AR065293A1 - Procedimiento y dispositivo para producir fibras hendibles y su uso - Google Patents
Procedimiento y dispositivo para producir fibras hendibles y su usoInfo
- Publication number
- AR065293A1 AR065293A1 ARP080100577A AR065293A1 AR 065293 A1 AR065293 A1 AR 065293A1 AR P080100577 A ARP080100577 A AR P080100577A AR 065293 A1 AR065293 A1 AR 065293A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymer
- streams
- fibers
- procedure
- hendable
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
-
- 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
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/681—Spun-bonded nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Se pone a disposicion un procedimiento y un dispositivo (2) para producir fibras hendibles (1), con el cual resulta posible conducir las corrientes de material fundido de dos o más Componentes polímeros (A, B) incompatibles entre sí en el proceso de hilado por fusion de manera que se evite un recubrimiento de las diferentes corrientes polímeras por parte de otra corriente polímera o una confluencia de diferentes corrientes polímeras, particularmente en el caso de proporciones ponderales fuertemente diferentes de los componentes polímeros (A, B).Para dicha finalidad se antepone corriente arriba con respecto a al menos un capilar de hilado (4) perforaciones distribuidoras (6), siendo el área de seccion transversal de al menos una perforacion distribuidora (6) asignada a cada uno de los respectivos componentes polímeros (A, B) ajustado en funcion del caudal del respectivo componente polímero (A, B).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007006756 | 2007-02-12 | ||
DE102007034687A DE102007034687A1 (de) | 2007-02-12 | 2007-07-24 | Verfahren und Vorrichtung zur Herstellung spleißfähiger Fasern und deren Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
AR065293A1 true AR065293A1 (es) | 2009-05-27 |
Family
ID=39628232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080100577 AR065293A1 (es) | 2007-02-12 | 2008-02-11 | Procedimiento y dispositivo para producir fibras hendibles y su uso |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090004943A1 (es) |
KR (1) | KR101053019B1 (es) |
AR (1) | AR065293A1 (es) |
AT (1) | ATE447634T1 (es) |
AU (1) | AU2008200702B2 (es) |
BR (1) | BRPI0801120A2 (es) |
DE (2) | DE102007034687A1 (es) |
TW (1) | TWI354719B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007006760B3 (de) * | 2007-02-12 | 2008-08-21 | Carl Freudenberg Kg | Verfahren zur Herstellung eines Tuftprodukts, Tuftprodukt und dessen Verwendung |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917784A (en) * | 1972-08-15 | 1975-11-04 | Kanebo Ltd | Method for producing pile fabrics having excellent appearance and properties |
US3924045A (en) * | 1973-02-26 | 1975-12-02 | Toray Industries | Multi-layer conjugate fiber and process and apparatus for the preparation thereof |
US4239720A (en) * | 1978-03-03 | 1980-12-16 | Akzona Incorporated | Fiber structures of split multicomponent fibers and process therefor |
US4233355A (en) * | 1978-03-09 | 1980-11-11 | Toray Industries, Inc. | Separable composite fiber and process for producing same |
US4370114A (en) * | 1979-09-07 | 1983-01-25 | Toray Industries, Inc. | Spinneret assembly for use in production of multi-ingredient multi-core composite filaments |
KR950001645B1 (ko) | 1987-10-02 | 1995-02-27 | 바스프 코포레이션 | 다성분 합성섬유의 제조방법 및 이에 사용되는 방사 팩 조립체 |
US5162074A (en) | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
KR920000321B1 (ko) * | 1989-06-03 | 1992-01-11 | 동양나이론 주식회사 | 극세사용 복합사 |
ES1010473Y (es) * | 1989-06-06 | 1990-06-01 | Hernandez Alegre Joaquin | Hidro-extractor para piezas textiles. |
US5382400A (en) * | 1992-08-21 | 1995-01-17 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
US5620644A (en) * | 1992-10-29 | 1997-04-15 | Basf Corporation | Melt-spinning synthetic polymeric fibers |
US5759926A (en) * | 1995-06-07 | 1998-06-02 | Kimberly-Clark Worldwide, Inc. | Fine denier fibers and fabrics made therefrom |
US5783503A (en) * | 1996-07-22 | 1998-07-21 | Fiberweb North America, Inc. | Meltspun multicomponent thermoplastic continuous filaments, products made therefrom, and methods therefor |
WO2000053831A1 (fr) * | 1999-03-08 | 2000-09-14 | Chisso Corporation | Fibre conjuguee clivee, procede de production associe, et article forme a l'aide de cette fibre |
US6803102B1 (en) * | 1999-05-14 | 2004-10-12 | Hills, Inc. | Spinneret hole configuration for preventing bending of bicomponent extrudate |
KR100629813B1 (ko) * | 1999-06-08 | 2006-09-29 | 도레이 가부시끼가이샤 | 소프트 스트레치사 및 제조 방법 |
US20050039836A1 (en) * | 1999-09-03 | 2005-02-24 | Dugan Jeffrey S. | Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials |
US6465095B1 (en) * | 2000-09-25 | 2002-10-15 | Fiber Innovation Technology, Inc. | Splittable multicomponent fibers with partially overlapping segments and methods of making and using the same |
DE10115185A1 (de) * | 2001-03-27 | 2002-10-24 | Freudenberg Carl Kg | Splittfähige Garne, Fasern oder Filamente und Verfahren zu deren Herstellung sowie Vorrichtung |
-
2007
- 2007-07-24 DE DE102007034687A patent/DE102007034687A1/de not_active Withdrawn
-
2008
- 2008-02-05 DE DE200850000166 patent/DE502008000166D1/de active Active
- 2008-02-05 AT AT08002078T patent/ATE447634T1/de active
- 2008-02-11 US US12/029,312 patent/US20090004943A1/en not_active Abandoned
- 2008-02-11 AR ARP080100577 patent/AR065293A1/es not_active Application Discontinuation
- 2008-02-12 TW TW97104951A patent/TWI354719B/zh not_active IP Right Cessation
- 2008-02-12 AU AU2008200702A patent/AU2008200702B2/en not_active Ceased
- 2008-02-12 KR KR1020080012546A patent/KR101053019B1/ko not_active IP Right Cessation
- 2008-02-12 BR BRPI0801120-6A patent/BRPI0801120A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2008200702A1 (en) | 2008-08-28 |
US20090004943A1 (en) | 2009-01-01 |
TWI354719B (en) | 2011-12-21 |
KR101053019B1 (ko) | 2011-07-29 |
DE502008000166D1 (de) | 2009-12-17 |
TW200914656A (en) | 2009-04-01 |
KR20080075451A (ko) | 2008-08-18 |
DE102007034687A1 (de) | 2008-08-21 |
BRPI0801120A2 (pt) | 2009-01-06 |
ATE447634T1 (de) | 2009-11-15 |
AU2008200702B2 (en) | 2010-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2009000245A1 (es) | Compuestos derivados de heterociclil piridinilo, con actividad moduladora del receptor 5-ht6; composicion farmaceutica que los comprende y su uso para tratar la esquizofrenia, ansiedad, migrana, depresion, entre otros. | |
WO2011136888A9 (en) | Fluid flow distribution device | |
CL2010001468A1 (es) | Compuestos derivados de adamantildiamida, moduladores alostericos del receptor 5 glutamato metabotropico (mglur5); composicion farmaceutica que los comprende; y uso para tratar una enfermedad o trastorno del snc tal como depresion, ansiedad, esquizofrenia y enfermedad de parkinson. | |
EP2383048B8 (de) | Verfahren und Vorrichtung zum Abscheiden von Overspray eines flüssigen Beschichtungsmaterials | |
BRPI0520415A2 (pt) | método e aparelho para medir a densidade de um componente em um fluxo de multicomponentes | |
ATE445455T1 (de) | Poröse materialzusammensatzungen für membranen und zugehöroge anwendungen | |
CL2007002971A1 (es) | Compuestos derivados de aminometil-4-imidazol; procedimiento de preparacion; composicion farmaceutica que los contiene; y su uso para tratar depresion, ansiedad, trastorno bipolar, entre otras. | |
CL2007003718A1 (es) | Compuestos macrociclos, inhibidores selectivos del factor viia de coagulacion de serinaproteasa; composicion farmaceutica que comprende a dichos compuestos; y su uso en el tratamiento de un trastorno tromboembolico. | |
BRPI0806220A2 (pt) | bocal para moldagem por injeção | |
AR057790A1 (es) | Aparato para agregar una combinacion de material a un recipiente que se puede introducir y extraer del aparato, sistema de control utilizable para mezclar una pluralidad de materiales, metodo para controlar la cantidad de dos o mas materiales combinados entre si en una proporcion determinada y metod | |
CL2007003065A1 (es) | Compuestos derivados de benzodioxano, agonista 5ht2c, composicion farmaceutica que lois comprende; y sus uso en el tratamiento de un trastorno psicotico, ansiedad, depresion, trastorno bipolar, sindrome premenstrual, entre otros | |
BRPI0818638A2 (pt) | Dispositivo e processo de injeção de material líquido em um maçarico a plasma | |
CL2007002970A1 (es) | Compuestos derivados de aminometil-4-imidazol; procedimiento de preparacion; composicion farmaceutica que los contiene; y su uso para tratar depresion, ansiedad, trastorno bipolar, entre otras. | |
MA32732B1 (fr) | Dévésiculateur à lit de fibres compact | |
DK2163799T3 (da) | Holdeindretning til en sprinklerdyse | |
WO2015119611A3 (en) | Trace packet and path analysis in a software defined network | |
WO2015013596A3 (en) | Method and device for manufacturing polymer particles containing a therapeutic material | |
AR065293A1 (es) | Procedimiento y dispositivo para producir fibras hendibles y su uso | |
BRPI0923642A2 (pt) | dispositivo de dosagem para gerar um fluxo de gás com uma substância ativa finamente dispersada no último. | |
DOP2006000107A (es) | Paño de limpieza | |
WO2008090557A3 (en) | Microfluidic devices and methods of generating and using same | |
CL2008002236A1 (es) | Montaje de separacion de fruta que incluye un bastidor, al menos una pinza acoplable de manera desmontable al bastidor y que esta adaptada para sostener del bastidor un tallo de soporte de fruta y medios de agitacion unidos al bastidor, en el que, en uso los medios de agitacion estan adaptados para hacer vibrar el bastidor en una direccion lineal. | |
ATE496053T1 (de) | Quarzglas-mikrophotoreaktor und synthese von 10- hydroxycamptothecin und 7-alkyl-10- hydroxycamptothecin | |
DK2131994T3 (da) | Fremgangsmåde til fremstilling af en komponent under anvendelse af en asymmetrisk energitilførsel langs skillelinien eller den tilsigtede brudlinie | |
CL2011000564A1 (es) | Metodo para controlar una alteracion en la pulpa en red en un dispositivo de separacion, comprende las etapas de: introducir un material en el estanque, permitir que la pulpa sedimente fuera del material, alterar la pulpa en red y controlar uno o mas parametros de alteracion con respecto a la razon de flujo; dispositivo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |