BRPI0908619A2 - Pá de moinho de vento, composição de matriz curável para confeccionar pá de moinho de vento reforçada com fibras e processo para confeccionar uma pá de moinho de vento - Google Patents

Pá de moinho de vento, composição de matriz curável para confeccionar pá de moinho de vento reforçada com fibras e processo para confeccionar uma pá de moinho de vento

Info

Publication number
BRPI0908619A2
BRPI0908619A2 BRPI0908619A BRPI0908619A BRPI0908619A2 BR PI0908619 A2 BRPI0908619 A2 BR PI0908619A2 BR PI0908619 A BRPI0908619 A BR PI0908619A BR PI0908619 A BRPI0908619 A BR PI0908619A BR PI0908619 A2 BRPI0908619 A2 BR PI0908619A2
Authority
BR
Brazil
Prior art keywords
windmill
shovel
fibers
reinforced
making
Prior art date
Application number
BRPI0908619A
Other languages
English (en)
Inventor
C Jacob George
Q Pham Ha
L Dettloff Marvin
A Hunter Gary
Turakhia Rajesh
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0908619A2 publication Critical patent/BRPI0908619A2/pt

Links

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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10—Epoxy resins modified by unsaturated compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C08J2363/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/50—Building or constructing in particular ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, e.g. fibre-reinforced
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

PÁ DE MOINHO DE VENTO, COMPOSIÇÃO DE MATRIZ CURÁVEL PARA CONFECCIONAR PÁ DE MOINHO DE VENTO REFORÇADA COM FIBRAS E PROCESSO PARA CONFECCIONAR UMA PÁ DE MOINHO DE VENTO. Uma pá de moinho de vento que compreende fibras de reforço numa matriz de resina enrijecida. A matriz de resina é preparada com uma composição que compreende (a) uma ou mais resinas epóxi selecionadas e/ou uma ou mais resinas epóxi/éster de vinila, (b) um ou mais diluentes reativos, e (c) pelo menos um copolímero em blocos anfifílicos. O copolímero em blocos anfifílicos compreende pelo menos dois blocos de poliéteres diferentes e está presente na composição numa quantidade de cerca de 0,5% a cerca de 10% em volume, com base no volume total da composição de matriz.
BRPI0908619A 2008-05-16 2009-05-04 Pá de moinho de vento, composição de matriz curável para confeccionar pá de moinho de vento reforçada com fibras e processo para confeccionar uma pá de moinho de vento BRPI0908619A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5369708P 2008-05-16 2008-05-16
PCT/US2009/042642 WO2009140087A2 (en) 2008-05-16 2009-05-04 Windmill propeller blade and method of making same

Publications (1)

Publication Number Publication Date
BRPI0908619A2 true BRPI0908619A2 (pt) 2017-01-03

Family

ID=41168494

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908619A BRPI0908619A2 (pt) 2008-05-16 2009-05-04 Pá de moinho de vento, composição de matriz curável para confeccionar pá de moinho de vento reforçada com fibras e processo para confeccionar uma pá de moinho de vento

Country Status (9)

Country Link
US (1) US8829101B2 (pt)
EP (1) EP2279347B1 (pt)
JP (1) JP2011521151A (pt)
KR (1) KR101622924B1 (pt)
CN (1) CN102027231B (pt)
BR (1) BRPI0908619A2 (pt)
CA (1) CA2724239C (pt)
TW (1) TW201000526A (pt)
WO (1) WO2009140087A2 (pt)

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US20140150970A1 (en) * 2010-11-19 2014-06-05 Ppg Industries Ohio, Inc. Structural adhesive compositions
IN2014CN03279A (pt) * 2011-10-04 2015-07-03 Toray Industries
EP2628764A1 (en) * 2012-02-14 2013-08-21 Siemens Aktiengesellschaft Method for manufacturing a fibre reinforced composite
CN102838847A (zh) * 2012-09-26 2012-12-26 上纬（上海）精细化工有限公司 一种提升玻璃钢电池槽体绝缘性能的组合物
DE102013018088B4 (de) 2013-02-10 2017-01-26 Karim El Kudsi Beschichtungen auf Epoxydharzbasis und ein Verfahren zu ihrer Herstellung und ihre Verwendungen
EP2781539A1 (en) * 2013-03-19 2014-09-24 Siemens Aktiengesellschaft Fibre reinforced plastic composite, method of manufacturing thereof, plastic composite starting material for manufacturing the fibre reinforced plastic composite, and component of a wind turbine comprising the fibre reinforced plastic composite
JP5994023B2 (ja) * 2013-05-14 2016-09-21 株式会社日立製作所 高電圧機器用の複合絶縁樹脂材及びそれを用いた高電圧機器
GB2515323A (en) * 2013-06-19 2014-12-24 Hexcel Composites Ltd Improvements in or relating to epoxy resin formulations
CN103694637B (zh) * 2013-12-17 2016-02-24 新誉集团有限公司 一种风电叶片用高韧性真空慢速环氧树脂及其制备方法
KR102185596B1 (ko) 2014-05-05 2020-12-02 호르톤 인코포레이티드 복합 팬
EP3101063A1 (de) 2015-05-31 2016-12-07 Karim El Kudsi Innenbeschichtungen von trinkwasserrohren auf epoxydbasis und ein verfahren zu ihrer herstellung
DE102016006694B4 (de) 2015-05-31 2018-07-12 Karim El Kudsi Innenbeschichtungen von Trinkwasserrohren auf Epoxydharzbasis
EP3326784A4 (en) * 2015-07-21 2019-02-27 Osaka Soda Co., Ltd. COMPOSITION FOR COATING
US10618629B2 (en) 2016-08-09 2020-04-14 Gopro, Inc. Automated variable pitch propeller blade
CN106496944B (zh) * 2016-10-28 2018-05-15 新誉集团有限公司 一种风电叶片用高韧性手糊成型环氧树脂组合物及其制备方法
CN109721947A (zh) 2017-10-27 2019-05-07 财团法人工业技术研究院 环氧树脂组合物
CN108005861B (zh) * 2017-11-30 2019-08-23 安徽卓尔航空科技有限公司 一种风力发电机水平轴桨叶用丙烯酸酯涂料

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Also Published As

Publication number Publication date
JP2011521151A (ja) 2011-07-21
US8829101B2 (en) 2014-09-09
US20110058948A1 (en) 2011-03-10
TW201000526A (en) 2010-01-01
KR101622924B1 (ko) 2016-05-20
WO2009140087A3 (en) 2010-04-08
CA2724239A1 (en) 2009-11-19
CN102027231B (zh) 2013-07-03
WO2009140087A2 (en) 2009-11-19
CN102027231A (zh) 2011-04-20
CA2724239C (en) 2016-07-12
EP2279347B1 (en) 2016-07-27
KR20110031918A (ko) 2011-03-29
EP2279347A2 (en) 2011-02-02

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: DOW GLOBAL TECHNOLOGIES INC. (US)

B25B Requested transfer of rights rejected

Owner name: DOW GLOBAL TECHNOLOGIES INC. (US)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 870160033078 DE 01/07/2016, POR AUSENCIA DE CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI 2407, DE 21/02/2017.

Owner name: DOW GLOBAL TECHNOLOGIES INC. (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]