[go: up one dir, main page]

WO2008152933A1 - 熱可塑性エラストマー組成物 - Google Patents

熱可塑性エラストマー組成物 Download PDF

Info

Publication number
WO2008152933A1
WO2008152933A1 PCT/JP2008/060127 JP2008060127W WO2008152933A1 WO 2008152933 A1 WO2008152933 A1 WO 2008152933A1 JP 2008060127 W JP2008060127 W JP 2008060127W WO 2008152933 A1 WO2008152933 A1 WO 2008152933A1
Authority
WO
WIPO (PCT)
Prior art keywords
thermoplastic elastomer
weight
parts
elastomer composition
ethylene
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/JP2008/060127
Other languages
English (en)
French (fr)
Inventor
Tadashi Imai
Takuo Asami
Masakazu Jitsukata
Keiji Okada
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority to CN2008800198994A priority Critical patent/CN101679702B/zh
Priority to US12/452,024 priority patent/US8063146B2/en
Priority to EP08777078.0A priority patent/EP2169003B1/en
Priority to JP2009519224A priority patent/JP5631589B2/ja
Publication of WO2008152933A1 publication Critical patent/WO2008152933A1/ja
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/083—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic polyenes, i.e. containing two or more carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/145—Copolymers of propene with monomers having two or more carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

　非架橋性の結晶性ポリオレフィン樹脂（Ａ）１０～６０重量部と、特定のプロピレン・１－ブテンランダム共重合体（Ｂ）１～３０重量部と、エチレン、炭素数３～２０のα－オレフィン及び非共役ポリエンからなるエチレン・α－オレフィン・非共役ポリエン共重合体ゴム（Ｃ）８９～１０重量部と、を（Ａ）、（Ｂ）および（Ｃ）の合計が１００重量部となるように含み、押出し機にて動的架橋した熱可塑性エラストマー組成物を提供する。本発明によれば、接着剤層を介さずとも加硫ゴムや熱可塑性エラストマーに対して十分な接着強度を生じる成形体、および十分な硬度とゴム弾性を有する軽量な成形体を形成することのできる、成形性、経済性に優れる熱可塑性エラストマーが提供される。
PCT/JP2008/060127 2007-06-14 2008-06-02 熱可塑性エラストマー組成物 Ceased WO2008152933A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800198994A CN101679702B (zh) 2007-06-14 2008-06-02 热塑性弹性体组合物
US12/452,024 US8063146B2 (en) 2007-06-14 2008-06-02 Thermoplastic elastomer composition
EP08777078.0A EP2169003B1 (en) 2007-06-14 2008-06-02 Thermoplastic elastomer composition
JP2009519224A JP5631589B2 (ja) 2007-06-14 2008-06-02 熱可塑性エラストマー組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-156975 2007-06-14
JP2007156975 2007-06-14

Publications (1)

Publication Number Publication Date
WO2008152933A1 true WO2008152933A1 (ja) 2008-12-18

Family

ID=40129543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060127 Ceased WO2008152933A1 (ja) 2007-06-14 2008-06-02 熱可塑性エラストマー組成物

Country Status (5)

Country Link
US (1) US8063146B2 (ja)
EP (1) EP2169003B1 (ja)
JP (1) JP5631589B2 (ja)
CN (1) CN101679702B (ja)
WO (1) WO2008152933A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327750A4 (en) * 2008-09-18 2011-12-07 Mitsui Chemicals Inc LIABILITY AND LIABILITY THEREWITH
JP2014181266A (ja) * 2013-03-18 2014-09-29 Mitsui Chemicals Inc 熱可塑性エラストマー組成物、それを用いた成形体、および用途
JPWO2020116037A1 (ja) * 2018-12-05 2021-10-28 株式会社ブリヂストン ポリブタジエン、ポリブタジエンの製造方法、ポリブタジエン組成物、タイヤ、及び樹脂部材

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5550215B2 (ja) * 2008-07-18 2014-07-16 三井化学株式会社 発泡用熱可塑性エラストマー組成物、その発泡成形体、その複合成形体および自動車用インストゥルメントパネル
CA2692851A1 (en) * 2009-02-13 2010-08-13 Pavaco Plastics Inc. Elastomeric composite
CN101891856B (zh) * 2010-07-09 2011-10-19 锦州康泰润滑油添加剂有限公司 一种利用工业废碳四中烯烃制备正丁烯聚合物的方法
CN105585745A (zh) * 2014-10-23 2016-05-18 宁波大学 一种橡胶发泡吸油材料及其制备方法
WO2016152711A1 (ja) * 2015-03-20 2016-09-29 三井化学株式会社 熱可塑性エラストマー組成物、その用途、その製造方法、エチレン・α－オレフィン・非共役ポリエン共重合体およびその用途
WO2017213126A1 (ja) * 2016-06-07 2017-12-14 住友化学株式会社 プロピレン系樹脂組成物及びその射出成形体
JP6773893B2 (ja) * 2017-03-31 2020-10-21 三井化学株式会社 熱可塑性エラストマー組成物及びその用途
US20200189253A1 (en) 2017-10-16 2020-06-18 Sekisui Plastics Co., Ltd. Laminated foam sheet and molded article thereof
CN107698703A (zh) * 2017-10-31 2018-02-16 大连理工大学 一种丙烯/1‑丁烯共聚物及其制备方法和应用
WO2020171019A1 (ja) * 2019-02-22 2020-08-27 三井化学株式会社 オレフィン系重合体組成物及びその成形体
US20240228759A1 (en) * 2021-06-24 2024-07-11 Mitsui Chemicals, Inc. Thermoplastic elastomer composition, molded article thereof, and use thereof

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173032A (ja) * 1984-02-17 1985-09-06 Mitsui Petrochem Ind Ltd 射出融着性及び光沢良好な熱可塑性エラストマ−組成物
JPH01501950A (ja) 1987-01-30 1989-07-06 エクソン・ケミカル・パテンツ・インク 触媒、これらの触媒の製法およびこれらの触媒を使用する重合プロセス
JPH01502036A (ja) 1987-01-30 1989-07-13 エクソン・ケミカル・パテンツ・インク 触媒、これら触媒の製法、およびこれら触媒の使用法
JPH0278687A (ja) 1988-09-14 1990-03-19 Mitsui Petrochem Ind Ltd ベンゼン不溶性の有機アルミニウムオキシ化合物の製造方法
JPH02115249A (ja) 1988-09-14 1990-04-27 Bridgestone Australia Ltd 熱可塑性オレフイン・エラストマー
JPH03179005A (ja) 1989-10-10 1991-08-05 Fina Technol Inc メタロセン触媒
JPH03179006A (ja) 1989-10-10 1991-08-05 Fina Technol Inc シンジオタクチツク重合体の製造方法および製造用触媒
JPH03207704A (ja) 1989-10-30 1991-09-11 Fina Technol Inc オレフイン重合触媒
JPH03207703A (ja) 1989-10-30 1991-09-11 Fina Technol Inc オレフイン重合触媒の製造法
JPH0647816A (ja) 1992-07-31 1994-02-22 Nishikawa Rubber Co Ltd 熱可塑性樹脂の射出成形による加硫ゴムへの接合法
US5321106A (en) 1990-07-03 1994-06-14 The Dow Chemical Company Addition polymerization catalyst with oxidative activation
JPH08208909A (ja) * 1994-12-06 1996-08-13 Mitsui Petrochem Ind Ltd ポリプロピレン組成物
JPH08244068A (ja) 1995-03-15 1996-09-24 Mitsubishi Chem Corp 複合射出成形体の製造方法
JPH09118133A (ja) 1995-10-25 1997-05-06 Toyoda Gosei Co Ltd ウエザーストリップの型成形部の成形方法
JPH107849A (ja) 1996-06-24 1998-01-13 Japan Synthetic Rubber Co Ltd ゴム組成物
JPH10324200A (ja) 1997-03-27 1998-12-08 Toyoda Gosei Co Ltd 自動車用ウェザストリップ
JP2001171439A (ja) * 1999-12-17 2001-06-26 Mitsui Chemicals Inc 自動車内装表皮材
WO2004087775A1 (ja) * 2003-03-28 2004-10-14 Mitsui Chemicals, Inc. プロピレン系共重合体、ポリプロピレン組成物およびその用途、ならびに遷移金属化合物、オレフィン重合用触媒
JP3693017B2 (ja) 2000-04-21 2005-09-07 Ｊｓｒ株式会社 熱可塑性エラストマー組成物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650830A (en) * 1983-05-31 1987-03-17 Mitsui Petrochemical Industries, Ltd. Thermoplastic elastomer composition and process for preparation thereof
JPS59221347A (ja) * 1983-05-31 1984-12-12 Mitsui Petrochem Ind Ltd 熱可塑性エラストマーの射出融着方法
JPH0742367B2 (ja) * 1992-06-15 1995-05-10 三井石油化学工業株式会社 射出融着性及び光沢良好な熱可塑性エラストマー組成物
DE69421167T2 (de) * 1993-11-29 2000-04-27 Mitsui Chemicals, Inc. Propylenelastomer
CA2164461C (en) * 1994-12-06 2000-08-08 Tatsuya Tanizaki Polypropylene composition and uses thereof
MY114719A (en) * 1995-06-29 2002-12-31 Mitsui Chemicals Inc Olefin thermoplastic elastomer compositions
JP4599646B2 (ja) * 2000-02-08 2010-12-15 住友化学株式会社 接着用架橋熱可塑性エラストマー組成物及び積層体
JP2002212349A (ja) * 2001-01-17 2002-07-31 Mitsui Chemicals Inc 射出成形用軟質樹脂組成物およびその用途
JP2003294188A (ja) * 2002-04-01 2003-10-15 Mitsui Chemicals Inc 熱収縮性管継手及び管接合部
WO2005075555A1 (ja) * 2004-02-03 2005-08-18 Jsr Corporation 熱可塑性エラストマー組成物、成形品、及び低硬度シール材
CN101392081B (zh) * 2004-04-19 2012-10-10 三井化学株式会社 α-烯烃类聚合物组合物、由该组合物制成的成形体、新聚合物
JP4802503B2 (ja) * 2005-01-21 2011-10-26 マツダ株式会社 操作部材用熱可塑性エラストマー組成物及びその成形部材

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173032A (ja) * 1984-02-17 1985-09-06 Mitsui Petrochem Ind Ltd 射出融着性及び光沢良好な熱可塑性エラストマ−組成物
JPH01501950A (ja) 1987-01-30 1989-07-06 エクソン・ケミカル・パテンツ・インク 触媒、これらの触媒の製法およびこれらの触媒を使用する重合プロセス
JPH01502036A (ja) 1987-01-30 1989-07-13 エクソン・ケミカル・パテンツ・インク 触媒、これら触媒の製法、およびこれら触媒の使用法
JPH0278687A (ja) 1988-09-14 1990-03-19 Mitsui Petrochem Ind Ltd ベンゼン不溶性の有機アルミニウムオキシ化合物の製造方法
JPH02115249A (ja) 1988-09-14 1990-04-27 Bridgestone Australia Ltd 熱可塑性オレフイン・エラストマー
JPH03179005A (ja) 1989-10-10 1991-08-05 Fina Technol Inc メタロセン触媒
JPH03179006A (ja) 1989-10-10 1991-08-05 Fina Technol Inc シンジオタクチツク重合体の製造方法および製造用触媒
JPH03207703A (ja) 1989-10-30 1991-09-11 Fina Technol Inc オレフイン重合触媒の製造法
JPH03207704A (ja) 1989-10-30 1991-09-11 Fina Technol Inc オレフイン重合触媒
US5321106A (en) 1990-07-03 1994-06-14 The Dow Chemical Company Addition polymerization catalyst with oxidative activation
JPH0647816A (ja) 1992-07-31 1994-02-22 Nishikawa Rubber Co Ltd 熱可塑性樹脂の射出成形による加硫ゴムへの接合法
JPH08208909A (ja) * 1994-12-06 1996-08-13 Mitsui Petrochem Ind Ltd ポリプロピレン組成物
JPH08244068A (ja) 1995-03-15 1996-09-24 Mitsubishi Chem Corp 複合射出成形体の製造方法
JPH09118133A (ja) 1995-10-25 1997-05-06 Toyoda Gosei Co Ltd ウエザーストリップの型成形部の成形方法
JPH107849A (ja) 1996-06-24 1998-01-13 Japan Synthetic Rubber Co Ltd ゴム組成物
JPH10324200A (ja) 1997-03-27 1998-12-08 Toyoda Gosei Co Ltd 自動車用ウェザストリップ
JP2001171439A (ja) * 1999-12-17 2001-06-26 Mitsui Chemicals Inc 自動車内装表皮材
JP3693017B2 (ja) 2000-04-21 2005-09-07 Ｊｓｒ株式会社 熱可塑性エラストマー組成物
WO2004087775A1 (ja) * 2003-03-28 2004-10-14 Mitsui Chemicals, Inc. プロピレン系共重合体、ポリプロピレン組成物およびその用途、ならびに遷移金属化合物、オレフィン重合用触媒

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2169003A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327750A4 (en) * 2008-09-18 2011-12-07 Mitsui Chemicals Inc LIABILITY AND LIABILITY THEREWITH
US9273202B2 (en) 2008-09-18 2016-03-01 Mitsui Chemicals, Inc. Adhesive composition and adhesive containing the same
JP2014181266A (ja) * 2013-03-18 2014-09-29 Mitsui Chemicals Inc 熱可塑性エラストマー組成物、それを用いた成形体、および用途
JPWO2020116037A1 (ja) * 2018-12-05 2021-10-28 株式会社ブリヂストン ポリブタジエン、ポリブタジエンの製造方法、ポリブタジエン組成物、タイヤ、及び樹脂部材
JP7402820B2 (ja) 2018-12-05 2023-12-21 株式会社ブリヂストン ポリブタジエン、ポリブタジエンの製造方法、ポリブタジエン組成物、タイヤ、及び樹脂部材

Also Published As

Publication number Publication date
CN101679702B (zh) 2012-07-04
CN101679702A (zh) 2010-03-24
EP2169003A4 (en) 2011-06-15
EP2169003B1 (en) 2014-05-07
EP2169003A1 (en) 2010-03-31
US20100120933A1 (en) 2010-05-13
JP5631589B2 (ja) 2014-11-26
JPWO2008152933A1 (ja) 2010-08-26
US8063146B2 (en) 2011-11-22

Similar Documents

Publication Publication Date Title
WO2008152933A1 (ja) 熱可塑性エラストマー組成物
WO2009020182A1 (ja) 含フッ素樹脂および架橋フッ素ゴムを含む熱可塑性樹脂組成物
ZA201100340B (en) Heterophasic polymer composition of high stiffness
PL2203513T3 (pl) Sieciowalne termoplastyczne elastomery olefinowe i wytworzone z nich usieciowane, termoutwardzalne elastomery olefinowe
WO2008152935A1 (ja) エチレン系共重合体、該共重合体を含む組成物ならびにその用途
EP1865021A4 (en) POLYMILCHSÄURESCHAUMSTOFF
WO2006101968A3 (en) Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates
BR112017020142A2 (ja) A thermoplastic elastomer composition, its use, its manufacturing method, ethylene, an alpha olefin and a disconjugate polyene copolymer, and its use
MX2010001198A (es) Articulo abrasivo con capa promotora de adhesion.
PT1999223E (pt) Adesivos de alta resistência, resistentes à escamação por impacto
WO2009020181A1 (ja) フッ素樹脂層とエラストマー層からなる積層体
WO2005068549A8 (en) Flexible poly (arylene ether) composition and articles thereof
JP2008266589A5 (ja)
GB0708327D0 (en) Polymeric films
SG11201907705VA (en) Thermoplastic resin sheet, laminated sheet, and molded object
IN2009KN03848A (ja)
GB0317012D0 (en) Injection moulding polymer
EP1498452A4 (en) COMPOSITION BASED ON LATEX
ATE480589T1 (de) Polyolefinverbindungen mit verbesserten eigenschaften
UY26097A1 (es) Estructura termoplastica multicapa
AR053696A1 (es) Vulcanizado termoplastico que comprende interpolimeros de etileno/(alpha)-olefinas
ATE339469T1 (de) Thermoplastisches material enthaltend vulkanisierten kautschuk in unterteilter form
WO2008133083A1 (ja) 熱可塑性エラストマー組成物の製造方法および成形体
MX2022003111A (es) Peliculas multicapa de poliolefina duras/rigidas con plastomero y laminados que las comprenden.
WO2007024541A3 (en) Improved appearance propylene polymer composition

Legal Events

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

Ref document number: 200880019899.4

Country of ref document: CN

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

Ref document number: 08777078

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009519224

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12452024

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008777078

Country of ref document: EP