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BRPI0405305A - nonwoven fabric, process for obtaining a nonwoven fabric, and absorbent product - Google Patents

nonwoven fabric, process for obtaining a nonwoven fabric, and absorbent product

Info

Publication number
BRPI0405305A
BRPI0405305A BRPI0405305A BRPI0405305A BR PI0405305 A BRPI0405305 A BR PI0405305A BR PI0405305 A BRPI0405305 A BR PI0405305A BR PI0405305 A BRPI0405305 A BR PI0405305A
Authority
BR
Brazil
Prior art keywords
nonwoven fabric
obtaining
absorbent product
absorbent
bind
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Jose Antonio Pereira
Maria Cristina Gued Micheletto
Rubiela Myriam Ramirez Lozano
Original Assignee
Johnson & Johnson Ind Ltda
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 filed Critical Johnson & Johnson Ind Ltda
Priority to BRPI0405305 priority Critical patent/BRPI0405305A/en
Priority to PCT/BR2005/000246 priority patent/WO2006058399A2/en
Publication of BRPI0405305A publication Critical patent/BRPI0405305A/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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

"TECIDO NãO-TECIDO, PROCESSO PARA A OBTENçãO DE UM TECIDO NãO-TECIDO, E PRODUTO ABSORVENTE". Descreve-se um tecido não-tecido (1) fabricado pelo método card and bind, produzido com uma pluralidade de fibras de rayon quimicamente consolidadas por meio de um binder cuja temperatura de transição é controlada e mantida na faixa de 0<198>C a -8<198>C. O tecido não-tecido (1) resultante apresenta espessura, maciez e capacidade de absorção de líquidos e limpeza muito superiores àquelas apresentadas pelos atuais tecidos não-tecidos formados por card and bind, devido ao aumento do percentual de fibras e redução do percentual de binder no produto final. Descreve-se ainda um processo para a obtenção do tecido não-tecido (1) e um produto absorvente com ele equipado."Nonwoven Fabric, Process for Obtaining a Nonwoven Fabric, and Absorbent Product". A nonwoven fabric (1) made by the card and bind method, produced with a plurality of chemically consolidated rayon fibers by means of a binder whose transition temperature is controlled and maintained in the range of 0Â ° C to 0Â ° C, is described. -8 <198> C. The resulting nonwoven fabric (1) is much thicker, smoother, and much more absorbent and cleansable than the present card and bind nonwoven fabrics due to increased fiber percentage and reduced binder percentage. in the final product. A process for obtaining the nonwoven fabric (1) and an absorbent product equipped with it is further described.

BRPI0405305 2004-11-30 2004-11-30 nonwoven fabric, process for obtaining a nonwoven fabric, and absorbent product BRPI0405305A (en)

Priority Applications (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
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

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BRPI0405305A true BRPI0405305A (en) 2006-07-11

Family

ID=36565385

Family Applications (1)

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

Country Status (2)

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

Family Cites Families (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

Also Published As

Publication number Publication date
WO2006058399A3 (en) 2006-09-28
WO2006058399A2 (en) 2006-06-08

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received.

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.