JP2006028524A - 酸素捕捉フィルムにおける機能性バリア - Google Patents
酸素捕捉フィルムにおける機能性バリア Download PDFInfo
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- JP2006028524A JP2006028524A JP2005245342A JP2005245342A JP2006028524A JP 2006028524 A JP2006028524 A JP 2006028524A JP 2005245342 A JP2005245342 A JP 2005245342A JP 2005245342 A JP2005245342 A JP 2005245342A JP 2006028524 A JP2006028524 A JP 2006028524A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
- B65D81/267—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being in sheet form
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2377/00—Polyamides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/012—Additives improving oxygen scavenging properties
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Closures For Containers (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
【効果】 上記ポリマーは、酸素捕捉過程の臭いの原因となる副生成物の移行を減少させるか、又は阻止する。酸素捕捉反応の副生成物の移行を減少させた製品の製造方法は、酸素スカベンジャーと上記ポリマーを含有する製品を提供し、該製品を化学線放射に曝すことを含む。
【選択図】図1
Description
本明細書の“フィルム”は、物を包装するために使用できるフィルム、積層物、シート、ウエブ、被覆などを意味する。
本発明の一つの面では、物品は、酸素スカベンジャーと、プロピレンモノマー由来のポリマー、アクリル酸メチルモノマー由来のポリマー、アクリル酸ブチル由来のポリマー、メタクリル酸モノマー由来のポリマー、ポリエチレンテレフタレートグリコール(PETG)、無定形ナイロン、イオノマー、及びポリテルペンを含有するポリマー混合物からなる群から選択されるポリマーを含む。
図1〜5は、本発明のフィルムの種々の実施態様の模式的断面図であるが、その図面に基づき、本発明を更に理解できよう。
図6〜11は、本発明と比較例の種々のフィルムの場合の時間に対するアセトアルデヒド濃度をグラフで示す。
本発明を用いて、種々の物品、化合物、物質の組成物、被覆などを製造できる。3種の好適な型は、密封用コンパウンド(混合物)もしくはガスケット;酸素捕捉ラッカー上のポリマー性機能性バリア被覆;及び柔軟性フィルム;であり、全ては食品と非食品物の包装に有用である。
OSB1=60%OS1+38.93%EV1+1.06%CAT1+0.01%Irganox 1076(抗酸化剤)
OSB2=60%OS1+39.2%EV1+0.5%EV3+0.3%CAT2
OSB3=76.5%OS2+13.5%OS3+9.2%EV1+0.5%PI1+0.3%CAT2
OSB4=40%OS1+54.83%EV1+1.06%CAT1+0.10%PI2+0.01%Irganox 1076(抗酸化剤)
PEB1=85%PE1+15%PT1
PEB2=90%PE2+10%AB1
EVB1=85%EV1+15%PT1
IONB1=90%ION3+10%AB1
PPB1=60%PP2+40%EB2
PPB2=40%PP2+60%EB2
Claims (2)
- 酸素捕捉剤と、ポリエチレンテレフタレートグリコール(PETG)及び無定形ナイロンからなる群から選択されるポリマーとを含むガスケット形態の物品。
- 酸素捕捉剤が、
i)酸化性化合物と遷移金属触媒、
ii)エチレン性不飽和炭化水素と遷移金属触媒、
iii)アスコルビン酸塩、
iv)イソアスコルビン酸塩、
v)亜硫酸塩、
vi)遷移金属の単純な金属もしくは塩又は化合物、錯体もしくはキレートを含む遷移金属触媒とアスコルビン酸塩、
vii)ポリカルボン酸、サリチル酸又はポリアミンの遷移金属錯体又はキレート、
viii)UVスペクトルに吸収を有する還元型のキノン類、光還元性染料又はカルボニル化合物、及び
ix)タンニン
からなる群から選択される物質を含むことを特徴とする請求項1に記載の物品。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1301396P | 1996-03-07 | 1996-03-07 | |
US60/013,013 | 1996-03-07 | ||
US81375297A | 1997-03-07 | 1997-03-07 | |
US813,752 | 1997-03-07 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002159066A Division JP3766352B2 (ja) | 1996-03-07 | 2002-05-31 | 酸素捕捉フィルムにおける機能性バリア |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006028524A true JP2006028524A (ja) | 2006-02-02 |
JP4855018B2 JP4855018B2 (ja) | 2012-01-18 |
Family
ID=26684316
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002159066A Expired - Fee Related JP3766352B2 (ja) | 1996-03-07 | 2002-05-31 | 酸素捕捉フィルムにおける機能性バリア |
JP2005245342A Expired - Lifetime JP4855018B2 (ja) | 1996-03-07 | 2005-08-26 | 酸素捕捉フィルムにおける機能性バリア |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002159066A Expired - Fee Related JP3766352B2 (ja) | 1996-03-07 | 2002-05-31 | 酸素捕捉フィルムにおける機能性バリア |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0885258B1 (ja) |
JP (2) | JP3766352B2 (ja) |
KR (1) | KR100408782B1 (ja) |
CN (1) | CN1129631C (ja) |
AU (1) | AU726277B2 (ja) |
BR (1) | BR9707952A (ja) |
CA (1) | CA2247640C (ja) |
NZ (1) | NZ331427A (ja) |
WO (1) | WO1997032925A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008531823A (ja) * | 2005-03-01 | 2008-08-14 | ファイヤーストーン ポリマーズ エルエルシー | 再生色素を減じた酸素捕捉性ポリエステル類 |
JP2010537849A (ja) * | 2007-08-28 | 2010-12-09 | クライオバツク・インコーポレイテツド | パッシブ及びアクティブ酸素バリヤー層を有する多層フィルム |
WO2016159608A1 (ko) * | 2015-03-27 | 2016-10-06 | 주식회사 엘지화학 | 발광 필름 |
Families Citing this family (28)
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US5776361A (en) * | 1995-02-15 | 1998-07-07 | Chevron Chemical Company | Multi-component oxygen scavenging composition |
US6686006B1 (en) | 1997-05-16 | 2004-02-03 | Cyrovac, Inc. | Amorphous silica in packaging film |
EP1086028B1 (en) * | 1997-09-22 | 2002-06-12 | BP Corporation North America Inc. | Active oxygen scavenger compositions and their use in packaging articles |
US5904960A (en) | 1997-10-29 | 1999-05-18 | Cryovac, Inc. | Method and apparatus for treating an article containing an oxidizable organic compound |
EP0933305A3 (en) * | 1998-01-27 | 1999-11-10 | Hee Jung Kim | Film wrap for perishable products |
JP4503768B2 (ja) * | 1999-03-03 | 2010-07-14 | 株式会社クラレ | ガスバリア性樹脂組成物 |
US6437086B1 (en) | 2000-10-05 | 2002-08-20 | Chevron Phillips Chemical Company Lp | Non-extractable polymeric metal salt useful in catalyzing oxygen scavenging |
WO2003025048A1 (fr) * | 2001-09-18 | 2003-03-27 | Tetra Laval Holdings & Finance S.A. | Procede de production de materiau de conditionnement interceptant l'oxygene et materiau obtenu |
ATE443005T1 (de) | 2002-10-15 | 2009-10-15 | Cryovac Inc | Verfahren zum auslösen, lagern und abgeben eines sauerstoffaufnehmers sowie gelagerter sauerstoffaufnehmer |
WO2004035416A1 (en) | 2002-10-15 | 2004-04-29 | Chevron Phillips Chemical Company Lp | A process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger |
CN100475520C (zh) * | 2002-12-06 | 2009-04-08 | 克里奥瓦克公司 | 硬质容器的氧气检测*** |
US20040234797A1 (en) * | 2003-05-23 | 2004-11-25 | Cryovac, Inc. | Oxygen scavenging film with antifog properties |
WO2005026020A1 (en) * | 2003-09-11 | 2005-03-24 | Chevron Phillips Chemical Company Lp | Oxygen scavenging packaging |
US7052628B2 (en) | 2003-11-19 | 2006-05-30 | Chevron Phillips Chemical Company, Lp | Transition metal carboxylates as catalysts for oxygen scavenging |
KR101197504B1 (ko) * | 2003-12-04 | 2012-11-09 | 제온 코포레이션 | 산소 흡수제 |
JP4556625B2 (ja) * | 2004-03-31 | 2010-10-06 | 日本ゼオン株式会社 | 酸素吸収剤 |
US7772326B2 (en) | 2004-03-29 | 2010-08-10 | Zeon Corporation | Block copolymer and method for producing same |
US7258930B2 (en) | 2004-04-28 | 2007-08-21 | Cryovac, Inc. | Oxygen scavenging film with cyclic olefin copolymer |
EP1784472B1 (en) * | 2004-06-28 | 2011-08-24 | Commonwealth Scientific and Industrial Research Organisation | Oxygen scavenging composition and method for making same |
US20060099436A1 (en) * | 2004-11-05 | 2006-05-11 | Cryovac, Inc. | Reduced antifog level in oxygen scavenging film with antifog properties |
JP4661790B2 (ja) * | 2004-12-27 | 2011-03-30 | 日本ゼオン株式会社 | 酸素吸収性多層フィルム、これからなる包装材料及び包装容器 |
JP4462033B2 (ja) * | 2004-12-27 | 2010-05-12 | 日本ゼオン株式会社 | 酸素吸収性多層フィルム、これからなる包装材料及び包装容器 |
WO2006070678A1 (ja) * | 2004-12-27 | 2006-07-06 | Zeon Corporation | 酸素吸収性多層シート、これからなる包装材料及び包装容器 |
US7514152B2 (en) | 2005-02-10 | 2009-04-07 | Cryovac, Inc. | Oxygen scavenging film with good interply adhesion |
WO2006101020A1 (ja) | 2005-03-23 | 2006-09-28 | Zeon Corporation | 酸素吸収剤及び酸素吸収性多層体 |
KR20090125101A (ko) | 2007-02-20 | 2009-12-03 | 제온 코포레이션 | 산소 흡수성 수지 조성물, 산소 흡수성 성형체, 포장 재료 및 포장 용기 |
AR108339A1 (es) * | 2016-04-27 | 2018-08-08 | Cryovac Inc | Película que tiene un depurador de oxígeno y un depurador de compuesto organoléptico volátil |
JP6745035B2 (ja) * | 2016-07-20 | 2020-08-26 | 東洋製罐グループホールディングス株式会社 | 酸素吸収性包装材 |
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JPH03103439A (ja) * | 1989-08-03 | 1991-04-30 | Bp Chem Internatl Ltd | バリヤ重合体 |
JPH03505843A (ja) * | 1988-07-11 | 1991-12-19 | アー/エス・ハウストルツプ・プラステイーク | 酸素を捕捉するためのポリマー組成物 |
JPH03505888A (ja) * | 1988-07-11 | 1991-12-19 | アー/エス・ハウストルツプ・プラステイーク | ポリマー組成物及びこれを製造する方法 |
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JPH04115126U (ja) * | 1991-03-26 | 1992-10-12 | 凸版印刷株式会社 | 口栓付き液体容器 |
JPH05295171A (ja) * | 1992-04-21 | 1993-11-09 | Denki Kagaku Kogyo Kk | 酸素吸収機能組成物及びその成形体 |
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-
1997
- 1997-03-07 CA CA002247640A patent/CA2247640C/en not_active Expired - Lifetime
- 1997-03-07 CN CN97194347A patent/CN1129631C/zh not_active Expired - Fee Related
- 1997-03-07 EP EP97908041A patent/EP0885258B1/en not_active Expired - Lifetime
- 1997-03-07 KR KR10-1998-0706969A patent/KR100408782B1/ko not_active IP Right Cessation
- 1997-03-07 NZ NZ331427A patent/NZ331427A/en not_active IP Right Cessation
- 1997-03-07 AU AU19887/97A patent/AU726277B2/en not_active Expired
- 1997-03-07 WO PCT/US1997/003528 patent/WO1997032925A1/en active IP Right Grant
- 1997-03-07 BR BR9707952A patent/BR9707952A/pt not_active IP Right Cessation
-
2002
- 2002-05-31 JP JP2002159066A patent/JP3766352B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-26 JP JP2005245342A patent/JP4855018B2/ja not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH03505843A (ja) * | 1988-07-11 | 1991-12-19 | アー/エス・ハウストルツプ・プラステイーク | 酸素を捕捉するためのポリマー組成物 |
JPH03505888A (ja) * | 1988-07-11 | 1991-12-19 | アー/エス・ハウストルツプ・プラステイーク | ポリマー組成物及びこれを製造する方法 |
JPH03103439A (ja) * | 1989-08-03 | 1991-04-30 | Bp Chem Internatl Ltd | バリヤ重合体 |
WO1994009084A1 (en) * | 1990-05-02 | 1994-04-28 | Advanced Oxygen Technologies, Inc. | Polymer compositions containing oxygen scavenging compounds |
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JP2007119613A (ja) * | 2005-10-28 | 2007-05-17 | Tsutsunaka Plast Ind Co Ltd | 透明樹脂シート |
Cited By (4)
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JP2008531823A (ja) * | 2005-03-01 | 2008-08-14 | ファイヤーストーン ポリマーズ エルエルシー | 再生色素を減じた酸素捕捉性ポリエステル類 |
JP2010537849A (ja) * | 2007-08-28 | 2010-12-09 | クライオバツク・インコーポレイテツド | パッシブ及びアクティブ酸素バリヤー層を有する多層フィルム |
WO2016159608A1 (ko) * | 2015-03-27 | 2016-10-06 | 주식회사 엘지화학 | 발광 필름 |
US10386674B2 (en) | 2015-03-27 | 2019-08-20 | Lg Chem, Ltd. | Light-emitting film |
Also Published As
Publication number | Publication date |
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CA2247640A1 (en) | 1997-09-12 |
JP3766352B2 (ja) | 2006-04-12 |
AU1988797A (en) | 1997-09-22 |
KR19990087534A (ko) | 1999-12-27 |
EP0885258A1 (en) | 1998-12-23 |
AU726277B2 (en) | 2000-11-02 |
AU726277C (en) | 1997-09-22 |
WO1997032925A1 (en) | 1997-09-12 |
JP4855018B2 (ja) | 2012-01-18 |
CN1224436A (zh) | 1999-07-28 |
BR9707952A (pt) | 1999-07-27 |
NZ331427A (en) | 2000-02-28 |
JP2003071992A (ja) | 2003-03-12 |
CA2247640C (en) | 2003-11-11 |
CN1129631C (zh) | 2003-12-03 |
EP0885258B1 (en) | 2002-06-19 |
KR100408782B1 (ko) | 2004-01-31 |
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