JP2011505436A - 表面に図示記号を有する超吸収性発泡体 - Google Patents

表面に図示記号を有する超吸収性発泡体 Download PDF

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Publication number
JP2011505436A
JP2011505436A JP2010533549A JP2010533549A JP2011505436A JP 2011505436 A JP2011505436 A JP 2011505436A JP 2010533549 A JP2010533549 A JP 2010533549A JP 2010533549 A JP2010533549 A JP 2010533549A JP 2011505436 A JP2011505436 A JP 2011505436A
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JP
Japan
Prior art keywords
foam
weight
superabsorbent
mixture
water
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.)
Pending
Application number
JP2010533549A
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English (en)
Japanese (ja)
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JP2011505436A5 (https=
Inventor
ツィーマー アンチェ
ユルゲン バウアー エルンスト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of JP2011505436A publication Critical patent/JP2011505436A/ja
Publication of JP2011505436A5 publication Critical patent/JP2011505436A5/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/12—Sanitary use, e.g. diapers, napkins or bandages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2010533549A 2007-11-15 2008-11-10 表面に図示記号を有する超吸収性発泡体 Pending JP2011505436A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07120800 2007-11-15
PCT/EP2008/065195 WO2009062902A2 (de) 2007-11-15 2008-11-10 Superabsorbierender schaum mit grafischen zeichen an der oberfläche

Publications (2)

Publication Number Publication Date
JP2011505436A true JP2011505436A (ja) 2011-02-24
JP2011505436A5 JP2011505436A5 (https=) 2011-12-22

Family

ID=40564592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010533549A Pending JP2011505436A (ja) 2007-11-15 2008-11-10 表面に図示記号を有する超吸収性発泡体

Country Status (6)

Country Link
US (1) US20100268181A1 (https=)
EP (1) EP2212081B1 (https=)
JP (1) JP2011505436A (https=)
CN (1) CN101868336B (https=)
AT (1) ATE552093T1 (https=)
WO (1) WO2009062902A2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014518716A (ja) * 2011-05-18 2014-08-07 ザ プロクター アンド ギャンブル カンパニー 吸水性複合材を含有する婦人用衛生吸収性物品
JP2014519425A (ja) * 2011-05-18 2014-08-14 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性複合材料
KR20160128350A (ko) 2014-03-03 2016-11-07 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지의 제조 방법
JP2019093650A (ja) * 2017-11-24 2019-06-20 凸版印刷株式会社 刺激応答性可逆変形構造体及びその製造方法

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791210B2 (en) 2009-02-17 2014-07-29 Nippon Shokubai Co., Ltd. Polyacrylic water-absorbent resin powder and method for producing the same
WO2011034146A1 (ja) 2009-09-16 2011-03-24 株式会社日本触媒 吸水性樹脂粉末の製造方法
US20120175556A1 (en) * 2009-09-18 2012-07-12 Basf Se Open-Cell Foams Having Superabsorbers
CN102665771A (zh) * 2009-11-23 2012-09-12 巴斯夫欧洲公司 制备吸水性起泡聚合物颗粒的方法
JP5647625B2 (ja) 2009-12-24 2015-01-07 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末及びその製造方法
EP3115382B1 (en) 2010-04-07 2019-07-10 Nippon Shokubai Co., Ltd. Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder
EP2565219B1 (en) 2010-04-27 2018-06-27 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
JP6157853B2 (ja) 2010-06-30 2017-07-05 株式会社日本触媒 ポリアクリル酸系吸水性樹脂及びその製造方法
WO2012156346A1 (de) * 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur absorption von blut und/oder menstruationsflüssigkeit
US8987545B2 (en) * 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
WO2012156386A1 (de) * 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur entwässerung von fäkalien
US9265855B2 (en) * 2011-05-18 2016-02-23 The Procter & Gamble Company Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
US20120296297A1 (en) * 2011-05-18 2012-11-22 Achille Di Cintio Feminine hygiene absorbent articles comprising water-absorbing polymeric foams
EP2727953B1 (en) 2011-06-29 2017-03-08 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin powder, and method for producing same
WO2013112536A1 (en) * 2012-01-23 2013-08-01 Avery Dennison Corporation Electrochemical cell labels and accessories
JP6092236B2 (ja) 2012-10-03 2017-03-08 株式会社日本触媒 吸水剤及びその製造方法
KR20140063400A (ko) * 2012-11-15 2014-05-27 주식회사 엘지화학 고흡수성 수지
WO2015046604A1 (ja) 2013-09-30 2015-04-02 株式会社日本触媒 粒子状吸水剤の充填方法および粒子状吸水剤充填物のサンプリング方法
EP3085439B1 (en) 2013-12-20 2023-10-04 Nippon Shokubai Co., Ltd. Water absorbing agent based on polyacrylic acid and/or a salt thereof
US10207250B2 (en) 2014-02-28 2019-02-19 Nippon Shokubai Co., Ltd. Poly(meth)acrylic acid (salt)-based particulate absorbent
US9873104B2 (en) 2014-03-03 2018-01-23 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water-absorbing resin
EP2942067A1 (en) 2014-04-01 2015-11-11 Fintex and Partners Italia S.p.A. Composition for articles designed to absorb body fluids
ES2783892B2 (es) * 2017-10-06 2021-07-13 Soriano Azorin Juan Jose Sistema para extincion de incendios
CN111973814B (zh) * 2019-05-21 2024-04-19 中国人民解放军军事科学院军事医学研究院 一种具有复合仿生界面的血管支架及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03239753A (ja) * 1990-02-19 1991-10-25 Kao Corp 吸水性ポリウレタンフォーム及びその製造方法
JPH10513123A (ja) * 1995-01-23 1998-12-15 ブリデンステイン−ウィリンク・ナムローゼ・フェンノートシャップ 超吸収体を有する基材、その製造方法およびその使用
JP2000507168A (ja) * 1996-02-28 2000-06-13 ビーエーエスエフ アクチェンゲゼルシャフト 異方性膨潤特性を有する高吸収性発泡体の吸収体要素
JP2003128945A (ja) * 2001-10-18 2003-05-08 Yamaha Corp 体積変化樹脂成形体およびその製造方法、成形型の製造方法
JP2005521757A (ja) * 2002-02-06 2005-07-21 ビーエーエスエフ アクチェンゲゼルシャフト 吸水性の塩基性ポリマーからなるフォーム材料、その製造法および該フォーム材料の使用
JP2005524444A (ja) * 2002-05-03 2005-08-18 エスシーエー・ハイジーン・プロダクツ・アーベー 整肌剤を含む吸収物品
JP2005532859A (ja) * 2002-07-12 2005-11-04 ビーエーエスエフ アクチェンゲゼルシャフト 衛生製品における吸水性の主に連続気泡の架橋した酸官能性付加ポリマーフォームの使用

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602488A (https=) * 1968-12-31 1970-11-30
US3900378A (en) 1971-11-01 1975-08-19 Union Carbide Corp Hydrogels from radiation crosslinked blends of hydrophilic polymers and fillers
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
US4735987A (en) * 1986-03-25 1988-04-05 Osaka Yuki Kagaku Kogyo Kabushiki Kaisha Method for manufacture of high-expansion type absorbent polymer
US4914066A (en) * 1989-02-24 1990-04-03 Hoechst Celanese Corporation Pellets of clay and superabsorbent polymer
KR0157598B1 (ko) 1990-02-12 1999-02-01 리챠드 챨스 위트 고활성 냄새억제 조성물
WO1991012031A1 (en) 1990-02-12 1991-08-22 The Procter & Gamble Company Mixed odor controlling compositions
DE4029593C2 (de) 1990-09-19 1994-07-07 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung
US5419956A (en) 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
US5496862A (en) * 1993-05-05 1996-03-05 Supreme Corq Molded styrene block copolymer closure for a wine container
JP3665797B2 (ja) 1994-12-22 2005-06-29 ユニ・チャーム株式会社 消臭性樹脂組成物およびその製法
DE19540951A1 (de) * 1995-11-03 1997-05-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19607551A1 (de) * 1996-02-28 1997-09-04 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19809540A1 (de) * 1998-03-05 1999-09-09 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
US6124391A (en) 1998-08-18 2000-09-26 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having anti-caking characteristics
DE19909214A1 (de) * 1999-03-03 2000-09-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung
PL352039A1 (en) 1999-05-26 2003-07-28 Alberta Res Council Networked polymer/clay alloy
EP1210129A1 (de) 1999-08-20 2002-06-05 STOCKHAUSEN GmbH & CO. KG Wasserabsorbierende polymere mit hohlraumverbindungen
CA2389238A1 (en) 1999-11-04 2001-05-10 Paragon Trade Brands, Inc. Improved superabsorbent composition and absorbent article using the same
DE10013217A1 (de) 2000-03-17 2001-09-20 Basf Ag Hydrophile, quellfähige Hydrogel-bildende Polymere m it Alumosilikatanteil
BRPI0110434B8 (pt) * 2000-04-26 2021-06-22 Dow Global Technologies Inc composição de espuma de látex polimérico, hidrofílica e durável e processo para produzi-la
US20030120237A1 (en) * 2001-12-21 2003-06-26 Ted Guidotti Absorbent structure, and absorbent article containing the absorbent structure
DE10247241A1 (de) * 2002-10-10 2004-04-22 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
DE102005011165A1 (de) * 2005-03-09 2006-09-14 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
WO2006106108A1 (de) * 2005-04-05 2006-10-12 Basf Aktiengesellschaft Quellverzögerter superabsorbierender schaum, verfahren zu seiner herstellung und seine verwendung
US8158689B2 (en) * 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03239753A (ja) * 1990-02-19 1991-10-25 Kao Corp 吸水性ポリウレタンフォーム及びその製造方法
JPH10513123A (ja) * 1995-01-23 1998-12-15 ブリデンステイン−ウィリンク・ナムローゼ・フェンノートシャップ 超吸収体を有する基材、その製造方法およびその使用
JP2000507168A (ja) * 1996-02-28 2000-06-13 ビーエーエスエフ アクチェンゲゼルシャフト 異方性膨潤特性を有する高吸収性発泡体の吸収体要素
JP2003128945A (ja) * 2001-10-18 2003-05-08 Yamaha Corp 体積変化樹脂成形体およびその製造方法、成形型の製造方法
JP2005521757A (ja) * 2002-02-06 2005-07-21 ビーエーエスエフ アクチェンゲゼルシャフト 吸水性の塩基性ポリマーからなるフォーム材料、その製造法および該フォーム材料の使用
JP2005524444A (ja) * 2002-05-03 2005-08-18 エスシーエー・ハイジーン・プロダクツ・アーベー 整肌剤を含む吸収物品
JP2005532859A (ja) * 2002-07-12 2005-11-04 ビーエーエスエフ アクチェンゲゼルシャフト 衛生製品における吸水性の主に連続気泡の架橋した酸官能性付加ポリマーフォームの使用

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014518716A (ja) * 2011-05-18 2014-08-07 ザ プロクター アンド ギャンブル カンパニー 吸水性複合材を含有する婦人用衛生吸収性物品
JP2014519425A (ja) * 2011-05-18 2014-08-14 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性複合材料
KR20160128350A (ko) 2014-03-03 2016-11-07 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수성 수지의 제조 방법
US9896529B2 (en) 2014-03-03 2018-02-20 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water-absorbable resin
JP2019093650A (ja) * 2017-11-24 2019-06-20 凸版印刷株式会社 刺激応答性可逆変形構造体及びその製造方法

Also Published As

Publication number Publication date
CN101868336B (zh) 2014-03-26
EP2212081A2 (de) 2010-08-04
EP2212081B1 (de) 2012-04-04
WO2009062902A3 (de) 2009-07-02
ATE552093T1 (de) 2012-04-15
CN101868336A (zh) 2010-10-20
US20100268181A1 (en) 2010-10-21
WO2009062902A2 (de) 2009-05-22

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