WO2006058399A3 - A non-woven fabric, a process for obtaining a non-woven fabric, and an absorbent product - Google Patents

A non-woven fabric, a process for obtaining a non-woven fabric, and an absorbent product Download PDF

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Publication number
WO2006058399A3
WO2006058399A3 PCT/BR2005/000246 BR2005000246W WO2006058399A3 WO 2006058399 A3 WO2006058399 A3 WO 2006058399A3 BR 2005000246 W BR2005000246 W BR 2005000246W WO 2006058399 A3 WO2006058399 A3 WO 2006058399A3
Authority
WO
WIPO (PCT)
Prior art keywords
woven fabric
obtaining
absorbent product
binder
percentage
Prior art date
Application number
PCT/BR2005/000246
Other languages
French (fr)
Other versions
WO2006058399A2 (en
Inventor
Jose Antonio Pereira
Jorge Micheletto Maria Guedes
Lozano Rubiela Myriam Ramirez
Original Assignee
Johnson & Johnson Ind Ltda
Jose Antonio Pereira
Jorge Micheletto Maria Guedes
Lozano Rubiela Myriam Ramirez
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 Johnson & Johnson Ind Ltda, Jose Antonio Pereira, Jorge Micheletto Maria Guedes, Lozano Rubiela Myriam Ramirez filed Critical Johnson & Johnson Ind Ltda
Publication of WO2006058399A2 publication Critical patent/WO2006058399A2/en
Publication of WO2006058399A3 publication Critical patent/WO2006058399A3/en

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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/655—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions characterised by the apparatus for applying bonding agents
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/66—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions at spaced points or locations
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)

Abstract

One describes a non-woven fabric (1) manufactured by the card- and-bind method, produced with a plurality of rayon fibers chemically consolidated by means of a binder, the transition temperature of which is control- led and kept in the range of from OC to -8°C. The resulting non-woven fabric (1) exhibits thickness, softness, liquid-absorption capacity and cleaning capacity much hither than those exhibited by present-day non-woven fabrics formed by card-and-bind methods, due to the increase in the percentage of fiber and decrease in the percentage of binder in the final product. One further describes a process for obtaining the non-woven fabric (1) and an absorbent product provided therewith.
PCT/BR2005/000246 2004-11-30 2005-11-29 A non-woven fabric, a process for obtaining a non-woven fabric, and an absorbent product WO2006058399A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0405305 BRPI0405305A (en) 2004-11-30 2004-11-30 nonwoven fabric, process for obtaining a nonwoven fabric, and absorbent product
BRPI0405305-2 2004-11-30

Publications (2)

Publication Number Publication Date
WO2006058399A2 WO2006058399A2 (en) 2006-06-08
WO2006058399A3 true WO2006058399A3 (en) 2006-09-28

Family

ID=36565385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2005/000246 WO2006058399A2 (en) 2004-11-30 2005-11-29 A non-woven fabric, a process for obtaining a non-woven fabric, and an absorbent product

Country Status (2)

Country Link
BR (1) BRPI0405305A (en)
WO (1) WO2006058399A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594210A (en) * 1969-04-17 1971-07-20 Johnson & Johnson Method of controlling resin deposition on absorbent materials
US3727615A (en) * 1971-11-26 1973-04-17 Kimberly Clark Co Soft, drapable nonwoven material
US3908058A (en) * 1974-01-16 1975-09-23 Johnson & Johnson Spot-bonded nonwoven fabrics and methods of making the same
US5196470A (en) * 1991-03-01 1993-03-23 H. B. Fuller Licensing & Financing Inc. Water soluble alcohol based nonwoven binder for water swellable, soluble or sensitive fibers
US5593746A (en) * 1987-06-30 1997-01-14 Siniscalchi; Lucio Thermally insulating batt for winter apparel, quilts, sleeping bags and the like, the process of preparation thereof and fabrics together and the thermally insulating batt

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594210A (en) * 1969-04-17 1971-07-20 Johnson & Johnson Method of controlling resin deposition on absorbent materials
US3727615A (en) * 1971-11-26 1973-04-17 Kimberly Clark Co Soft, drapable nonwoven material
US3908058A (en) * 1974-01-16 1975-09-23 Johnson & Johnson Spot-bonded nonwoven fabrics and methods of making the same
US5593746A (en) * 1987-06-30 1997-01-14 Siniscalchi; Lucio Thermally insulating batt for winter apparel, quilts, sleeping bags and the like, the process of preparation thereof and fabrics together and the thermally insulating batt
US5196470A (en) * 1991-03-01 1993-03-23 H. B. Fuller Licensing & Financing Inc. Water soluble alcohol based nonwoven binder for water swellable, soluble or sensitive fibers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MONIKA KANNADAGULI & RAMAIAH KOTRA: "ChemicalBonding", 04-2004, XP002391955, Retrieved from the Internet <URL:http://web.utk.edu/~mse/pages/Textiles/Chemical%20Bonding.htm> *

Also Published As

Publication number Publication date
WO2006058399A2 (en) 2006-06-08
BRPI0405305A (en) 2006-07-11

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