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AR026416A1 - Un material tramado al azar biodegradable que comprende una pluralidad de fibras de una composicion termoplastica y un producto absorbente descartable que comprende dicho material. - Google Patents

Un material tramado al azar biodegradable que comprende una pluralidad de fibras de una composicion termoplastica y un producto absorbente descartable que comprende dicho material.

Info

Publication number
AR026416A1
AR026416A1 ARP000105921A ARP000105921A AR026416A1 AR 026416 A1 AR026416 A1 AR 026416A1 AR P000105921 A ARP000105921 A AR P000105921A AR P000105921 A ARP000105921 A AR P000105921A AR 026416 A1 AR026416 A1 AR 026416A1
Authority
AR
Argentina
Prior art keywords
disposable absorbent
absorbent product
biodegradable
thermoplastic composition
polymer
Prior art date
Application number
ARP000105921A
Other languages
English (en)
Original Assignee
Kimberly Clark Co
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
Priority claimed from US09/436,682 external-priority patent/US6201068B1/en
Priority claimed from US09/437,026 external-priority patent/US6268434B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR026416A1 publication Critical patent/AR026416A1/es

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
    • D04H1/42—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D04H1/435—Polyesters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Artificial Filaments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)

Abstract

Un material tramado ala zar biodegradable y un producto absorbente descartable que tiene propiedades de manejo de fluido mejoradas. El material tramado alazar puede ser producido usando composiciones termoplásticas, las cuales comprenden una mezcla n o reaccionada de un polímero de poli (ácido láctico); unpolímero de succinato de polibutileno o un polímero de adipato de succinato de polibutileno o una mezcla de tales polímeros; y de un agente humectante. Lacomposicion termoplástica exhibe propie dades biodegradables sustanciales pero es fácilmente procesada. Los materiales tramados al azar biodegradables puedenser usados en un producto absorbente descartable destinado a la absorcion de fluidos tales como los fluidos corporales.
ARP000105921A 1999-11-09 2000-11-09 Un material tramado al azar biodegradable que comprende una pluralidad de fibras de una composicion termoplastica y un producto absorbente descartable que comprende dicho material. AR026416A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/436,682 US6201068B1 (en) 1997-10-31 1999-11-09 Biodegradable polylactide nonwovens with improved fluid management properties
US09/437,026 US6268434B1 (en) 1997-10-31 1999-11-09 Biodegradable polylactide nonwovens with improved fluid management properties

Publications (1)

Publication Number Publication Date
AR026416A1 true AR026416A1 (es) 2003-02-12

Family

ID=27031071

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105921A AR026416A1 (es) 1999-11-09 2000-11-09 Un material tramado al azar biodegradable que comprende una pluralidad de fibras de una composicion termoplastica y un producto absorbente descartable que comprende dicho material.

Country Status (9)

Country Link
EP (1) EP1252376A1 (es)
JP (1) JP2003514136A (es)
KR (1) KR100696357B1 (es)
CN (1) CN1415027A (es)
AR (1) AR026416A1 (es)
AU (1) AU1655501A (es)
BR (1) BR0015442A (es)
MX (1) MXPA02004564A (es)
WO (1) WO2001034886A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544455B1 (en) * 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
US7700500B2 (en) * 2002-12-23 2010-04-20 Kimberly-Clark Worldwide, Inc. Durable hydrophilic treatment for a biodegradable polymeric substrate
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
TWI247782B (en) 2003-01-10 2006-01-21 Mitsui Chemicals Inc Polyester resins composition
GB2433202A (en) * 2005-12-13 2007-06-20 Arquest Ltd Disposable nappy comprising fibres based on polylactic acid resin
US20070219521A1 (en) * 2006-03-17 2007-09-20 The Procter & Gamble Company Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
US7790640B2 (en) 2006-03-23 2010-09-07 Kimberly-Clark Worldwide, Inc. Absorbent articles having biodegradable nonwoven webs
KR20100097486A (ko) * 2009-02-26 2010-09-03 코오롱글로텍주식회사 생분해성 섬유 및 이의 제조방법, 이로부터 제조된 부직포
JP5712465B2 (ja) * 2009-04-24 2015-05-07 Jnc株式会社 生分解性不織布およびそれを用いた繊維製品
JP5704829B2 (ja) * 2010-03-25 2015-04-22 ユニ・チャーム株式会社 ポリ乳酸系エアスルー不織布の製造方法、及びポリ乳酸系エアスルー不織布
US8936740B2 (en) 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
FI123363B (fi) 2011-01-31 2013-03-15 Clothing Plus Holding Oy Tekstiilinen alusta fysikaalisen suureen mittaamiseksi
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
US8637130B2 (en) 2012-02-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Molded parts containing a polylactic acid composition
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
EP3375419B1 (en) 2012-10-12 2021-12-08 3M Innovative Properties Co. Multi-layer articles
CN110191694B (zh) 2017-01-31 2022-03-18 宝洁公司 成型非织造布
EP3576700B1 (en) 2017-01-31 2022-11-30 The Procter & Gamble Company Shaped nonwoven

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US5910545A (en) * 1997-10-31 1999-06-08 Kimberly-Clark Worldwide, Inc. Biodegradable thermoplastic composition

Also Published As

Publication number Publication date
WO2001034886A1 (en) 2001-05-17
KR100696357B1 (ko) 2007-03-20
BR0015442A (pt) 2002-12-24
JP2003514136A (ja) 2003-04-15
CN1415027A (zh) 2003-04-30
KR20020049035A (ko) 2002-06-24
MXPA02004564A (es) 2002-09-02
EP1252376A1 (en) 2002-10-30
AU1655501A (en) 2001-06-06

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