BR112012021077A2 - compósitos à base de resina de éster de cianato endurecidos por termoplásticos com baixas propriedades de liberação de calor - Google Patents

compósitos à base de resina de éster de cianato endurecidos por termoplásticos com baixas propriedades de liberação de calor

Info

Publication number
BR112012021077A2
BR112012021077A2 BR112012021077A BR112012021077A BR112012021077A2 BR 112012021077 A2 BR112012021077 A2 BR 112012021077A2 BR 112012021077 A BR112012021077 A BR 112012021077A BR 112012021077 A BR112012021077 A BR 112012021077A BR 112012021077 A2 BR112012021077 A2 BR 112012021077A2
Authority
BR
Brazil
Prior art keywords
heat release
thermoplastic
cyanate ester
based composites
release properties
Prior art date
Application number
BR112012021077A
Other languages
English (en)
Other versions
BR112012021077B1 (pt
Inventor
Yen-Seine Wang
Yi-Jui Wu
Original Assignee
Hexcel Corp
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 Hexcel Corp filed Critical Hexcel Corp
Publication of BR112012021077A2 publication Critical patent/BR112012021077A2/pt
Publication of BR112012021077B1 publication Critical patent/BR112012021077B1/pt

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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing 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
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/065—Preparatory processes
    • C08G73/0655—Preparatory processes from polycyanurates
    • 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
    • C08G73/14—Polyamide-imides
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • 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
    • 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
    • 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.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel

Landscapes

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

Abstract

compósitos á base de resina de éster de cianato endurecids por termoplásticos com baixas proprieddaes de liberação de calor. são divulgados materiais compostos que contêm resinas de éster de cianato endurecidos por termoplásticos como a matriz de resina. os materias compostos apresentam níveis baixos de libertação de calor quando queimados. as resinas de matriz são compostas de 50 a 80 por cento em peso de um componente de resina de éster de cianato. a composição de resina de matriz também inclui de 10 a 40 por cento em peso de uma mistura termoplástica que é composta de polieterimida e poliamidaimida. a composição de resina de éster de cianato pode ainda incluir de 1 a 10 por cento em peso de um agente de cura. os materiais compostos podem ser utilizados para estruturas primárias em aviões e outras estruturas de suporte de cargas.
BR112012021077-7A 2010-02-26 2011-01-28 Partes compósitas curadas e não curadas à base de resina de éster de cianato BR112012021077B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/713,534 US8283408B2 (en) 2010-02-26 2010-02-26 Thermoplastic-toughened cyanate ester resin composites with low heat release properties
US12/713,534 2010-02-26
PCT/US2011/022799 WO2011106125A1 (en) 2010-02-26 2011-01-28 Thermoplastic-toughened cyanate ester resin composites with low heat release properties

Publications (2)

Publication Number Publication Date
BR112012021077A2 true BR112012021077A2 (pt) 2016-05-17
BR112012021077B1 BR112012021077B1 (pt) 2020-06-23

Family

ID=43798532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021077-7A BR112012021077B1 (pt) 2010-02-26 2011-01-28 Partes compósitas curadas e não curadas à base de resina de éster de cianato

Country Status (8)

Country Link
US (2) US8283408B2 (pt)
EP (1) EP2539391B1 (pt)
JP (1) JP5690851B2 (pt)
CN (1) CN102770482B (pt)
BR (1) BR112012021077B1 (pt)
ES (1) ES2576277T3 (pt)
RU (1) RU2561990C2 (pt)
WO (1) WO2011106125A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060292375A1 (en) * 2005-06-28 2006-12-28 Martin Cary J Resin compositions with high thermoplatic loading
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
CN104212127A (zh) * 2014-09-10 2014-12-17 江苏恒神纤维材料有限公司 低温固化高温使用的模具预浸料
JP6880706B2 (ja) * 2015-12-25 2021-06-02 東レ株式会社 航空機用構造体
JP7192202B2 (ja) * 2017-09-20 2022-12-20 横浜ゴム株式会社 繊維強化複合材料用シアネートエステル樹脂組成物、プリプレグおよび繊維強化複合材料
EP3842481A4 (en) 2018-08-22 2022-06-08 Toray Industries, Inc. PREPREGNATED

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4692416A (en) 1982-12-03 1987-09-08 Yeshiva University Monoclonal antibodies reactive with shared idiotypes on human antibodies to native DNA from patients with systemic lupus erythematosus
US4902752A (en) * 1987-10-05 1990-02-20 Hi-Tek Polymers, Inc. Polycyanate esters of polyhydric phenols blended with thermoplastic polymers
GB9016343D0 (en) 1989-08-09 1990-09-12 Ici Plc Polymer composition
JP2965278B2 (ja) * 1991-12-24 1999-10-18 松下電工株式会社 熱硬化型ポリイミド樹脂組成物と熱硬化品およびその製造方法
US5548034A (en) * 1992-07-31 1996-08-20 International Business Machines Corporation Modified dicyanate ester resins having enhanced fracture toughness
RU2105017C1 (ru) * 1993-05-28 1998-02-20 Всероссийский научно-исследовательский институт авиационных материалов Состав связующего для получения препрега
US6194495B1 (en) 1998-03-23 2001-02-27 General Electric Company Cyanate ester based thermoset compositions
US6242638B1 (en) * 1999-03-12 2001-06-05 Vantico Inc. Cyanate esters having flame resistant properties
EP1317501B1 (en) * 2000-08-22 2006-11-22 Cytec Technology Corp. Flexible polymer element as toughening agent in prepregs
JP2003128765A (ja) * 2001-10-17 2003-05-08 Sumitomo Bakelite Co Ltd 耐熱性樹脂組成物、これを用いたプリプレグ及び積層板
JP2003128785A (ja) 2001-10-19 2003-05-08 Hitachi Chem Co Ltd 難燃性熱硬化性樹脂組成物並びに該組成物を用いたプリプレグ、積層板、樹脂フィルム、樹脂付き金属箔及び多層配線板とその製造方法
US7087707B2 (en) * 2003-12-15 2006-08-08 The United States Of America As Represented By The Secretary Of The Navy Synthesis of oligomeric cyanate esters
US20050182203A1 (en) * 2004-02-18 2005-08-18 Yuuichi Sugano Novel cyanate ester compound, flame-retardant resin composition, and cured product thereof
GB0805640D0 (en) * 2008-03-28 2008-04-30 Hexcel Composites Ltd Improved composite materials
US8034453B2 (en) 2008-10-07 2011-10-11 Hexcel Corporation Composite materials with improved burn properties

Also Published As

Publication number Publication date
EP2539391B1 (en) 2016-03-23
RU2012140973A (ru) 2014-04-10
ES2576277T3 (es) 2016-07-06
WO2011106125A1 (en) 2011-09-01
CN102770482A (zh) 2012-11-07
US8283408B2 (en) 2012-10-09
EP2539391A1 (en) 2013-01-02
BR112012021077B1 (pt) 2020-06-23
CN102770482B (zh) 2015-09-02
US20110212292A1 (en) 2011-09-01
US20130005898A1 (en) 2013-01-03
RU2561990C2 (ru) 2015-09-10
JP2013520552A (ja) 2013-06-06
JP5690851B2 (ja) 2015-03-25
US8404777B2 (en) 2013-03-26

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2655 DE 23-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.