CA2222461A1 - Composites fibreux non tisses "coform" hydrodispersables - Google Patents

Composites fibreux non tisses "coform" hydrodispersables Download PDF

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Publication number
CA2222461A1
CA2222461A1 CA002222461A CA2222461A CA2222461A1 CA 2222461 A1 CA2222461 A1 CA 2222461A1 CA 002222461 A CA002222461 A CA 002222461A CA 2222461 A CA2222461 A CA 2222461A CA 2222461 A1 CA2222461 A1 CA 2222461A1
Authority
CA
Canada
Prior art keywords
water
fibers
fibrous nonwoven
composite structure
nonwoven composite
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
CA002222461A
Other languages
English (en)
Inventor
David Martin Jackson
William Seal Pomplun
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 CA2222461A1 publication Critical patent/CA2222461A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/26—Wood pulp
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns

Abstract

L'invention porte sur la structure d'un composite fibreux non tissé dite "coform" qui diffère des structures coform actuelles en ce qu'elle offre une meilleure hydrodispersabilité raison de l'utilisation d'une matrice fibreuse de renforcement hydrodégradable.
CA002222461A 1995-06-30 1996-06-26 Composites fibreux non tisses "coform" hydrodispersables Abandoned CA2222461A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49762995A 1995-06-30 1995-06-30
US08/497,629 1995-06-30

Publications (1)

Publication Number Publication Date
CA2222461A1 true CA2222461A1 (fr) 1997-01-23

Family

ID=23977639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002222461A Abandoned CA2222461A1 (fr) 1995-06-30 1996-06-26 Composites fibreux non tisses "coform" hydrodispersables

Country Status (9)

Country Link
EP (1) EP0835337B1 (fr)
KR (1) KR19990028530A (fr)
AU (1) AU6289996A (fr)
BR (1) BR9609656A (fr)
CA (1) CA2222461A1 (fr)
DE (1) DE69616550T2 (fr)
ES (1) ES2166454T3 (fr)
MX (1) MX9800069A (fr)
WO (1) WO1997002376A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948710A (en) * 1995-06-30 1999-09-07 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
US6296936B1 (en) * 1996-09-04 2001-10-02 Kimberly-Clark Worldwide, Inc. Coform material having improved fluid handling and method for producing
ES2216425T3 (es) * 1998-12-16 2004-10-16 Kuraray Co., Ltd. Fibras termoplasticas de alcohol polivinilico y su procedimiento de preparacion.
SV1999000251A (es) * 1998-12-31 2000-10-16 Pfizer Prod Inc Derivados de 3,3-biarilpiperidina y 2,2-biarilmorfolina ref. pcl0085/82805/bb
JP2001190597A (ja) * 2000-01-06 2001-07-17 Uni Charm Corp 水解性の吸収性物品
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
MXPA03001103A (es) * 2000-09-01 2003-05-27 Kimberly Clark Co Productos para el cuidado personal altamente conformables.
US6828014B2 (en) 2001-03-22 2004-12-07 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
MXPA04012890A (es) * 2002-06-19 2005-03-31 Bayer Chemicals Corp Productos de papel resistentes y dispersables.
US8226622B2 (en) 2002-12-20 2012-07-24 Kimberly-Clark Worldwide, Inc. Interlabial absorbent article with soluble adhesive and time-delayed dispersion
US7138560B2 (en) 2003-12-10 2006-11-21 Kimberly-Clark Worldwide, Inc. Absorbent article with time-delayed absorbent binder composition
US7514591B2 (en) 2003-12-10 2009-04-07 Kimberly-Clark Worldwide, Inc. Interlabial absorbent article with improved flushability characteristics
DE102009049802A1 (de) * 2009-10-16 2011-04-21 Carl Freudenberg Kg Wasserlösliche Haftmassenbeschichtung für wasserlösliche Einlagestoffe
FR2967696B1 (fr) 2010-11-24 2012-11-16 Ascodero Productique Installation pour la decoupe d'un textile notamment pour l'ecaillage de la dentelle
IT202200010061A1 (it) * 2022-05-16 2023-11-16 Gdm Spa Metodo per realizzare un nastro composito

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319701B2 (fr) * 1972-07-31 1978-06-22
FR2651510B1 (fr) * 1989-09-04 1991-12-06 Holzstoff Holding Sa Fibres et tissus en polymeres synthetiques, depolymerisables ou degradables par l'eau.
DE4119455C1 (fr) * 1991-06-13 1992-09-17 Fa. Carl Freudenberg, 6940 Weinheim, De
US5366793A (en) * 1992-04-07 1994-11-22 Kimberly Clark Co Anisotropic nonwoven fibrous web
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles

Also Published As

Publication number Publication date
KR19990028530A (ko) 1999-04-15
DE69616550D1 (de) 2001-12-06
MX9800069A (es) 1998-03-31
WO1997002376A1 (fr) 1997-01-23
AU6289996A (en) 1997-02-05
EP0835337A1 (fr) 1998-04-15
DE69616550T2 (de) 2002-04-11
BR9609656A (pt) 2000-10-24
ES2166454T3 (es) 2002-04-16
EP0835337B1 (fr) 2001-10-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead