BR9909596A - Processo de fiação com fusão para fiar filamentospoliméricos contìnuos - Google Patents
Processo de fiação com fusão para fiar filamentospoliméricos contìnuosInfo
- Publication number
- BR9909596A BR9909596A BR9909596-3A BR9909596A BR9909596A BR 9909596 A BR9909596 A BR 9909596A BR 9909596 A BR9909596 A BR 9909596A BR 9909596 A BR9909596 A BR 9909596A
- Authority
- BR
- Brazil
- Prior art keywords
- spinning
- filaments
- fusion
- continuous polymeric
- speed
- Prior art date
Links
Classifications
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
"PROCESSO DE FIAçãO COM FUSãO PARA FIARFILAMENTOS POLIMéRICOS CONTìNUOS". A presenteinvenção se refere a um processo de fiação com fusão para fiarfilamentos poliméricos contínuos, sendo gás refrigeranteintroduzido em filamentos em fusão recém extrudados em uma zonaabaixo da tubeira de fiação. Os filamentos e o gás refrigerante sãopassados conjuntamente para fora da zona através de um tuboque tem uma dimensão limitada e que circunda os filamentos àmedida que eles são resfriados. O topo do tubo é espaçado em até80 cm abaixo da face da tubeira de fiação. Ao acelerar o gás demodo que ele deixe o tubo a uma velocidade que é inferior àvelocidade dos filamentos, e ao deixar o topo do tubo espaçado amenos do que 80 cm abaixo da tubeira de fiação, é possívelproduzir um fio com uma uniformidade melhorada sem acarretarproblemas de manipulação. Adicionalmente, com esse processo, épossível aumentar a velocidade de retirada do fio sem umaredução correspondente no alongamento ou um aumento natensão de estiramento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8100998P | 1998-04-08 | 1998-04-08 | |
US09/174,194 US6090485A (en) | 1996-10-16 | 1998-10-16 | Continuous filament yarns |
PCT/US1999/007497 WO1999051799A1 (en) | 1998-04-08 | 1999-04-06 | Process for spinning polymeric filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9909596A true BR9909596A (pt) | 2001-11-27 |
Family
ID=26764722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909596-3A BR9909596A (pt) | 1998-04-08 | 1999-04-06 | Processo de fiação com fusão para fiar filamentospoliméricos contìnuos |
Country Status (9)
Country | Link |
---|---|
US (1) | US6090485A (pt) |
EP (1) | EP1070162A1 (pt) |
JP (1) | JP3394523B2 (pt) |
KR (1) | KR100389668B1 (pt) |
CN (1) | CN1188552C (pt) |
BR (1) | BR9909596A (pt) |
ID (1) | ID25819A (pt) |
TR (1) | TR200002892T2 (pt) |
WO (1) | WO1999051799A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6692687B2 (en) * | 2000-01-20 | 2004-02-17 | E. I. Du Pont De Nemours And Company | Method for high-speed spinning of bicomponent fibers |
CN100453714C (zh) * | 2000-01-20 | 2009-01-21 | 因维斯塔技术有限公司 | 双组分纤维的高速纺丝方法 |
MXPA03000280A (es) * | 2000-07-10 | 2004-04-05 | Du Pont | Metodo para producir filamentos polimericos. |
DE10134073C1 (de) * | 2001-07-13 | 2003-02-06 | Zimmer Ag | Verfahren zum Aufspulen von Filamenten |
KR20030058353A (ko) * | 2001-12-31 | 2003-07-07 | 백석기 | 열가소성 합성섬유세사 방사장치의 냉풍 제어방법 및제어장치 |
US20050233144A1 (en) * | 2004-04-15 | 2005-10-20 | Invista North America S.A R.L. | High tenacity polyester yarns |
EP2489765B1 (en) * | 2006-10-31 | 2013-10-02 | E. I. du Pont de Nemours and Company | Apparatus for the production of yarn |
DE112008002207T5 (de) | 2007-08-17 | 2010-09-09 | Reliance Industries Ltd., Mumbai | Endloses polymeres Filamentgarn mit verbesserter Fasergleichmäßigkeit und erhöhter Produktivität |
KR20110069152A (ko) | 2008-10-10 | 2011-06-22 | 인비스타 테크놀러지스 에스.에이.알.엘. | 내마모성 고강도 나일론 블렌딩된 얀 및 직물에 사용하기 적합한 나일론 스테이플 섬유 |
CA2756922C (en) * | 2009-05-18 | 2015-02-10 | Meganathan Meenakshisundaram | Tufted carpet for automotive applications |
PL2664702T3 (pl) | 2012-05-15 | 2014-10-31 | Autoneum Man Ag | Igłowany dywanik |
RU2017116442A (ru) | 2014-10-15 | 2018-11-15 | ИНВИСТА Текстайлс (Ю.К.) Лимитед | Высокопрочные или выдерживающие высокую нагрузку нейлоновые волокна и пряжа и получаемые из них полотна |
EP3697953B1 (en) | 2017-10-20 | 2023-10-11 | INVISTA Textiles (U.K.) Limited | High load bearing capacity nylon staple fibers with additive, and blended yarns and fabrics thereof |
WO2021149002A1 (en) | 2020-01-24 | 2021-07-29 | 3M Innovative Properties Company | Compostable multi-component constructions |
CN115380079A (zh) | 2020-04-15 | 2022-11-22 | 3M创新有限公司 | 可堆肥组合物、可堆肥制品以及制备可堆肥制品的方法 |
DE102022003354A1 (de) | 2022-09-12 | 2024-03-14 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur Herstellung synthetischer Fäden |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3067458A (en) * | 1959-04-07 | 1962-12-11 | Du Pont | Melt spinning apparatus and process |
GB1034166A (en) * | 1963-11-08 | 1966-06-29 | Du Pont | Yarn-quenching apparatus |
US3336634A (en) * | 1966-04-22 | 1967-08-22 | Du Pont | Quenching chimney |
JPS5370124A (en) * | 1976-12-01 | 1978-06-22 | Unitika Ltd | Process for melt spinning polyamide fiber |
CH613232A5 (pt) * | 1977-02-23 | 1979-09-14 | Schutz Fuer Ind Forschung Ag | |
US4156071A (en) * | 1977-09-12 | 1979-05-22 | E. I. Du Pont De Nemours And Company | Poly(ethylene terephthalate) flat yarns and tows |
US4204828A (en) * | 1978-08-01 | 1980-05-27 | Allied Chemical Corporation | Quench system for synthetic fibers using fog and flowing air |
JPS59163410A (ja) * | 1983-03-04 | 1984-09-14 | Toray Ind Inc | 合成繊維の溶融紡糸方法 |
IT1175869B (it) * | 1984-10-19 | 1987-07-15 | Val Lesina Spa | Metodo ed apparecchiatura per la produzione di catene di tessitura in filo sintetico termoplastico monofilamento |
US4702871A (en) * | 1985-06-20 | 1987-10-27 | Toray Industries, Inc. | Method for melt-spinning thermoplastic polymer fibers |
US5250245A (en) * | 1991-01-29 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Process for preparing polyester fine filaments |
US5288553A (en) * | 1991-01-29 | 1994-02-22 | E. I. Du Pont De Nemours And Company | Polyester fine filaments |
US4691003A (en) * | 1986-04-30 | 1987-09-01 | E. I. Du Pont De Nemours And Company | Uniform polymeric filaments |
US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
US4687610A (en) * | 1986-04-30 | 1987-08-18 | E. I. Du Pont De Neumours And Company | Low crystallinity polyester yarn produced at ultra high spinning speeds |
US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
US5104725A (en) * | 1988-07-29 | 1992-04-14 | E. I. Dupont De Nemours And Company | Batts and articles of new polyester fiberfill |
JPH02216213A (ja) * | 1989-02-14 | 1990-08-29 | Unitika Ltd | ポリエステル繊維の高速紡糸方法 |
JP2888888B2 (ja) * | 1989-12-05 | 1999-05-10 | 帝人株式会社 | ポリエステル繊維の製造方法及び密閉縦型紡糸筒 |
GB9011464D0 (en) * | 1990-05-22 | 1990-07-11 | Ici Plc | High speed spinning process |
US5741587A (en) * | 1991-01-29 | 1998-04-21 | E. I. Du Pont De Nemours And Company | High filament count fine filament polyester yarns |
DE4129521A1 (de) * | 1991-09-06 | 1993-03-11 | Akzo Nv | Vorrichtung zum schnellspinnen von multifilen faeden und deren verwendung |
USH1275H (en) * | 1991-09-30 | 1994-01-04 | E. I. Du Pont De Nemours And Company | Polyester fibers |
TW268054B (pt) * | 1993-12-03 | 1996-01-11 | Rieter Automatik Gmbh |
-
1998
- 1998-10-16 US US09/174,194 patent/US6090485A/en not_active Expired - Fee Related
-
1999
- 1999-04-02 EP EP99916399A patent/EP1070162A1/en not_active Withdrawn
- 1999-04-02 ID IDW20002016A patent/ID25819A/id unknown
- 1999-04-02 TR TR2000/02892T patent/TR200002892T2/xx unknown
- 1999-04-02 KR KR10-2000-7011200A patent/KR100389668B1/ko not_active IP Right Cessation
- 1999-04-06 WO PCT/US1999/007497 patent/WO1999051799A1/en not_active Application Discontinuation
- 1999-04-06 BR BR9909596-3A patent/BR9909596A/pt not_active Application Discontinuation
- 1999-04-06 CN CNB998048917A patent/CN1188552C/zh not_active Expired - Fee Related
- 1999-04-06 JP JP2000542508A patent/JP3394523B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TR200002892T2 (tr) | 2000-12-21 |
KR100389668B1 (ko) | 2003-06-27 |
WO1999051799A8 (en) | 2001-05-17 |
KR20010042546A (ko) | 2001-05-25 |
CN1296532A (zh) | 2001-05-23 |
US6090485A (en) | 2000-07-18 |
EP1070162A1 (en) | 2001-01-24 |
ID25819A (id) | 2000-11-09 |
JP2002510754A (ja) | 2002-04-09 |
CN1188552C (zh) | 2005-02-09 |
WO1999051799A1 (en) | 1999-10-14 |
JP3394523B2 (ja) | 2003-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9909596A (pt) | Processo de fiação com fusão para fiar filamentospoliméricos contìnuos | |
MY128170A (en) | Soft stretch yarns and their method of production | |
HK1082528A1 (en) | Method and apparatus for producing polyamide filaments of high tensile strength by high speed spinning | |
BR0003805A (pt) | Processo e dispositivo para fiar um fio múltiplo | |
GB1493342A (en) | Poly(ethylene terephthalate)filaments | |
IL176414A0 (en) | Process for making high-performance polyethylene multifilament yarn | |
ITMI950829A1 (it) | Impianto funzionante secondo il principio della pressione statica per la produzione di un nastro di tessuto non tessuto | |
BR0105557A (pt) | Processo de fabricação de um fio estirado, processo de preparação de um fio de alimentação, fio e fio estirado | |
HU212437B (en) | Polyester fibres and process for producing the same | |
MXPA02011552A (es) | Sistema de boquilla de acabado mejorada. | |
TW339368B (en) | Method for the manufacturing of lyocell filaments | |
AU5699300A (en) | Processing textile materials | |
US20040040176A1 (en) | Oven for drawing fibres at elevated temperature | |
CA2280872A1 (en) | Drawing device and method for producing drawn synthetic filaments | |
BR0314746A (pt) | Processo de produção de fibras de polipropileno altamente resistentes | |
CA1075856A (en) | Texturizing of filaments | |
GB1409631A (en) | Integrated spin-draw-texturizing process for manufacture of texturized filaments | |
KR950007807B1 (ko) | 폴리에스테르섬유의 제조방법 | |
KR920702446A (ko) | 중합체로 재질의 합성사 또는 합성섬유의 제조방법 및 제조장치 | |
MY136398A (en) | Processes for spinning and spooling and for stretch texturing, and polyester filaments obtainable thereby | |
BR9807247A (pt) | Filamento industrial,fio industrial e tecido industrial | |
MY126149A (en) | Parallel spinning process involving the intermingling of threads between galettes and a corresponding spinning installation therefore | |
ATE256206T1 (de) | Verfahren zur herstellung von ultrafeinen synthetischen garnen | |
JPS54120733A (en) | Production of polyester filament yarns | |
KR100270438B1 (ko) | 아웃-인 형 원통형냉각방식에 의한 자발권축섬유의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US) Free format text: TRANSFERIDO DE : E.I. DU PONT DE NEMOURS AND COMPANY |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART 8O DA LPI. |