GB1452325A - Non-woven fabrics - Google Patents

Non-woven fabrics

Info

Publication number
GB1452325A
GB1452325A GB4243373A GB4243373A GB1452325A GB 1452325 A GB1452325 A GB 1452325A GB 4243373 A GB4243373 A GB 4243373A GB 4243373 A GB4243373 A GB 4243373A GB 1452325 A GB1452325 A GB 1452325A
Authority
GB
United Kingdom
Prior art keywords
fabric
weight
web
salt
binder
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
GB4243373A
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.)
Bonded Fibre Fabric Ltd
Original Assignee
Bonded Fibre Fabric 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 Bonded Fibre Fabric Ltd filed Critical Bonded Fibre Fabric Ltd
Priority to GB4243373A priority Critical patent/GB1452325A/en
Publication of GB1452325A publication Critical patent/GB1452325A/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
    • 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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • 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
    • D04H1/587—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
    • D04H1/58—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
    • D04H1/645—Impregnation followed by a solidification process
    • 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

1452325 Non-woven fabrics BONDED FIBRE FABRIC Ltd 21 Aug 1974 [10 Sept 1973] 42433/73 Heading D1R A heat sealable flushatole non-woven fabric used as the wrapper of a disposable napkin is obtained by impregnating a fibrous web with a camposdtion comprising a mixture of a watersoluble metallic salt of an acrylic polymer or copolymer and up to 50% by weight of the composition of a water insoluble polyacrylate or acrylic copolymer or a water-soluble ammonium salt of a polyacrylate or acrylic copolymer and heating to dry the fabric and convert the ammonium salt, if any, to an insoluble polymer. The exemplified water soluble metallic salt is the sodium salt of an acrylic copolymer. Preferably the fibres are cotton, rayon or a mixture thereof optionally with a minor proportion of synthetic plastics fibres and have a length of ¢ to 2 inches. They are corded into a web of weight 10-18 g/m<SP>2</SP>. The web is prebonded with 0.2 to 12% by weight of a watersoluble binder, e.g. sodium carboxymethyl cellulose, polyvinyl alcohol or a water soluble salt of an acrylic copolymer. The web is printed with a discontinuous pattern of the heat sealable, waiter dispersable binder so that 15 to 50% of the surface is covered by binder, e.g. in 1 mm wide strips separated by 3 mms. The heat sealable binder comprises 10 to 35% by weight of the dry fabric. The fabric is wrapped around a core of wood fluff, cotton batting or tissue paper and heat sealed.
GB4243373A 1973-09-10 1973-09-10 Non-woven fabrics Expired GB1452325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4243373A GB1452325A (en) 1973-09-10 1973-09-10 Non-woven fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4243373A GB1452325A (en) 1973-09-10 1973-09-10 Non-woven fabrics

Publications (1)

Publication Number Publication Date
GB1452325A true GB1452325A (en) 1976-10-13

Family

ID=10424395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4243373A Expired GB1452325A (en) 1973-09-10 1973-09-10 Non-woven fabrics

Country Status (1)

Country Link
GB (1) GB1452325A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119709A (en) * 1982-04-27 1983-11-23 Adrian Hilton Ellam Hygiene material
WO1992015742A2 (en) * 1991-03-01 1992-09-17 H.B. Fuller Licensing & Financing Inc. Water soluble alcohol based nonwoven binder composition
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5487736A (en) * 1993-11-17 1996-01-30 The Procter & Gamble Company Multi-topography substrate having selectively disposed osmotic absorbent, incorporation thereof in a disposable absorbent article and process of manufacture therefor
US5509913A (en) * 1993-12-16 1996-04-23 Kimberly-Clark Corporation Flushable compositions
US5547747A (en) * 1993-11-17 1996-08-20 The Procter & Gamble Company Process of making absorbent structures and absorbent strutures produced thereby
US5840403A (en) * 1996-06-14 1998-11-24 The Procter & Gamble Company Multi-elevational tissue paper containing selectively disposed chemical papermaking additive
US6022610A (en) * 1993-11-18 2000-02-08 The Procter & Gamble Company Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby
US6242073B1 (en) 1993-11-18 2001-06-05 The Procter & Gamble Company Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby
US6537663B1 (en) 2000-05-04 2003-03-25 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6602955B2 (en) 2000-05-04 2003-08-05 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6630558B2 (en) 1998-12-31 2003-10-07 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6814974B2 (en) 2000-05-04 2004-11-09 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
WO2018125178A1 (en) * 2016-12-30 2018-07-05 Kimberly-Clark Worldwide, Inc. Method of making dispersible wet wipes via patterned binder application
WO2018125177A1 (en) * 2016-12-30 2018-07-05 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with patterned binder

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119709A (en) * 1982-04-27 1983-11-23 Adrian Hilton Ellam Hygiene material
WO1992015742A2 (en) * 1991-03-01 1992-09-17 H.B. Fuller Licensing & Financing Inc. Water soluble alcohol based nonwoven binder composition
WO1992015742A3 (en) * 1991-03-01 1992-11-26 Fuller H B Licensing Financ Water soluble alcohol based nonwoven binder composition
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
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5451452A (en) * 1993-03-26 1995-09-19 The Procter & Gamble Company Absorbent members and articles containing superabsorbent polymer foam
US5549928A (en) * 1993-11-17 1996-08-27 The Procter & Gamble Company Process of making absorbent structures and absorbent structures produced thereby
US5487736A (en) * 1993-11-17 1996-01-30 The Procter & Gamble Company Multi-topography substrate having selectively disposed osmotic absorbent, incorporation thereof in a disposable absorbent article and process of manufacture therefor
US5547747A (en) * 1993-11-17 1996-08-20 The Procter & Gamble Company Process of making absorbent structures and absorbent strutures produced thereby
US6022610A (en) * 1993-11-18 2000-02-08 The Procter & Gamble Company Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby
US6242073B1 (en) 1993-11-18 2001-06-05 The Procter & Gamble Company Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby
US5509913A (en) * 1993-12-16 1996-04-23 Kimberly-Clark Corporation Flushable compositions
US5840403A (en) * 1996-06-14 1998-11-24 The Procter & Gamble Company Multi-elevational tissue paper containing selectively disposed chemical papermaking additive
US6117525A (en) 1996-06-14 2000-09-12 The Procter & Gamble Company Multi-elevational tissue paper containing selectively disposed chemical papermaking additive
US6630558B2 (en) 1998-12-31 2003-10-07 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6602955B2 (en) 2000-05-04 2003-08-05 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6537663B1 (en) 2000-05-04 2003-03-25 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6814974B2 (en) 2000-05-04 2004-11-09 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
WO2018125178A1 (en) * 2016-12-30 2018-07-05 Kimberly-Clark Worldwide, Inc. Method of making dispersible wet wipes via patterned binder application
WO2018125177A1 (en) * 2016-12-30 2018-07-05 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with patterned binder
CN110073044A (en) * 2016-12-30 2019-07-30 金伯利-克拉克环球有限公司 The method for preparing dispersibility wet wipe by the application of patterning binder
CN110088372A (en) * 2016-12-30 2019-08-02 金伯利-克拉克环球有限公司 The dispersibility wet wipe being made of patterning binder
GB2573897A (en) * 2016-12-30 2019-11-20 Kimberly Clark Co Dispersible wet wipes constructed with patterned binder
CN110073044B (en) * 2016-12-30 2020-08-04 金伯利-克拉克环球有限公司 Method of making dispersible moist wipes by patterned application of binder
US11028537B2 (en) 2016-12-30 2021-06-08 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with patterned binder
GB2573897B (en) * 2016-12-30 2022-08-24 Kimberly Clark Co Dispersible wet wipes constructed with patterned binder

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee