/EP1518025B1/en
Priority to DE60330342T priority patent/DE60330342D1/en
Priority to MXPA04012890A priority patent/MXPA04012890A/en
Priority to AU2003272201A priority patent/AU2003272201B2/en
Publication of WO2004001127A2 publication Critical patent/WO2004001127A2/en
Publication of WO2004001127A3 publication Critical patent/WO2004001127A3/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
    • 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
    • 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
    • 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
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/51—Triazines, e.g. melamine
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H23/22—Addition to the formed paper

Abstract

The invention relates to a flushable paper product comprising a fibrous substrate having (i) at least one strength region comprising a reacted cationic or a reacted nonionic strength agent and (ii) at least one dispersibility region, wherein the paper product has (a) a dispersibility of at least one tenth of a second, (b) a dry strength, and (c) a wet strength of at least about five percent of the dry strength.
PCT/US2003/019348 2002-06-19 2003-06-18 Strong and dispersible paper products WO2004001127A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA2489424A CA2489424C (en) 2002-06-19 2003-06-18 Strong and dispersible paper products
JP2004515946A JP2005530060A (en) 2002-06-19 2003-06-18 Strong and dispersible paper products
AT03754373T ATE450653T1 (en) 2002-06-19 2003-06-18 DISPERSIBLE PAPER PRODUCTS WITH HIGH STRENGTH
US10/517,084 US7767059B2 (en) 2002-06-19 2003-06-18 Strong and dispersible paper products
EP03754373A EP1518025B1 (en) 2002-06-19 2003-06-18 Strong and dispersible paper products
DE60330342T DE60330342D1 (en) 2002-06-19 2003-06-18 DISPERSIBLE PAPER PRODUCTS WITH HIGH STRENGTH
MXPA04012890A MXPA04012890A (en) 2002-06-19 2003-06-18 Strong and dispersible paper products.
AU2003272201A AU2003272201B2 (en) 2002-06-19 2003-06-18 Strong and dispersible paper products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38977802P 2002-06-19 2002-06-19
US60/389,778 2002-06-19

Publications (2)

Publication Number Publication Date
WO2004001127A2 WO2004001127A2 (en) 2003-12-31
WO2004001127A3 true WO2004001127A3 (en) 2004-04-22

Family

ID=30000464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/019348 WO2004001127A2 (en) 2002-06-19 2003-06-18 Strong and dispersible paper products

Country Status (9)

Country Link
US (1) US7767059B2 (en)
EP (1) EP1518025B1 (en)
JP (1) JP2005530060A (en)
AT (1) ATE450653T1 (en)
AU (1) AU2003272201B2 (en)
CA (1) CA2489424C (en)
DE (1) DE60330342D1 (en)
MX (1) MXPA04012890A (en)
WO (1) WO2004001127A2 (en)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
US7799169B2 (en) 2004-09-01 2010-09-21 Georgia-Pacific Consumer Products Lp Multi-ply paper product with moisture strike through resistance and method of making the same
CN101479428B (en) * 2006-06-27 2012-11-28 巴斯夫欧洲公司 Method for finishing paper and paper products
FR2928383B1 (en) 2008-03-06 2010-12-31 Georgia Pacific France WAFER SHEET COMPRISING A PLY IN WATER SOLUBLE MATERIAL AND METHOD FOR PRODUCING SUCH SHEET
US20100163197A1 (en) * 2008-12-29 2010-07-01 Kristina Fries Smits Tissue With Improved Dispersibility
US8166579B2 (en) * 2009-03-03 2012-05-01 Mahendra Nagindas Mehta Power operated urinal apparatus for a commode
US8980053B2 (en) 2012-03-30 2015-03-17 Sabic Innovative Plastics Ip B.V. Transformer paper and other non-conductive transformer components
ES2691532T3 (en) 2013-04-17 2018-11-27 Sellars Absorbent Materials, Inc. Dispersible articles and manufacturing methods
CN104452455B (en) 2013-09-12 2019-04-05 艺康美国股份有限公司 The method that paper making auxiliary agent composition and increase are stayed at paper ash code insurance
CN104452463B (en) 2013-09-12 2017-01-04 艺康美国股份有限公司 Papermaking process and compositions
US9949487B1 (en) 2015-03-27 2018-04-24 The Hartz Mountain Corporation Ectoparasiticidal formulations and methods using combinations of insect growth regulators
MX2018009907A (en) 2016-02-16 2018-09-11 Kemira Oyj Method for producng paper.
US10435843B2 (en) 2016-02-16 2019-10-08 Kemira Oyj Method for producing paper
CN105951522A (en) * 2016-05-12 2016-09-21 寿光美伦纸业有限责任公司 Fast-disintegrating toilet paper and production process thereof
US11028537B2 (en) 2016-12-30 2021-06-08 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with patterned binder
CN216495316U (en) * 2017-12-04 2022-05-13 Lia诊断公司 Retractable and hybrid diagnostic test device and kit
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

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US5466318A (en) * 1991-12-20 1995-11-14 Duni Ab Method for manufacturing a fabric-like laminate and a product manufactured according to said method
WO1997002376A1 (en) * 1995-06-30 1997-01-23 Kimberly-Clark Worldwide, Inc. Water-dispersible fibrous nonwoven coform composites
WO1997008384A1 (en) * 1995-08-25 1997-03-06 Cytec Technology Corp. Methods and agents for improving paper printability and strength
EP0802282A1 (en) * 1995-11-02 1997-10-22 Uni-Charm Company Limited Process for preparing hydrolyzable sheet
WO1998024974A1 (en) * 1996-12-04 1998-06-11 Kimberly-Clark Worldwide, Inc. Method for making wet strength paper
US5952251A (en) * 1995-06-30 1999-09-14 Kimberly-Clark Corporation Coformed dispersible nonwoven fabric bonded with a hybrid system
WO2001038638A1 (en) * 1999-11-23 2001-05-31 Kimberly-Clark Worldwide, Inc. Sanitary tissue products with improved flushability
US6322665B1 (en) * 1999-10-25 2001-11-27 Kimberly-Clark Corporation Reactive compounds to fibrous webs

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US3616797A (en) * 1970-02-06 1971-11-02 Kimberly Clark Co Flushable wrapper for absorbent pads
US4208459A (en) * 1970-04-13 1980-06-17 Becker Henry E Bonded, differentially creped, fibrous webs and method and apparatus for making same
US3707430A (en) * 1970-06-12 1972-12-26 Celanese Corp Selectively dispersible sanitary structures
US3865775A (en) * 1971-01-22 1975-02-11 Johnson & Johnson Resin binder compositions
US3702610A (en) * 1971-04-29 1972-11-14 Kimberly Clark Co Flushable web containing flushability indicator, and absorbent pads wrapped therewith
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Publication number Priority date Publication date Assignee Title
US3798120A (en) * 1972-04-11 1974-03-19 Kimberly Clark Co Disposable tissue with controlled wet break-up
US5466318A (en) * 1991-12-20 1995-11-14 Duni Ab Method for manufacturing a fabric-like laminate and a product manufactured according to said method
WO1997002376A1 (en) * 1995-06-30 1997-01-23 Kimberly-Clark Worldwide, Inc. Water-dispersible fibrous nonwoven coform composites
US5952251A (en) * 1995-06-30 1999-09-14 Kimberly-Clark Corporation Coformed dispersible nonwoven fabric bonded with a hybrid system
WO1997008384A1 (en) * 1995-08-25 1997-03-06 Cytec Technology Corp. Methods and agents for improving paper printability and strength
EP0802282A1 (en) * 1995-11-02 1997-10-22 Uni-Charm Company Limited Process for preparing hydrolyzable sheet
WO1998024974A1 (en) * 1996-12-04 1998-06-11 Kimberly-Clark Worldwide, Inc. Method for making wet strength paper
US6322665B1 (en) * 1999-10-25 2001-11-27 Kimberly-Clark Corporation Reactive compounds to fibrous webs
WO2001038638A1 (en) * 1999-11-23 2001-05-31 Kimberly-Clark Worldwide, Inc. Sanitary tissue products with improved flushability

Also Published As

Publication number Publication date
MXPA04012890A (en) 2005-03-31
WO2004001127A2 (en) 2003-12-31
DE60330342D1 (en) 2010-01-14
AU2003272201A1 (en) 2004-01-06
US7767059B2 (en) 2010-08-03
US20050178515A1 (en) 2005-08-18
JP2005530060A (en) 2005-10-06
AU2003272201B2 (en) 2009-05-07
EP1518025B1 (en) 2009-12-02
EP1518025A2 (en) 2005-03-30
CA2489424C (en) 2012-08-07
CA2489424A1 (en) 2003-12-31
ATE450653T1 (en) 2009-12-15

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