BR9911726A - Fios de elastano e processo para a sua preparação - Google Patents
Fios de elastano e processo para a sua preparaçãoInfo
- Publication number
- BR9911726A BR9911726A BR9911726-6A BR9911726A BR9911726A BR 9911726 A BR9911726 A BR 9911726A BR 9911726 A BR9911726 A BR 9911726A BR 9911726 A BR9911726 A BR 9911726A
- Authority
- BR
- Brazil
- Prior art keywords
- elastane
- preparation
- cross
- section
- elastane yarns
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- 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
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
-
- 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
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
-
- 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)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
Patente de Invenção: <B>''FIOS DE ELASTANO E PROCESSO PARA A SUA PREPARAçãO''<D>. São descritos fios de elastano de multifios com um título total de 2 até 500 dtex com elevado brilho de superfície e com uma seção transversal em forma de lâmina, formados a partir de filamentos individuais unidos um aos outros, nos quais os filamentos individuais apresentam uma seção transversal oval até circular, e nos quais a largura dos fios de elastano, na seção transversal, importa em pelo menos quatro vezes a espessura dos fios de elastano.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19829164A DE19829164A1 (de) | 1998-06-30 | 1998-06-30 | Elastanfäden und Verfahren zu ihrer Herstellung |
PCT/EP1999/004178 WO2000000681A1 (de) | 1998-06-30 | 1999-06-17 | Elastanfäden und verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9911726A true BR9911726A (pt) | 2001-03-20 |
Family
ID=7872501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9911726-6A BR9911726A (pt) | 1998-06-30 | 1999-06-17 | Fios de elastano e processo para a sua preparação |
Country Status (12)
Country | Link |
---|---|
US (2) | US6492021B1 (pt) |
EP (1) | EP1095176A1 (pt) |
JP (1) | JP2002519528A (pt) |
KR (1) | KR20010053304A (pt) |
AR (2) | AR019168A1 (pt) |
AU (1) | AU4514599A (pt) |
BR (1) | BR9911726A (pt) |
CA (1) | CA2336012A1 (pt) |
DE (1) | DE19829164A1 (pt) |
IL (1) | IL139875A0 (pt) |
TW (1) | TW548355B (pt) |
WO (1) | WO2000000681A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19829063A1 (de) * | 1998-06-30 | 2000-01-05 | Bayer Faser Gmbh | Elastane mit grobem Titer und Naßspinnverfahren zu ihrer Herstellung |
DE19917529A1 (de) * | 1999-04-19 | 2000-10-26 | Bayer Faser Gmbh | Elastanspule |
FR2861091B1 (fr) * | 2003-10-15 | 2006-05-05 | Albis | Fil elastomere multifilamentaire plat, procede et installation pour la fabrication dudit fil |
FI122332B (fi) * | 2008-10-20 | 2011-12-15 | Valtion Teknillinen | Kuitutuote sekä menetelmä läpinäkyvien alueiden muodostamiseksi kuitutuotteeseen |
JP7050800B2 (ja) | 2017-10-18 | 2022-04-08 | 旭化成株式会社 | ポリウレタン弾性繊維、その巻糸体、及びそれを含む製品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526689A (en) | 1968-04-03 | 1970-09-01 | Union Carbide Corp | Fused multifilament round spandex yarn |
DE2951803A1 (de) | 1979-12-21 | 1981-07-02 | Bayer Ag, 5090 Leverkusen | Feinsttitrige synthesefasern und -faeden und trockenspinnverfahren zu ihrer herstellung |
US5007193A (en) * | 1990-01-17 | 1991-04-16 | E. I. Du Pont De Nemours And Company | Fishing lure with improved elastomeric skirt |
DE4222772A1 (de) | 1992-07-10 | 1994-01-13 | Bayer Ag | Verfahren zur Herstellung von viskositätsstabilen, gelarmen hochkonzentrierten Elastan-Spinnlösungen |
DE4330725A1 (de) * | 1993-09-10 | 1995-03-16 | Bayer Ag | Verfahren zur Herstellung von Elastanfasern durch Einspinnen einer Kombination von PDMS und ethoxyliertem PDMS |
DE19504316C1 (de) * | 1995-02-10 | 1996-08-01 | Bayer Faser Gmbh | Verfahren zur Herstellung von mehrfädigen, naßgesponnenen Elastanfäden |
JP3785604B2 (ja) | 1996-07-02 | 2006-06-14 | オペロンテックス株式会社 | マルチフィラメント弾性糸の製造方法 |
DE19829063A1 (de) * | 1998-06-30 | 2000-01-05 | Bayer Faser Gmbh | Elastane mit grobem Titer und Naßspinnverfahren zu ihrer Herstellung |
-
1998
- 1998-06-30 DE DE19829164A patent/DE19829164A1/de not_active Withdrawn
-
1999
- 1999-06-17 CA CA002336012A patent/CA2336012A1/en not_active Abandoned
- 1999-06-17 IL IL13987599A patent/IL139875A0/xx unknown
- 1999-06-17 KR KR1020007015032A patent/KR20010053304A/ko not_active Application Discontinuation
- 1999-06-17 AU AU45145/99A patent/AU4514599A/en not_active Abandoned
- 1999-06-17 EP EP99927998A patent/EP1095176A1/de not_active Withdrawn
- 1999-06-17 TW TW088110143A patent/TW548355B/zh not_active IP Right Cessation
- 1999-06-17 US US09/720,768 patent/US6492021B1/en not_active Expired - Fee Related
- 1999-06-17 WO PCT/EP1999/004178 patent/WO2000000681A1/de not_active Application Discontinuation
- 1999-06-17 BR BR9911726-6A patent/BR9911726A/pt not_active IP Right Cessation
- 1999-06-17 JP JP2000557028A patent/JP2002519528A/ja active Pending
- 1999-06-28 AR ARP990103108A patent/AR019168A1/es active IP Right Grant
-
2000
- 2000-08-24 AR ARP000104389A patent/AR025374A2/es active IP Right Grant
-
2002
- 2002-07-31 US US10/209,042 patent/US6699414B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6492021B1 (en) | 2002-12-10 |
DE19829164A1 (de) | 2000-03-30 |
WO2000000681A1 (de) | 2000-01-06 |
IL139875A0 (en) | 2002-02-10 |
US6699414B2 (en) | 2004-03-02 |
AU4514599A (en) | 2000-01-17 |
CA2336012A1 (en) | 2000-01-06 |
KR20010053304A (ko) | 2001-06-25 |
TW548355B (en) | 2003-08-21 |
US20030068494A1 (en) | 2003-04-10 |
AR019168A1 (es) | 2001-12-26 |
JP2002519528A (ja) | 2002-07-02 |
EP1095176A1 (de) | 2001-05-02 |
AR025374A2 (es) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6,7 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 1911 DE 21/08/2007. |