CA2322076A1 - Water-decomposable fibrous sheet containing gel compound - Google Patents

Water-decomposable fibrous sheet containing gel compound Download PDF

Info

Publication number
CA2322076A1
CA2322076A1 CA002322076A CA2322076A CA2322076A1 CA 2322076 A1 CA2322076 A1 CA 2322076A1 CA 002322076 A CA002322076 A CA 002322076A CA 2322076 A CA2322076 A CA 2322076A CA 2322076 A1 CA2322076 A1 CA 2322076A1
Authority
CA
Canada
Prior art keywords
water
fibrous sheet
gel compound
sheet containing
containing gel
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
CA002322076A
Other languages
French (fr)
Other versions
CA2322076C (en
Inventor
Naohito Takeuchi
Takayoshi Konishi
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Publication of CA2322076A1 publication Critical patent/CA2322076A1/en
Application granted granted Critical
Publication of CA2322076C publication Critical patent/CA2322076C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/02—Towels
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • Y10T428/249963—And a force disintegratable component [e.g., stencil sheet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Abstract

Herein provided is a water-decomposable fibrous sheet includes water-dispersible fibers having a fiber length of at most 20 mm, and a gel compound.
CA002322076A 1999-10-05 2000-10-03 Water-decomposable fibrous sheet containing gel compound Expired - Fee Related CA2322076C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-284036 1999-10-05
JP28403699A JP3703661B2 (en) 1999-10-05 1999-10-05 Water-decomposable fiber sheet containing gel compound

Publications (2)

Publication Number Publication Date
CA2322076A1 true CA2322076A1 (en) 2001-04-05
CA2322076C CA2322076C (en) 2006-06-06

Family

ID=17673478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002322076A Expired - Fee Related CA2322076C (en) 1999-10-05 2000-10-03 Water-decomposable fibrous sheet containing gel compound

Country Status (11)

Country Link
US (1) US6808598B1 (en)
EP (1) EP1090983B1 (en)
JP (1) JP3703661B2 (en)
KR (1) KR100699754B1 (en)
CN (1) CN1169484C (en)
AT (1) ATE319805T1 (en)
AU (1) AU776338B2 (en)
BR (1) BR0004696B1 (en)
CA (1) CA2322076C (en)
DE (1) DE60026460T2 (en)
TW (1) TW503091B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127593A (en) 1997-11-25 2000-10-03 The Procter & Gamble Company Flushable fibrous structures
JP3792147B2 (en) * 2001-10-15 2006-07-05 ユニ・チャーム株式会社 Water-decomposable sheet and method for producing the same
EP1382730A1 (en) * 2002-07-15 2004-01-21 Paul Hartmann AG Cosmetic cotton pad
KR100659721B1 (en) 2004-06-29 2006-12-20 이수익 Door using sandwich panel and manufacturing method thereof
JP4619188B2 (en) * 2005-04-28 2011-01-26 花王株式会社 Manufacturing method of water-disintegrating paper
US7815683B2 (en) * 2006-10-16 2010-10-19 Warsaw Orthopedic, Inc. Implants with helical supports and methods of use for spacing vertebral members
US8357645B2 (en) * 2007-03-28 2013-01-22 The United States Of America, As Represented By The Secretary Of Agriculture Semi-rigid gel cleansing article and uses thereof
JP5258407B2 (en) * 2008-06-18 2013-08-07 花王株式会社 Anus or genital area cleaning sheet
JP5258528B2 (en) * 2008-11-28 2013-08-07 花王株式会社 Anus or genital area cleaning sheet
JP5599165B2 (en) * 2009-06-11 2014-10-01 ユニ・チャーム株式会社 Water-degradable fiber sheet
MX2012015174A (en) 2010-07-02 2013-05-09 Procter & Gamble Filaments comprising an active agent nonwoven webs and methods for making same.
MX2012015187A (en) 2010-07-02 2013-05-09 Procter & Gamble Method for delivering an active agent.
CA2803371C (en) 2010-07-02 2016-04-19 The Procter & Gamble Company Process for making films from nonwoven webs
CA2803636C (en) 2010-07-02 2017-05-16 The Procter & Gamble Company Detergent product and method for making same
EP2463425B1 (en) 2010-12-08 2021-02-24 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
US9439549B2 (en) 2010-12-08 2016-09-13 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
FI20115882A0 (en) * 2011-09-08 2011-09-08 Teknologian Tutkimuskeskus Vtt Oy A process for making a fiber yarn
TW201412776A (en) * 2012-05-09 2014-04-01 Vale Sa Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof
JP6053353B2 (en) * 2012-06-29 2016-12-27 ユニチカ株式会社 Method for producing laminated nonwoven fabric
CA2994209A1 (en) 2015-08-06 2017-02-09 Lia Diagnostics, Inc. Water dispersible assays
FI129075B (en) * 2016-03-24 2021-06-30 Paptic Ltd Method of producing a fibrous web containing natural and synthetic fibres
KR102213567B1 (en) * 2016-07-15 2021-02-05 리아 다이아그노스틱스, 인크. Treatment of Temporarily Hydrophobic Matrix Materials, Materials, Kits and Methods
JP6789311B2 (en) 2016-11-09 2020-11-25 日本製紙パピリア株式会社 Water-dispersible sheet
EP3330436B1 (en) * 2016-11-30 2018-08-08 CheM&P GmbH & Co KG Moisture-resistant, fibre-containing substrate with adjustable moisture and damp resistance and method for producing the same
JP6761121B2 (en) * 2017-05-30 2020-09-23 日本製紙パピリア株式会社 Water dispersible sheet
BR112020006666A2 (en) 2017-10-05 2020-09-24 Lubrizol Advanced Materials, Inc. structured unit dose dissolvable article, and process for preparing a structured unit dose dissolvable article.
KR102433420B1 (en) 2018-01-26 2022-08-18 더 프록터 앤드 갬블 캄파니 Water-Soluble Articles and Related Methods
KR20200086739A (en) 2018-01-26 2020-07-17 더 프록터 앤드 갬블 캄파니 Water soluble unit dose article containing enzyme
US11053466B2 (en) 2018-01-26 2021-07-06 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
JP7110356B2 (en) 2018-01-26 2022-08-01 ザ プロクター アンド ギャンブル カンパニー Water soluble unit dose article containing perfume
WO2019168829A1 (en) 2018-02-27 2019-09-06 The Procter & Gamble Company A consumer product comprising a flat package containing unit dose articles
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
WO2020159860A1 (en) 2019-01-28 2020-08-06 The Procter & Gamble Company Recycleable, renewable, or biodegradable package
EP3712237A1 (en) 2019-03-19 2020-09-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
JP7381613B2 (en) 2019-06-28 2023-11-15 ザ プロクター アンド ギャンブル カンパニー Dissolvable solid fibrous article containing anionic surfactant
WO2022027067A1 (en) 2020-07-31 2022-02-03 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399981A (en) * 1941-08-13 1946-05-07 Scott Paper Co Paper product and method of making the same
US2801938A (en) * 1953-05-12 1957-08-06 Du Pont Treating paper with silica sol, and product produced
JPS5915028B2 (en) * 1980-03-26 1984-04-07 ニチアス株式会社 Manufacturing method of catalyst carrier
JPH01168999A (en) 1987-12-23 1989-07-04 Kao Corp Cleaning material easily dispersible in water
EP0372388B1 (en) * 1988-11-30 1994-02-16 Kao Corporation Water-disintegrable cleaning sheet
JPH0724636B2 (en) 1988-11-30 1995-03-22 花王株式会社 Water-degradable cleaning articles
JP2947735B2 (en) * 1995-08-09 1999-09-13 三島製紙株式会社 Water dispersible sheet and tobacco using the same
JP3150587B2 (en) 1995-11-02 2001-03-26 ユニ・チャーム株式会社 Water disintegration sheet manufacturing method
JP3150586B2 (en) 1995-11-02 2001-03-26 ユニ・チャーム株式会社 Water disintegration sheet manufacturing method
EP0802282A1 (en) * 1995-11-02 1997-10-22 Uni-Charm Company Limited Process for preparing hydrolyzable sheet
JPH09217293A (en) 1996-02-05 1997-08-19 Toyo Ink Mfg Co Ltd Binder for water degradable sheet and the same sheet
JP3553348B2 (en) * 1997-12-26 2004-08-11 ユニ・チャーム株式会社 Water-decomposable fiber sheet using alkyl cellulose
SG83698A1 (en) * 1998-01-16 2001-10-16 Uni Charm Corp Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabric
JP3640564B2 (en) * 1999-03-23 2005-04-20 ユニ・チャーム株式会社 Water-degradable nonwoven fabric containing regenerated cellulose fibers having different fiber lengths and method for producing the same

Also Published As

Publication number Publication date
KR20010061930A (en) 2001-07-07
US6808598B1 (en) 2004-10-26
EP1090983A2 (en) 2001-04-11
CA2322076C (en) 2006-06-06
KR100699754B1 (en) 2007-03-27
ATE319805T1 (en) 2006-03-15
EP1090983B1 (en) 2006-03-08
JP2001115368A (en) 2001-04-24
CN1304707A (en) 2001-07-25
BR0004696A (en) 2001-06-12
TW503091B (en) 2002-09-21
AU6247200A (en) 2001-04-12
DE60026460T2 (en) 2006-10-12
AU776338B2 (en) 2004-09-02
JP3703661B2 (en) 2005-10-05
BR0004696B1 (en) 2010-06-15
EP1090983A3 (en) 2003-12-03
DE60026460D1 (en) 2006-05-04
CN1169484C (en) 2004-10-06

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EEER Examination request
MKLA Lapsed

Effective date: 20141003

MKLA Lapsed

Effective date: 20141003