GB654834A - Felted cotton fiber textile materials, and methods and apparatus for producing the same - Google Patents

Felted cotton fiber textile materials, and methods and apparatus for producing the same

Info

Publication number
GB654834A
GB654834A GB2493/47A GB249347A GB654834A GB 654834 A GB654834 A GB 654834A GB 2493/47 A GB2493/47 A GB 2493/47A GB 249347 A GB249347 A GB 249347A GB 654834 A GB654834 A GB 654834A
Authority
GB
United Kingdom
Prior art keywords
rollers
tank
swelling agent
cotton
over
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
GB2493/47A
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.)
Kendall Co
Original Assignee
Kendall 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
Application filed by Kendall Co filed Critical Kendall Co
Publication of GB654834A publication Critical patent/GB654834A/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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/06—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres by treatment to produce shrinking, swelling, crimping or curling of 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/51—From natural organic fiber [e.g., wool, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

An unwoven felt-like material is produced by subjecting a body consisting wholly or mainly of cotton textile fibres to the action of a strongly alkaline liquid swelling agent for cellulose, while supporting it substantially free from tensional stress, thus causing intercurling and kinking of the cotton fibres, and contraction of the body in area, and removing the swelling agent without substantially stretching the body. The swelling agent may be an aqueous solution of a caustic alkali, of sodium zincate or of a quaternary ammonium base such as benzyl trimethyl ammonium hydroxide, but is preferably a 10 to 18 per cent solution of sodium hydroxide at a temperature of from -10 DEG to +25 DEG C. A cotton fibre sheet F, made by superimposing carded webs, may be fed from a roll 10, between feed-rollers 12, floated on the surface of the liquid swelling agent C in a tank 14 and removed therefrom on a conveyer screen 16 which passes round the rollers 18, 34, 36, 38, 40 and 42. The rollers 12 feed the sheet at a faster rate than the conveyer 16 removes it. Refrigerated caustic soda solution is supplied to the tank 14 from a container 20 through a pipe 22; it enters the tank over a weir 30, is removed at the far end through a pipe 24, and returned to the container 20 by a pump 26. The width of the tank decreases, and its depth increases as the liquid progresses, so that the rate of flow of the latter decreases. After removal, the sheet passes over a suctionbox 50, where it is washed by water flowing over the weirs 46, 48, and over the box 60, where it is sprayed with dilute acetic acid from a spray head 56, and washed with water flowing over a weir 58. It then passes between squeeze rollers 66 and is dried by cans 68 or otherwise. A denser felt may be produced by compressing <PICT:0654834/IV (c)/1> the sheet before treatment, as by passing it between rollers. Other fibres, such as kapok, wool, silk, "Vinyon" (Registered Trade Mark) nylon, or regenerated cellulose, may be mixed with the cotton. Specification 654,869, [Group VIII], is referred to.
GB2493/47A 1946-01-26 1947-01-27 Felted cotton fiber textile materials, and methods and apparatus for producing the same Expired GB654834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US643799A US2528793A (en) 1946-01-26 1946-01-26 Cotton felt and method of making the same

Publications (1)

Publication Number Publication Date
GB654834A true GB654834A (en) 1951-07-04

Family

ID=24582278

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2493/47A Expired GB654834A (en) 1946-01-26 1947-01-27 Felted cotton fiber textile materials, and methods and apparatus for producing the same
GB20896/49A Expired GB654869A (en) 1946-01-26 1947-01-27 Felt-like cotton fibre textile materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB20896/49A Expired GB654869A (en) 1946-01-26 1947-01-27 Felt-like cotton fibre textile materials

Country Status (2)

Country Link
US (1) US2528793A (en)
GB (2) GB654834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220141B (en) * 1954-07-09 1966-06-30 Du Pont Process for the production of non-woven felt-like material from synthetic threads and / or fibers

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647297A (en) * 1948-07-10 1953-08-04 American Viscose Corp Cockled fibrous product of the nonwoven fabric type and method of making it
US2625733A (en) * 1949-06-30 1953-01-20 Kendall & Co Unwoven fabric
US2772603A (en) * 1950-09-12 1956-12-04 Owens Corning Fiberglass Corp Fibrous structures and methods for manufacturing same
US2648616A (en) * 1950-10-20 1953-08-11 Bixby Box Toe Co Inc Material for shoe stiffeners
US2774128A (en) * 1950-11-04 1956-12-18 Kendall & Co Felt-like products
US2751278A (en) * 1951-07-24 1956-06-19 Wilson A Reeves Process for the chemical modification of cotton sliver with sodium hydroxide solution
US2788294A (en) * 1951-10-20 1957-04-09 Dick Co Ab Method and apparatus for transferring thin fibrous structures
US2825958A (en) * 1953-05-28 1958-03-11 Du Pont Process for making woven felts
US2730479A (en) * 1954-03-05 1956-01-10 Du Pont Fibrous materials and processes of making same
US2730478A (en) * 1954-03-05 1956-01-10 Du Pont Fibrous materials and processes for making same
BE538987A (en) * 1954-06-16 1900-01-01
DE1254295B (en) * 1954-12-01 1967-11-16 Kendall & Co Sterilizable wound dressing
US3137893A (en) * 1954-12-06 1964-06-23 Kendall & Co Apparatus and process for making apertured non-woven fabrics
US2862251A (en) * 1955-04-12 1958-12-02 Chicopee Mfg Corp Method of and apparatus for producing nonwoven product
US2972220A (en) * 1955-08-04 1961-02-21 Indian Head Mills Inc Treatment of fibers
US2982667A (en) * 1956-11-01 1961-05-02 Chicopee Mfg Corp Method of reorienting fibers and bonding the fibers into a nonwoven fabric
US2821771A (en) * 1957-04-05 1958-02-04 F C Huyck & Sons Method of making a papermaker's felt
US3025586A (en) * 1958-06-13 1962-03-20 Crompton & Knowles Corp Method and apparatus for needling a fibrous web to form a textile product
US3053253A (en) * 1959-02-04 1962-09-11 Johnson & Johnson Bandage
US3035330A (en) * 1959-06-09 1962-05-22 Lockport Mills Inc Decorating material
US3088469A (en) * 1960-04-25 1963-05-07 Emma L Berryhill Hair conditioner and retainer
US3253317A (en) * 1962-10-22 1966-05-31 Kendall & Co Methods of producing textured nonwoven fabric
US3324527A (en) * 1962-10-22 1967-06-13 Kendall & Co Methods of producing textured non-woven fabric
US3181225A (en) * 1963-04-08 1965-05-04 Nestor B Knoepfler Process of resin treating a cotton batting
US3332833A (en) * 1963-09-05 1967-07-25 Grace W R & Co Process of making paper from a modified mercerized pulp
US3441471A (en) * 1963-09-27 1969-04-29 Felix Manor Process for treating cotton material to increase elasticity and elastic recovery
US3511591A (en) * 1965-04-09 1970-05-12 Deering Milliken Res Corp Process and product of rendering cellulosic fabrics amenable to molding operations
US3736097A (en) * 1971-01-05 1973-05-29 Johnson & Johnson Process employing aqueous media in the treatment of fibrous materials
US3837338A (en) * 1972-11-24 1974-09-24 Kendall & Co Conformable nonwoven bandage
FR2229797B1 (en) * 1973-05-18 1976-05-28 Rhone Poulenc Textile
DE2530499C3 (en) * 1975-07-09 1978-05-24 Akzo Gmbh, 5600 Wuppertal Mat sheet and process for its manufacture
AU2003900879A0 (en) * 2003-02-25 2003-03-13 Senevens International Pty Ltd Single use natural fibre nappy/diaper for babies
JP2009537258A (en) * 2006-05-23 2009-10-29 セネヴェンス インターナショナル ピーティーワイ リミテッド Disposable personal items
US20110152814A1 (en) * 2007-09-19 2011-06-23 Senevens International Ltd. Non-woven biodegradable hygiene product

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US263728A (en) * 1882-09-05 sargent
US808791A (en) * 1902-09-18 1906-01-02 Warren Featherbone Company Felted feather fabric.
US1038086A (en) * 1911-07-25 1912-09-10 Leon Cutler A Puffed paper imitating felt and process of making the same.
BE342832A (en) * 1925-07-03
US1862208A (en) * 1927-08-05 1932-06-07 Ahnert Carl Process of mercerizing loose cotton
US1757756A (en) * 1927-11-09 1930-05-06 Du Pont Absorbent paper
FR665116A (en) * 1927-12-17 1929-09-14 Teinturerie Weidmann S A Device intended to pass in prolonged immersion the fabrics deployed through a bleaching, washing or dyeing bath
US1757757A (en) * 1928-06-06 1930-05-06 Du Pont Process of producing porous paper
US1791248A (en) * 1928-09-22 1931-02-03 Du Pont Felted-cellulose-fiber product
BE388141A (en) * 1930-10-04
US2064512A (en) * 1931-04-18 1936-12-15 Ezekiel J Wilson Apparatus for laundering
US2083575A (en) * 1933-09-01 1937-06-15 Raybestons Manhattan Inc Method of modifying cellulose pulp for paper making purposes
US2156455A (en) * 1935-05-25 1939-05-02 Ig Farbenindustrie Ag Manufacture of felt
US2267117A (en) * 1938-04-09 1941-12-23 Celanese Corp Treatment of textile fabrics
US2276605A (en) * 1939-04-06 1942-03-17 Bernard R Andrews Means for shrinking cloth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220141B (en) * 1954-07-09 1966-06-30 Du Pont Process for the production of non-woven felt-like material from synthetic threads and / or fibers

Also Published As

Publication number Publication date
US2528793A (en) 1950-11-07
GB654869A (en) 1951-07-04

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