EA200200173A1 - Высокопрочные полиэфирные нити и способ их получения - Google Patents

Высокопрочные полиэфирные нити и способ их получения

Info

Publication number
EA200200173A1
EA200200173A1 EA200200173A EA200200173A EA200200173A1 EA 200200173 A1 EA200200173 A1 EA 200200173A1 EA 200200173 A EA200200173 A EA 200200173A EA 200200173 A EA200200173 A EA 200200173A EA 200200173 A1 EA200200173 A1 EA 200200173A1
Authority
EA
Eurasian Patent Office
Prior art keywords
production
strength polyester
polyester threads
threads
strength
Prior art date
Application number
EA200200173A
Other languages
English (en)
Other versions
EA004441B1 (ru
Inventor
Йоахим Циоллек
Вернер Мрозе
Дитмар Вандель
Хельмут Швинд
Вольфганг Янас
Вернер Уде
Original Assignee
Циммер Аг
Рём Гмбх Унд Ко. Кг
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 Циммер Аг, Рём Гмбх Унд Ко. Кг filed Critical Циммер Аг
Publication of EA200200173A1 publication Critical patent/EA200200173A1/ru
Publication of EA004441B1 publication Critical patent/EA004441B1/ru

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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing Of Meat And Fish (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Высокопрочные полиэфирные нити, состоящие из полиэфирного компонента, из от 0,1 до 2,0 вес.% несмешивающегося, термопластически перерабатываемого, аморфного добавочного полимера с температурой стеклования от 90 до 170°С и с отношением вязкостей его расплава и расплава полиэфирного компонента от 1:1 до 7:1 и из от 0 до 5,0 вес.% обычных добавок, причем добавочный полимер представлен в волокнах в виде фибрилл с диаметром ≤80 нм. Способ получения этих нитей при статическом перемешивании со сдвигом полиэфирного компонента и добавочного полимера, а также, при необходимости, обычных добавочных веществ при формовании нитей со скоростью формования >700 м/мин, которые подвергают вытяжке, термофиксируют и наматывают, причем относительная вытяжка составляет, как минимум, 1:5.Международная заявка опубликована вместе с отчетом о международном поиске.
EA200200173A 1999-08-10 2000-07-25 Высокопрочные полиэфирные нити и способ их получения EA004441B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19937729A DE19937729A1 (de) 1999-08-10 1999-08-10 Hochfeste Polyesterfäden und Verfahren zu deren Herstellung
PCT/EP2000/007086 WO2001011123A1 (de) 1999-08-10 2000-07-25 Hochfeste polyesterfäden und verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
EA200200173A1 true EA200200173A1 (ru) 2002-10-31
EA004441B1 EA004441B1 (ru) 2004-04-29

Family

ID=7917845

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200173A EA004441B1 (ru) 1999-08-10 2000-07-25 Высокопрочные полиэфирные нити и способ их получения

Country Status (10)

Country Link
US (1) US6656583B1 (ru)
EP (1) EP1208255B1 (ru)
JP (1) JP2003506588A (ru)
KR (1) KR20020036840A (ru)
CN (1) CN1166825C (ru)
AT (1) ATE248939T1 (ru)
AU (1) AU6986200A (ru)
DE (2) DE19937729A1 (ru)
EA (1) EA004441B1 (ru)
WO (1) WO2001011123A1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937728A1 (de) * 1999-08-10 2001-02-15 Lurgi Zimmer Ag HMLS-Fäden aus Polyester und Spinnstreckverfahren zu deren Herstellung
US6667003B2 (en) * 2000-05-25 2003-12-23 Zimmer A.G. Method for the manufacture of synthetic fibers from a melt mixture based on fiber forming polymers
DE10319761A1 (de) * 2003-04-30 2004-11-18 Röhm GmbH & Co. KG Dehnungserhöhungsmittel für die Herstellung von synthetischen Fäden aus schmelzspinnbaren faserbildenden Matrix-Polymeren
US20050147784A1 (en) * 2004-01-06 2005-07-07 Chang Jing C. Process for preparing poly(trimethylene terephthalate) fiber
CN100383341C (zh) * 2005-07-12 2008-04-23 上海市第二市政工程有限公司 一种大型混凝土箱梁的起吊方法
DE102009052935A1 (de) * 2009-11-12 2011-05-19 Teijin Monofilament Germany Gmbh Spinngefärbte HMLS-Monofilamente, deren Herstellung und Anwendung
CN102534849A (zh) 2010-12-22 2012-07-04 杜邦公司 由聚对苯二甲酸丙二醇酯组合物制备的单丝刷丝以及包含该单丝刷丝的刷子
JP5924623B2 (ja) * 2011-03-25 2016-05-25 国立大学法人 東京大学 熱安定性と強度に優れた生分解性ポリエステル系繊維およびその製造方法
CH705306B1 (de) * 2011-07-25 2015-06-30 Trützschler Switzerland AG Verfahren und Vorrichtung zur Herstellung eines HMLS-Garnes aus einer Polyesterschmelze.
CH705305B1 (de) * 2011-07-25 2015-06-30 Trützschler Switzerland AG Vorrichtung und Verfahren zur Herstellung eines endlosen Fadens aus einer synthetischen Polymerschmelze.
EP2660372A1 (de) 2012-05-04 2013-11-06 LANXESS Deutschland GmbH Thermoplastfasern mit reduzierter Oberflächenspannung
CN102797063A (zh) * 2012-07-04 2012-11-28 江南大学 一种低熔点高强度涤纶复合单丝的制备方法
US10094355B2 (en) * 2012-10-03 2018-10-09 Kyowa Engineering Consultants Co., Ltd. Water turbine generator
US10119214B2 (en) * 2013-07-17 2018-11-06 Sabic Global Technologies B.V. Force spun sub-micron fiber and applications
JP2016528401A (ja) 2013-08-15 2016-09-15 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 剪断紡糸されたサブマイクロメートル繊維
CN107663665B (zh) * 2017-10-19 2019-06-25 浙江恒逸高新材料有限公司 一种高强低收缩特亮绣花线聚酯牵伸丝的制备方法
EP3988691A4 (en) * 2019-12-02 2024-01-10 Kao Corp MELT SPINNING RESIN COMPOSITION, METHOD OF PRODUCTION THEREOF AND METHOD FOR PRODUCING FIBERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN167096B (ru) 1985-04-04 1990-09-01 Akzo Nv
WO1990000638A1 (en) 1988-07-05 1990-01-25 Allied-Signal Inc. Dimensionally stable polyester yarn for high tenacity treated cords
DE4208916A1 (de) 1992-03-20 1993-09-23 Akzo Nv Polyesterfaser und verfahren zu deren herstellung
WO1999007927A1 (de) 1997-08-05 1999-02-18 Degussa-Hüls Aktiengesellschaft Verfahren zur verarbeitung von polymermischungen zu filamenten
EP1062928A1 (en) * 1999-06-25 2000-12-27 The Procter & Gamble Company Process for manufacturing disposable absorbent articles, and an apparatus for performing the process

Also Published As

Publication number Publication date
EP1208255A1 (de) 2002-05-29
EA004441B1 (ru) 2004-04-29
CN1166825C (zh) 2004-09-15
KR20020036840A (ko) 2002-05-16
US6656583B1 (en) 2003-12-02
WO2001011123A1 (de) 2001-02-15
DE50003569D1 (de) 2003-10-09
JP2003506588A (ja) 2003-02-18
ATE248939T1 (de) 2003-09-15
AU6986200A (en) 2001-03-05
EP1208255B1 (de) 2003-09-03
DE19937729A1 (de) 2001-02-15
CN1370247A (zh) 2002-09-18

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM