GB1161320A - Method of Making a Non-Woven Fabric - Google Patents

Method of Making a Non-Woven Fabric

Info

Publication number
GB1161320A
GB1161320A GB46009/66A GB4600966A GB1161320A GB 1161320 A GB1161320 A GB 1161320A GB 46009/66 A GB46009/66 A GB 46009/66A GB 4600966 A GB4600966 A GB 4600966A GB 1161320 A GB1161320 A GB 1161320A
Authority
GB
United Kingdom
Prior art keywords
fibres
layers
rayon
denier
web
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
GB46009/66A
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
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of GB1161320A publication Critical patent/GB1161320A/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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs
    • 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
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1059—Splitting sheet lamina in plane intermediate of faces

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

1,161,320. Laminated fabrics. JOHNSON & JOHNSON. 14 Oct., 1966 [18 Oct., 1965], No. 46009/66. Heading B5N. A method of making non-woven fabrics comprises forming a composite web of fibres, said web having at least three layers, two of said layers having between them an interlay 4 of fibres, constituting a third layer, having a denier at least twice that of the fibres in the layers on each side of the interlay, bonding the larger denier fibres and the smaller denier fibres with a bonding agent, and then splitting the web along the interlay. The fibres may be carded or randomly disposed and are laid down in a series of superposed layers. In one method layers 2, 3 and 4 all consisting of rayon fibres are superposed, impregnated with binder, e.g. a solution of an acrylic resin binder, such as Hycar (R.T.M.) by passing between wetted rolls, dried, heated to cure the binder, and split along the layer 4 by passing the composite web between a pair of rollers to form two non-woven fabrics each having one surface of larger denier fibres and the other of smaller denier fibres. In other examples given the outer layers are of rayon and the inner layer is of Dynel (R.T.M.) or a 50/50 blend of rayon and cotton, or the outer layers are a 50/50 blend of rayon and cotton and the inner layer is of rayon, or the outer layers are of cotton and the inner layers are of rayon, in which latter case a corn starch solution is used as the binder. Other fibres which may be used are linen, hemp, silk, wool, wood pulp, acetate, polyester, acrylic or neodacrylic fibres. In a further method the web comprises several interlays of larger denier fibres arranged alternately with layers of smaller denier fibres. Splitting is effected along each of the interlays to produce fabrics having the larger denier fibres on one or both surfaces.
GB46009/66A 1965-10-18 1966-10-14 Method of Making a Non-Woven Fabric Expired GB1161320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49684165A 1965-10-18 1965-10-18

Publications (1)

Publication Number Publication Date
GB1161320A true GB1161320A (en) 1969-08-13

Family

ID=23974387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46009/66A Expired GB1161320A (en) 1965-10-18 1966-10-14 Method of Making a Non-Woven Fabric

Country Status (2)

Country Link
US (1) US3437539A (en)
GB (1) GB1161320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463222A1 (en) * 1979-08-07 1981-02-20 Kao Corp NON-WOVEN FABRIC FOR HYGIENIC TOWELS
FR2646442A1 (en) * 1989-04-28 1990-11-02 Chomarat & Cie TEXTILE REINFORCEMENT USING FOR THE PRODUCTION OF COMPOSITE MATERIALS AND SHAPED ARTICLES COMPRISING SUCH A REINFORCEMENT

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219266B1 (en) * 1973-02-28 1977-07-22 Pont Audemer Papeteries
US4194939A (en) * 1975-03-03 1980-03-25 Monsanto Company Method of making layered fabrics
SE7602629L (en) * 1975-03-03 1976-09-06 Monsanto Co LAYERED FABRICS AND PROCEDURES FOR THEIR MANUFACTURE
US6210549B1 (en) 1998-11-13 2001-04-03 Larry A. Tharp Fluorine gas generation system
CN102431233A (en) * 2011-09-30 2012-05-02 苏州凯威达制衣有限责任公司 Cold-proof composite fabric
US9779546B2 (en) 2012-05-04 2017-10-03 Intermec Ip Corp. Volume dimensioning systems and methods
DE102015212417B4 (en) * 2015-07-02 2020-02-20 Sgl Carbon Se Use of thin carbon fiber fleeces produced by a horizontal splitting process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB972633A (en) * 1962-09-18 1964-10-14 Bonded Fibre Fab Improvements in or relating to the manufacture of non-woven fabrics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463222A1 (en) * 1979-08-07 1981-02-20 Kao Corp NON-WOVEN FABRIC FOR HYGIENIC TOWELS
FR2646442A1 (en) * 1989-04-28 1990-11-02 Chomarat & Cie TEXTILE REINFORCEMENT USING FOR THE PRODUCTION OF COMPOSITE MATERIALS AND SHAPED ARTICLES COMPRISING SUCH A REINFORCEMENT

Also Published As

Publication number Publication date
US3437539A (en) 1969-04-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees