ES2259035T3 - Metodo de fabricacion de filamentos polimericos. - Google Patents
Metodo de fabricacion de filamentos polimericos.Info
- Publication number
- ES2259035T3 ES2259035T3 ES01950971T ES01950971T ES2259035T3 ES 2259035 T3 ES2259035 T3 ES 2259035T3 ES 01950971 T ES01950971 T ES 01950971T ES 01950971 T ES01950971 T ES 01950971T ES 2259035 T3 ES2259035 T3 ES 2259035T3
- Authority
- ES
- Spain
- Prior art keywords
- filaments
- polymer
- denier
- gas
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 73
- 239000000112 cooling gas Substances 0.000 claims abstract description 25
- 238000002074 melt spinning Methods 0.000 claims abstract 3
- 239000007789 gas Substances 0.000 claims description 58
- 238000009987 spinning Methods 0.000 claims description 35
- -1 polyethylene terephthalate Polymers 0.000 claims description 25
- 239000006085 branching agent Substances 0.000 claims description 24
- 229920000728 polyester Polymers 0.000 claims description 17
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 14
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 14
- 230000004927 fusion Effects 0.000 claims description 13
- MJHNUUNSCNRGJE-UHFFFAOYSA-N trimethyl benzene-1,2,4-tricarboxylate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C(C(=O)OC)=C1 MJHNUUNSCNRGJE-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- WOZVHXUHUFLZGK-UHFFFAOYSA-N terephthalic acid dimethyl ester Natural products COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 23
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 13
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical group OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical group OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 229940116351 sebacate Drugs 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 1
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 1
- XFQHIELVPOKJIM-UHFFFAOYSA-N 1,4-dioxacyclotetradecane-5,14-dione Chemical compound O=C1CCCCCCCCC(=O)OCCO1 XFQHIELVPOKJIM-UHFFFAOYSA-N 0.000 description 1
- QABJRPWOBYCMBO-UHFFFAOYSA-N 1,4-dioxacyclotridecane-5,13-dione Chemical compound O=C1CCCCCCCC(=O)OCCO1 QABJRPWOBYCMBO-UHFFFAOYSA-N 0.000 description 1
- KFNVCNYZNJSFJG-UHFFFAOYSA-N 1,8-dioxacyclooctadecane-2,7-dione Chemical compound O=C1CCCCC(=O)OCCCCCCCCCCO1 KFNVCNYZNJSFJG-UHFFFAOYSA-N 0.000 description 1
- DJIHQRBJGCGSIR-UHFFFAOYSA-N 2-methylidene-1,3-dioxepane-4,7-dione Chemical compound C1(CCC(=O)OC(=C)O1)=O DJIHQRBJGCGSIR-UHFFFAOYSA-N 0.000 description 1
- XFDQYYUJIBWHQS-UHFFFAOYSA-N 3,10-dioxabicyclo[10.2.2]hexadeca-1(14),12,15-triene-2,11-dione Chemical compound O=C1OCCCCCCOC(=O)C2=CC=C1C=C2 XFDQYYUJIBWHQS-UHFFFAOYSA-N 0.000 description 1
- ULKFLOVGORAZDI-UHFFFAOYSA-N 3,3-dimethyloxetan-2-one Chemical compound CC1(C)COC1=O ULKFLOVGORAZDI-UHFFFAOYSA-N 0.000 description 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical compound O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-M 4-hydroxybenzoate Chemical compound OC1=CC=C(C([O-])=O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-M 0.000 description 1
- 241000723418 Carya Species 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 229920000562 Poly(ethylene adipate) Polymers 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical group CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- HAIUGLKAZLDNCE-UHFFFAOYSA-N benzene-1,3-dicarboxylic acid;ethene Chemical group C=C.OC(=O)C1=CC=CC(C(O)=O)=C1 HAIUGLKAZLDNCE-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010961 commercial manufacture process Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021183 entrée Nutrition 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011294 monotherapeutic Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical group OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229940065514 poly(lactide) Drugs 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- D01F6/78—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
-
- 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
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21707800P | 2000-07-10 | 2000-07-10 | |
| US217078P | 2000-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2259035T3 true ES2259035T3 (es) | 2006-09-16 |
Family
ID=22809591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01950971T Expired - Lifetime ES2259035T3 (es) | 2000-07-10 | 2001-07-09 | Metodo de fabricacion de filamentos polimericos. |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US20020037411A1 (de) |
| EP (1) | EP1299580B1 (de) |
| JP (1) | JP2004502881A (de) |
| KR (1) | KR20030020917A (de) |
| CN (1) | CN1446274A (de) |
| AR (1) | AR033983A1 (de) |
| AT (1) | ATE320516T1 (de) |
| AU (1) | AU2001271915A1 (de) |
| BR (1) | BR0112533A (de) |
| CA (1) | CA2411874A1 (de) |
| DE (1) | DE60117993T2 (de) |
| EG (1) | EG23110A (de) |
| ES (1) | ES2259035T3 (de) |
| MX (1) | MXPA03000280A (de) |
| TW (1) | TW587107B (de) |
| WO (1) | WO2002004719A1 (de) |
| ZA (1) | ZA200209567B (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02007125A (es) * | 2000-01-20 | 2003-01-28 | Du Pont | Metodo para el hilado a alta velocidad de fibras bicompuestas. |
| US6899836B2 (en) * | 2002-05-24 | 2005-05-31 | Invista North America S.A R.L. | Process of making polyamide filaments |
| WO2003102278A1 (fr) * | 2002-06-03 | 2003-12-11 | Toray Industries, Inc. | Dispositif et procede de fabrication de fil |
| US8333918B2 (en) | 2003-10-27 | 2012-12-18 | Kimberly-Clark Worldwide, Inc. | Method for the production of nonwoven web materials |
| WO2005108661A2 (en) * | 2004-04-15 | 2005-11-17 | Invista Technologies S.A.R.L. | High tenacity polyester yarns |
| EP1932575B1 (de) * | 2005-10-04 | 2014-11-26 | Toray Industries, Inc. | Vliesstoff für filter |
| US20110133011A1 (en) * | 2008-03-20 | 2011-06-09 | Invista North America S.A.R.L. | Multiend package of multifilament polyester bicomponent yarn |
| TW201130565A (en) * | 2010-03-03 | 2011-09-16 | Jue-Kuan Wang | Multi-stage ultrasonic nozzle device |
| JP5990046B2 (ja) * | 2012-06-27 | 2016-09-07 | 日本蚕毛染色株式会社 | ブラシ用穂首の製造方法 |
| KR101524792B1 (ko) * | 2013-11-14 | 2015-06-01 | 도레이케미칼 주식회사 | 균일한 유체흐름을 구현하는 건식방사장치의 방사통 |
| EP2883554A1 (de) * | 2013-12-16 | 2015-06-17 | MeKo Laserstrahl-Materialbearbeitungen e.K. | Herstellung von resorbierbaren Polymerrohren aus Fäden |
| EP3018169A1 (de) * | 2014-11-05 | 2016-05-11 | Clariant International Ltd. | Zusammensetzung für Polymerkettenverlängerung |
| CN109735926B (zh) * | 2018-12-27 | 2020-10-16 | 江苏恒力化纤股份有限公司 | 易染多孔改性聚酯纤维及其制备方法 |
| EP3674455A1 (de) * | 2018-12-28 | 2020-07-01 | Lenzing Aktiengesellschaft | Verfahren zur flüssigkeitsentfernung aus cellulosefilamenten, -fäden oder -fasern |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1088240A (en) * | 1965-08-20 | 1967-10-25 | Ici Ltd | Melt spinning of fibre-forming polymers |
| FR1603030A (de) * | 1968-06-04 | 1971-03-15 | ||
| US4092299A (en) * | 1976-06-23 | 1978-05-30 | Monsanto Company | High draw ratio polyester feed yarn and its draw texturing |
| US4113704A (en) * | 1976-06-24 | 1978-09-12 | Monsanto Company | Polyester filament-forming polymer and its method of production |
| US4156071A (en) * | 1977-09-12 | 1979-05-22 | E. I. Du Pont De Nemours And Company | Poly(ethylene terephthalate) flat yarns and tows |
| US5288553A (en) * | 1991-01-29 | 1994-02-22 | E. I. Du Pont De Nemours And Company | Polyester fine filaments |
| US5250245A (en) * | 1991-01-29 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Process for preparing polyester fine filaments |
| US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
| US4687610A (en) * | 1986-04-30 | 1987-08-18 | E. I. Du Pont De Neumours And Company | Low crystallinity polyester yarn produced at ultra high spinning speeds |
| US4691003A (en) * | 1986-04-30 | 1987-09-01 | E. I. Du Pont De Nemours And Company | Uniform polymeric filaments |
| US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
| US5034174A (en) * | 1986-09-12 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Texturing yarns |
| IN168956B (de) * | 1987-02-11 | 1991-07-27 | Du Pont | |
| US4945151A (en) * | 1989-03-08 | 1990-07-31 | E. I. Du Pont De Nemours And Company | Continuous production of polyester filaments |
| US5376735A (en) * | 1993-07-12 | 1994-12-27 | Eastman Chemical Company | Preparation of branched polyethylene terephthalate |
| US5976431A (en) * | 1993-12-03 | 1999-11-02 | Ronald Mears | Melt spinning process to produce filaments |
| US5559205A (en) * | 1995-05-18 | 1996-09-24 | E. I. Du Pont De Nemours And Company | Sulfonate-containing polyesters dyeable with basic dyes |
| US6090485A (en) * | 1996-10-16 | 2000-07-18 | E. I. Du Pont De Nemours And Company | Continuous filament yarns |
| US5824248A (en) * | 1996-10-16 | 1998-10-20 | E. I. Du Pont De Nemours And Company | Spinning polymeric filaments |
| US6444151B1 (en) * | 1999-04-15 | 2002-09-03 | E. I. Du Pont De Nemours And Company | Apparatus and process for spinning polymeric filaments |
-
2001
- 2001-07-09 AT AT01950971T patent/ATE320516T1/de not_active IP Right Cessation
- 2001-07-09 AU AU2001271915A patent/AU2001271915A1/en not_active Abandoned
- 2001-07-09 ES ES01950971T patent/ES2259035T3/es not_active Expired - Lifetime
- 2001-07-09 WO PCT/US2001/021545 patent/WO2002004719A1/en not_active Ceased
- 2001-07-09 MX MXPA03000280A patent/MXPA03000280A/es not_active Application Discontinuation
- 2001-07-09 BR BR0112533-8A patent/BR0112533A/pt not_active IP Right Cessation
- 2001-07-09 US US09/901,231 patent/US20020037411A1/en not_active Abandoned
- 2001-07-09 CA CA002411874A patent/CA2411874A1/en not_active Abandoned
- 2001-07-09 KR KR10-2003-7000305A patent/KR20030020917A/ko not_active Withdrawn
- 2001-07-09 DE DE60117993T patent/DE60117993T2/de not_active Expired - Lifetime
- 2001-07-09 EP EP01950971A patent/EP1299580B1/de not_active Expired - Lifetime
- 2001-07-09 CN CN01812567A patent/CN1446274A/zh active Pending
- 2001-07-09 JP JP2002509569A patent/JP2004502881A/ja active Pending
- 2001-07-09 EG EG20010755A patent/EG23110A/xx active
- 2001-07-10 AR ARP010103277A patent/AR033983A1/es unknown
- 2001-07-10 TW TW090116872A patent/TW587107B/zh not_active IP Right Cessation
-
2002
- 2002-11-25 ZA ZA200209567A patent/ZA200209567B/en unknown
-
2004
- 2004-01-05 US US10/753,256 patent/US20040140582A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030020917A (ko) | 2003-03-10 |
| EG23110A (en) | 2004-04-28 |
| BR0112533A (pt) | 2003-07-29 |
| TW587107B (en) | 2004-05-11 |
| ATE320516T1 (de) | 2006-04-15 |
| DE60117993D1 (de) | 2006-05-11 |
| EP1299580A1 (de) | 2003-04-09 |
| AU2001271915A1 (en) | 2002-01-21 |
| CN1446274A (zh) | 2003-10-01 |
| US20020037411A1 (en) | 2002-03-28 |
| DE60117993T2 (de) | 2006-12-07 |
| JP2004502881A (ja) | 2004-01-29 |
| ZA200209567B (en) | 2003-11-25 |
| US20040140582A1 (en) | 2004-07-22 |
| CA2411874A1 (en) | 2002-01-17 |
| AR033983A1 (es) | 2004-01-21 |
| EP1299580B1 (de) | 2006-03-15 |
| WO2002004719A1 (en) | 2002-01-17 |
| MXPA03000280A (es) | 2004-04-05 |
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