ES429321A1 - Un procedimiento para la obtencion de filamentos de polio- lefinas. - Google Patents

Un procedimiento para la obtencion de filamentos de polio- lefinas.

Info

Publication number
ES429321A1
ES429321A1 ES429321A ES429321A ES429321A1 ES 429321 A1 ES429321 A1 ES 429321A1 ES 429321 A ES429321 A ES 429321A ES 429321 A ES429321 A ES 429321A ES 429321 A1 ES429321 A1 ES 429321A1
Authority
ES
Spain
Prior art keywords
melt
filaments
undergo
heat treatment
treatment
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
ES429321A
Other languages
English (en)
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.)
James Mackie and Sons Ltd
Original Assignee
James Mackie and Sons Ltd
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 James Mackie and Sons Ltd filed Critical James Mackie and Sons Ltd
Publication of ES429321A1 publication Critical patent/ES429321A1/es
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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/11—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 yarns or filaments made mechanically by fluid jet
    • 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
ES429321A 1973-08-17 1974-08-16 Un procedimiento para la obtencion de filamentos de polio- lefinas. Expired ES429321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3902273A GB1473835A (en) 1973-08-17 1973-08-17 Polymeric filaments

Publications (1)

Publication Number Publication Date
ES429321A1 true ES429321A1 (es) 1976-08-16

Family

ID=10407126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429321A Expired ES429321A1 (es) 1973-08-17 1974-08-16 Un procedimiento para la obtencion de filamentos de polio- lefinas.

Country Status (15)

Country Link
JP (1) JPS5755801B2 (es)
BE (1) BE818935A (es)
CA (1) CA1065564A (es)
DD (1) DD116639A5 (es)
DE (1) DE2438788C2 (es)
DK (1) DK148101C (es)
ES (1) ES429321A1 (es)
FR (1) FR2257711B1 (es)
GB (1) GB1473835A (es)
IE (1) IE40391B1 (es)
IN (1) IN141842B (es)
IT (1) IT1019044B (es)
LU (1) LU70740A1 (es)
NL (1) NL7410932A (es)
ZA (1) ZA745012B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7370395B2 (en) 2005-12-20 2008-05-13 Honeywell International Inc. Heating apparatus and process for drawing polyolefin fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213171A (en) * 1959-05-01 1965-10-19 Du Pont Process of producing spontaneously crimpable filaments from asymmetrically quenched and drawn fiber-forming polymers
US3118012A (en) * 1959-05-01 1964-01-14 Du Pont Melt spinning process
US3093444A (en) * 1961-07-10 1963-06-11 Du Pont Process of preparing a helically crimped polypropylene filament
NL129960C (es) * 1963-04-17
GB1175756A (en) * 1966-11-01 1969-12-23 Toyo Boseki Method of producing Crimped Polypropylene Fibres
FR1560921A (es) * 1967-04-28 1969-03-21
US3549743A (en) * 1967-05-15 1970-12-22 Chemcell Ltd Multistage drawing technique

Also Published As

Publication number Publication date
ZA745012B (en) 1975-10-29
LU70740A1 (es) 1974-12-10
IT1019044B (it) 1977-11-10
DE2438788A1 (de) 1975-02-27
BE818935A (fr) 1975-02-17
DE2438788C2 (de) 1987-10-01
JPS5048225A (es) 1975-04-30
FR2257711B1 (es) 1978-04-28
GB1473835A (en) 1977-05-18
CA1065564A (en) 1979-11-06
DK148101B (da) 1985-03-04
AU7245774A (en) 1976-02-19
DD116639A5 (es) 1975-12-05
FR2257711A1 (es) 1975-08-08
IN141842B (es) 1977-04-23
DK148101C (da) 1985-07-29
JPS5755801B2 (es) 1982-11-26
IE40391L (en) 1975-02-17
NL7410932A (nl) 1975-02-19
IE40391B1 (en) 1979-05-23
DK438674A (es) 1975-04-28

Similar Documents

Publication Publication Date Title
GB915783A (en) Filter bodies and process of preparing same
ES329495A1 (es) Un procedimiento para la produccion de filamentos o peliculas.
BE771973A (fr) Procede de fabrication de fibres, filaments et pellicules de carbone
ES289336A1 (es) Perfeccionamientos en el estiraje y rizado de hebras de filamentos continuos de material sintético
ES429321A1 (es) Un procedimiento para la obtencion de filamentos de polio- lefinas.
GB1002750A (en) Method and apparatus for stretching thermoplastic synthetic fibres
GB906211A (en) Process for the production of filamentary materials from polyolefins
ES425223A1 (es) Un procedimiento para la produccion de filamentos rizados depoliolefinas o mezclado de poliolefinas semicristalinas con otros materiales por hilatura.
ES282974A1 (es) Procedimiento y aparato para la obtención de hilos de poliamidas de perfeccionadas características mecánicas
ES472704A1 (es) Procedimiento de hilatura de estiramiento para la fabrica- cion de hilos filamentosos de poliamida
ES298861A3 (es) Procedimiento para la fabricaciën de filamentos de polimeros sinteticos lineales de titulo elevado
ES369070A1 (es) Procedimiento para la preparacion de fibras poliolefinicas.
ES322471A1 (es) Procedimiento para la obtencion de peliculas, cintas, filamentos o fibras de polipropileno estereoregular.
GB809916A (en) Improvements in processing heat-shrinkable synthetic textile elements
ES380241A1 (es) Procedimiento para la obtencion de fibras e hilos rizados tridimensionalmente.
ES406930A2 (es) Procedimiento para estirar uniformemente un haz de filamen-tos.
ES245611A1 (es) Procedimiento para la obtenciën de monofilamentos o fibras de materiales termoplasticos
ES430787A1 (es) Procedimiento para la obtencion de fibras compuestas de po- liacrilonitrilo auto-rizantes.
ES259995A1 (es) Procedimiento para mejorar la capacidad de estirado de los filamentos de polimeros a base de acrilonitrilo antes de su estirado final
ES345729A1 (es) Un procedimiento para producir fibras acrilicas coloreadas.
ES226120A1 (es) UN PROCEDIMIENTO Y APARATO PARA LA FABRICACIoN DE FILAMENTOS POTENCIALMENTE RIZABLES, DEPOLiMEROS SINTÉTICOS DE CADENA LINEAL
ES330423A1 (es) Procedimiento para obtener hebras de polimeros vinilicos.
ES330772A1 (es) Procedimiento para fabricar una fibra compuesta voluminosa.
ES286917A1 (es) Procedimiento y aparato para tratar filamentos continuos de material sintético
ES365677A1 (es) Procedimiento para la fabricacion de fibras conjugadas a modo de lanilla de la serie del acrilonitrilo.