MXPA02011932A - Composiciones de poliester mejoradas para la extrusion de multicapas y capacidad de barrera. - Google Patents
Composiciones de poliester mejoradas para la extrusion de multicapas y capacidad de barrera.Info
- Publication number
- MXPA02011932A MXPA02011932A MXPA02011932A MXPA02011932A MXPA02011932A MX PA02011932 A MXPA02011932 A MX PA02011932A MX PA02011932 A MXPA02011932 A MX PA02011932A MX PA02011932 A MXPA02011932 A MX PA02011932A MX PA02011932 A MXPA02011932 A MX PA02011932A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- barrier layer
- article
- polyolefin
- modified
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 70
- 229920000728 polyester Polymers 0.000 title claims description 20
- 239000000203 mixture Substances 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 title claims description 7
- 229920000098 polyolefin Polymers 0.000 claims abstract description 34
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 32
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 239000000446 fuel Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000000518 rheometry Methods 0.000 claims abstract description 15
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 14
- 238000012986 modification Methods 0.000 claims abstract description 4
- 230000004048 modification Effects 0.000 claims abstract description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 36
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 36
- -1 polyethylene terephthalate Polymers 0.000 claims description 27
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 9
- 238000000071 blow moulding Methods 0.000 claims description 5
- 229920001230 polyarylate Polymers 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 229920006039 crystalline polyamide Polymers 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 229920001713 poly(ethylene-co-vinyl alcohol) Polymers 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000003856 thermoforming Methods 0.000 claims description 2
- 239000006085 branching agent Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 64
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 102100037681 Protein FEV Human genes 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 101150015738 Fev gene Proteins 0.000 description 9
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 8
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 8
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 5
- 239000001307 helium Substances 0.000 description 5
- 229910052734 helium Inorganic materials 0.000 description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UHPJWJRERDJHOJ-UHFFFAOYSA-N ethene;naphthalene-1-carboxylic acid Chemical compound C=C.C1=CC=C2C(C(=O)O)=CC=CC2=C1 UHPJWJRERDJHOJ-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 102220475086 Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6_L90A_mutation Human genes 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 101710198166 Protein FEV Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0861—Other specified values, e.g. values or ranges
- B29C2949/0862—Crystallinity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20782000P | 2000-05-30 | 2000-05-30 | |
| PCT/US2001/015431 WO2001092007A2 (fr) | 2000-05-30 | 2001-05-11 | Compositions polyester ameliorees pour une extrusion multicouche et une efficacite de la couche barriere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02011932A true MXPA02011932A (es) | 2003-05-27 |
Family
ID=22772121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02011932A MXPA02011932A (es) | 2000-05-30 | 2001-05-11 | Composiciones de poliester mejoradas para la extrusion de multicapas y capacidad de barrera. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1289753A2 (fr) |
| JP (1) | JP2003534946A (fr) |
| KR (1) | KR20030007740A (fr) |
| CN (1) | CN1431954A (fr) |
| AU (1) | AU2001261524A1 (fr) |
| BR (1) | BR0111663A (fr) |
| CA (1) | CA2408229A1 (fr) |
| MX (1) | MXPA02011932A (fr) |
| WO (1) | WO2001092007A2 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2346686B1 (fr) * | 2008-11-06 | 2017-04-26 | Dow Global Technologies LLC | Feuille arrière coextrudée, à couches multiples et à base de polyoléfine pour modules de dispositifs électroniques |
| US8110265B2 (en) | 2008-12-09 | 2012-02-07 | The Coca-Cola Company | Pet container and compositions having enhanced mechanical properties and gas barrier properties |
| US20100143546A1 (en) | 2008-12-09 | 2010-06-10 | The Coca-Cola Company | Container and composition for enhanced gas barrier properties |
| CN102427942B (zh) * | 2009-05-18 | 2014-09-17 | 东洋制罐株式会社 | 多层结构体 |
| KR200452421Y1 (ko) * | 2010-07-21 | 2011-02-28 | 주식회사 빌드넷 | 가드레일용 지주커버의 구조 |
| MX2013003618A (es) | 2010-09-30 | 2013-05-20 | Dow Global Technologies Llc | Metodo para fabricar articulos electricos de multiples capas flexibles con adhesion de capas mejorada. |
| CN102022234B (zh) * | 2010-12-31 | 2012-08-29 | 新康电脑科技（苏州）有限公司 | 六层共挤功能型吹塑汽车塑料油箱 |
| CN109721912B (zh) * | 2019-02-28 | 2021-05-25 | 康泰塑胶科技集团有限公司 | 一种阻隔层、多层塑料复合管及制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831106B2 (ja) * | 1979-04-24 | 1983-07-04 | 出光興産株式会社 | 熱可塑性樹脂組成物 |
| US5240525A (en) * | 1988-10-17 | 1993-08-31 | The Standard Oil Company | Method of fabricating a multilayer barrier packaging material |
| DE4433664A1 (de) * | 1994-09-21 | 1996-03-28 | Buna Sow Leuna Olefinverb Gmbh | Thermoplastische Formmassen mit Gasbarriere-Eigenschaften |
| RU2113125C1 (ru) * | 1997-08-06 | 1998-06-20 | Общество с ограниченной ответственностью - Производственно-коммерческая фирма "Атлантис-ПАК" | Рукавная пленка на основе полиамидов |
| GB9804143D0 (en) * | 1998-02-26 | 1998-04-22 | Bp Chem Int Ltd | Adhesive blends |
-
2001
- 2001-05-11 BR BR0111663-0A patent/BR0111663A/pt not_active Application Discontinuation
- 2001-05-11 JP JP2001588001A patent/JP2003534946A/ja active Pending
- 2001-05-11 WO PCT/US2001/015431 patent/WO2001092007A2/fr not_active Application Discontinuation
- 2001-05-11 CN CN01810282A patent/CN1431954A/zh active Pending
- 2001-05-11 CA CA002408229A patent/CA2408229A1/fr not_active Abandoned
- 2001-05-11 AU AU2001261524A patent/AU2001261524A1/en not_active Abandoned
- 2001-05-11 KR KR1020027016156A patent/KR20030007740A/ko not_active Application Discontinuation
- 2001-05-11 EP EP01935425A patent/EP1289753A2/fr not_active Withdrawn
- 2001-05-11 MX MXPA02011932A patent/MXPA02011932A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030007740A (ko) | 2003-01-23 |
| EP1289753A2 (fr) | 2003-03-12 |
| WO2001092007A2 (fr) | 2001-12-06 |
| BR0111663A (pt) | 2003-05-27 |
| AU2001261524A1 (en) | 2001-12-11 |
| CA2408229A1 (fr) | 2001-12-06 |
| WO2001092007A3 (fr) | 2002-04-25 |
| JP2003534946A (ja) | 2003-11-25 |
| CN1431954A (zh) | 2003-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |