BE799796A - Spinning polymeric fibre - with stream of fluid/vapour during fibre coagulation phase - Google Patents

Spinning polymeric fibre - with stream of fluid/vapour during fibre coagulation phase

Info

Publication number
BE799796A
BE799796A BE1005065A BE1005065A BE799796A BE 799796 A BE799796 A BE 799796A BE 1005065 A BE1005065 A BE 1005065A BE 1005065 A BE1005065 A BE 1005065A BE 799796 A BE799796 A BE 799796A
Authority
BE
Belgium
Prior art keywords
fibre
fluid
stream
coagulation phase
vapour during
Prior art date
Application number
BE1005065A
Other languages
French (fr)
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of BE799796A publication Critical patent/BE799796A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/724—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 randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

As the polymeric fibre material emerges from the spinneret is meets a stream of vapour or fluid, such as a coagulation fluid, during the coagulation phase which spins round and gives a twisting and stretching effect. Polymeric fibres, suitable for non-wovens or paper mfre. and which can be of any desired length, are provided.
BE1005065A 1972-05-26 1973-05-21 Spinning polymeric fibre - with stream of fluid/vapour during fibre coagulation phase BE799796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2487972A IT963102B (en) 1972-05-26 1972-05-26 PROCESS FOR OBTAINING STRETCHED FIBROUS MATERIALS FROM POLYMERIC MATERIALS

Publications (1)

Publication Number Publication Date
BE799796A true BE799796A (en) 1973-09-17

Family

ID=11215016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005065A BE799796A (en) 1972-05-26 1973-05-21 Spinning polymeric fibre - with stream of fluid/vapour during fibre coagulation phase

Country Status (2)

Country Link
BE (1) BE799796A (en)
IT (1) IT963102B (en)

Also Published As

Publication number Publication date
IT963102B (en) 1974-01-10

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