CA2790429C - Materiau absorbant fibreux - Google Patents

Materiau absorbant fibreux Download PDF

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Publication number
CA2790429C
CA2790429C CA2790429A CA2790429A CA2790429C CA 2790429 C CA2790429 C CA 2790429C CA 2790429 A CA2790429 A CA 2790429A CA 2790429 A CA2790429 A CA 2790429A CA 2790429 C CA2790429 C CA 2790429C
Authority
CA
Canada
Prior art keywords
absorbent
fibers
fibrous
fiber
fibrous material
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.)
Active
Application number
CA2790429A
Other languages
English (en)
Other versions
CA2790429A1 (fr
Inventor
Paul Y. Fung
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.)
Johnson and Johnson Consumer Inc
Original Assignee
McNeil PPC Inc
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 US13/236,788 external-priority patent/US8695185B2/en
Priority claimed from US13/236,799 external-priority patent/US20130072891A1/en
Application filed by McNeil PPC Inc filed Critical McNeil PPC Inc
Publication of CA2790429A1 publication Critical patent/CA2790429A1/fr
Application granted granted Critical
Publication of CA2790429C publication Critical patent/CA2790429C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H13/00—Other non-woven fabrics
    • 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
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

81661531 ABRÉGÉ : Un matériau absorbant comprend un matériau fibreux ayant une pluralité de fibres individuelles formant une matrice de fibres et une pluralité de fibres absorbantes imprégnées dans la matrice de fibres au moyen dun procédé par aiguilletage. Date reçue/Date Received 2021-03-19
CA2790429A 2011-09-20 2012-09-19 Materiau absorbant fibreux Active CA2790429C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/236,799 2011-09-20
US13/236,788 US8695185B2 (en) 2011-09-20 2011-09-20 Method for making a fibrous absorbent material
US13/236,799 US20130072891A1 (en) 2011-09-20 2011-09-20 Fibrous absorbent material
US13/236,788 2011-09-20

Publications (2)

Publication Number Publication Date
CA2790429A1 CA2790429A1 (fr) 2013-03-20
CA2790429C true CA2790429C (fr) 2021-11-30

Family

ID=47115286

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2790429A Active CA2790429C (fr) 2011-09-20 2012-09-19 Materiau absorbant fibreux

Country Status (3)

Country Link
EP (2) EP2573242B1 (fr)
CA (1) CA2790429C (fr)
HK (1) HK1182149A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105624917B (zh) * 2014-11-26 2018-02-09 聚隆纤维股份有限公司 使用短纤纺丝方式制备具有吸湿转移性不织布的方法
US10590577B2 (en) 2016-08-02 2020-03-17 Fitesa Germany Gmbh System and process for preparing polylactic acid nonwoven fabrics
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
GB2599642A (en) 2020-10-02 2022-04-13 Teknoweb Mat S P A Spunlace composite web comprising staple fibers, short absorbent fibers and binder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002212B (en) * 1991-07-26 1996-03-28 Mcneil Ppc Inc Clean dry facing needled composite.
US5928973A (en) * 1997-09-29 1999-07-27 American Nonwovens Corporation Nonwoven needlepunch fabric and articles produced therefrom
DE102007028039B4 (de) * 2007-06-14 2017-05-11 Carl Freudenberg Kg Reinigungsartikel und dessen Verwendung
US20110150558A1 (en) * 2009-12-18 2011-06-23 Bissah Kofi A Product dispenser and absorbent article kit

Also Published As

Publication number Publication date
HK1182149A1 (zh) 2013-11-22
EP2573242B1 (fr) 2016-05-11
EP2930260A1 (fr) 2015-10-14
EP2573242A1 (fr) 2013-03-27
EP2930260B1 (fr) 2017-08-16
CA2790429A1 (fr) 2013-03-20

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Effective date: 20170710