NL184838B - Harssysteem bestaande uit een onverzadigd n,n'-bisimidemengsel en een ethenisch onverzadigd verknopingsmiddel. - Google Patents

Harssysteem bestaande uit een onverzadigd n,n'-bisimidemengsel en een ethenisch onverzadigd verknopingsmiddel.

Info

Publication number
NL184838B
NL184838B NLAANVRAGE8120116,A NL8120116A NL184838B NL 184838 B NL184838 B NL 184838B NL 8120116 A NL8120116 A NL 8120116A NL 184838 B NL184838 B NL 184838B
Authority
NL
Netherlands
Prior art keywords
unsaturated
bisimid
binder
mixture
system containing
Prior art date
Application number
NLAANVRAGE8120116,A
Other languages
English (en)
Other versions
NL8120116A (nl
NL184838C (nl
Original Assignee
Hitco
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 Hitco filed Critical Hitco
Publication of NL8120116A publication Critical patent/NL8120116A/nl
Publication of NL184838B publication Critical patent/NL184838B/nl
Application granted granted Critical
Publication of NL184838C publication Critical patent/NL184838C/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/12Unsaturated polyimide precursors
    • C08G73/121Preparatory processes from unsaturated precursors and polyamines
    • C08G73/122Preparatory processes from unsaturated precursors and polyamines containing chain terminating or branching agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00Characterised 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
    • C08J2379/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
NLAANVRAGE8120116,A 1980-03-27 1981-03-06 Harssysteem bestaande uit een onverzadigd n,n'-bisimidemengsel en een ethenisch onverzadigd verknopingsmiddel. NL184838C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/134,666 US4351932A (en) 1980-03-27 1980-03-27 Bis-maleimide/divinyl aryl crosslinking agent resin system
US13466680 1980-03-27
US8100307 1981-03-06
PCT/US1981/000307 WO1981002739A1 (en) 1980-03-27 1981-03-06 Bis-maleimide resin and composites thereof

Publications (3)

Publication Number Publication Date
NL8120116A NL8120116A (nl) 1982-01-04
NL184838B true NL184838B (nl) 1989-06-16
NL184838C NL184838C (nl) 1989-11-16

Family

ID=22464395

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8120116,A NL184838C (nl) 1980-03-27 1981-03-06 Harssysteem bestaande uit een onverzadigd n,n'-bisimidemengsel en een ethenisch onverzadigd verknopingsmiddel.

Country Status (10)

Country Link
US (2) US4351932A (nl)
EP (1) EP0048269A1 (nl)
JP (1) JPS6221803B2 (nl)
CH (1) CH652412A5 (nl)
DE (1) DE3140598A1 (nl)
FR (1) FR2479237A1 (nl)
GB (1) GB2085018B (nl)
IT (1) IT1170842B (nl)
NL (1) NL184838C (nl)
WO (1) WO1981002739A1 (nl)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468497A (en) * 1981-03-30 1984-08-28 Hitco Elastomer modified bis-maleimide resin
US4454283A (en) * 1981-03-30 1984-06-12 Hitco Bis-maleimide resin with inhibitor
US5512676A (en) 1987-09-03 1996-04-30 The Boeing Company Extended amideimide hub for multidimensional oligomers
US5969079A (en) 1985-09-05 1999-10-19 The Boeing Company Oligomers with multiple chemically functional end caps
US5714566A (en) 1981-11-13 1998-02-03 The Boeing Company Method for making multiple chemically functional oligomers
US5521014A (en) 1981-11-13 1996-05-28 The Boeing Company Extended multidimensional ether or ester oligomers
US5693741A (en) 1988-03-15 1997-12-02 The Boeing Company Liquid molding compounds
US5705598A (en) 1985-04-23 1998-01-06 The Boeing Company Polyester sulfone oligomers and blends
US5516876A (en) 1983-09-27 1996-05-14 The Boeing Company Polyimide oligomers and blends
US5645925A (en) * 1988-03-14 1997-07-08 Boeing Company Advanced composite blends
US5210213A (en) 1983-06-17 1993-05-11 The Boeing Company Dimensional, crosslinkable oligomers
US4510272A (en) * 1983-03-16 1985-04-09 Avco Corporation Bis-maleimide-epoxy compositions and prepregs
US4607081A (en) * 1983-04-28 1986-08-19 Atlantic Richfield Company Composition comprising a matrix resin and an alternating copolymer of brominated styrene and N-brominated phenyl maleimide flame retarding additive
US4683084A (en) * 1983-04-28 1987-07-28 Atlantic Richfield Company Composition comprising a matrix resin, a flame retarding synergist, and an alternating copolymer of brominated styrene and N-brominated phenyl maleimide
US4691025A (en) * 1983-12-22 1987-09-01 Amoco Corporation Bismaleimides and prepreg resins therefrom
US4625004A (en) * 1984-12-24 1986-11-25 Atlantic Richfield Company Flame-retardant molded composition which incorporates a poly (styrene-CO-N-phenylmaleimide-CO-dibromostyrene copolymer
US4609711A (en) * 1984-12-24 1986-09-02 Atlantic Richfield Company Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer
US4604422A (en) * 1984-12-24 1986-08-05 Atlantic Richfield Company Flame-retardant molded composition incorporating a poly[N-(bromophenyl)maleimide-co-styrene-co-maleic anhydride] copolymer
US4668750A (en) * 1984-12-24 1987-05-26 Atlantic Richfield Company Flame-retardant molded composition which incorporates a poly(styrene-co-N-phenylmaleimide-co-dibromostyrene) copolymer
US4661574A (en) * 1984-12-24 1987-04-28 Atlantic Richfield Company Flame retardant molded composition which incorporates a poly[N-(bromophenyl)maleimide-co-styrene-co-N-phenylmalemide] copolymer
US4663386A (en) * 1984-12-24 1987-05-05 Atlantic Richfield Company Flame-retardant molded composition which incorporates a poly(styrene-co-N-phenylmaleimide-co-dibromostyrene)copolymer
US4684692A (en) * 1984-12-24 1987-08-04 Atlantic Richfield Company Flame-retardant molded composition which incorporates a poly(styrene-CO-N-phenylmaleimide-CO-dibromostyrene) copolymer
US4835197A (en) * 1985-01-04 1989-05-30 Raychem Corporation Aromatic polymer compositions
US4920005A (en) * 1985-01-04 1990-04-24 Raychem Corporation Aromatic polymer compositions
WO1986004073A1 (en) * 1985-01-04 1986-07-17 Raychem Corporation Aromatic polymer compositions
US4564663A (en) * 1985-02-21 1986-01-14 The United States Of America As Represented By The Secretary Of The Navy Free radical cure of the bismaleimide of dimer diamine
US5618907A (en) 1985-04-23 1997-04-08 The Boeing Company Thallium catalyzed multidimensional ester oligomers
US5191046A (en) * 1985-06-03 1993-03-02 Mitsui Toatsu Chemicals, Incorporated Transparent heat-resistant styrene-base copolymer
US4661578A (en) * 1985-11-25 1987-04-28 The Dow Chemical Company High temperature epoxy resin composition with reduced viscosity
EP0296112A3 (de) * 1987-06-18 1989-09-06 Ciba-Geigy Ag Lagerstabile härtbare Mischungen
US4946908A (en) * 1987-07-15 1990-08-07 Hercules Incorporated Bismaleimide compositions containing high glass transition temperature and soluble reactive oligomers and composites prepared therefrom
US4935478A (en) * 1987-08-07 1990-06-19 Ciba-Geigy Corporation Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter
US4826929A (en) * 1987-09-24 1989-05-02 Basf Corporation Toughened bismaleimide resin systems
US5817744A (en) 1988-03-14 1998-10-06 The Boeing Company Phenylethynyl capped imides
US5248711A (en) * 1989-02-16 1993-09-28 Hexcel Corporation Toughened resin systems for composite applications
GB8907462D0 (en) * 1989-04-03 1989-05-17 Ici Plc Polymer compositions
DE69117925T2 (de) * 1990-10-03 1996-08-01 Toray Industries Folienförmiges optisches material
US5932635A (en) * 1991-07-30 1999-08-03 Cytec Technology Corp. Tackified prepreg systems
TW418329B (en) * 1994-08-24 2001-01-11 Ibm Integrated circuit clocking technique and circuit therefor
BR0113446A (pt) 2000-08-22 2003-07-01 Cytec Tech Corp Elemento polimérico flexìvel, método para a preparação do mesmo, estrutura de suporte ou carregadora, processo para a preparação da mesma, composição curável, processo para a preparação da mesma, método para a preparação e cura de uma composição ou compósito curados, conjunto de partes, método para selecionar ou combinar uma matriz de resina, estrutura conformada complexa, material pré-impregnado ou pré-forma, ou compósito curado, ou corpo de resina
US8703630B2 (en) * 2005-05-09 2014-04-22 Cytec Technology Corp Resin-soluble thermoplastic veil for composite materials
GB0717507D0 (en) * 2007-09-07 2007-10-17 Cytec Tech Corp Composite materials and their use
DE102009001806A1 (de) 2009-03-24 2010-09-30 Evonik Degussa Gmbh Prepregs und daraus bei niedriger Temperatur hergestellte Formkörper
DE102009001793A1 (de) 2009-03-24 2010-10-07 Evonik Degussa Gmbh Prepregs und daraus hergestellte Formkörper
DE102010029355A1 (de) 2010-05-27 2011-12-01 Evonik Degussa Gmbh Verfahren zur Herstellung von lagerstabilen Polyurethan-Prepregs und daraus hergestellte Formkörper
DE102010041247A1 (de) 2010-09-23 2012-03-29 Evonik Degussa Gmbh Verfahren zur Herstellung von lagerstabilen Polyurethan-Prepregs und daraus hergestellte Formkörper aus Polyurethanzusammensetzung in Lösung
US9878500B2 (en) 2011-01-04 2018-01-30 Evonik Degussa Gmbh Composite semifinished products, molded parts produced therefrom, and molded parts produced directly based on hydroxy-functionalized (meth)acrylates, which are cross-linked by means of uretdiones in a thermosetting manner
DE102011006163A1 (de) 2011-03-25 2012-09-27 Evonik Degussa Gmbh Lagerstabile Polyurethan-Prepregs und daraus hergestellte Formkörper aus Polyurethanzusammensetzung mit flüssigen Harzkomponenten
DE102011087226A1 (de) 2011-11-28 2013-05-29 Evonik Degussa Gmbh Pseudo-thermoplastische, selbstvernetzende Composites
DE102013204124A1 (de) 2013-03-11 2014-09-11 Evonik Industries Ag Composite-Halbzeuge und daraus hergestellte Formteile sowie direkt hergestellte Formteile auf Basis von hydroxyfunktionalisierten (Meth)Acrylaten und Uretdionen die mittels Strahlung duroplastisch vernetzt werden
CA2908183C (en) 2013-03-28 2020-12-29 Evonik Degussa Gmbh Curable mixtures based on xylylene bismaleimide
US20160304683A1 (en) 2013-11-19 2016-10-20 Evonik Degussa Gmbh Mouldings based on diene-functionalized (meth)acrylates and (hetero-)diels-alder dienophiles, with reversible crosslinking
DE102014207785A1 (de) 2014-04-25 2015-10-29 Evonik Degussa Gmbh Verfahren zur Herstellung von lagerstabilen Epoxy-Prepregs und daraus hergestellte Composites auf Basis von radikalisch polymerisierbaren Säuren und Epoxiden
EP2979851A1 (de) 2014-07-28 2016-02-03 Evonik Degussa GmbH Effiziente Herstellung von Composite-Halbzeugen und -Bauteilen im Nasspressverfahren unter Einsatz von hydroxyfunktionalisierten (Meth) Acrylaten, die mittels Isocyanaten oder Uretdionen duroplastisch vernetzt werden
EP2982704A1 (de) 2014-08-06 2016-02-10 Evonik Degussa GmbH Reversibel vernetzte Polymeremulsionen
EP2993202A1 (de) 2014-09-08 2016-03-09 Evonik Degussa GmbH Composite-Halbzeuge und daraus hergestellte Formteile sowie direkt hergestellte Formteile auf Basis von hydroxyfunktionalisierten (Meth)Acrylaten und Uretdionen, die duroplastisch vernetzt werden
EP3199575A1 (de) 2016-01-29 2017-08-02 Evonik Degussa GmbH Neuartiger hetero-diels-alder-vernetzer und deren verwendung in reversibel vernetzenden polymersystemen
WO2018054684A1 (de) 2016-09-20 2018-03-29 Evonik Degussa Gmbh Neuartiger vernetzer-baustein für die verwendung in reversibel vernetzenden polymersystemen
EP3296347A1 (de) 2016-09-20 2018-03-21 Evonik Degussa GmbH Neuartiger dien-baustein für die verwendung in reversibel vernetzenden (hetero-)diels-alder-polymersystemen
EP3330311B1 (de) 2016-12-02 2021-05-05 Evonik Operations GmbH Lagerstabile 1k-polyurethan-prepregs und daraus hergestellte formkörper aus polyurethanzusammensetzung
US20190330432A1 (en) 2018-04-27 2019-10-31 Evonik Degussa Gmbh Two-component hybrid matrix system made of polyurethanes and polymethacrylates for the production of short-fibre-reinforced semifinished products
CN113880986A (zh) * 2020-07-01 2022-01-04 中国石油化工股份有限公司 高温高压耐水解的双马来酰亚胺树脂组合物及其制备方法和应用

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890207A (en) * 1956-11-28 1959-06-09 Union Carbide Corp Maleimide polymers
US2890206A (en) * 1956-11-28 1959-06-09 Union Carbide Corp Maleimide polymers
US3127414A (en) * 1962-01-12 1964-03-31 Du Pont Preparation of m-phenylenedimaleimide
US3334071A (en) * 1964-04-14 1967-08-01 Du Pont Polyimides from dimaleimides and bisfulvenes
SE316011B (nl) * 1964-11-13 1969-10-13 Rhodiaceta
AT279169B (de) * 1967-01-26 1970-02-25 Rhodiaceta Verfahren zur herstellung eines vernetzten polyamidharzes
FR1536946A (fr) * 1967-02-28 1968-09-02 Rhodiaceta Nouveaux composés bis maléamiques
FR1555564A (nl) * 1967-07-13 1969-01-31
FR2138462B2 (nl) * 1971-05-26 1974-03-22 Rhone Poulenc Sa
US3651012A (en) * 1969-04-25 1972-03-21 Gen Electric Novel bis-imide compositions and polymers therefrom
FR2045087A5 (nl) * 1969-05-30 1971-02-26 Rhone Poulenc Sa
BE754723A (fr) * 1969-08-12 1971-02-11 Rhone Poulenc Sa Procede de preparation de
FR2094607A5 (nl) * 1970-06-26 1972-02-04 Rhone Poulenc Sa
NL143262B (nl) * 1970-08-27 1974-09-16 Rhone Poulenc Sa Werkwijze voor het bereiden van een thermohardend preparaat.
FR2142742B1 (nl) * 1971-06-24 1974-04-26 Rhone Poulenc Sa
US3910859A (en) * 1971-02-24 1975-10-07 Rhone Poulenc Sa Heat-stable polyimide resin from bis-imide, polyamine and alazine
NL155044B (nl) * 1971-05-26 1977-11-15 Rhone Poulenc Sa Werkwijze ter bereiding van een mengsel ten gebruike bij de vervaardiging van voorwerpen die een grote thermische stabiliteit en slijtvastheid bezitten en voorwerpen vervaardigd met toepassing van deze werkwijze.
US4064193A (en) * 1971-06-24 1977-12-20 Rhone-Poulenc S.A. Heat-resistant polymers based on polyamines and oligomers possessing imide groups with unsaturated polyester
US4005154A (en) * 1971-06-24 1977-01-25 Rhone-Poulenc S.A. Curing 1,2-epoxy with prepolymer based on polyamines and oligomers possessing imide groups
US3757271A (en) * 1971-10-04 1973-09-04 Ibm Integrated circuit package
BE789483A (fr) * 1971-10-07 1973-01-15 Gen Electric Composition resineuse a base de polyimide
BE790595A (fr) * 1971-11-19 1973-02-15 Gen Electric Compositions polymeres preparees a partir de melanges d'epoxydes et d'imides
CH569759A5 (nl) * 1972-07-04 1975-11-28 Ciba Geigy Ag
US3890272A (en) * 1973-05-25 1975-06-17 Univ Notre Dame Du Lac Polymerizing bis-maleimides
US3944525A (en) * 1973-10-03 1976-03-16 Ciba-Geigy Corporation Crosslinked resins prepared from an N,N'-bis-imide and a schiff base
US4115359A (en) * 1975-06-18 1978-09-19 Ciba-Geigy Corporation Crosslinkable polymers prepared from maleimidyl substituted trimellitic acid compounds
CH615935A5 (nl) * 1975-06-19 1980-02-29 Ciba Geigy Ag
US4269961A (en) * 1977-10-25 1981-05-26 Trw, Inc Low temperature curable compliant bismaleimide compositions
US4212959A (en) * 1978-05-09 1980-07-15 Mitsubishi Denki Kabushiki Kaisha Heat resistant resin composition
CH636889A5 (de) * 1978-07-27 1983-06-30 Ciba Geigy Ag Lagerstabile, heisshaertbare mischungen auf basis von polyimiden.
US4288583A (en) * 1978-12-29 1981-09-08 Ciba-Geigy Corporation Curable mixtures based on maleimides and 1-propenyl-substituted phenols
US4298720A (en) * 1979-07-23 1981-11-03 Mitsui Toatsu Chemicals Incorporated Thermosetting resin composition from maleimide compound and alkenyl phenol

Also Published As

Publication number Publication date
JPS6221803B2 (nl) 1987-05-14
IT1170842B (it) 1987-06-03
EP0048269A1 (en) 1982-03-31
WO1981002739A1 (en) 1981-10-01
CH652412A5 (de) 1985-11-15
NL8120116A (nl) 1982-01-04
US4351932A (en) 1982-09-28
IT8148102A0 (it) 1981-03-25
GB2085018B (en) 1985-02-06
GB2085018A (en) 1982-04-21
DE3140598A1 (de) 1982-05-06
US4377657A (en) 1983-03-22
JPS57500198A (nl) 1982-02-04
NL184838C (nl) 1989-11-16
FR2479237B1 (nl) 1984-08-03
FR2479237A1 (fr) 1981-10-02

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Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: GARDENA HOLDINGS INC.

V1 Lapsed because of non-payment of the annual fee

Effective date: 20001001