BR0113527A - Método para a fiação e o enrolamento de filamentos de polìester usando um aditivo de fiação, filamentos de poliéster obtidos pelo método de fiação, tecedura por estiramento dos filamentos de poliéster e filamentos de poliéster com volume obtidos através de tecedura por estiramento - Google Patents
Método para a fiação e o enrolamento de filamentos de polìester usando um aditivo de fiação, filamentos de poliéster obtidos pelo método de fiação, tecedura por estiramento dos filamentos de poliéster e filamentos de poliéster com volume obtidos através de tecedura por estiramentoInfo
- Publication number
- BR0113527A BR0113527A BR0113527-9A BR0113527A BR0113527A BR 0113527 A BR0113527 A BR 0113527A BR 0113527 A BR0113527 A BR 0113527A BR 0113527 A BR0113527 A BR 0113527A
- Authority
- BR
- Brazil
- Prior art keywords
- polyester filaments
- stretch
- polyester
- filament
- spinning
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
"MéTODO PARA A FIAçãO E O ENROLAMENTO DE FILAMENTOS DE POLIéSTER USANDO UM ADITIVO DE FIAçãO, FILAMENTOS DE POLIéSTER OBTIDOS PELO MéTODO DE FIAçãO, TECEDURA POR ESTIRAMENTO DOS FILAMENTOS DE POLIéSTER E FILAMENTOS DE POLIéSTER COM VOLUME OBTIDOS ATRAVéS DE TECEDURA POR ESTIRAMENTO". A invenção refere-se a um método para a produção e o enrolamento de filamentos de poliéster pré-orientados, compreendendo pelo menos 90% em peso, com base no peso total do filamento de poliéster, tereftalato de polibutileno (PBT) e/ou tereftalato de politrimetileno (PTMT), preferivelmente PTMT, caracterizado pelo fato de que a) o estiramento de fiação é ajustado na faixa de 70 a 500, b) diretamente após saírem do bocal de fiação, os filamentos correm através de uma zona de retardo de esfriamento de 30 mm a 200 mm de comprimento, c) os filamentos são esfriados até abaixo da temperatura de solidificação, d) os filamentos são enfardados em uma separação de entre 500 mm e 2500 mm a partir da face de fundo do bocal, e) a tensão da linha, antes e entre os galettes de estiramento é ajustada para entre 0,05 cN/dtex e 0,20 cN/dtex, f) as linhas são enroladas com uma tensão da linha de entre 0,025 cN/dtex e 0,15 cN/dtex, g) a velocidade de enrolamento é ajustada para entre 2200 m/min e 6000 m/min e h) um poliéster é usado com 0,05% em peso a 2,5% em peso, com base no peso total do filamento, de polímero aditivo adicionado como aperfeiçoador da extensibilidade.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10054422 | 2000-11-03 | ||
| PCT/EP2001/012684 WO2002036864A1 (de) | 2000-11-03 | 2001-11-02 | Verfahren zum spinnen und aufspulen von polyester-filamenten unter verwendung von spinnadditiven, durch das spinn-verfahren erhältliche polyester-filamente, strecktexturierung der polyester-filamente sowie durch die strecktexturierung erhältliche bauschige polyester-filamente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0113527A true BR0113527A (pt) | 2003-07-15 |
Family
ID=7661977
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0113515-5A BR0113515A (pt) | 2000-11-03 | 2001-11-02 | Método para fiação e enrolamento de filamentos de poliéster, filamentos de poliéster obtidos pelo método de fiação, tecedura por estiramento dos filamentos de poliéster e filamentos de poliéster volumosos obtidos pela tecedura por estiramento |
| BR0113527-9A BR0113527A (pt) | 2000-11-03 | 2001-11-02 | Método para a fiação e o enrolamento de filamentos de polìester usando um aditivo de fiação, filamentos de poliéster obtidos pelo método de fiação, tecedura por estiramento dos filamentos de poliéster e filamentos de poliéster com volume obtidos através de tecedura por estiramento |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0113515-5A BR0113515A (pt) | 2000-11-03 | 2001-11-02 | Método para fiação e enrolamento de filamentos de poliéster, filamentos de poliéster obtidos pelo método de fiação, tecedura por estiramento dos filamentos de poliéster e filamentos de poliéster volumosos obtidos pela tecedura por estiramento |
Country Status (17)
| Country | Link |
|---|---|
| EP (2) | EP1330564B1 (pt) |
| JP (2) | JP2004532356A (pt) |
| KR (2) | KR100783124B1 (pt) |
| CN (2) | CN1210449C (pt) |
| AT (2) | ATE291114T1 (pt) |
| AU (2) | AU2002224824A1 (pt) |
| BR (2) | BR0113515A (pt) |
| CA (2) | CA2405495A1 (pt) |
| DE (4) | DE10151893A1 (pt) |
| EA (2) | EA003951B1 (pt) |
| EG (2) | EG23364A (pt) |
| ES (2) | ES2236349T3 (pt) |
| HK (1) | HK1054577B (pt) |
| MX (2) | MXPA03001318A (pt) |
| MY (1) | MY136398A (pt) |
| TW (2) | TW589420B (pt) |
| WO (2) | WO2002036864A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3910038B2 (ja) * | 2001-10-18 | 2007-04-25 | 旭化成せんい株式会社 | 前配向糸パッケージとその製造方法 |
| JP3862996B2 (ja) * | 2001-10-31 | 2006-12-27 | 帝人ファイバー株式会社 | ポリトリメチレンテレフタレートフィラメント糸およびその製造方法 |
| WO2003069034A1 (en) * | 2002-02-12 | 2003-08-21 | Zimmer Ag | A process for the production and for the winding of polyester multi-filament yarns as well as the polyester multi-filament yarns obtainable by said method and a device for the winding of one or more multi-filament yarns |
| DE10213921B4 (de) * | 2002-03-28 | 2006-10-12 | Röhm Gmbh | Verfahren zum Spinnen und Aufspulen von Polyester-Multifilament-Garnen unter Verwendung von Spinnadditiven sowie durch das Spinn-Verfahren erhältliche Polyester-Multifilament-Garne |
| TW200741049A (en) * | 2005-12-27 | 2007-11-01 | Shell Int Research | Polyester yarn and process for producing |
| CN113481624B (zh) * | 2021-06-24 | 2023-04-28 | 杭州惠丰化纤有限公司 | 一种涤纶丝及其生产工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975488A (en) * | 1972-10-24 | 1976-08-17 | Fiber Industries, Inc. | Process for preparing poly(tetramethylene terephthalate) yarn |
| CN1092256C (zh) * | 1997-08-05 | 2002-10-09 | 罗姆两合公司 | 聚合物混合物的成丝工艺 |
| JPH11172526A (ja) * | 1997-11-26 | 1999-06-29 | Asahi Chem Ind Co Ltd | 低熱応力ポリエステル繊維及びその紡糸方法 |
| JP3249097B2 (ja) * | 1999-07-12 | 2002-01-21 | 旭化成株式会社 | 仮撚加工に適したポリエステル繊維及び製造方法 |
| TW522179B (en) * | 1999-07-12 | 2003-03-01 | Asahi Chemical Ind | Polyester yarn and producing method thereof |
| US6287688B1 (en) * | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
-
2001
- 2001-10-24 DE DE10151893A patent/DE10151893A1/de not_active Withdrawn
- 2001-10-24 DE DE2001151875 patent/DE10151875A1/de not_active Withdrawn
- 2001-10-26 TW TW090126494A patent/TW589420B/zh not_active IP Right Cessation
- 2001-10-26 TW TW090126495A patent/TW587108B/zh not_active IP Right Cessation
- 2001-11-02 AU AU2002224824A patent/AU2002224824A1/en not_active Abandoned
- 2001-11-02 BR BR0113515-5A patent/BR0113515A/pt not_active Application Discontinuation
- 2001-11-02 AT AT01992808T patent/ATE291114T1/de not_active IP Right Cessation
- 2001-11-02 JP JP2002539597A patent/JP2004532356A/ja not_active Ceased
- 2001-11-02 WO PCT/EP2001/012684 patent/WO2002036864A1/de active IP Right Grant
- 2001-11-02 EP EP01992808A patent/EP1330564B1/de not_active Expired - Lifetime
- 2001-11-02 CN CNB018102972A patent/CN1210449C/zh not_active Expired - Fee Related
- 2001-11-02 CA CA002405495A patent/CA2405495A1/en not_active Abandoned
- 2001-11-02 AU AU2002215998A patent/AU2002215998A1/en not_active Abandoned
- 2001-11-02 WO PCT/EP2001/012683 patent/WO2002036862A1/de active IP Right Grant
- 2001-11-02 DE DE50105643T patent/DE50105643D1/de not_active Expired - Fee Related
- 2001-11-02 MX MXPA03001318A patent/MXPA03001318A/es active IP Right Grant
- 2001-11-02 MX MXPA03001319A patent/MXPA03001319A/es unknown
- 2001-11-02 KR KR1020027015434A patent/KR100783124B1/ko not_active IP Right Cessation
- 2001-11-02 CN CNB018102964A patent/CN1210448C/zh not_active Expired - Fee Related
- 2001-11-02 EA EA200201194A patent/EA003951B1/ru not_active IP Right Cessation
- 2001-11-02 ES ES01992806T patent/ES2236349T3/es not_active Expired - Lifetime
- 2001-11-02 DE DE50105726T patent/DE50105726D1/de not_active Expired - Fee Related
- 2001-11-02 JP JP2002539599A patent/JP2004513249A/ja active Pending
- 2001-11-02 KR KR1020027014789A patent/KR20030043790A/ko active IP Right Grant
- 2001-11-02 AT AT01992806T patent/ATE291651T1/de not_active IP Right Cessation
- 2001-11-02 ES ES01992808T patent/ES2237616T3/es not_active Expired - Lifetime
- 2001-11-02 BR BR0113527-9A patent/BR0113527A/pt not_active Application Discontinuation
- 2001-11-02 CA CA002405885A patent/CA2405885A1/en not_active Abandoned
- 2001-11-02 EA EA200201196A patent/EA003882B1/ru not_active IP Right Cessation
- 2001-11-02 MY MYPI20015063A patent/MY136398A/en unknown
- 2001-11-02 EP EP01992806A patent/EP1330563B1/de not_active Expired - Lifetime
- 2001-11-03 EG EG20011166A patent/EG23364A/xx active
- 2001-11-03 EG EG20011165A patent/EG23028A/xx active
-
2003
- 2003-09-19 HK HK03106721.0A patent/HK1054577B/zh unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |