GB1095656A - Nonwoven fabrics and methods of making them - Google Patents

Nonwoven fabrics and methods of making them

Info

Publication number
GB1095656A
GB1095656A GB36700/64A GB3670064A GB1095656A GB 1095656 A GB1095656 A GB 1095656A GB 36700/64 A GB36700/64 A GB 36700/64A GB 3670064 A GB3670064 A GB 3670064A GB 1095656 A GB1095656 A GB 1095656A
Authority
GB
United Kingdom
Prior art keywords
fibres
outer layers
central layer
layers
polyhexamethylene adipamide
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.)
Expired
Application number
GB36700/64A
Other languages
English (en)
Inventor
Arthur Joseph Sanders
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB36700/64A priority Critical patent/GB1095656A/en
Priority to US481963A priority patent/US3511740A/en
Priority to NL6511660A priority patent/NL6511660A/xx
Priority to BE669375D priority patent/BE669375A/xx
Priority to FR30824A priority patent/FR1458427A/fr
Priority to LU49452A priority patent/LU49452A1/xx
Publication of GB1095656A publication Critical patent/GB1095656A/en
Expired 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
    • D04H11/00—Non-woven pile fabrics
    • D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
    • 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
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • 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
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23957—Particular shape or structure of pile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23986—With coating, impregnation, or bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
    • Y10T442/667—Needled

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
GB36700/64A 1964-09-08 1964-09-08 Nonwoven fabrics and methods of making them Expired GB1095656A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB36700/64A GB1095656A (en) 1964-09-08 1964-09-08 Nonwoven fabrics and methods of making them
US481963A US3511740A (en) 1964-09-08 1965-08-23 Tufted fabrics and methods of making them
NL6511660A NL6511660A (xx) 1964-09-08 1965-09-07
BE669375D BE669375A (xx) 1964-09-08 1965-09-08
FR30824A FR1458427A (fr) 1964-09-08 1965-09-08 étoffes non tissées et leur procédé de fabrication
LU49452A LU49452A1 (xx) 1964-09-08 1965-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36700/64A GB1095656A (en) 1964-09-08 1964-09-08 Nonwoven fabrics and methods of making them

Publications (1)

Publication Number Publication Date
GB1095656A true GB1095656A (en) 1967-12-20

Family

ID=10390462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36700/64A Expired GB1095656A (en) 1964-09-08 1964-09-08 Nonwoven fabrics and methods of making them

Country Status (5)

Country Link
US (1) US3511740A (xx)
BE (1) BE669375A (xx)
GB (1) GB1095656A (xx)
LU (1) LU49452A1 (xx)
NL (1) NL6511660A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123452A (en) * 1982-07-12 1984-02-01 Didier Werke Ag Manufacturing needled mineral fibre blankets
GB2259476A (en) * 1991-09-11 1993-03-17 Hong Kong Non Woven Fabric Ind Wadding
EP0849388A1 (en) * 1995-06-27 1998-06-24 AM Medical Fabrics Limited Fabrication process for non-woven fabric and products thereof
RU2628989C2 (ru) * 2011-09-20 2017-08-23 МакНЕЙЛ-ППС, ИНК. Способ изготовления волокнистого абсорбирующего материала

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102087B2 (de) * 1971-01-16 1977-03-17 Fa. Carl Freudenberg, 6940 Weinheim Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften
ITFI20020054A1 (it) * 2002-03-29 2003-09-29 T N T Tessuti Non Tessuti S R Metodo e macchina per la produzione di un manufatto tessile decorato con un effetto a ricamo e manufatto cosi' ottenuto
BR0317598B1 (pt) * 2002-12-20 2015-03-10 Procter & Gamble Manta texturizada invertida
US7732657B2 (en) * 2002-12-20 2010-06-08 The Procter & Gamble Company Absorbent article with lotion-containing topsheet
US7838099B2 (en) 2002-12-20 2010-11-23 The Procter & Gamble Company Looped nonwoven web
US7507459B2 (en) * 2002-12-20 2009-03-24 The Procter & Gamble Company Compression resistant nonwovens
US7682686B2 (en) 2002-12-20 2010-03-23 The Procter & Gamble Company Tufted fibrous web
TW200427888A (en) 2002-12-20 2004-12-16 Procter & Gamble Tufted fibrous web
JP4166786B2 (ja) * 2002-12-20 2008-10-15 ザ プロクター アンド ギャンブル カンパニー タフト付きラミネートウェブ
CN100396271C (zh) * 2002-12-20 2008-06-25 宝洁公司 布状个人护理制品
US7270861B2 (en) * 2002-12-20 2007-09-18 The Procter & Gamble Company Laminated structurally elastic-like film web substrate
EP2604238A3 (en) * 2003-08-07 2015-09-02 The Procter & Gamble Company Apertured film and method for making it
US8241543B2 (en) 2003-08-07 2012-08-14 The Procter & Gamble Company Method and apparatus for making an apertured web
US7910195B2 (en) * 2003-12-16 2011-03-22 The Procter & Gamble Company Absorbent article with lotion-containing topsheet
JP4511250B2 (ja) * 2004-06-03 2010-07-28 ユニ・チャーム株式会社 使い捨ておむつ
US7754050B2 (en) * 2004-06-21 2010-07-13 The Procter + Gamble Company Fibrous structures comprising a tuft
US7579062B2 (en) * 2004-06-21 2009-08-25 The Procter & Gamble Company Hydroxyl polymer web structures comprising a tuft
US7387758B2 (en) * 2005-02-16 2008-06-17 Siemens Power Generation, Inc. Tabbed ceramic article for improved interlaminar strength
GB2426334A (en) * 2005-05-20 2006-11-22 Orion Diagnostica Oy Application of a reagent to a matrix material
US8502013B2 (en) 2007-03-05 2013-08-06 The Procter And Gamble Company Disposable absorbent article
US20080221539A1 (en) * 2007-03-05 2008-09-11 Jean Jianqun Zhao Absorbent core for disposable absorbent article
US7935207B2 (en) * 2007-03-05 2011-05-03 Procter And Gamble Company Absorbent core for disposable absorbent article
US20080274658A1 (en) * 2007-05-02 2008-11-06 Simmonds Glen E Needlepunched nanoweb structures
US8158043B2 (en) 2009-02-06 2012-04-17 The Procter & Gamble Company Method for making an apertured web
US8153226B2 (en) 2009-03-31 2012-04-10 The Procter & Gamble Company Capped tufted laminate web
US8708687B2 (en) 2011-04-26 2014-04-29 The Procter & Gamble Company Apparatus for making a micro-textured web
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US9044353B2 (en) 2011-04-26 2015-06-02 The Procter & Gamble Company Process for making a micro-textured web
US9724245B2 (en) 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
US9925731B2 (en) 2011-04-26 2018-03-27 The Procter & Gamble Company Corrugated and apertured web
US9242406B2 (en) 2011-04-26 2016-01-26 The Procter & Gamble Company Apparatus and process for aperturing and stretching a web
AT514063B1 (de) * 2013-03-26 2014-10-15 Bca Vertriebsgesellschaft M B H Absorptionsmaterial
ES2969029T3 (es) 2018-08-22 2024-05-16 Procter & Gamble Artículo absorbente desechable
US20210321701A1 (en) * 2020-04-21 2021-10-21 Nike, Inc. Textile having insulation zones and pile zones

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964039A (en) * 1955-01-18 1960-12-13 Personal Products Corp Preformed, arcuate sanitary napkins
US2840881A (en) * 1955-05-13 1958-07-01 Du Pont Article of manufacture and process of making same
US3122140A (en) * 1962-03-29 1964-02-25 Johnson & Johnson Flexible absorbent sheet
GB1073183A (en) * 1963-02-05 1967-06-21 Ici Ltd Leather-like materials
BE656472A (xx) * 1963-11-29 1900-01-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123452A (en) * 1982-07-12 1984-02-01 Didier Werke Ag Manufacturing needled mineral fibre blankets
GB2259476A (en) * 1991-09-11 1993-03-17 Hong Kong Non Woven Fabric Ind Wadding
EP0849388A1 (en) * 1995-06-27 1998-06-24 AM Medical Fabrics Limited Fabrication process for non-woven fabric and products thereof
RU2628989C2 (ru) * 2011-09-20 2017-08-23 МакНЕЙЛ-ППС, ИНК. Способ изготовления волокнистого абсорбирующего материала

Also Published As

Publication number Publication date
NL6511660A (xx) 1966-03-09
US3511740A (en) 1970-05-12
LU49452A1 (xx) 1965-11-08
BE669375A (xx) 1966-06-08

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