AT303952B - METHOD OF PRODUCING FIBERS - Google Patents
METHOD OF PRODUCING FIBERSInfo
- Publication number
- AT303952B AT303952B AT05313/69A AT531369A AT303952B AT 303952 B AT303952 B AT 303952B AT 05313/69 A AT05313/69 A AT 05313/69A AT 531369 A AT531369 A AT 531369A AT 303952 B AT303952 B AT 303952B
- Authority
- AT
- Austria
- Prior art keywords
- producing fibers
- fibers
- producing
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69050064 | 1968-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT303952B true AT303952B (en) | 1972-11-15 |
Family
ID=9695395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05313/69A AT303952B (en) | 1968-06-04 | 1969-06-04 | METHOD OF PRODUCING FIBERS |
Country Status (10)
Country | Link |
---|---|
US (1) | US3576773A (en) |
AT (1) | AT303952B (en) |
BE (1) | BE734017A (en) |
BR (1) | BR6909153D0 (en) |
CH (1) | CH518380A (en) |
DE (1) | DE1928436B2 (en) |
FR (1) | FR1603030A (en) |
GB (1) | GB1270852A (en) |
LU (1) | LU58790A1 (en) |
NL (1) | NL6908117A (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960817A (en) * | 1970-10-23 | 1976-06-01 | Ciba-Geigy Ag | Solid phase polyester polycondensation |
US4092299A (en) * | 1976-06-23 | 1978-05-30 | Monsanto Company | High draw ratio polyester feed yarn and its draw texturing |
US4217440A (en) * | 1979-08-20 | 1980-08-12 | Eastman Kodak Company | Method for making branched polyesters reproducibly |
US4383106A (en) * | 1981-09-21 | 1983-05-10 | The Goodyear Tire & Rubber Company | High melt strength elastomeric copolyesters |
US4461298A (en) * | 1982-07-26 | 1984-07-24 | Ethicon, Inc. | Composite sutures of silk and hydrophobic thermoplastic elastomers |
ATE79911T1 (en) * | 1985-06-21 | 1992-09-15 | Schweizerische Viscose | POLYESTER YARN AND PROCESS OF PRODUCTION. |
US5322921A (en) * | 1985-06-21 | 1994-06-21 | Rhone-Poulenc Viscosuisse Sa | Polyester yarn |
US4666454A (en) * | 1985-09-09 | 1987-05-19 | Celanese Corporation | Production of a fabric containing polyethylene terephthalate fibers having a reduced tendency to pill |
US5034174A (en) * | 1986-09-12 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Texturing yarns |
CS260899B1 (en) * | 1986-11-07 | 1989-01-12 | Evzen Kasafirek | Remedy for gastrointestinal diseases |
US4945151A (en) * | 1989-03-08 | 1990-07-31 | E. I. Du Pont De Nemours And Company | Continuous production of polyester filaments |
FR2660663B1 (en) * | 1990-04-05 | 1993-05-21 | Rhone Poulenc Fibres | PROCESS FOR THE PRODUCTION OF MODIFIED ETHYLENE POLYTEREPHTHALATE, FIBERS FREE OF CORRUPTION DERIVED FROM THE POLYMER THUS MODIFIED. |
US5135697A (en) * | 1990-08-28 | 1992-08-04 | Hoescht Celanese Corporation | Polyester copolymer fiber having enhanced strength and dyeability properties |
US5151494A (en) * | 1991-01-04 | 1992-09-29 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
USH1275H (en) | 1991-09-30 | 1994-01-04 | E. I. Du Pont De Nemours And Company | Polyester fibers |
US5180793A (en) * | 1991-12-31 | 1993-01-19 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
EP0604973B1 (en) * | 1992-12-31 | 1997-02-26 | Hoechst Celanese Corporation | Low pilling polyester blended yarn |
US5442036A (en) * | 1994-09-06 | 1995-08-15 | Eastman Chemical Company | Branched copolyesters especially suitable for extrusion blow molding |
US6013368A (en) * | 1995-06-30 | 2000-01-11 | E. I. Du Pont De Nemours And Company | Comfort by mixing deniers |
US5968649A (en) * | 1995-06-30 | 1999-10-19 | E. I. Du Pont De Nemours And Company | Drawing of polyester filaments |
US6037055A (en) * | 1997-02-12 | 2000-03-14 | E. I. Du Pont De Nemours And Company | Low pill copolyester |
US5817740A (en) * | 1997-02-12 | 1998-10-06 | E. I. Du Pont De Nemours And Company | Low pill polyester |
US6110587A (en) * | 1997-10-14 | 2000-08-29 | Wellman, Inc. | Modified polyester with high intrinsic viscosity at moderate strength |
US6623853B2 (en) | 1998-08-28 | 2003-09-23 | Wellman, Inc. | Polyethylene glycol modified polyester fibers and method for making the same |
US6294254B1 (en) | 1998-08-28 | 2001-09-25 | Wellman, Inc. | Polyester modified with polyethylene glycol and pentaerythritol |
US6454982B1 (en) | 1999-11-19 | 2002-09-24 | Wellman, Inc. | Method of preparing polyethylene glycol modified polyester filaments |
US6582817B2 (en) | 1999-11-19 | 2003-06-24 | Wellman, Inc. | Nonwoven fabrics formed from polyethylene glycol modified polyester fibers and method for making the same |
DE19841375A1 (en) * | 1998-09-10 | 2000-03-16 | Lurgi Zimmer Ag | Co-polyester fiber |
DE19951067B4 (en) * | 1999-10-22 | 2004-04-08 | Inventa-Fischer Ag | Polyester fibers with reduced tendency to pilling and process for their production |
WO2001036723A1 (en) * | 1999-11-19 | 2001-05-25 | Wellman, Inc. | Polyethylene glycol modified polyester fibers and method for making the same |
US6509091B2 (en) | 1999-11-19 | 2003-01-21 | Wellman, Inc. | Polyethylene glycol modified polyester fibers |
CN1446274A (en) * | 2000-07-10 | 2003-10-01 | 纳幕尔杜邦公司 | Method of producing polymeric filaments |
CN102974169B (en) * | 2012-12-28 | 2014-07-02 | 苏州大学 | Filtering material and preparation method thereof |
-
1968
- 1968-06-04 FR FR69050064A patent/FR1603030A/fr not_active Expired
-
1969
- 1969-05-26 BR BR209153/69A patent/BR6909153D0/en unknown
- 1969-05-28 NL NL6908117A patent/NL6908117A/xx not_active Application Discontinuation
- 1969-06-03 US US829954A patent/US3576773A/en not_active Expired - Lifetime
- 1969-06-03 CH CH841969A patent/CH518380A/en not_active IP Right Cessation
- 1969-06-03 BE BE734017D patent/BE734017A/xx not_active IP Right Cessation
- 1969-06-03 LU LU58790D patent/LU58790A1/xx unknown
- 1969-06-03 GB GB28125/69A patent/GB1270852A/en not_active Expired
- 1969-06-04 DE DE19691928436 patent/DE1928436B2/en not_active Ceased
- 1969-06-04 AT AT05313/69A patent/AT303952B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR1603030A (en) | 1971-03-15 |
DE1928436A1 (en) | 1969-12-11 |
GB1270852A (en) | 1972-04-19 |
BR6909153D0 (en) | 1973-01-16 |
LU58790A1 (en) | 1970-01-14 |
CH518380A (en) | 1972-01-31 |
NL6908117A (en) | 1969-12-08 |
DE1928436B2 (en) | 1977-08-18 |
US3576773A (en) | 1971-04-27 |
BE734017A (en) | 1969-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |