WO2004061169A1 - Poly(trimethylene terephthalate) bicomponent fiber process - Google Patents
Poly(trimethylene terephthalate) bicomponent fiber process Download PDFInfo
- Publication number
- WO2004061169A1 WO2004061169A1 PCT/US2003/019914 US0319914W WO2004061169A1 WO 2004061169 A1 WO2004061169 A1 WO 2004061169A1 US 0319914 W US0319914 W US 0319914W WO 2004061169 A1 WO2004061169 A1 WO 2004061169A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- poly
- trimethylene terephthalate
- fiber
- fibers
- bicomponent
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- 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
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA04012278A MXPA04012278A (en) | 2002-12-23 | 2003-06-23 | Poly(trimethylene terephthalate) bicomponent fiber process. |
KR1020047021032A KR101084480B1 (en) | 2002-12-23 | 2003-06-23 | Polytrimethylene terephthalate bicomponent fiber process |
AU2003243763A AU2003243763A1 (en) | 2002-12-23 | 2003-06-23 | Poly(trimethylene terephthalate) bicomponent fiber process |
EP03814567.8A EP1576211B1 (en) | 2002-12-23 | 2003-06-23 | Poly(trimethylene terephthalate) bicomponent fiber process |
CN038148234A CN1662683B (en) | 2002-12-23 | 2003-06-23 | Poly(trimethylene terephthalate) bicomponent fiber process |
JP2004564669A JP2006511726A (en) | 2002-12-23 | 2003-06-23 | Poly (trimethylene terephthalate) composite fiber method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43608202P | 2002-12-23 | 2002-12-23 | |
US60/436,082 | 2002-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004061169A1 true WO2004061169A1 (en) | 2004-07-22 |
Family
ID=32713053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/019914 WO2004061169A1 (en) | 2002-12-23 | 2003-06-23 | Poly(trimethylene terephthalate) bicomponent fiber process |
Country Status (9)
Country | Link |
---|---|
US (1) | US7147815B2 (en) |
EP (1) | EP1576211B1 (en) |
JP (1) | JP2006511726A (en) |
KR (1) | KR101084480B1 (en) |
CN (1) | CN1662683B (en) |
AU (1) | AU2003243763A1 (en) |
MX (1) | MXPA04012278A (en) |
TW (1) | TWI304448B (en) |
WO (1) | WO2004061169A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8758660B2 (en) | 2005-09-19 | 2014-06-24 | E I Du Pont De Nemours And Company | Process of making high crimp bicomponent fibers |
EP3284854A1 (en) * | 2007-08-17 | 2018-02-21 | Fiberweb, LLC | Bicomponent fiber for an area bonded nonwoven fabric from single polymer system |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003100143A1 (en) * | 2002-05-27 | 2003-12-04 | Huvis Corporation | Polytrimethylene terephtalate conjugate fiber and method of preparing the same |
WO2004061169A1 (en) * | 2002-12-23 | 2004-07-22 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) bicomponent fiber process |
JP4205500B2 (en) * | 2003-06-26 | 2009-01-07 | ソロテックス株式会社 | Hollow polytrimethylene terephthalate composite short fiber and method for producing the same |
EP1735486A4 (en) * | 2004-03-23 | 2007-12-19 | Solutia Inc | Bi-component electrically conductive drawn polyester fiber and method for making same |
JP4902545B2 (en) * | 2005-10-21 | 2012-03-21 | 株式会社クラレ | Conductive conjugate fiber and method for producing the same |
US20090197080A1 (en) * | 2008-01-31 | 2009-08-06 | Glew Charles A | Self-crimping fluoropolymer and perfluoropolymer filaments and fibers |
US20110092121A1 (en) * | 2008-02-28 | 2011-04-21 | Veronika Kapsali | Material |
KR20140093992A (en) | 2011-11-18 | 2014-07-29 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Process for preparing bicomponent fibers comprising poly(trimethylene terephthalate) |
US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
CN116219579B (en) * | 2023-04-19 | 2024-01-30 | 上海华灏化学有限公司 | Parallel composite bicomponent fiber |
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EP0201114A1 (en) | 1985-04-04 | 1986-11-12 | Akzo Nobel N.V. | Process for the manufacture of polyester industrial yarn and cord made from said yarn and elastomeric objects reinforced with said cord |
JPH11189925A (en) | 1997-12-22 | 1999-07-13 | Toray Ind Inc | Production of sheath-code conjugated fiber |
US6306499B1 (en) | 1999-06-08 | 2001-10-23 | Toray Industries, Inc. | Soft stretch yarns and their method of production |
US6372343B1 (en) * | 2000-01-07 | 2002-04-16 | Teijin Limited | Crimped polyester fiber and fibrous structure comprising the same |
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DE4138981A1 (en) | 1991-11-27 | 1993-06-03 | Degussa | METHOD FOR PRODUCING 3-HYDROXYAL CHANNELS |
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US5340909A (en) | 1991-12-18 | 1994-08-23 | Hoechst Celanese Corporation | Poly(1,3-propylene terephthalate) |
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-
2003
- 2003-06-23 WO PCT/US2003/019914 patent/WO2004061169A1/en active Application Filing
- 2003-06-23 MX MXPA04012278A patent/MXPA04012278A/en active IP Right Grant
- 2003-06-23 KR KR1020047021032A patent/KR101084480B1/en active IP Right Grant
- 2003-06-23 AU AU2003243763A patent/AU2003243763A1/en not_active Abandoned
- 2003-06-23 CN CN038148234A patent/CN1662683B/en not_active Expired - Fee Related
- 2003-06-23 EP EP03814567.8A patent/EP1576211B1/en not_active Expired - Lifetime
- 2003-06-23 JP JP2004564669A patent/JP2006511726A/en active Pending
- 2003-06-26 US US10/607,252 patent/US7147815B2/en not_active Expired - Lifetime
- 2003-06-27 TW TW092117691A patent/TWI304448B/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201114A1 (en) | 1985-04-04 | 1986-11-12 | Akzo Nobel N.V. | Process for the manufacture of polyester industrial yarn and cord made from said yarn and elastomeric objects reinforced with said cord |
JPH11189925A (en) | 1997-12-22 | 1999-07-13 | Toray Ind Inc | Production of sheath-code conjugated fiber |
US6306499B1 (en) | 1999-06-08 | 2001-10-23 | Toray Industries, Inc. | Soft stretch yarns and their method of production |
US6372343B1 (en) * | 2000-01-07 | 2002-04-16 | Teijin Limited | Crimped polyester fiber and fibrous structure comprising the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1576211A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8758660B2 (en) | 2005-09-19 | 2014-06-24 | E I Du Pont De Nemours And Company | Process of making high crimp bicomponent fibers |
EP3284854A1 (en) * | 2007-08-17 | 2018-02-21 | Fiberweb, LLC | Bicomponent fiber for an area bonded nonwoven fabric from single polymer system |
Also Published As
Publication number | Publication date |
---|---|
TW200411095A (en) | 2004-07-01 |
KR101084480B1 (en) | 2011-11-21 |
EP1576211A4 (en) | 2006-06-07 |
TWI304448B (en) | 2008-12-21 |
CN1662683A (en) | 2005-08-31 |
KR20050084791A (en) | 2005-08-29 |
AU2003243763A1 (en) | 2004-07-29 |
US7147815B2 (en) | 2006-12-12 |
JP2006511726A (en) | 2006-04-06 |
CN1662683B (en) | 2012-11-07 |
US20040222544A1 (en) | 2004-11-11 |
MXPA04012278A (en) | 2005-02-25 |
EP1576211A1 (en) | 2005-09-21 |
EP1576211B1 (en) | 2016-05-25 |
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