IT1193702B - Fibre poliestere cave idroassorbenti e procedimento per la loro produzione - Google Patents

Fibre poliestere cave idroassorbenti e procedimento per la loro produzione

Info

Publication number
IT1193702B
IT1193702B IT7967180A IT6718079A IT1193702B IT 1193702 B IT1193702 B IT 1193702B IT 7967180 A IT7967180 A IT 7967180A IT 6718079 A IT6718079 A IT 6718079A IT 1193702 B IT1193702 B IT 1193702B
Authority
IT
Italy
Prior art keywords
hydro
procedure
production
polyester fibers
absorbing polyester
Prior art date
Application number
IT7967180A
Other languages
English (en)
Italian (it)
Other versions
IT7967180A0 (it
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of IT7967180A0 publication Critical patent/IT7967180A0/it
Application granted granted Critical
Publication of IT1193702B publication Critical patent/IT1193702B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT7967180A 1978-01-27 1979-01-26 Fibre poliestere cave idroassorbenti e procedimento per la loro produzione IT1193702B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP715678A JPS54101917A (en) 1978-01-27 1978-01-27 Hollow fibers and their manufacture

Publications (2)

Publication Number Publication Date
IT7967180A0 IT7967180A0 (it) 1979-01-26
IT1193702B true IT1193702B (it) 1988-08-24

Family

ID=11658198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7967180A IT1193702B (it) 1978-01-27 1979-01-26 Fibre poliestere cave idroassorbenti e procedimento per la loro produzione

Country Status (6)

Country Link
US (1) US4336307A (en, 2012)
JP (1) JPS54101917A (en, 2012)
DE (1) DE2902971A1 (en, 2012)
FR (1) FR2415675A1 (en, 2012)
GB (1) GB2013135B (en, 2012)
IT (1) IT1193702B (en, 2012)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023664B1 (en) * 1979-07-26 1985-12-04 Teijin Limited Process for producing the same of hollow water-absorbing polyester filaments
JPS5620613A (en) * 1979-07-27 1981-02-26 Teijin Ltd Preparation of hollow fiber
JPS5631017A (en) * 1979-08-16 1981-03-28 Teijin Ltd Composite hollow fiber and its production
JPS56144237A (en) * 1980-04-07 1981-11-10 Teijin Ltd Polyester type fiber woven and knitted fabric
JPS5756514A (en) * 1980-09-17 1982-04-05 Teijin Ltd Animal hair-like polyester fiber and its production
JPS5959206A (ja) * 1982-09-29 1984-04-05 Teijin Ltd 中空糸状選択透過膜の製造方法
JPS60194116A (ja) * 1985-01-28 1985-10-02 Teijin Ltd 中空繊維の製造法
JPS61231221A (ja) * 1985-04-01 1986-10-15 Teijin Ltd 中空繊維及びその製造法
NZ217571A (en) * 1985-09-16 1989-07-27 Dow Chemical Co Treatment of liquids with ethylene copolymer to remove metal ions; copolymers of ethylene with 1-chloro-2-hydroxypropyl-trimethyl ammonium acrylate
US4766036A (en) * 1985-09-16 1988-08-23 The Dow Chemical Company Process for producing porous fibers from orientable olefin polymers having cation-containing, pendent reactive side-groups and the resultant product
US5585182A (en) * 1986-01-30 1996-12-17 E. I. Du Pont De Nemours And Company Process for polyester fine hollow filaments
US5356582A (en) * 1986-01-30 1994-10-18 E. I. Du Pont De Nemours And Company Continuous hollow filament, yarns, and tows
US5242644A (en) * 1990-02-20 1993-09-07 The Procter & Gamble Company Process for making capillary channel structures and extrusion die for use therein
JPH067087U (ja) * 1992-06-30 1994-01-28 株式会社椿本チエイン 単一投光器・複数受光器の光電センサ式検出装置
JP3058187B2 (ja) * 1994-01-13 2000-07-04 帝人株式会社 中空繊維布帛
US5621062A (en) * 1995-11-02 1997-04-15 Northrop Grumman Corporation Ambient rapid-curing amino and epoxide polythioether reactants compositions
CN1989279A (zh) * 2004-07-23 2007-06-27 西巴特殊化学品控股有限公司 可湿性聚酯纤维和织物
JP2014101598A (ja) * 2012-11-19 2014-06-05 Asahi Kasei Fibers Corp 布帛
CN104451920A (zh) * 2013-09-22 2015-03-25 东丽纤维研究所（中国）有限公司 聚酯纤维、含聚酯纤维的织物及制造方法
CN105951266B (zh) * 2014-11-29 2019-04-30 宁波侨泰兴纺织有限公司 一种荧光防晒面料
CN109843997B (zh) * 2016-10-06 2022-06-03 索尔维特殊聚合物美国有限责任公司 包含聚合物和添加剂的多孔制品，其制备方法以及其用途
CN109944089A (zh) * 2019-04-28 2019-06-28 福建凤竹纺织科技股份有限公司 舒适性涤纶永久吸湿速干针织面料及其制作方法
CN112323198A (zh) * 2020-09-16 2021-02-05 广东前进牛仔布有限公司 一种抗菌抗病毒纱线及面料及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329557A (en) * 1955-04-06 1967-07-04 Du Pont Static resistant filament and process therefor
GB950213A (en) * 1961-05-29 1964-02-19 Ici Ltd Tubular filaments
US3493459A (en) * 1966-12-23 1970-02-03 Monsanto Co Complex multilobal textile filament
US3558420A (en) * 1967-08-17 1971-01-26 Allied Chem Hollow filaments
US3772137A (en) * 1968-09-30 1973-11-13 Du Pont Polyester pillow batt
US3682846A (en) * 1969-10-27 1972-08-08 Toray Industries Polyester filaments having an improved water-absorbing property
JPS5732534B2 (en, 2012) * 1971-08-13 1982-07-12
JPS4875894A (en, 2012) * 1972-01-18 1973-10-12
DE2308827C3 (de) * 1972-02-22 1975-03-27 Kanebo Ltd., Tokio Röhrenförmiger Hohlfaden und Verfahren zu dessen Herstellung
JPS5538366B2 (en, 2012) * 1974-03-13 1980-10-03
JPS568645B2 (en, 2012) * 1974-09-05 1981-02-25
GB1566581A (en) * 1975-12-29 1980-05-08 Nippon Zeon Co Hollow fibres and methods of manufacturing such fibres
US4182582A (en) * 1976-01-27 1980-01-08 A. T. Ramot Plastics Ltd. Porous tubes and hollow profile structures and method of making same

Also Published As

Publication number Publication date
GB2013135A (en) 1979-08-08
DE2902971A1 (de) 1979-08-02
IT7967180A0 (it) 1979-01-26
JPS54101917A (en) 1979-08-10
FR2415675B1 (en, 2012) 1984-02-10
GB2013135B (en) 1982-06-03
FR2415675A1 (fr) 1979-08-24
US4336307A (en) 1982-06-22
JPS6160188B2 (en, 2012) 1986-12-19

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