TW567255B - Improved drawing of polyester filaments - Google Patents
Improved drawing of polyester filaments Download PDFInfo
- Publication number
- TW567255B TW567255B TW087105274A TW87105274A TW567255B TW 567255 B TW567255 B TW 567255B TW 087105274 A TW087105274 A TW 087105274A TW 87105274 A TW87105274 A TW 87105274A TW 567255 B TW567255 B TW 567255B
- Authority
- TW
- Taiwan
- Prior art keywords
- filaments
- different
- tow
- mixture
- filament
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; 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
- D01D5/08—Melt spinning methods
- D01D5/082—Melt spinning methods of mixed yarn
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/006154 WO1999050483A1 (en) | 1998-03-31 | 1998-03-31 | Drawing of polyester filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
TW567255B true TW567255B (en) | 2003-12-21 |
Family
ID=22266706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087105274A TW567255B (en) | 1998-03-31 | 1998-04-08 | Improved drawing of polyester filaments |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1068378B1 (es) |
JP (1) | JP2002509995A (es) |
AU (1) | AU6783898A (es) |
DE (1) | DE69827045T2 (es) |
ES (1) | ES2230684T3 (es) |
PT (1) | PT1068378E (es) |
TW (1) | TW567255B (es) |
WO (1) | WO1999050483A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6752945B2 (en) | 2000-09-12 | 2004-06-22 | E. I. Du Pont De Nemours And Company | Process for making poly(trimethylene terephthalate) staple fibers |
US6458455B1 (en) | 2000-09-12 | 2002-10-01 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5188892A (en) * | 1986-10-31 | 1993-02-23 | E. I. Du Pont De Nemours And Company | Spun textile yarns |
US5591523A (en) * | 1995-06-30 | 1997-01-07 | E. I. Du Pont De Nemours And Company | Polyester tow |
-
1998
- 1998-03-31 WO PCT/US1998/006154 patent/WO1999050483A1/en active IP Right Grant
- 1998-03-31 EP EP98913243A patent/EP1068378B1/en not_active Expired - Lifetime
- 1998-03-31 JP JP2000541366A patent/JP2002509995A/ja not_active Withdrawn
- 1998-03-31 PT PT98913243T patent/PT1068378E/pt unknown
- 1998-03-31 AU AU67838/98A patent/AU6783898A/en not_active Abandoned
- 1998-03-31 DE DE69827045T patent/DE69827045T2/de not_active Expired - Lifetime
- 1998-03-31 ES ES98913243T patent/ES2230684T3/es not_active Expired - Lifetime
- 1998-04-08 TW TW087105274A patent/TW567255B/zh active
Also Published As
Publication number | Publication date |
---|---|
DE69827045D1 (de) | 2004-11-18 |
WO1999050483A1 (en) | 1999-10-07 |
EP1068378A1 (en) | 2001-01-17 |
DE69827045T2 (de) | 2005-09-08 |
EP1068378B1 (en) | 2004-10-13 |
JP2002509995A (ja) | 2002-04-02 |
ES2230684T3 (es) | 2005-05-01 |
PT1068378E (pt) | 2005-02-28 |
AU6783898A (en) | 1999-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent |