WO2005037510A3 - 廃棄プラスチックの再利用方法及び成型方法 - Google Patents

廃棄プラスチックの再利用方法及び成型方法

Info

Publication number
WO2005037510A3
WO2005037510A3 PCT/JP2004/015874 JP2004015874W WO2005037510A3 WO 2005037510 A3 WO2005037510 A3 WO 2005037510A3 JP 2004015874 W JP2004015874 W JP 2004015874W WO 2005037510 A3 WO2005037510 A3 WO 2005037510A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastic
waste plastic
aqueous ammonia
coke oven
granulated
Prior art date
Application number
PCT/JP2004/015874
Other languages
English (en)
French (fr)
Other versions
WO2005037510A2 (ja
Inventor
Takayuki Araki
Koichi Fukuda
Kenji Kato
Original Assignee
Nippon Steel Corp
Takayuki Araki
Koichi Fukuda
Kenji Kato
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34463423&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005037510(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corp, Takayuki Araki, Koichi Fukuda, Kenji Kato filed Critical Nippon Steel Corp
Priority to CA2543445A priority Critical patent/CA2543445C/en
Priority to US10/576,854 priority patent/US7695669B2/en
Priority to EP04792990.6A priority patent/EP1679168B1/en
Priority to BRPI0415675-7A priority patent/BRPI0415675B1/pt
Publication of WO2005037510A2 publication Critical patent/WO2005037510A2/ja
Publication of WO2005037510A3 publication Critical patent/WO2005037510A3/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/12—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0496—Pyrolysing the materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/911—Recycling consumer used articles or products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

本発明は、コークス炉配合原料として好ましい程度に揮発分や油化物が減少しており、コークス炉装入後も好適な形状を保持できるプラスチック粒状化物を形成することが可能であり、生成する塩化水素ガスを処理するための高価な設備を必要としない廃棄プラスチックの再利用方法及び成型方法を提供するもので、廃棄プラスチックを160℃超250℃以下の温度で一部又は全部を溶融させて圧縮成型し、これにより見かけ密度が0.7～1.2kg／リットルのプラスチック粒状化物とし、このプラスチック粒状化物を石炭と混合してコークス炉にて乾留することを特徴とする廃棄プラスチックの再利用方法。廃棄プラスチックの圧縮成型時に発生するガスを水又は安水と接触させ、該水又は安水をコークス炉に付随する安水処理設備の安水に合流させることにより、発生ガス中に含まれる塩化水素を除去することができる。
PCT/JP2004/015874 2003-10-21 2004-10-20 廃棄プラスチックの再利用方法及び成型方法 WO2005037510A2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2543445A CA2543445C (en) 2003-10-21 2004-10-20 Method of reutilization and method of shaping of waste plastic
US10/576,854 US7695669B2 (en) 2003-10-21 2004-10-20 Method of reutilization and method of shaping of waste plastic
EP04792990.6A EP1679168B1 (en) 2003-10-21 2004-10-20 Method of recycling waste plastic
BRPI0415675-7A BRPI0415675B1 (pt) 2003-10-21 2004-10-20 método de reutilização de plástico pós-consumo

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003360958A JP4199637B2 (ja) 2003-10-21 2003-10-21 廃棄プラスチックの再利用方法及び成型方法
JP2003-360958 2003-10-21

Publications (2)

Publication Number Publication Date
WO2005037510A2 WO2005037510A2 (ja) 2005-04-28
WO2005037510A3 true WO2005037510A3 (ja) 2005-06-02

Family

ID=34463423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/015874 WO2005037510A2 (ja) 2003-10-21 2004-10-20 廃棄プラスチックの再利用方法及び成型方法

Country Status (9)

Country Link
US (1) US7695669B2 (ja)
EP (1) EP1679168B1 (ja)
JP (1) JP4199637B2 (ja)
KR (1) KR100766131B1 (ja)
CN (3) CN101805627B (ja)
BR (1) BRPI0415675B1 (ja)
CA (1) CA2543445C (ja)
TW (1) TWI293330B (ja)
WO (1) WO2005037510A2 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7344622B2 (en) * 2003-04-08 2008-03-18 Grispin Charles W Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds
EP1809721B1 (en) * 2004-10-13 2012-12-05 Charlie Holding Intellectual Property, Inc. Pyrolytic process for producing enhanced amounts of aromatic compounds
JP4990936B2 (ja) * 2005-04-28 2012-08-01 新日本製鐵株式会社 廃プラスチックの熱分解方法
JP4542510B2 (ja) * 2006-01-17 2010-09-15 新日本製鐵株式会社 廃プラスチック減容成形機の真空ポンプ封水処理方法及び処理設備
JP4809066B2 (ja) * 2006-01-18 2011-11-02 新日本製鐵株式会社 廃プラスチック高密度減容成形機の排気方法
CN100377989C (zh) * 2006-03-31 2008-04-02 中国科学院长春应用化学研究所 一种利用废旧塑料制备氢气的方法
CA2650679C (en) * 2006-04-27 2012-12-11 Nippon Steel Corporation Method for molding waste plastic and method for thermal decomposition of plastic
JP4648887B2 (ja) * 2006-09-27 2011-03-09 新日本製鐵株式会社 廃プラスチックの高密度成形方法
JP5165271B2 (ja) * 2007-04-13 2013-03-21 新日鐵住金株式会社 廃プラスチック成型物を利用した治金用コークスの製造方法
US8536238B2 (en) 2010-07-23 2013-09-17 King Abdulaziz City For Science And Technology Process for preparing insulation sheets from unseparated mixtures of post-consumer plastic articles
MX349820B (es) * 2010-10-14 2017-08-15 Instituto Nac De Investigaciones Nucleares Proceso y equipo para tratar residuos de tierras diatomaceas y otros para la obtencion de materiales de construccion.
WO2012085964A1 (en) * 2010-12-21 2012-06-28 Empire Technology Development Llc Soil remediation systems and methods
CN103627465B (zh) * 2013-12-17 2014-12-10 广东石油化工学院 一种利用报废汽车拆解垃圾制备固体燃料的方法
CN104004564A (zh) * 2014-04-30 2014-08-27 李先强 一种混合垃圾燃料棒的制作方法
CN104369375B (zh) * 2014-10-20 2018-01-12 芜湖林一电子科技有限公司 一种三维打印产品的循环利用方法
UY36381A (es) * 2014-10-30 2016-06-01 EcoGensus LLC Proceso para formar una composición de bloques combustibles sólidos a partir de desechos sólidos mixtos
JP7067092B2 (ja) * 2018-02-05 2022-05-16 日本製鉄株式会社 廃棄プラスチックの熱分解リサイクル方法
US10618025B2 (en) 2018-04-04 2020-04-14 EcoGensus LLC Process vessel for forming fuel compositions and related systems and methods
JP7178909B2 (ja) * 2019-01-08 2022-11-28 日鉄エンジニアリング株式会社 コークス原料の製造方法及び製造装置
JP7146336B2 (ja) * 2019-01-08 2022-10-04 日鉄エンジニアリング株式会社 コークス原料の製造方法
JP7157782B2 (ja) * 2020-09-04 2022-10-20 株式会社オメガ 廃プラスチック等の粉砕・炭化装置及び粉砕・炭化方法
US20230287275A1 (en) * 2022-03-10 2023-09-14 Amec Foster Wheeler Usa Corporation Fouling mitigation of delayed coker heaters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001049261A (ja) * 1999-08-12 2001-02-20 Nippon Steel Corp 廃棄プラスチックの再利用方法、および、廃棄プラスチック加工方法
JP2001049263A (ja) * 1999-08-12 2001-02-20 Nippon Steel Corp コークスの製造方法
JP2003041265A (ja) * 2001-07-27 2003-02-13 Nippon Steel Corp コークスの製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834901A (ja) 1971-09-08 1973-05-23
JPS5973917A (ja) 1982-10-20 1984-04-26 Kikuchi Kasei:Kk 架橋プラスチツクスクラツプの再生法
JP2967329B2 (ja) 1994-12-01 1999-10-25 新日本製鐵株式会社 廃プラスチックの処理方法
US6048380A (en) * 1996-06-11 2000-04-11 Nkk Corporation Method for disposing synthetic resinous material
US5992335A (en) * 1996-09-13 1999-11-30 Nkk Corporation Method of blowing synthetic resin into furnace and apparatus therefor
JP3129711B2 (ja) * 1998-07-29 2001-01-31 新日本製鐵株式会社 石炭のコークス化と、塩素含有樹脂または塩素含有有機化合物、あるいはそれらを含む廃プラスチックの処理を並行して行う方法
WO2000006668A1 (en) 1998-07-29 2000-02-10 Nippon Steel Corporation Method for processing chlorine-containing organic compounds
JP3095739B2 (ja) * 1998-08-28 2000-10-10 新日本製鐵株式会社 樹脂または有機化合物、あるいはそれらを含む廃プラスチックの処理方法
JP2002012876A (ja) 2000-06-28 2002-01-15 Sumitomo Metal Ind Ltd 廃棄プラスチックスのコークス炉での処理方法
KR100635076B1 (ko) 2000-12-27 2006-10-16 주식회사 포스코 분코크스 성형체 제조방법
JP3733045B2 (ja) 2001-09-21 2006-01-11 新日本製鐵株式会社 廃棄プラスチック粒状化物の製造方法およびその熱分解方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001049261A (ja) * 1999-08-12 2001-02-20 Nippon Steel Corp 廃棄プラスチックの再利用方法、および、廃棄プラスチック加工方法
JP2001049263A (ja) * 1999-08-12 2001-02-20 Nippon Steel Corp コークスの製造方法
JP2003041265A (ja) * 2001-07-27 2003-02-13 Nippon Steel Corp コークスの製造方法

Also Published As

Publication number Publication date
CN102408903A (zh) 2012-04-11
CN1871327A (zh) 2006-11-29
BRPI0415675A (pt) 2006-12-19
TWI293330B (en) 2008-02-11
WO2005037510A2 (ja) 2005-04-28
EP1679168A2 (en) 2006-07-12
CA2543445C (en) 2011-06-14
CN101805627B (zh) 2012-07-18
CA2543445A1 (en) 2005-04-28
US20070135667A1 (en) 2007-06-14
US7695669B2 (en) 2010-04-13
JP2005126486A (ja) 2005-05-19
TW200519190A (en) 2005-06-16
KR20060085914A (ko) 2006-07-28
JP4199637B2 (ja) 2008-12-17
EP1679168B1 (en) 2015-09-09
KR100766131B1 (ko) 2007-10-12
CN101805627A (zh) 2010-08-18
BRPI0415675B1 (pt) 2020-11-03
EP1679168A4 (en) 2009-09-23

Similar Documents

Publication Publication Date Title
WO2005037510A3 (ja) 廃棄プラスチックの再利用方法及び成型方法
TW200601985A (en) Method and apparatus for manufacturing fuel
WO2003029390A1 (fr) Procede de modification de gaz inflammable, appareil de modification de gaz inflammable et appareil de gazeification
CA2406630A1 (en) Accelerator-gel additive for use in the production of polymer-modified asphalt
CN103480637B (zh) 一种处理生活垃圾的工艺方法
CA2222058A1 (en) Method of improved landfill mining
ID16644A (id) Proses untuk membuat bagian atas wadah dengan penutup yang dapat dilepas dan dipakai sebagai kap.
DE59107086D1 (de) Verfahren zur verwertung von organischen abfällen und vorrichtung zur durchführung des verfahrens
DE60134708D1 (de) Verfahren zur Aufbereitung und Wiedergewinnung von Kunststoffabfällen
JP6134567B2 (ja) 固形燃料の製造方法及び装置
PT1620498E (pt) Processo para a activação superficial e/ou desvulcanização superficial de partículas de borracha vulcanizadas com enxofre
GR3032465T3 (en) Process for eliminating organic harmful substances in synthesis gas obtained by the gasification of municipal waste refuse
WO2001074933A3 (en) Process for devulcanizing particulate rubber
RU2000125426A (ru) Способ подготовки угольной шихты к коксованию
KR20030025985A (ko) 폐기물을 이용한 고체연료 제조방법
WO2005096745A3 (en) Recycling lead based paint waste
KR100603236B1 (ko) 대형 목재 폐기물 처리 및 재활용 방법
NO934344L (no) Fremgangsmaate for resirkulering av faste stoffer, pulvere og slam forurenset med kvikksoelv
KR19990003732A (ko) 농업용폐비닐과 재생불가성 폐프라스틱 및 폐석분을 가공처리하여 제조된 고강도 물질
CN105969476A (zh) 城市生活垃圾几何体燃料煤的加工方法
Lin et al. Method for treating organic wastes
Stirling Recycling firm tones up with pounds sterling 750 k spend.
JPS54104484A (en) Hydrogen sulfide remover and production thereof
JPS5681175A (en) Method for sintering waste material and making the same harmless
ES2189599A1 (es) Procedimiento de estabilizacion e inertizacion de residuos organicos de caracter toxico y peligroso.

Legal Events

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

Ref document number: 200480031183.8

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1020067006841

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2004792990

Country of ref document: EP

Ref document number: 2007135667

Country of ref document: US

Ref document number: 2543445

Country of ref document: CA

Ref document number: 10576854

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2004792990

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020067006841

Country of ref document: KR

ENP Entry into the national phase

Ref document number: PI0415675

Country of ref document: BR

WWP Wipo information: published in national office

Ref document number: 10576854

Country of ref document: US