IT1090368B - Fili di poliesteri dotati di un elevato potere di ritenzione dell'acqua - Google Patents

Fili di poliesteri dotati di un elevato potere di ritenzione dell'acqua

Info

Publication number
IT1090368B
IT1090368B IT3130777A IT3130777A IT1090368B IT 1090368 B IT1090368 B IT 1090368B IT 3130777 A IT3130777 A IT 3130777A IT 3130777 A IT3130777 A IT 3130777A IT 1090368 B IT1090368 B IT 1090368B
Authority
IT
Italy
Prior art keywords
high water
water retention
retention power
polyester wires
polyester
Prior art date
Application number
IT3130777A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1090368B publication Critical patent/IT1090368B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT3130777A 1976-12-29 1977-12-27 Fili di poliesteri dotati di un elevato potere di ritenzione dell'acqua IT1090368B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659263 DE2659263A1 (de) 1976-12-29 1976-12-29 Polyesterfaeden mit hohem wasserrueckhaltevermoegen

Publications (1)

Publication Number Publication Date
IT1090368B true IT1090368B (it) 1985-06-26

Family

ID=5996868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3130777A IT1090368B (it) 1976-12-29 1977-12-27 Fili di poliesteri dotati di un elevato potere di ritenzione dell'acqua

Country Status (5)

Country Link
JP (1) JPS607067B2 (enExample)
DE (1) DE2659263A1 (enExample)
FR (1) FR2376231A1 (enExample)
GB (1) GB1585399A (enExample)
IT (1) IT1090368B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (de) * 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
CN103643384A (zh) * 2013-12-18 2014-03-19 达基服装辅料（南通）有限公司 一种易吸水的柔软面料的生产工艺
CA2989059C (en) * 2015-06-19 2020-04-07 Stratasys, Inc. Water dispersible polymer for use in additive manufacturing
CN118600754B (zh) * 2024-06-21 2025-06-27 石家庄派高贸易有限公司 一种高吸湿性复合色纺纱及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518103A (fr) * 1966-03-15 1968-03-22 Teijin Ltd Fibre artificielle présentant des vides et procédé de production de cette fibre
GB1237901A (enExample) * 1968-02-01 1971-07-07
DE1954502A1 (de) * 1968-10-30 1970-06-04 Toyo Rayon Co Ltd Polyesterfaeden
CA938070A (en) * 1969-09-08 1973-12-11 M. Moulds Gordon Porous aromatic polyamide fibres and dry-spinning process therefor
CA982320A (en) * 1971-05-20 1976-01-27 David Gibson Voided polyester fiber

Also Published As

Publication number Publication date
JPS607067B2 (ja) 1985-02-22
FR2376231B1 (enExample) 1983-03-25
GB1585399A (en) 1981-03-04
JPS5386831A (en) 1978-07-31
FR2376231A1 (fr) 1978-07-28
DE2659263A1 (de) 1978-07-13

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