CA1020719A - Process for obtaining fibrous stretched materials starting from polymeric materials - Google Patents

Process for obtaining fibrous stretched materials starting from polymeric materials

Info

Publication number
CA1020719A
CA1020719A CA172,488A CA172488A CA1020719A CA 1020719 A CA1020719 A CA 1020719A CA 172488 A CA172488 A CA 172488A CA 1020719 A CA1020719 A CA 1020719A
Authority
CA
Canada
Prior art keywords
materials
stretched
starting
obtaining fibrous
polymeric materials
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
CA172,488A
Other languages
French (fr)
Other versions
CA172488S (en
Inventor
Gino Pagano
Giancarlo Serboli
Pierluigi Vanoni
Fabrizio D'amico
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.)
Anic SpA
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
Priority claimed from IT2487972A external-priority patent/IT963102B/en
Priority claimed from IT2773972A external-priority patent/IT963620B/en
Application filed by Anic SpA filed Critical Anic SpA
Application granted granted Critical
Publication of CA1020719A publication Critical patent/CA1020719A/en
Expired legal-status Critical Current

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
    • D01D5/06—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
    • D01D5/04—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
    • D01D5/12—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
    • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Paper (AREA)
CA172,488A 1972-05-26 1973-05-28 Process for obtaining fibrous stretched materials starting from polymeric materials Expired CA1020719A (en)

Applications Claiming Priority (2)

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
IT2773972A IT963620B (en) 1972-08-01 1972-08-01 PROCEDURE FOR OBTAINING STRUCTURES OF ANY GEOMETRY DERIVED FROM OR CONTAINING A FIBROUS BASE, IN PARTICULAR FILMS OF THE AND SIMILAR, AS WELL AS DEVICES FOR IMPLEMENTING THE PROCEDURE AND STRUCTURES OBTAINED WITH IT

Publications (1)

Publication Number Publication Date
CA1020719A true CA1020719A (en) 1977-11-15

Family

ID=26328545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,488A Expired CA1020719A (en) 1972-05-26 1973-05-28 Process for obtaining fibrous stretched materials starting from polymeric materials

Country Status (7)

Country Link
JP (1) JPS4947609A (en)
CA (1) CA1020719A (en)
DE (1) DE2326837A1 (en)
FR (1) FR2189541B1 (en)
GB (1) GB1434946A (en)
NL (1) NL7307414A (en)
SE (1) SE404205B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248267B1 (en) 1996-03-06 2001-06-19 Mitsubishi Rayon Co., Ltd. Method for manufacturing fibril system fiber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171825C (en) * 1973-01-22 1983-05-16 Stamicarbon PROCESS FOR PREPARING POLYMER FIBERS
DE2326143B2 (en) * 1973-05-23 1979-04-05 Basf Ag, 6700 Ludwigshafen Process for the production of short fibers from thermoplastics
CN113306877A (en) * 2021-04-20 2021-08-27 金华市联宾塑料制品有限公司 Preparation method of antibacterial plastic packaging bag for paper diaper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508462A (en) * 1945-03-17 1950-05-23 Union Carbide & Carbon Corp Method and apparatus for the manufacture of synthetic staple fibers
NL104986C (en) * 1955-04-18
NL6600209A (en) * 1965-01-09 1966-07-11
FR1440008A (en) * 1965-04-12 1966-05-27 Improvement in non-woven articles
DE2014240A1 (en) * 1970-03-25 1971-10-14 Metallgesellschaft Ag, 6000 Frankfurt Process for the production of different random nonwovens on one production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248267B1 (en) 1996-03-06 2001-06-19 Mitsubishi Rayon Co., Ltd. Method for manufacturing fibril system fiber

Also Published As

Publication number Publication date
FR2189541B1 (en) 1976-04-23
SE404205B (en) 1978-09-25
NL7307414A (en) 1973-11-28
JPS4947609A (en) 1974-05-08
GB1434946A (en) 1976-05-12
DE2326837A1 (en) 1973-11-29
FR2189541A1 (en) 1974-01-25

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