GB818416A - Absorbent non-woven, bonded-fibre fabric - Google Patents

Absorbent non-woven, bonded-fibre fabric

Info

Publication number
GB818416A
GB818416A GB37169/55A GB3716955A GB818416A GB 818416 A GB818416 A GB 818416A GB 37169/55 A GB37169/55 A GB 37169/55A GB 3716955 A GB3716955 A GB 3716955A GB 818416 A GB818416 A GB 818416A
Authority
GB
United Kingdom
Prior art keywords
web
vinyl acetate
fibres
bonded
alkyl
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
GB37169/55A
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.)
JOHN KEMP SUMNER
RAYMOND JOHN SPAHR
Original Assignee
JOHN KEMP SUMNER
RAYMOND JOHN SPAHR
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 JOHN KEMP SUMNER, RAYMOND JOHN SPAHR filed Critical JOHN KEMP SUMNER
Publication of GB818416A publication Critical patent/GB818416A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith

Abstract

818,416. Bonded fibrous fabric. SPAHR, R. J., SUMNER, J. K., and YEDLICK, E. J. Dec. 28, 1955 [Dec. 28, 1954], No. 37169/55. Drawings to Specification. Class 140. A non-woven fabric comprises a loosely assembled web of over-lapping intersecting fibres bonded throughout the web or at substantial areas thereof with a copolymer of vinyl acetate and an alkyl acrylate, a copolymer of vinyl acetate and an alkyl methacrylate, or a tripolymer of vinyl acetate, an alkyl acrylate and an alkyl methacrylate, the alkyl radical containing less than nine carbon atoms, said binder material comprising at least about 70 per cent of vinyl acetate based upon the weight of the total monomers. Suitable webs may be formed by cording, gometting or airdeposition. The fibres in the web may be oriented predominantly in one direction or the web may be substantially isotropic. Specified fibres are cotton, jute, ramie, wool, viscose, rayon, cuprammonium, cellulose acetate, nylon -and polyethylene, alone or in combination with one another. The binder may be deposited in the web by printing, spraying or impregnating. The adhesive bonding material may be deposited in ring-like spaced areas or diagonally crossing lines. Specifications 674,779 and 677,928, [both in Group IX], are referred to.
GB37169/55A 1954-12-28 1955-12-28 Absorbent non-woven, bonded-fibre fabric Expired GB818416A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US818416XA 1954-12-28 1954-12-28
US477982A US2833283A (en) 1954-12-28 1954-12-28 Nonwoven fabric and absorbent products

Publications (1)

Publication Number Publication Date
GB818416A true GB818416A (en) 1959-08-19

Family

ID=26766030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37169/55A Expired GB818416A (en) 1954-12-28 1955-12-28 Absorbent non-woven, bonded-fibre fabric

Country Status (2)

Country Link
US (1) US2833283A (en)
GB (1) GB818416A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036573A (en) * 1957-04-10 1962-05-29 Kimberly Clark Co Cellulosic product
US3047445A (en) * 1958-06-02 1962-07-31 Kimberly Clark Co Cellulosic wiping material
US3093546A (en) * 1958-12-18 1963-06-11 Johnson & Johnson Absorbent product
US3063454A (en) * 1959-02-26 1962-11-13 Cleanese Corp Of America Non-woven products
US3067747A (en) * 1959-09-04 1962-12-11 Kimberly Clark Co Cellulosic product
US3088464A (en) * 1960-06-03 1963-05-07 Johnson & Johnson Sanitary napkins
US3289254A (en) * 1961-02-02 1966-12-06 Curt G Joa Machine for manufacturing sanitary napkins and the like
US3135258A (en) * 1961-12-08 1964-06-02 Johnson & Johnson Bandage
US3122447A (en) * 1962-11-21 1964-02-25 Johnson & Johnson Bonded nonwoven fabrics and methods of making the same
US3345207A (en) * 1963-06-20 1967-10-03 Staley Mfg Co A E Non-woven fabric prepared with methylol amides of an adduct formed between a maleyl compound and an ethylenically unsaturated aliphatic compound
US3316117A (en) * 1963-07-15 1967-04-25 Riegel Textile Corp Ravel resistant textile products
US3580253A (en) * 1968-12-09 1971-05-25 Kimberly Clark Co Sanitary napkin and flushable wrapper therefor
US3683921A (en) * 1970-08-17 1972-08-15 Berry A Brooks Absorbent sponges
US3727615A (en) * 1971-11-26 1973-04-17 Kimberly Clark Co Soft, drapable nonwoven material
US3828783A (en) * 1973-05-24 1974-08-13 Johnson & Johnson Absorbent facing material
US4137357A (en) * 1977-10-25 1979-01-30 Uop Inc. Plastic thermoset laminates
US5803920A (en) * 1995-06-07 1998-09-08 Kimberly-Clark Worldwide, Inc. Thin absorbent article
US5675079A (en) * 1995-06-07 1997-10-07 Kimberly-Clark Worldwide, Inc. Apparatus for measuring the crush recovery of an absorbent article
US5810798A (en) * 1995-06-30 1998-09-22 Kimberly-Clark Worldwide, Inc. Absorbent article having a thin, efficient absorbent core
US6206865B1 (en) 1995-11-13 2001-03-27 Kimberly-Clark Worldwide, Inc. Absorbent article having a cellulosic transfer layer
US6888044B2 (en) * 2002-12-23 2005-05-03 Kimberly-Clark Worldwide, Inc. High capacity absorbent structure and method for producing same
US20040127870A1 (en) * 2002-12-27 2004-07-01 Dipalma Joseph Thin curved elasticized absorbent article with absorbent concentration profile
US8138106B2 (en) 2005-09-30 2012-03-20 Rayonier Trs Holdings Inc. Cellulosic fibers with odor control characteristics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067706A (en) * 1932-12-10 1937-01-12 Ig Farbenindustrie Ag Artificial compositions
US2431745A (en) * 1945-04-05 1947-12-02 Goodrich Co B F Coating fabrics
US2705497A (en) * 1952-04-07 1955-04-05 Personal Products Corp Absorbent dressing and method of making same
US2705688A (en) * 1952-04-07 1955-04-05 Chicopee Mfg Corp Nonwoven fabric and method of producing same

Also Published As

Publication number Publication date
US2833283A (en) 1958-05-06

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