[go: up one dir, main page]

WO2010041909A3 - 고분자 및 이의 제조방법 - Google Patents

고분자 및 이의 제조방법 Download PDF

Info

Publication number
WO2010041909A3
WO2010041909A3 PCT/KR2009/005806 KR2009005806W WO2010041909A3 WO 2010041909 A3 WO2010041909 A3 WO 2010041909A3 KR 2009005806 W KR2009005806 W KR 2009005806W WO 2010041909 A3 WO2010041909 A3 WO 2010041909A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyamic acid
polyimide
polymer
preparation
polymer derived
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.)
Ceased
Application number
PCT/KR2009/005806
Other languages
English (en)
French (fr)
Other versions
WO2010041909A2 (ko
Inventor
이영무
박호범
정철호
한상훈
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.)
Industry University Cooperation Foundation IUCF HYU
Original Assignee
Industry University Cooperation Foundation IUCF HYU
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
Priority claimed from CA2640906A external-priority patent/CA2640906C/en
Priority claimed from US12/249,159 external-priority patent/US8013103B2/en
Priority to MX2011003617A priority Critical patent/MX2011003617A/es
Priority to US13/123,189 priority patent/US20110269857A1/en
Priority to JP2011530953A priority patent/JP5551706B2/ja
Priority to CN200980144056.1A priority patent/CN102203168B/zh
Application filed by Industry University Cooperation Foundation IUCF HYU filed Critical Industry University Cooperation Foundation IUCF HYU
Priority to RU2011116292/04A priority patent/RU2478108C9/ru
Priority to EP09819416.0A priority patent/EP2345685B1/en
Priority to CA2740140A priority patent/CA2740140C/en
Publication of WO2010041909A2 publication Critical patent/WO2010041909A2/ko
Publication of WO2010041909A3 publication Critical patent/WO2010041909A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/22—Polybenzoxazoles
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

폴리아믹산 또는 폴리이미드로부터 유도된 고분자를 제공한다. 상기 폴리아믹산으로부터 유도된 고분자 및 상기 폴리이미드로부터 유도된 고분자는 피코기공을 가지며, 상기 폴리아믹산 및 상기 폴리이미드는 아민기에 대하여 오르쏘 위치에 존재하는 적어도 하나의 작용기를 포함하는 방향족 디아민 및 디안하이드라이드로부터 제조된 반복단위를 포함한다.
PCT/KR2009/005806 2008-10-09 2009-10-09 고분자 및 이의 제조방법 Ceased WO2010041909A2 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA2740140A CA2740140C (en) 2008-10-09 2009-10-09 Polymer and method of preparing the same
EP09819416.0A EP2345685B1 (en) 2008-10-09 2009-10-09 Polymer and preparation method thereof
US13/123,189 US20110269857A1 (en) 2008-10-09 2009-10-09 Polymer and method of preparing the same
JP2011530953A JP5551706B2 (ja) 2008-10-09 2009-10-09 高分子およびその製造方法
CN200980144056.1A CN102203168B (zh) 2008-10-09 2009-10-09 聚合物及制备该聚合物的方法
MX2011003617A MX2011003617A (es) 2008-10-09 2009-10-09 Polimero y metodo de preparacion del mismo.
RU2011116292/04A RU2478108C9 (ru) 2008-10-09 2009-10-09 Полимер и способ его получения

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2640906A CA2640906C (en) 2008-10-09 2008-10-09 Polymer compounds and a preparation method thereof
CA2,640,906 2008-10-09
US12/249,159 2008-10-10
US12/249,159 US8013103B2 (en) 2008-10-10 2008-10-10 Polymer compounds and a preparation method thereof

Publications (2)

Publication Number Publication Date
WO2010041909A2 WO2010041909A2 (ko) 2010-04-15
WO2010041909A3 true WO2010041909A3 (ko) 2010-07-15

Family

ID=42101116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005806 Ceased WO2010041909A2 (ko) 2008-10-09 2009-10-09 고분자 및 이의 제조방법

Country Status (9)

Country Link
US (1) US20110269857A1 (ko)
EP (1) EP2345685B1 (ko)
JP (1) JP5551706B2 (ko)
KR (1) KR101201493B1 (ko)
CN (1) CN102203168B (ko)
CA (1) CA2740140C (ko)
MX (1) MX2011003617A (ko)
RU (1) RU2478108C9 (ko)
WO (1) WO2010041909A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463621A (zh) * 2016-01-25 2016-04-06 江南大学 有机化改性纳米蒙脱土增强聚酰亚胺纤维的制备方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2640545A1 (en) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Polyimides dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom
WO2011159087A2 (ko) * 2010-06-14 2011-12-22 한양대학교 산학협력단 리튬 이차 전지용 세퍼레이터 및 이의 제조 방법
WO2013165211A1 (ko) * 2012-05-03 2013-11-07 주식회사 엘지화학 신규한 폴리아믹산, 감광성 수지 조성물, 드라이 필름 및 회로 기판
KR101595457B1 (ko) * 2012-05-03 2016-02-18 주식회사 엘지화학 신규한 폴리아믹산, 감광성 수지 조성물, 드라이 필름 및 회로 기판
KR101440985B1 (ko) * 2012-06-20 2014-09-17 주식회사 엘지화학 폴리이미드 전구체 조성물, 이를 이용한 플렉서블 기판 및 그 제조방법
WO2014007544A1 (ko) * 2012-07-03 2014-01-09 주식회사 엘지화학 폴리아믹산 고분자 복합체 및 이의 제조방법
KR101382170B1 (ko) 2012-07-03 2014-04-07 주식회사 엘지화학 폴리아믹산 고분자 복합체 및 이의 제조방법
TWI605092B (zh) 2012-09-27 2017-11-11 三菱瓦斯化學股份有限公司 聚醯亞胺樹脂組成物
US10741842B2 (en) * 2012-12-07 2020-08-11 Samsung Electronics Co., Ltd. Solid-state battery
KR101485866B1 (ko) * 2013-04-23 2015-01-27 한국화학연구원 신규한 폴리이미드 중합체, 이의 제조방법 및 이를 이용한 유기절연막
KR101571393B1 (ko) * 2013-09-26 2015-11-24 한양대학교 산학협력단 막 증류용 열전환 폴리(벤즈옥사졸-이미드) 공중합체 분리막 및 그 제조방법
KR101685035B1 (ko) * 2013-10-24 2016-12-12 한국화학연구원 박막 트랜지스터 유기 절연체용 고분자 화합물 및 이를 이용한 박막 트랜지스터
KR101599898B1 (ko) * 2013-11-15 2016-03-04 한양대학교 산학협력단 기체분리용 가교구조를 갖는 열전환 폴리(벤즈옥사졸-이미드) 막의 제조방법 및 그에 의하여 제조된 기체분리막
CN105899580B (zh) * 2013-11-15 2019-01-01 汉阳大学校产学协力团 经交联、热重排的聚（苯并*唑-共-酰亚胺）,包含其的气体分离膜以及其制备方法
CN107002300B (zh) * 2014-12-03 2019-09-17 国立研究开发法人产业技术综合研究所 碳纤维前体纤维、碳纤维及碳纤维的制造方法
ES2777276T3 (es) 2015-01-29 2020-08-04 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Método de producción de un PBX transpuesto térmicamente, PBX transpuesto térmicamente y membrana
US10995237B2 (en) * 2017-12-29 2021-05-04 Industrial Technology Research Institute Polyimide hybrid material, precursor solution and manufacture method thereof
CN111764004B (zh) * 2020-06-24 2021-06-29 东华大学 一种高强高模型聚酰亚胺异形纤维的制备方法
CN112679733A (zh) * 2020-12-11 2021-04-20 东华大学 一种含n取代双苯并咪唑聚酰亚胺和聚酰亚胺薄膜及其制备方法和应用
KR102584535B1 (ko) * 2021-05-27 2023-09-27 인하대학교 산학협력단 흄드 실리카 나노입자를 포함하는 투명 하이브리드 필름 및 그 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009142434A2 (ko) * 2008-05-19 2009-11-26 한양대학교 산학협력단 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728722B2 (ja) * 1990-06-29 1995-04-05 富士写真フイルム株式会社 バイオリアクター装置
US5262056A (en) * 1992-11-30 1993-11-16 Board Of Regents, The University Of Texas System Polyamides and polypyrrolones for fluid separation membranes
JPH08290046A (ja) * 1995-02-24 1996-11-05 Dainippon Ink & Chem Inc ポリイミダゾピロロン中空糸複合膜及びその製造方法
GB0020620D0 (en) * 2000-08-22 2000-10-11 Cytec Tech Corp Compostions adapted for chain linking
US6602415B2 (en) * 2001-02-09 2003-08-05 Board Of Regents, The University Of Texas Polymeric membrane for separation of fluids under elevated temperature and/or pressure conditions
JP2005247997A (ja) * 2004-03-03 2005-09-15 Sumitomo Bakelite Co Ltd ベンゾオキサゾール樹脂前駆体、ポリベンゾオキサゾール樹脂、樹脂膜および半導体装置
CN101227967B (zh) * 2005-07-20 2012-09-05 株式会社吴羽 偏二氟乙烯系树脂中空丝多孔膜
RU2461671C9 (ru) * 2008-05-19 2013-02-27 ИЮКФ-ХИЮ (Индастри-Юниверсити Кооперейшн Фаундейшн Ханиянг Юниверсити) Полое волокно, композиция прядильного раствора для формования полого волокна и способ получения полого волокна с использованием этой композиции

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009142434A2 (ko) * 2008-05-19 2009-11-26 한양대학교 산학협력단 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
JUNG, C. H. ET AL.: "Gas Permeation Properties of Hydroxy-Group Containing Polyimide Membranes", MACROMOLECULAR RESEARCH, vol. 16, 31 August 2008 (2008-08-31), pages 555 - 560, XP008146669 *
MERCER, FRANK W. ET AL.: "Synthesis and charaterization of new fluorinated poly(imide benzoxazole)s", HIGH PERFORMANCE POLYMERS, vol. 8, 1996, pages 395 - 406, XP001537426 *
PARK, HO BUM ET AL.: "Polymers with Cavities Tuned for Fast Selective Transport of Small Molecules and Ions", SCIENCE, vol. 318, 12 October 2007 (2007-10-12), pages 254 - 258, XP055001265 *
TULLOS, GORDON L. ET AL.: "Thermal Conversion of Hydroxy-Containing Imides to Benzoxazoles: Polymer and Model Compound Study", MACROMOLECULES, vol. 32, 5 June 1999 (1999-06-05), pages 3598 - 3612, XP000829782 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463621A (zh) * 2016-01-25 2016-04-06 江南大学 有机化改性纳米蒙脱土增强聚酰亚胺纤维的制备方法

Also Published As

Publication number Publication date
CA2740140C (en) 2013-12-10
CA2740140A1 (en) 2010-04-15
JP5551706B2 (ja) 2014-07-16
MX2011003617A (es) 2011-08-08
RU2478108C2 (ru) 2013-03-27
RU2011116292A (ru) 2012-11-20
JP2012505287A (ja) 2012-03-01
CN102203168A (zh) 2011-09-28
RU2478108C9 (ru) 2013-07-10
KR20100040269A (ko) 2010-04-19
EP2345685B1 (en) 2018-08-15
US20110269857A1 (en) 2011-11-03
EP2345685A2 (en) 2011-07-20
WO2010041909A2 (ko) 2010-04-15
CN102203168B (zh) 2014-06-25
KR101201493B1 (ko) 2012-11-15
EP2345685A4 (en) 2013-12-11

Similar Documents

Publication Publication Date Title
WO2010041909A3 (ko) 고분자 및 이의 제조방법
WO2011159087A2 (ko) 리튬 이차 전지용 세퍼레이터 및 이의 제조 방법
WO2008120787A1 (ja) 芳香族ポリイミドおよびその製造方法
WO2010114338A3 (ko) 폴리아믹산 용액, 폴리이미드 수지 및 이를 이용한 연성 금속박 적층판
WO2008078620A1 (ja) 新規なポリイミド前駆体組成物、その利用及びそれらの製造方法
Herkert Continuing and emerging issues in engineering ethics education.
WO2009142434A3 (ko) 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법
WO2008133082A1 (ja) 片面が平滑性のポリイミドフィルム
WO2008060711A3 (en) Polyimide solvent cast films having a low coefficient of thermal expansion and method of manufacture thereof
WO2008052688A3 (de) Lösungen blockerter polyimide bzw. polyamidimide
WO2011087344A3 (ko) 다공성 지지체 및 이를 포함하는 연료 전지용 고분자 전해질 막
WO2011025305A3 (ko) 신규한 폴리아믹산, 폴리이미드, 이를 포함하는 감광성 수지 조성물 및 이로부터 제조된 드라이 필름
WO2009069797A1 (ja) ポリアミック酸溶液の製造方法およびポリアミック酸溶液
TW200736214A (en) Photocrosslinkable materials
EP1930377A3 (de) Verfahren zur Herstellung von substituierten Aminoanthrachinonen
WO2014105796A3 (en) Methods of producing 7-carbon chemicals via aromatic compounds
WO2010110968A3 (en) Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
GB2454140B (en) Polymer electrolyte membrane composed of aromatic polymer membrane base and method for producing the same
WO2010126132A3 (ja) 変性ポリイミドの製造方法及び変性ポリイミド
WO2009153170A3 (fr) Procede de preparation d'un polyamideimide, polyamideimide et composition comprenant ce polyamideimide
TW200728355A (en) Polycyclic polyimides and compositions and methods relating thereto
WO2008120398A1 (ja) 溶剤に可溶な６，６－ポリイミド共重合体及びその製造方法
WO2015001422A3 (en) Dianhydrides, polyimides, methods of making each, and methods of use
DE502008000090D1 (de) Herstellung eines funktionalisierten Polytriazol-Polymers
WO2009072569A1 (ja) カーボンブラック分散ポリアミド酸溶液組成物、それを用いた半導電性ポリイミド樹脂ベルトの製造方法及び半導電性ポリイミド樹脂ベルト

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980144056.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09819416

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: MX/A/2011/003617

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2740140

Country of ref document: CA

Ref document number: 2011530953

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2674/DELNP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009819416

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011116292

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 13123189

Country of ref document: US