BR0111003A - Método de produção de fibras sintéticas a partir de uma mistura de material fundido baseado em polìmero formador de fibra - Google Patents

Método de produção de fibras sintéticas a partir de uma mistura de material fundido baseado em polìmero formador de fibra

Info

Publication number
BR0111003A
BR0111003A BR0111003-9A BR0111003A BR0111003A BR 0111003 A BR0111003 A BR 0111003A BR 0111003 A BR0111003 A BR 0111003A BR 0111003 A BR0111003 A BR 0111003A
Authority
BR
Brazil
Prior art keywords
fiber
melt mixture
production method
forming polymer
fiber forming
Prior art date
Application number
BR0111003-9A
Other languages
English (en)
Inventor
Helmut Schwind
Werner Ude
Wolfganf Janas
Alexander Klein
Bernd Kretschmann
Original Assignee
Roehm Gmbh
Zimmer 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
Priority claimed from DE10022889A external-priority patent/DE10022889B4/de
Priority claimed from DE2001115203 external-priority patent/DE10115203A1/de
Application filed by Roehm Gmbh, Zimmer Ag filed Critical Roehm Gmbh
Publication of BR0111003A publication Critical patent/BR0111003A/pt

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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Paper (AREA)

Abstract

"MéTODO DE PRODUçãO DE FIBRAS SINTéTICAS A PARTIR DE UMA MISTURA DE MATERIAL FUNDIDO BASEADO EM POLìMERO FORMADOR DE FIBRA". A invenção refere-se a um método para produção de fibras sintéticas que é baseado em polímeros matrizes formadores de fibras. De acordo com o referido método, é adicionado pelo menos um segundo polímero aditivo amorfo aos polímeros matrizes formadores de fibras, sendo o referido polímero aditivo incompatível com o polímero matriz formador de fibra, em uma quantidade de 0,05 a 5% em peso, relativo ao peso total combinado de polímero matriz formador de fibra e de polímero aditivo com o qual é incompatível. O método é caracterizado pelo fato de ser adicionado um polímero aditivo, que pode ser obtido através de iniciação múltipla. A invenção referese também à fibras sintéticas obtidas através do referido método e ao processamento posterior da mesma.
BR0111003-9A 2000-05-25 2001-05-22 Método de produção de fibras sintéticas a partir de uma mistura de material fundido baseado em polìmero formador de fibra BR0111003A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10022889A DE10022889B4 (de) 2000-05-25 2000-05-25 Verfahren zum Herstellen von synthetischen Fäden aus einer Polymermischung auf Polyesterbasis
DE2001115203 DE10115203A1 (de) 2001-03-27 2001-03-27 Verfahren zur Herstellung von synthetischen Fäden aus einer auf faserbildenden Polymeren basierenden Schmelze-Mischung
PCT/EP2001/005851 WO2001090454A1 (de) 2000-05-25 2001-05-22 Verfahren zur herstellung von synthetischen fäden aus einer auf faserbildenden polymeren basierenden schmelze-mischung

Publications (1)

Publication Number Publication Date
BR0111003A true BR0111003A (pt) 2003-04-15

Family

ID=26005624

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111003-9A BR0111003A (pt) 2000-05-25 2001-05-22 Método de produção de fibras sintéticas a partir de uma mistura de material fundido baseado em polìmero formador de fibra

Country Status (15)

Country Link
US (2) US6667003B2 (pt)
EP (1) EP1287192B1 (pt)
JP (1) JP2003534464A (pt)
KR (1) KR20030011845A (pt)
CN (1) CN1226474C (pt)
AT (1) ATE316590T1 (pt)
AU (2) AU2001262309B2 (pt)
BR (1) BR0111003A (pt)
CA (1) CA2407438A1 (pt)
DE (1) DE50108799D1 (pt)
HK (1) HK1053676A1 (pt)
MX (1) MXPA02009470A (pt)
PL (1) PL358970A1 (pt)
TW (1) TW548356B (pt)
WO (1) WO2001090454A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100601304B1 (ko) * 2000-10-16 2006-07-13 주식회사 코오롱 제사성 및 염색성이 우수한 폴리에스테르 섬유
DE10063286A1 (de) * 2000-12-19 2002-06-20 Zimmer Ag Verfahren zum Spinnen und Aufspulen von PET-Filamenten
US6923925B2 (en) 2002-06-27 2005-08-02 E. I. Du Pont De Nemours And Company Process of making poly (trimethylene dicarboxylate) fibers
US6921803B2 (en) * 2002-07-11 2005-07-26 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) fibers, their manufacture and use
US6967057B2 (en) * 2002-12-19 2005-11-22 E.I. Du Pont De Nemours And Company Poly(trimethylene dicarboxylate) fibers, their manufacture and use
DE10319761A1 (de) * 2003-04-30 2004-11-18 Röhm GmbH & Co. KG Dehnungserhöhungsmittel für die Herstellung von synthetischen Fäden aus schmelzspinnbaren faserbildenden Matrix-Polymeren
DE202004012387U1 (de) * 2003-08-19 2004-10-28 Kuraray Specialities Europe Gmbh Polyvinylacetal-haltiges Granulat
US20050147784A1 (en) * 2004-01-06 2005-07-07 Chang Jing C. Process for preparing poly(trimethylene terephthalate) fiber
FR2919878A1 (fr) * 2007-08-08 2009-02-13 Rhodia Poliamida E Especialidades Ltda Procede de filage pour la production de fils synthetiques a filaments continus
DE102016102494A1 (de) 2016-02-12 2017-08-17 Poromembrane Gmbh Filamentherstellvorrichtung
KR102183241B1 (ko) * 2019-03-29 2020-11-26 주식회사 휴비스 제사성이 우수한 재생 폴리에스테르 섬유 및 이의 제조방법
CN111139563A (zh) * 2019-12-24 2020-05-12 常州欣战江特种纤维有限公司 一种室内家居装饰用异收缩有色aty纤维的生产方法
CN111719189A (zh) * 2020-06-23 2020-09-29 陈志祥 一种极细旦单板环吹5d或7d的poy纺丝线设备
CN114351268B (zh) * 2022-01-06 2023-02-28 浙江昊能科技有限公司 一种阻燃抗熔滴涤锦复合纤维的制备方法
CN115627554B (zh) * 2022-09-28 2024-04-05 清华大学 制备酰亚胺共聚物的纤维的方法和由其制备的纤维
CN115652474B (zh) * 2022-09-28 2024-08-06 清华大学 由酰胺酸共聚物制备酰亚胺共聚物的纤维的方法和由其制备的纤维

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1172789A (en) * 1980-09-25 1984-08-14 Hideo Kasahara POLYMERIC MATERIAL COMPRISING A POLYAMIDE BONDED TO A COPOLYMER CONTAINING AN IMIDE OF AN .alpha.,.beta. UNSATURATED CARBOXYLIC ACID
US4328329A (en) * 1980-12-11 1982-05-04 E. I. Du Pont De Nemours And Company Process for polymerizing methyl methacrylate syrup using a dual initiator system
US5166238A (en) * 1986-09-22 1992-11-24 Idemitsu Kosan Co., Ltd. Styrene-based resin composition
PT1002146E (pt) * 1997-08-05 2002-11-29 Zimmer Ag Processo para o processamento de misturas polimericas para obter filamentos
DE19917987A1 (de) * 1999-04-21 2000-10-26 Roehm Gmbh Verfahren zur Herstellung von blockförmigen Polymethacrylimidschaumstoffen
DE19937728A1 (de) * 1999-08-10 2001-02-15 Lurgi Zimmer Ag HMLS-Fäden aus Polyester und Spinnstreckverfahren zu deren Herstellung
DE19937727A1 (de) * 1999-08-10 2001-02-15 Lurgi Zimmer Ag Polyester-Stapelfasern und Verfahren zu deren Herstellung
DE19937729A1 (de) * 1999-08-10 2001-02-15 Lurgi Zimmer Ag Hochfeste Polyesterfäden und Verfahren 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
DE10022889B4 (de) * 2000-05-25 2007-12-20 Lurgi Zimmer Gmbh Verfahren zum Herstellen von synthetischen Fäden aus einer Polymermischung auf Polyesterbasis

Also Published As

Publication number Publication date
EP1287192A1 (de) 2003-03-05
PL358970A1 (en) 2004-08-23
US6667003B2 (en) 2003-12-23
KR20030011845A (ko) 2003-02-11
HK1053676A1 (en) 2003-10-31
JP2003534464A (ja) 2003-11-18
CA2407438A1 (en) 2002-10-23
MXPA02009470A (es) 2004-05-14
AU2001262309B2 (en) 2004-11-04
WO2001090454A1 (de) 2001-11-29
CN1226474C (zh) 2005-11-09
ATE316590T1 (de) 2006-02-15
US20040096655A1 (en) 2004-05-20
TW548356B (en) 2003-08-21
AU6230901A (en) 2001-12-03
DE50108799D1 (de) 2006-04-13
CN1430685A (zh) 2003-07-16
US20020017735A1 (en) 2002-02-14
EP1287192B1 (de) 2006-01-25

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1994 DE 24/03/2009