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 fusãoInfo
- 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
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.
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 (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2025494A1 (de) * | 2007-08-10 | 2009-02-18 | Motech GmbH Technology & 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 |
KR101694080B1 (ko) | 2012-08-09 | 2017-01-06 | 데페익스 피네 케미칼스 오스트리아 게엠베하 운트 코 카게 | 중합체 물질의 건조 방법 |
WO2014195823A2 (en) * | 2013-06-06 | 2014-12-11 | Basf Se | Composition and process for making fine denier polyamide fiber |
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 |
Family Cites Families (10)
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 |
WO1999007927A1 (de) * | 1997-08-05 | 1999-02-18 | Degussa-Hüls Aktiengesellschaft | Verfahren zur verarbeitung von polymermischungen zu filamenten |
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 |
-
2003
- 2003-04-30 DE DE10319761A patent/DE10319761A1/de not_active Withdrawn
-
2004
- 2004-04-06 CN CNA2004800114721A patent/CN1780942A/zh active Pending
- 2004-04-06 MX MXPA05011552A patent/MXPA05011552A/es unknown
- 2004-04-06 US US10/554,923 patent/US20070149697A1/en not_active Abandoned
- 2004-04-06 KR KR1020057020578A patent/KR20060008944A/ko not_active Application Discontinuation
- 2004-04-06 BR BRPI0409858-7A patent/BRPI0409858A/pt not_active IP Right Cessation
- 2004-04-06 EP EP04725925A patent/EP1631706A1/de not_active Withdrawn
- 2004-04-06 WO PCT/EP2004/003645 patent/WO2004097083A1/de active Application Filing
- 2004-04-06 JP JP2006505015A patent/JP2006524756A/ja active Pending
- 2004-04-20 TW TW093110979A patent/TW200508435A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2006524756A (ja) | 2006-11-02 |
TW200508435A (en) | 2005-03-01 |
WO2004097083A1 (de) | 2004-11-11 |
EP1631706A1 (de) | 2006-03-08 |
DE10319761A1 (de) | 2004-11-18 |
KR20060008944A (ko) | 2006-01-27 |
US20070149697A1 (en) | 2007-06-28 |
CN1780942A (zh) | 2006-05-31 |
MXPA05011552A (es) | 2005-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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. |