BRPI0409858A - agente de aumento de alongamento para a produção de fios sintéticos de polìmeros de matriz formadores de fibras, fiáveis de fusão - Google Patents

agente de aumento de alongamento para a produção de fios sintéticos de polìmeros de matriz formadores de fibras, fiáveis de fusão

Info

Publication number
BRPI0409858A
BRPI0409858A BRPI0409858-7A BRPI0409858A BRPI0409858A BR PI0409858 A BRPI0409858 A BR PI0409858A BR PI0409858 A BRPI0409858 A BR PI0409858A BR PI0409858 A BRPI0409858 A BR PI0409858A
Authority
BR
Brazil
Prior art keywords
production
synthetic yarns
enhancing agent
reliable
agent
Prior art date
Application number
BRPI0409858-7A
Other languages
English (en)
Inventor
Alexander Klein
Helmut Schwind
Michael Wicker
Original Assignee
R Hm Gmbh & Co Kg
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 R Hm Gmbh & Co Kg filed Critical R Hm Gmbh & Co Kg
Publication of BRPI0409858A publication Critical patent/BRPI0409858A/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
    • 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
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/52—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated carboxylic acids or unsaturated esters
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"AGENTE DE AUMENTO DE ALONGAMENTO PARA A PRODUçãO DE FIOS SINTéTICOS DE POLìMEROS DE MATRIZ FORMADORES DE FIBRAS, FIáVEIS DE FUSãO". A presente invenção refere-se a um agente de aumento de alongamento, que é processável de modo amorfo e termoplástico, de monómeros vinílicos, polimerizados radicalmente, para a produção de fios sintéticos de um polímero de matriz formador de fibras, fiável em fusão, incompatível com o agente de aumento de alongamento, caracterizado pelo fato de que o agente de aumento de alongamento é termicamente estabilizado por meio da adição de uma substância antioxidante, de modo que após carga térmica a 290<198>C, sob argónio, por 30 min. ele apresenta um teor de monómeros de, no total, não mais do que 6% em peso. A presente invenção refere-se, ainda, a um processo para produção de fios sintéticos em um processo de fiação de fusão, de uma mistura de polímeros de um polímero de matriz formador de fibras, fiável em fusão, e um agente de aumento de alongamento, e o uso subseqüente dos fios sintéticos.
BRPI0409858-7A 2003-04-30 2004-04-06 agente de aumento de alongamento para a produção de fios sintéticos de polìmeros de matriz formadores de fibras, fiáveis de fusão BRPI0409858A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10319761A DE10319761A1 (de) 2003-04-30 2003-04-30 Dehnungserhöhungsmittel für die Herstellung von synthetischen Fäden aus schmelzspinnbaren faserbildenden Matrix-Polymeren
PCT/EP2004/003645 WO2004097083A1 (de) 2003-04-30 2004-04-06 Dehnungserhöhungsmittel für die herstellung von synthetischen fäden aus schmelzspinnbaren faserbildenden matrix-polymeren

Publications (1)

Publication Number Publication Date
BRPI0409858A true BRPI0409858A (pt) 2006-05-16

Family

ID=33305133

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409858-7A BRPI0409858A (pt) 2003-04-30 2004-04-06 agente de aumento de alongamento para a produção de fios sintéticos de polìmeros de matriz formadores de fibras, fiáveis de fusão

Country Status (10)

Country Link
US (1) US20070149697A1 (pt)
EP (1) EP1631706A1 (pt)
JP (1) JP2006524756A (pt)
KR (1) KR20060008944A (pt)
CN (1) CN1780942A (pt)
BR (1) BRPI0409858A (pt)
DE (1) DE10319761A1 (pt)
MX (1) MXPA05011552A (pt)
TW (1) TW200508435A (pt)
WO (1) WO2004097083A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025494A1 (de) * 2007-08-10 2009-02-18 Motech GmbH Technology &amp; Systems Verfahren und Vorrichtung zur Herstellung eines Verpackungsbandes
DE102008040152A1 (de) 2008-07-03 2010-01-07 Evonik Röhm Gmbh Rheologiemodifier
KR101062422B1 (ko) 2009-06-30 2011-09-06 코오롱글로텍주식회사 높은 연신성에 의한 고강도 폴리프로필렌 단섬유 및 이의 제조방법, 이로 만들어진 부직포
WO2014023826A1 (en) * 2012-08-09 2014-02-13 Dsm Ip Assets B.V. Process for drying polymeric materials
JP6422952B2 (ja) * 2013-06-06 2018-11-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 細デニールのポリアミド繊維を製造するための組成物及び方法
CN104569248A (zh) * 2014-12-08 2015-04-29 江苏泰洁检测技术有限公司 一种工作场所丙烯酸酯类中丙烯酸甲酯浓度测定方法
WO2021035122A1 (en) * 2019-08-22 2021-02-25 Penn Color, Inc. Delustered fiber
WO2021262977A1 (en) * 2020-06-26 2021-12-30 Jabil Inc. Improved melt blown articles and methods to form them
CN113186654B (zh) * 2021-04-26 2023-05-02 杭州科百特科技有限公司 一种聚酯熔喷无纺布及其制备方法
CN121272573B (zh) * 2025-12-10 2026-03-10 江苏恒力化纤股份有限公司 在低损伤纤维性能的前提下降低pet熔纺压力的方法

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
US4661571A (en) * 1984-10-02 1987-04-28 Sumitomo Chemical Company, Limited Process for the production of heat resistant methacrylic resin
ID29964A (id) * 1997-08-05 2001-10-25 Degussa Proses untuk membentuk campuran-campuran polimer menjadi filamen-filamin
DE19935145C2 (de) * 1998-09-16 2002-07-18 Inventa Fischer Ag Zuerich Polyesterfasern und -filamente sowie Verfahren zu deren Herstellung
DE19937729A1 (de) * 1999-08-10 2001-02-15 Lurgi Zimmer Ag Hochfeste Polyesterfäden und Verfahren zu deren Herstellung
DE10115203A1 (de) * 2001-03-27 2002-10-10 Roehm Gmbh Verfahren zur Herstellung von synthetischen Fäden aus einer auf faserbildenden Polymeren basierenden Schmelze-Mischung
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
JP3661600B2 (ja) * 2000-07-27 2005-06-15 住友化学株式会社 メタクリル酸メチル系樹脂組成物およびその成形体
GB0102658D0 (en) * 2001-02-02 2001-03-21 Ineos Acrylics Uk Ltd Polymeric Fibres
DE10210018A1 (de) * 2001-03-27 2002-10-24 Roehm Gmbh Dehnungserhöhungsmittel für Spinnverfahren aufweisend ein Additiv-Polymer und eine Rieselhilfe

Also Published As

Publication number Publication date
KR20060008944A (ko) 2006-01-27
DE10319761A1 (de) 2004-11-18
WO2004097083A1 (de) 2004-11-11
MXPA05011552A (es) 2005-12-14
TW200508435A (en) 2005-03-01
JP2006524756A (ja) 2006-11-02
CN1780942A (zh) 2006-05-31
EP1631706A1 (de) 2006-03-08
US20070149697A1 (en) 2007-06-28

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 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 PUBLICADO NA RPI 2159 DE 22/05/2012.