BR112013018415A2 - composição ou compósito, material pré-impregnado, material termoplástico ou um produto moldado de resina de termocura modificado com termoplástico, poliaril sulfona, e, composto de benzoxazina - Google Patents

composição ou compósito, material pré-impregnado, material termoplástico ou um produto moldado de resina de termocura modificado com termoplástico, poliaril sulfona, e, composto de benzoxazina

Info

Publication number
BR112013018415A2
BR112013018415A2 BR112013018415A BR112013018415A BR112013018415A2 BR 112013018415 A2 BR112013018415 A2 BR 112013018415A2 BR 112013018415 A BR112013018415 A BR 112013018415A BR 112013018415 A BR112013018415 A BR 112013018415A BR 112013018415 A2 BR112013018415 A2 BR 112013018415A2
Authority
BR
Brazil
Prior art keywords
thermoplastic
prepreg
composite
molded product
resin molded
Prior art date
Application number
BR112013018415A
Other languages
English (en)
Other versions
BR112013018415B1 (pt
Inventor
Paul Cross
Robin Maskell
Steven Richard Ward
Original Assignee
Cytec Tech 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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of BR112013018415A2 publication Critical patent/BR112013018415A2/pt
Publication of BR112013018415B1 publication Critical patent/BR112013018415B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/16—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with only hydrogen or carbon atoms directly attached in positions 2 and 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • 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
    • C08G73/02—Polyamines
    • C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
    • 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
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • 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
    • C08K7/04—Fibres or whiskers inorganic
    • 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
    • C08L79/02—Polyamines
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

composição ou compósito, material pré-impregnado, material termoplástico ou um produto moldado de resina de termocura modificado com termoplástico, poliaril sulfona, e, composto de benzoxazina uma composição de polímero curável contendo: (a) um componente precursor de resina de benzoxazina de termocura; (b) de um modo opcional, um componente de benzoxazina aril sulfona, e (c) um agente de enrijecimento termoplástico de poliaril sulfona, em que na ausência do componente (b), o componente (c) contém um ou mais grupos pendentes ou terminais benzoxazina.
BR112013018415A 2011-01-25 2012-01-10 composição de polímero curável, composição de resina de termocura, compósito e pré-impregnado BR112013018415B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1101302.6A GB201101302D0 (en) 2011-01-25 2011-01-25 Benzoxazine resins
PCT/EP2012/050307 WO2012100980A1 (en) 2011-01-25 2012-01-10 Benzoxazine resins

Publications (2)

Publication Number Publication Date
BR112013018415A2 true BR112013018415A2 (pt) 2016-10-11
BR112013018415B1 BR112013018415B1 (pt) 2020-04-14

Family

ID=43769613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013018415A BR112013018415B1 (pt) 2011-01-25 2012-01-10 composição de polímero curável, composição de resina de termocura, compósito e pré-impregnado

Country Status (13)

Country Link
US (2) US9255075B2 (pt)
EP (1) EP2668238B1 (pt)
JP (2) JP5931089B2 (pt)
KR (1) KR101840506B1 (pt)
CN (1) CN103339202B (pt)
AU (1) AU2012210727B2 (pt)
BR (1) BR112013018415B1 (pt)
CA (1) CA2825451C (pt)
ES (1) ES2530626T3 (pt)
GB (1) GB201101302D0 (pt)
MY (1) MY160730A (pt)
TW (1) TWI540150B (pt)
WO (1) WO2012100980A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201101302D0 (en) * 2011-01-25 2011-03-09 Cytec Tech Corp Benzoxazine resins
KR20150125003A (ko) * 2013-03-04 2015-11-06 헌츠만 어드밴스드 머티리얼스 아메리카스 엘엘씨 폴리설폰계 강인화제를 함유하는 벤족사진 경화성 조성물
GB201322758D0 (en) * 2013-12-20 2014-02-05 Cytec Ind Inc Multifunctional benzoxazines and composite materials incorporating then same
JP5835528B1 (ja) * 2014-01-07 2015-12-24 Dic株式会社 ポリアリーレンエーテル樹脂、ポリアリーレンエーテル樹脂の製造方法、硬化性樹脂材料、その硬化物、半導体封止材料、プリプレグ、回路基板、及びビルドアップフィルム
CN103937157A (zh) * 2014-03-05 2014-07-23 浙江华正新材料股份有限公司 无卤树脂组合物及采用其制造半固化片及层压板的方法
WO2016003167A1 (ko) * 2014-06-30 2016-01-07 코오롱인더스트리 주식회사 폴리벤족사진 전구체 및 그 제조방법
US10266504B2 (en) 2014-06-30 2019-04-23 Kolon Industries, Inc. Polybenzoxazine precursor and method for preparing same
US9751966B2 (en) 2014-12-22 2017-09-05 The Boeing Company Rapid cure polymeric resins
CN107108885B (zh) * 2014-12-29 2019-09-03 塞特工业公司 三官能苯并噁嗪以及其在可固化树脂组合物和复合材料中的用途
GB201509294D0 (en) 2015-05-29 2015-07-15 Cytec Ind Inc Process for preparing moulded articles from fibre-reinforced composite materials - I
GB201509292D0 (en) 2015-05-29 2015-07-15 Cytec Ind Inc Process for preparing moulded articles from fibre-reinforced composite materials - II
WO2017015376A1 (en) 2015-07-23 2017-01-26 Huntsman Advanced Materials Americas Llc Curable benzoxazine compositions
CN106565746B (zh) * 2015-10-12 2021-06-15 3M创新有限公司 苯并噁嗪化合物、其聚合物及其制法和由其制得的粘合剂
US10273369B2 (en) * 2015-12-07 2019-04-30 Raytheon Company Use of benzoxazine as a structural thermal protective system (TPS) and heat shield material
JP6824699B2 (ja) * 2015-12-11 2021-02-03 本州化学工業株式会社 新規ベンゾオキサジン化合物
US10556991B2 (en) * 2015-12-15 2020-02-11 3M Innovative Properties Company Benzoxazine and phthalonitrile resin blends
WO2018215700A1 (fr) 2017-05-24 2018-11-29 Compagnie Generale Des Etablissements Michelin Benzoxazine halogénée utilisable pour la synthèse de polybenzoxazine
EP3630736B1 (fr) * 2017-05-24 2022-04-20 Compagnie Générale des Etablissements Michelin Benzoxazine halogénée utilisable pour la synthèse de polybenzoxazine
CN108409681B (zh) * 2018-05-22 2023-11-03 成都科宜高分子科技有限公司 一种连续化制备苯并噁嗪的方法
CN109435374B (zh) * 2018-09-17 2019-10-29 杭州铠恒新材料有限公司 一种建筑用苯并噁嗪树脂基金属箔复合板及其制备方法
JP2020063223A (ja) 2018-10-19 2020-04-23 本州化学工業株式会社 芳香族テトラカルボン酸化合物
CN110204857A (zh) * 2019-06-06 2019-09-06 江门建滔积层板有限公司 一种基于苯并噁嗪树脂的低介电覆铜板的制备方法
GB202211309D0 (en) * 2022-08-03 2022-09-14 Jones Paul Ortho-substituted difunctional bio-benzoxazine compounds,preparation methods and uses thereof
CN117004180B (zh) * 2023-09-27 2023-12-26 常州宏巨电子科技有限公司 一种主链型苯并噁嗪泡棉材料及其制备方法和应用

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3280480T2 (de) 1981-01-21 1999-11-11 Kawasaki Chem Holding Granulat aus faserverstärkten Verbundstoffen und deren Herstellungsverfahren
ATE32227T1 (de) 1982-07-28 1988-02-15 Ici Plc Verfahren zur herstellung von mit faeden verstaerkten zusammensetzungen.
EP0102158B1 (en) 1982-07-28 1988-01-27 Imperial Chemical Industries Plc Method of producing fibre-reinforced composition
DE3433851A1 (de) 1984-09-14 1986-03-27 Gurit-Essex, Freienbach Chemisch haertbare harze aus 1-oxa-3-aza-tetralin-gruppen enthaltenden verbindungen und cycloaliphatischen epoxid-harzen, verfahren zu deren herstellung und haertung sowie die verwendung solcher harze
DE3855530T2 (de) 1987-10-05 1997-02-06 Ici Composite Inc Polymermasse
US4806267A (en) 1988-01-15 1989-02-21 Ashland Oil, Inc. Liquid aromatic bisoxazoline and bisoxazine monomer mixtures and process for crosslinking using phenolics
DE58909626D1 (de) 1988-07-18 1996-04-25 Gurit Essex Ag Zu schwerentflammbaren und hochtemperaturbeständigen Kunststoffen härtbare Harze und Verfahren zu deren Herstellung
US4972031A (en) * 1988-10-05 1990-11-20 Imperial Chemical Industries Plc Plastic moulding composition comprising an uncured or partly cured thermoset resin precursor and a polyarylsulphone
EP0801110A2 (en) 1990-11-13 1997-10-15 Ici Composites Inc. Resin bodies comprising a combination of thermoplastic and thermoset resin
EP0493310A1 (de) 1990-12-21 1992-07-01 Gurit-Essex AG Zu schwerentflammbaren Kunststoffen härtbare Harzmischungen und deren Verwendung
US5445911A (en) 1993-07-28 1995-08-29 Hewlett-Packard Company Chelating positive charge director for liquid electrographic toner
US5543516A (en) 1994-05-18 1996-08-06 Edison Polymer Innovation Corporation Process for preparation of benzoxazine compounds in solventless systems
GB9411367D0 (en) 1994-06-07 1994-07-27 Ici Composites Inc Curable Composites
GB9612523D0 (en) 1996-06-14 1996-08-14 Fiberite Inc Improvements relating to resin compositions
GB9803714D0 (en) 1998-02-24 1998-04-15 Cytec Tech Corp Process for preparing polymers
US6207786B1 (en) 1998-11-10 2001-03-27 Edison Polymer Innovation Corporation Ternary systems of benzoxazine, epoxy, and phenolic resins
GB0020620D0 (en) * 2000-08-22 2000-10-11 Cytec Tech Corp Compostions adapted for chain linking
GB0020630D0 (en) 2000-08-22 2000-10-11 Cytec Tech Corp Support structure or carrier for a curable composition
US6743852B2 (en) 2001-11-13 2004-06-01 Henkel Corporation Benzoxazines, thermosetting resins comprised thereof, and methods for use thereof
US20050042961A1 (en) * 2003-08-18 2005-02-24 Henkel Loctite Corporation Curable compositions for advanced processes, and products made therefrom
US7649060B2 (en) * 2005-12-02 2010-01-19 Henkel Corporation Curable compositions
US7666938B2 (en) * 2004-12-03 2010-02-23 Henkel Corporation Nanoparticle silica filled benzoxazine compositions
JP2006233188A (ja) * 2005-01-31 2006-09-07 Toray Ind Inc 複合材料用プリプレグ、および複合材料
WO2006121961A1 (en) 2005-05-09 2006-11-16 Cytec Technology Corp. Resin-soluble thermoplastic veil for composite materials
TWI321139B (en) 2005-08-05 2010-03-01 Sekisui Chemical Co Ltd Thermosetting compound, composition containing the same and molded product
JP4248592B2 (ja) 2006-02-20 2009-04-02 積水化学工業株式会社 熱硬化性樹脂の製造方法、熱硬化性樹脂、それを含む熱硬化性組成物、成形体、硬化体、並びにそれらを含む電子機器
TWI295288B (en) * 2006-08-17 2008-04-01 Univ Nat Chunghsing New route for the synthesis of benzoxazine
JP2008214561A (ja) * 2007-03-07 2008-09-18 Toray Ind Inc 繊維強化複合材料用樹脂組成物、プリプレグおよび繊維強化複合材料。
CN101889048B (zh) * 2007-12-06 2012-09-05 汉高两合股份公司 基于苯并噁嗪的可固化组合物、它们的制备及其固化产物
JP2009173764A (ja) * 2008-01-24 2009-08-06 Toray Ind Inc プリプレグおよび炭素繊維強化複合材料
JP5421630B2 (ja) * 2008-03-26 2014-02-19 積水化学工業株式会社 熱硬化性樹脂、熱硬化性樹脂を含む熱硬化性組成物及びその成形体、硬化体、硬化成形体、並びにそれらを含む電子機器
JP5617171B2 (ja) * 2009-02-19 2014-11-05 東レ株式会社 繊維強化複合材料およびその製造方法
KR20100121341A (ko) * 2009-05-08 2010-11-17 삼성전자주식회사 벤조옥사진계 화합물을 포함하는 기판 형성용 조성물 및 이를 이용하여 제조된 기판
JP5615374B2 (ja) 2009-10-21 2014-10-29 ハンツマン・アドヴァンスト・マテリアルズ・（スイッツランド）・ゲーエムベーハー 熱硬化性組成物
GB201101302D0 (en) * 2011-01-25 2011-03-09 Cytec Tech Corp Benzoxazine resins

Also Published As

Publication number Publication date
JP2016166364A (ja) 2016-09-15
BR112013018415B1 (pt) 2020-04-14
AU2012210727A1 (en) 2013-04-04
CA2825451A1 (en) 2012-08-02
MY160730A (en) 2017-03-15
US9732225B2 (en) 2017-08-15
AU2012210727B2 (en) 2014-04-03
US20130345352A1 (en) 2013-12-26
JP2014503669A (ja) 2014-02-13
JP6033484B2 (ja) 2016-11-30
US20160115317A1 (en) 2016-04-28
CN103339202A (zh) 2013-10-02
JP5931089B2 (ja) 2016-06-08
EP2668238A1 (en) 2013-12-04
TW201235379A (en) 2012-09-01
EP2668238B1 (en) 2014-11-19
TWI540150B (zh) 2016-07-01
KR101840506B1 (ko) 2018-03-20
ES2530626T3 (es) 2015-03-04
US9255075B2 (en) 2016-02-09
KR20140007856A (ko) 2014-01-20
GB201101302D0 (en) 2011-03-09
CA2825451C (en) 2019-03-19
WO2012100980A1 (en) 2012-08-02
CN103339202B (zh) 2015-04-22

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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