GB664100A - Non-woven fabrics and methods of production thereof - Google Patents

Non-woven fabrics and methods of production thereof

Info

Publication number
GB664100A
GB664100A GB14711/49A GB1471149A GB664100A GB 664100 A GB664100 A GB 664100A GB 14711/49 A GB14711/49 A GB 14711/49A GB 1471149 A GB1471149 A GB 1471149A GB 664100 A GB664100 A GB 664100A
Authority
GB
United Kingdom
Prior art keywords
resins
fibres
slivers
rovings
vinyl
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
GB14711/49A
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
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 American Viscose Corp filed Critical American Viscose Corp
Publication of GB664100A publication Critical patent/GB664100A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7394—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
    • B29C66/73941—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset characterised by the materials of both parts being thermosets

Landscapes

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

Abstract

664,100. Fabrics composed of agglutinated fibres. AMERICAN VISCOSE CORPORATION. June 1, 1949 [May 17, 1949], No. 14711/49. Class 140. A fibrous product comprises pressed slivers or rovings containing potentially adhesive fibres and joined together by fibres protruding therefrom and extending into contact with contiguous slivers or rovings, the product being rendered coherent by autogenous fibre to fibre bonds. Two or more layers of slivers or rovings may be superimposed with the directions of the fibre lay in the different layers at an angle to one another ; in this case the slivers or rovings in the additional layers may be spaced apart, and a decorative effect may be secured by colouring certain of the slivers, rovings or webs differently from the rest. The surface of the product may be brushed, napped or embossed. The potentially adhesive fibres may be of cellulose esters, ethers or mixed esters, preferably plasticized, resins, either permanently thermoplastic or thermosetting, but in the thermoplastic state, formed by polymerization or condensation of organic compounds such as coumarone, indene or related hydrocarbons, vinyl compounds, styrene, or styrols, phenol-aldehyde resins either unmodified or modified with oils, urea-aldehyde resins, sulphonamide - aldehyde resins, polyhydric alcohol polybasic acid resins, drying oilmodified alkyd resins, resins formed from acrylic acid, its homologues and their derivatives, sulphur-olefine resins, resins formed from dicarboxylic acids and diamines (nylon type) ; synthetic rubbers and rubber substitutes ; copolymers or two or more monomers such as those of vinyl halide or cyanide and vinyl acetate or an after-chlorinated copolymer of vinyl chloride and vinyl acetate, or a copolymer of vinyl halide and an acrylic acid derivative ; mixtures of resins such as those of vinyl resins and acrylic or methacrylic acid resins, or of polyolefine resins and phenolaldehyde resins ; or fibres made from rubber latex, crepe rubber, guttapercha, balata or the like. Mixtures of cellulose derivatives with resins or rubber may be used. Plasticizers may be incorporated in the fibres before or after formation. The slivers or rovings may contain up to 90 per cent of non-adhesive fibres, such as wood pulp fibres, cotton, flax, jute, kapok, silk, or artificial filaments of cellulose or derivatives thereof, regenerated cellulose, natural or synthetic rubber or derivatives thereof, alginic acid, gelatine, casein, spun glass, asbestos, mineral wool, natural or synthetic resins not rendered tacky when the potentially adhesive fibres are rendered tacky by heating, and fibres made by slitting, cutting or shredding non-fibrous films. Activation may be accomplished by spraying with, or dipping in, a solvent, diluted with a liquid medium, or by heating by passage through the nip or a pair of heated rolls or between heated platens, or by dielectric heating, when the electrodes may be cooled so that activation only takes place in the inner portion of the web.
GB14711/49A 1949-05-17 1949-06-01 Non-woven fabrics and methods of production thereof Expired GB664100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US664100XA 1949-05-17 1949-05-17

Publications (1)

Publication Number Publication Date
GB664100A true GB664100A (en) 1952-01-02

Family

ID=22069328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14711/49A Expired GB664100A (en) 1949-05-17 1949-06-01 Non-woven fabrics and methods of production thereof

Country Status (4)

Country Link
BE (1) BE489352A (en)
FR (1) FR987652A (en)
GB (1) GB664100A (en)
NL (1) NL74882C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291849B (en) * 1960-03-30 1969-04-03 Fmc Corp Process for the production of a tape which consists of a multiplicity of parallel threads held together by a layer of plastic or the like
FR2467590A1 (en) * 1979-10-22 1981-04-30 Kimberly Clark Co DEVICE FOR ABSORPTION OF BIOLOGICAL FLUIDS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189176B (en) * 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co PLASTER BASED ON A SYNTHETIC RUBBER.
GB1381041A (en) * 1971-01-27 1975-01-22 Gaf Corp Electrochemical battery containing a thermoplastic polymeric fabric separator
FR2180606B1 (en) * 1972-04-19 1974-09-13 Rhone Poulenc Textile
CN105029791A (en) * 2015-07-28 2015-11-11 南通诚誉服装有限公司 Composite fabric utilizing coconut fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291849B (en) * 1960-03-30 1969-04-03 Fmc Corp Process for the production of a tape which consists of a multiplicity of parallel threads held together by a layer of plastic or the like
FR2467590A1 (en) * 1979-10-22 1981-04-30 Kimberly Clark Co DEVICE FOR ABSORPTION OF BIOLOGICAL FLUIDS

Also Published As

Publication number Publication date
BE489352A (en) 1900-01-01
NL74882C (en) 1900-01-01
FR987652A (en) 1951-08-17

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