BR9914538A - Fibra de tereftalato de politrimetileno, e, processo para produzir a mesma - Google Patents
Fibra de tereftalato de politrimetileno, e, processo para produzir a mesmaInfo
- Publication number
- BR9914538A BR9914538A BR9914538-3A BR9914538A BR9914538A BR 9914538 A BR9914538 A BR 9914538A BR 9914538 A BR9914538 A BR 9914538A BR 9914538 A BR9914538 A BR 9914538A
- Authority
- BR
- Brazil
- Prior art keywords
- fiber
- polytrimethylene terephthalate
- ptt
- undrawn yarn
- intrinsic viscosity
- 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
- D01F6/58—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
-
- 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
- Y10T428/2969—Polyamide, polyimide or polyester
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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
"FIBRA DE TEREFTALATO DE POLITRIMETILENO, E, PROCESSO PARA PRODUZIR A MESMA" Fibra de tereftalato de politrimetileno composta de um tereftalato de politrimetileno (PTT) compreendendo não menos que 95 mols% de uma unidade de repetição de tereftalato de politrimetileno e tendo uma viscosidade intrínseca de 0,7 a 1,3, em que a fibra atende aos seguintes aspectos: (1) um grau de orientação cristalina de 88% a 95%, (2) um valor de pico de tangente de perda dinâmica (tan <sym>) máximo de 0,10 a 0,15, (3) uma temperatura de pico Tmax (°C) de tangente de perda dinâmica de 102 a 116 °C, (4) um alongamento em ruptura de 36 a 50%, (5) um valor de pico de tensão térmica estando entre 0,25 e 0,38 g/d, (6) um coeficiente de atrito dinâmico fibra a fibra de 0,30 a 0,50; e a fibra PTT tendo uma excelente processabilidade pode ser obtida através de um processo de estiramento em que o fio não estirado pode ser estavelmente estirado. A fibra PTT pode ser produzida por um PTT de fiação em fusão tendo uma viscosidade intrínseca de 0,7 - 1,3 a uma velocidade de retirada de 2.000 m/min, ou menos, para obter um fio não estirado, e então estirar e tratar com calor o fio não estirado por meio de um estirador-retorcedor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29347798 | 1998-10-15 | ||
PCT/JP1999/005713 WO2000022210A1 (fr) | 1998-10-15 | 1999-10-15 | Fibre de terephtalate de polytrimethylene |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9914538A true BR9914538A (pt) | 2001-06-26 |
Family
ID=17795255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9914538-3A BR9914538A (pt) | 1998-10-15 | 1999-10-15 | Fibra de tereftalato de politrimetileno, e, processo para produzir a mesma |
Country Status (16)
Country | Link |
---|---|
US (1) | US6423407B1 (pt) |
EP (1) | EP1143049B1 (pt) |
JP (1) | JP3249107B2 (pt) |
KR (1) | KR100401899B1 (pt) |
CN (1) | CN1107129C (pt) |
AT (1) | ATE294266T1 (pt) |
AU (1) | AU6123999A (pt) |
BR (1) | BR9914538A (pt) |
DE (1) | DE69925035T2 (pt) |
ES (1) | ES2237941T3 (pt) |
HK (1) | HK1043166A1 (pt) |
ID (1) | ID29880A (pt) |
MX (1) | MXPA01003740A (pt) |
TR (1) | TR200101045T2 (pt) |
TW (1) | TW452609B (pt) |
WO (1) | WO2000022210A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6468655B1 (en) * | 1998-01-29 | 2002-10-22 | Asahi Kasei Kabushiki Kaisha | Smooth polyester fiber |
TR200102726T2 (tr) * | 1999-03-15 | 2002-04-22 | Asahi Kasei Kabushiki Kaisha | Politrimetilen tereftalat fiber |
WO2001016413A1 (fr) * | 1999-08-26 | 2001-03-08 | Asahi Kasei Kabushiki Kaisha | Fil a section modifiee par poly(trimethylene terephtalate) |
US6572967B1 (en) | 1999-09-30 | 2003-06-03 | Asahi Kasei Kabushiki Kaisha | Poly(trimethylene terephthalate) multifilament yarn |
US6576340B1 (en) | 1999-11-12 | 2003-06-10 | E. I. Du Pont De Nemours And Company | Acid dyeable polyester compositions |
TW572927B (en) * | 1999-12-15 | 2004-01-21 | Asahi Chemical Corp | Trimethyleneterephthalate copolymer |
BR0108059A (pt) * | 2000-02-04 | 2003-01-21 | Asahi Chemical Ind | Tecido texturizado estirável e processo para produzir o mesmo |
US6663806B2 (en) | 2000-03-03 | 2003-12-16 | E. I. Du Pont De Nemours And Company | Processes for making poly (trimethylene terephthalate) yarns |
ATE310115T1 (de) | 2000-03-03 | 2005-12-15 | Du Pont | Polytrimethylenterephthalatgarn |
US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
WO2001075200A1 (fr) * | 2000-03-30 | 2001-10-11 | Asahi Kasei Kabushiki Kaisha | Fil monofilament et son procede de fabrication |
KR100467890B1 (ko) * | 2000-05-12 | 2005-01-25 | 아사히 가세이 가부시키가이샤 | 전배향사 패키지 |
US6543510B1 (en) * | 2000-06-07 | 2003-04-08 | Micron Technology, Inc. | Apparatus and methods for coverlay removal and adhesive application |
KR100532552B1 (ko) | 2001-02-02 | 2005-12-02 | 아사히 가세이 셍이 가부시키가이샤 | 후가공성이 우수한 복합섬유 및 그 제조방법 |
US20040058609A1 (en) * | 2001-05-10 | 2004-03-25 | Vishal Bansal | Meltblown web |
KR100538507B1 (ko) | 2001-09-18 | 2005-12-23 | 아사히 가세이 셍이 가부시키가이샤 | 폴리에스테르계 복합 섬유 펀 및 그 제조 방법 |
KR100590129B1 (ko) * | 2001-11-06 | 2006-06-19 | 아사히 가세이 셍이 가부시키가이샤 | 폴리에스테르계 복합섬유 패키지 |
KR100456305B1 (ko) * | 2002-04-01 | 2004-11-09 | 주식회사 효성 | 이염성 폴리트리메틸렌테레프탈레이트 섬유의 제조방법 및그 섬유 |
US7578957B2 (en) * | 2002-12-30 | 2009-08-25 | E. I. Du Pont De Nemours And Company | Process of making staple fibers |
US6836166B2 (en) | 2003-01-08 | 2004-12-28 | Micron Technology, Inc. | Method and system for delay control in synchronization circuits |
US20050147784A1 (en) * | 2004-01-06 | 2005-07-07 | Chang Jing C. | Process for preparing poly(trimethylene terephthalate) fiber |
US20050272336A1 (en) * | 2004-06-04 | 2005-12-08 | Chang Jing C | Polymer compositions with antimicrobial properties |
US20070077840A1 (en) * | 2005-09-30 | 2007-04-05 | Industrial Technology Research Institute | Novel fibers, high airtightness fabrics and a fabrication method thereof |
DE102006012048A1 (de) * | 2006-03-16 | 2007-09-20 | Teijin Monofilament Germany Gmbh | Polyesterfäden, Verfahren zu deren Herstellung und deren Verwendung |
CN101512053B (zh) * | 2006-09-14 | 2012-10-10 | 东丽株式会社 | 聚酯纤维、编织物、车辆座椅及聚酯纤维的制造方法 |
US20090036613A1 (en) | 2006-11-28 | 2009-02-05 | Kulkarni Sanjay Tammaji | Polyester staple fiber (PSF) /filament yarn (POY and PFY) for textile applications |
CN101849052B (zh) * | 2007-11-09 | 2012-01-25 | 帝人纤维株式会社 | 布帛、复合片材、研磨布和擦拭制品 |
US20120088419A1 (en) * | 2009-06-15 | 2012-04-12 | Kolon Industries, Inc. | Polyester thread for an air bag and preparation method thereof |
WO2019172208A1 (ja) * | 2018-03-05 | 2019-09-12 | 旭化成株式会社 | 熱可塑性樹脂コーティング強化繊維複合糸、該複合糸の製造方法、連続繊維強化樹脂成形体、複合材料成形体の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525320A (en) | 1975-07-02 | 1977-01-17 | Teijin Ltd | Process for producing polyester filament yarns |
JPS528123A (en) | 1975-07-03 | 1977-01-21 | Teijin Ltd | Process for producing polyester filament yarns |
JPS528124A (en) | 1975-07-04 | 1977-01-21 | Teijin Ltd | Process for producing polyester filament yarns |
JPS58104216A (ja) * | 1981-12-14 | 1983-06-21 | Teijin Ltd | ポリトリメチレンテレフタレ−ト繊維の製造法 |
EP0095712B2 (en) * | 1982-05-28 | 1993-06-23 | Asahi Kasei Kogyo Kabushiki Kaisha | Easily dyeable polyethylene terephtalate fibre and process for preparing the same |
JPS6359412A (ja) * | 1986-08-22 | 1988-03-15 | Teijin Ltd | ポリエステルの製糸方法 |
TW288052B (pt) * | 1994-06-30 | 1996-10-11 | Du Pont | |
DE19705249A1 (de) * | 1997-02-12 | 1998-08-13 | Zimmer Ag | Verfahren zur Herstellung von Polypropylenterphthalat |
DE69828802T2 (de) * | 1997-09-03 | 2005-12-22 | Asahi Kasei Kabushiki Kaisha | Polyesterfaser und gewebe daraus |
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 |
US6284370B1 (en) * | 1997-11-26 | 2001-09-04 | Asahi Kasei Kabushiki Kaisha | Polyester fiber with excellent processability and process for producing the same |
US6468655B1 (en) * | 1998-01-29 | 2002-10-22 | Asahi Kasei Kabushiki Kaisha | Smooth polyester fiber |
JP3187007B2 (ja) * | 1998-02-18 | 2001-07-11 | 旭化成株式会社 | 加工性の優れたポリエステル繊維 |
-
1999
- 1999-10-15 ES ES99947930T patent/ES2237941T3/es not_active Expired - Lifetime
- 1999-10-15 AU AU61239/99A patent/AU6123999A/en not_active Abandoned
- 1999-10-15 BR BR9914538-3A patent/BR9914538A/pt not_active Application Discontinuation
- 1999-10-15 DE DE69925035T patent/DE69925035T2/de not_active Expired - Lifetime
- 1999-10-15 AT AT99947930T patent/ATE294266T1/de not_active IP Right Cessation
- 1999-10-15 TW TW088117893A patent/TW452609B/zh not_active IP Right Cessation
- 1999-10-15 ID IDW20010834A patent/ID29880A/id unknown
- 1999-10-15 KR KR10-2001-7004719A patent/KR100401899B1/ko not_active IP Right Cessation
- 1999-10-15 TR TR2001/01045T patent/TR200101045T2/xx unknown
- 1999-10-15 EP EP99947930A patent/EP1143049B1/en not_active Expired - Lifetime
- 1999-10-15 US US09/807,543 patent/US6423407B1/en not_active Expired - Fee Related
- 1999-10-15 JP JP2000576094A patent/JP3249107B2/ja not_active Expired - Fee Related
- 1999-10-15 MX MXPA01003740A patent/MXPA01003740A/es not_active IP Right Cessation
- 1999-10-15 CN CN99812119A patent/CN1107129C/zh not_active Expired - Fee Related
- 1999-10-15 WO PCT/JP1999/005713 patent/WO2000022210A1/ja active IP Right Grant
-
2002
- 2002-06-20 HK HK02104589A patent/HK1043166A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1107129C (zh) | 2003-04-30 |
AU6123999A (en) | 2000-05-01 |
DE69925035T2 (de) | 2006-03-02 |
HK1043166A1 (en) | 2002-09-06 |
ATE294266T1 (de) | 2005-05-15 |
KR20010075634A (ko) | 2001-08-09 |
WO2000022210A1 (fr) | 2000-04-20 |
TW452609B (en) | 2001-09-01 |
EP1143049B1 (en) | 2005-04-27 |
EP1143049A1 (en) | 2001-10-10 |
US6423407B1 (en) | 2002-07-23 |
MXPA01003740A (es) | 2004-09-10 |
DE69925035D1 (en) | 2005-06-02 |
TR200101045T2 (tr) | 2001-08-21 |
EP1143049A4 (en) | 2003-04-23 |
KR100401899B1 (ko) | 2003-10-17 |
ES2237941T3 (es) | 2005-08-01 |
CN1331763A (zh) | 2002-01-16 |
ID29880A (id) | 2001-10-18 |
JP3249107B2 (ja) | 2002-01-21 |
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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 |