DE69027296D1 - Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer - Google Patents

Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer

Info

Publication number
DE69027296D1
DE69027296D1 DE69027296T DE69027296T DE69027296D1 DE 69027296 D1 DE69027296 D1 DE 69027296D1 DE 69027296 T DE69027296 T DE 69027296T DE 69027296 T DE69027296 T DE 69027296T DE 69027296 D1 DE69027296 D1 DE 69027296D1
Authority
DE
Germany
Prior art keywords
isocyanate
ceramic precursor
modified polysilazane
isothiocyanate
isothiocyanate modified
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69027296T
Other languages
English (en)
Other versions
DE69027296T2 (de
Inventor
Joanne Marie Schwark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxide Technology Co LP
Original Assignee
Lanxide Technology Co LP
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 Lanxide Technology Co LP filed Critical Lanxide Technology Co LP
Publication of DE69027296D1 publication Critical patent/DE69027296D1/de
Application granted granted Critical
Publication of DE69027296T2 publication Critical patent/DE69027296T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/589—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Polymers (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69027296T 1988-12-20 1990-02-15 Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer Expired - Fee Related DE69027296T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/286,839 US4929704A (en) 1988-12-20 1988-12-20 Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
EP90102971A EP0442013B1 (de) 1988-12-20 1990-02-15 Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer

Publications (2)

Publication Number Publication Date
DE69027296D1 true DE69027296D1 (de) 1996-07-11
DE69027296T2 DE69027296T2 (de) 1996-10-02

Family

ID=23100388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027296T Expired - Fee Related DE69027296T2 (de) 1988-12-20 1990-02-15 Isocyanat- und isothiocyanatmodifiziertes Polysilazan als keramischer Vorläufer

Country Status (5)

Country Link
US (3) US4929704A (de)
EP (1) EP0442013B1 (de)
JP (1) JP3133049B2 (de)
CA (1) CA1339229C (de)
DE (1) DE69027296T2 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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US4929704A (en) * 1988-12-20 1990-05-29 Hercules Incorporated Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
US5190709A (en) * 1989-06-29 1993-03-02 Hercules Incorporated Reaction injection molding of ceramics using a ceramic precursor as a binder
US5032649A (en) * 1989-11-27 1991-07-16 Hercules Incorporated Organic amide-modified polysilazane ceramic precursors
US5155181A (en) * 1989-11-27 1992-10-13 Hercules Incorporated (Thio)amide-modified silazane polymer composition containing a free radical generator
US5256487A (en) * 1989-12-08 1993-10-26 The B. F. Goodrich Company High char yield silazane derived preceramic polymers and cured compositions thereof
JPH0468027A (ja) * 1990-07-09 1992-03-03 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法及び該重合体を用いたセラミックスの製造方法
DE69211273T2 (de) * 1991-10-07 1996-10-02 Lanxide Technology Co Ltd Peroxyd-substituierte Polysilazane
JP3283276B2 (ja) * 1991-12-04 2002-05-20 東燃ゼネラル石油株式会社 改質ポリシラザン及びその製造方法
US5433261A (en) * 1993-04-30 1995-07-18 Lanxide Technology Company, Lp Methods for fabricating shapes by use of organometallic, ceramic precursor binders
US5641817A (en) * 1993-04-30 1997-06-24 Lanxide Technology Company, Lp Methods for fabricating shapes by use of organometallic, ceramic precursor binders
US5616650A (en) * 1993-11-05 1997-04-01 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
US5612414A (en) * 1993-11-05 1997-03-18 Lanxide Technology Company, Lp Organic/inorganic polymers
DE4405331C2 (de) * 1994-02-21 1999-04-01 Deutsch Zentr Luft & Raumfahrt Verfahren zur Herstellung eines Keramikbauteils
DE4430817C2 (de) * 1994-08-30 1997-02-13 Max Planck Gesellschaft Herstellung keramischer Materialien durch Pyrolyse von hochvernetzten polymeren Carbodiimiden als Keramikvorstufe sowie Keramikvorstufe
US5571848A (en) * 1995-01-20 1996-11-05 Massachusetts Institute Of Technology, A Ma Corp. Method for producing a microcellular foam
DE19502095A1 (de) * 1995-01-24 1996-07-25 Max Planck Gesellschaft Herstellung keramischer Überzüge durch reaktive Abscheidung von polymeren Keramikvorstufen
US5761367A (en) * 1996-08-13 1998-06-02 Lanxide Technology Company, Lp Coated optical devices and methods of making the same
EP1044585A4 (de) 1998-01-06 2001-09-26 Rogers Corp Elektrolumineszenslampe mit verbesserten interfacialen adhäsion
US6228437B1 (en) * 1998-12-24 2001-05-08 United Technologies Corporation Method for modifying the properties of a freeform fabricated part
US6329487B1 (en) * 1999-11-12 2001-12-11 Kion Corporation Silazane and/or polysilazane compounds and methods of making
US6534184B2 (en) 2001-02-26 2003-03-18 Kion Corporation Polysilazane/polysiloxane block copolymers
WO2004010523A2 (en) * 2002-07-23 2004-01-29 Global Thermoelectric Inc. High temperature gas seals
MXPA05004659A (es) * 2002-11-01 2005-06-08 Clariant Int Ltd Solucion de revestimiento que contiene polisilazano.
DE10318234A1 (de) * 2003-04-22 2004-11-25 Clariant Gmbh Verwendung von Polysilazan zur Herstellung von hydrophob- und oleophobmodifizierten Oberflächen
US7128850B2 (en) * 2003-06-02 2006-10-31 The Regents Of The University Of California Electrically conductive Si-Ti-C-N ceramics
DE102004011213A1 (de) * 2004-03-04 2005-09-22 Clariant International Limited Beschichtungen für Metalloberflächen, Verfahren zu deren Herstellung sowie deren Verwendung als selbstreinigende Schutzschicht, insbesondere für Autofelgen
DE102004011212A1 (de) * 2004-03-04 2005-09-29 Clariant International Limited Perhydropolysilazane enthaltende Beschichtungen für Metall- und Polymeroberflächen
DE102004054661A1 (de) * 2004-11-12 2006-05-18 Clariant International Limited Verwendung von Polysilazanen zur Beschichtung von Metallbändern
CN100540591C (zh) * 2007-08-17 2009-09-16 天津大学 氯硅烷混合氨解改性合成硅基陶瓷前驱体及其制备方法
DE102009013410A1 (de) 2009-03-16 2010-09-23 Clariant International Ltd. Hybridpolymere aus Cyanaten und Silazanen, Verfahren zur ihrer Herstellung sowie deren Verwendung
US8329830B2 (en) 2009-06-30 2012-12-11 3M Innovative Properties Company Surface treatment process and treated article
DE102009059777A1 (de) 2009-12-09 2011-06-16 Clariant International Ltd. Acrylnitril-Silazan-Copolymere, insbesondere in Faserform, Verfahren zu deren Herstellung und ihre Verwendung
EP2516512B1 (de) 2009-12-22 2015-09-23 3M Innovative Properties Company Verfahren zur herstellung lagerbeständiger, härtbarer polysilazane sowie damit hergestellte polysilazane
WO2012024415A2 (en) * 2010-08-17 2012-02-23 Texas State University San Marcos, A Component Of The Texas State University System Durable ceramic nanocomposite thermal barrier coatings for metals and refractories
DE102010046914A1 (de) 2010-09-29 2012-03-29 Clariant International Ltd. Harze aus ungesättigten Polyestern und Polysilazanen sowie damit hergestellte duroplastische Reaktionsharz-Formstoffe
DE102011009873B4 (de) 2010-09-29 2017-02-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reaktivharze und damit hergestellte Formkörper und flächige oder textile Materialien mit teilchenförmigen Polysilazanen als neuen Flammfestmachern sowie Herstellungsverfahren der Formkörper und Materialien
EP2641277A4 (de) * 2010-11-18 2016-06-15 3M Innovative Properties Co Leuchtdiodenkomponente mit einer polysilazanbindungsschicht
WO2012071296A2 (en) * 2010-11-24 2012-05-31 University Of Delaware An -nh- terminated silicon surface and a method for its preparation
US9962361B2 (en) 2011-01-03 2018-05-08 The William M. Yarbrough Foundation Isothiocyanate functional surfactants, formulations incorporating the same, and associated methods of use
US9532969B2 (en) 2011-02-08 2017-01-03 The William M. Yarbrough Foundation Method for treating psoriasis
JP5840848B2 (ja) 2011-03-01 2016-01-06 メルクパフォーマンスマテリアルズＩｐ合同会社 低屈折率膜形成用組成物、低屈折率膜の形成方法、及び該形成方法により形成された低屈折率膜並びに反射防止膜
EP2602280A1 (de) * 2011-12-09 2013-06-12 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Eintopf-Synthese eines SiBNC-Polymers
WO2013119806A1 (en) 2012-02-07 2013-08-15 Kansas State University Research Foundation Boron-modified silazanes for synthesis of sibnc ceramics
US10441561B2 (en) 2012-07-26 2019-10-15 The William M. Yanbrough Foundation Method for treating benign prostatic hyperplasia (BPH), prostatitis, and prostate cancer
US10335387B2 (en) 2012-07-26 2019-07-02 The William M. Yarbrough Foundation Method for treating infectious diseases with isothiocyanate functional compounds
US10434081B2 (en) 2012-07-26 2019-10-08 The William M. Yarbrough Foundation Inhibitors of macrophage migration inhibitory factor
US10434082B2 (en) 2012-07-26 2019-10-08 The William M. Yarbrough Foundation Isothiocyanate functional compounds augmented with secondary antineoplastic medicaments and associated methods for treating neoplasms
US9587331B2 (en) 2014-02-28 2017-03-07 General Electric Company Method for curing of green polysilazane-based silicon carbide precursor fibers
US11891341B2 (en) 2016-11-30 2024-02-06 Hrl Laboratories, Llc Preceramic 3D-printing monomer and polymer formulations
KR101898095B1 (ko) * 2017-02-22 2018-09-12 주식회사 싸이노스 측정장치
US10961354B1 (en) 2017-09-06 2021-03-30 Hrl Laboratories, Llc Formulations for 3D printing of hydrosilylation-modified polysilazanes
US10822460B1 (en) 2017-09-06 2020-11-03 Hrl Laboratories, Llc Formulations for 3D printing of isothiocyanate-modified polysilazanes or polycarbosilanes
US10851211B1 (en) 2017-09-06 2020-12-01 Hrl Laboratories, Llc Formulations for 3D printing of isocyanate-modified polysilazanes or polycarbosilanes

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US3239489A (en) * 1961-10-17 1966-03-08 Monsanto Co Poly-urea-silazanes and process of preparation
CH422781A (de) * 1962-12-13 1966-10-31 Monsanto Co Verfahren zur Herstellung von Silicium enthaltenden heterocyclischen Triisocyanaten
DE2218960A1 (de) * 1972-04-19 1973-11-08 Bayer Ag Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung
US4612383A (en) * 1985-04-26 1986-09-16 S R I International Method of producing polysilazanes
US4397828A (en) * 1981-11-16 1983-08-09 Massachusetts Institute Of Technology Stable liquid polymeric precursor to silicon nitride and process
US4482669A (en) * 1984-01-19 1984-11-13 Massachusetts Institute Of Technology Preceramic organosilazane polymers
US4535007A (en) * 1984-07-02 1985-08-13 Dow Corning Corporation Silicon nitride-containing ceramics
FR2579602B1 (fr) * 1985-03-29 1987-06-05 Rhone Poulenc Rech Composition polysilazane pouvant reticuler en presence d'un metal ou d'un compose metallique catalysant la reaction d'hydrosilylation
US4761389A (en) * 1985-04-01 1988-08-02 Dow Corning Corporation Process for preparing ceramic materials with reduced carbon levels
FR2581391B1 (fr) * 1985-05-06 1987-06-05 Rhone Poulenc Rech Composition organo-polysilazane comportant des generateurs de radicaux libres et reticulable par apport d'energie
JPS62125015A (ja) * 1985-11-19 1987-06-06 Toa Nenryo Kogyo Kk 高純度窒化珪素繊維およびその製法
US4675424A (en) * 1986-03-19 1987-06-23 Union Carbide Corporation Method for making polysilazanes
JPS62290730A (ja) * 1986-06-10 1987-12-17 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法
US4929704A (en) * 1988-12-20 1990-05-29 Hercules Incorporated Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
FR2640982B1 (de) * 1988-12-23 1992-06-12 Rhone Poulenc Chimie
FR2640980B1 (de) * 1988-12-23 1991-03-01 Rhone Poulenc Chimie

Also Published As

Publication number Publication date
JP3133049B2 (ja) 2001-02-05
US4929704A (en) 1990-05-29
US5021533A (en) 1991-06-04
JPH03252425A (ja) 1991-11-11
EP0442013B1 (de) 1996-06-05
CA1339229C (en) 1997-08-05
EP0442013A1 (de) 1991-08-21
DE69027296T2 (de) 1996-10-02
US5001090A (en) 1991-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee