FR2954318B1 - POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS - Google Patents

POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS

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Publication number
FR2954318B1
FR2954318B1 FR0959101A FR0959101A FR2954318B1 FR 2954318 B1 FR2954318 B1 FR 2954318B1 FR 0959101 A FR0959101 A FR 0959101A FR 0959101 A FR0959101 A FR 0959101A FR 2954318 B1 FR2954318 B1 FR 2954318B1
Authority
FR
France
Prior art keywords
polymetallosilazane
nanocomposites
presented
preparation
decorative properties
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
FR0959101A
Other languages
French (fr)
Other versions
FR2954318A1 (en
Inventor
Samuel Bernard
Mirna Bechelany
Junping Li
Philippe Miele
David Cornu
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.)
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
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 Centre National de la Recherche Scientifique CNRS, Universite Claude Bernard Lyon 1 UCBL filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0959101A priority Critical patent/FR2954318B1/en
Priority to EP10801665A priority patent/EP2513122A1/en
Priority to PCT/FR2010/052688 priority patent/WO2011073556A1/en
Publication of FR2954318A1 publication Critical patent/FR2954318A1/en
Application granted granted Critical
Publication of FR2954318B1 publication Critical patent/FR2954318B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
    • C01B21/0766—Preparation by pyrolysis of nitrogen containing titanium, zirconium or hafnium compounds
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    • 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
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    • 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
    • C04B35/593—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 by pressure sintering
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6267—Pyrolysis, carbonisation or auto-combustion reactions
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
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    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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    • 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
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
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    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
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    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
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    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
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    • C01—INORGANIC CHEMISTRY
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    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
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    • C01—INORGANIC CHEMISTRY
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    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten nitride
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    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
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    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
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  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

The present invention relates to a modified polymetallosilazane, characterised in that said polymetallosilazane can be obtained according to a method which includes the following consecutive steps: a) reacting a polysilazane with a molecular entity including at least one transition metal and at least one carbon group in order to obtain a polymer such as a polymetallosilazane, and b) ammonolysis reaction by means of ammonia activity of the polymetallosilazane obtained in order at least partially to eliminate the carbon groups; as well as to a method for preparing a nanocomposite material using such a modified polymetallosilazane and to the resulting nanocomposite materials in the form of a solid object.
FR0959101A 2009-12-17 2009-12-17 POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS Expired - Fee Related FR2954318B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0959101A FR2954318B1 (en) 2009-12-17 2009-12-17 POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS
EP10801665A EP2513122A1 (en) 2009-12-17 2010-12-13 Polymetallosilazane for preparing nanocomposites having decorative properties, which can be provided in the form of solid objects
PCT/FR2010/052688 WO2011073556A1 (en) 2009-12-17 2010-12-13 Polymetallosilazane for preparing nanocomposites having decorative properties, which can be provided in the form of solid objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959101A FR2954318B1 (en) 2009-12-17 2009-12-17 POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS

Publications (2)

Publication Number Publication Date
FR2954318A1 FR2954318A1 (en) 2011-06-24
FR2954318B1 true FR2954318B1 (en) 2012-02-17

Family

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Family Applications (1)

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FR0959101A Expired - Fee Related FR2954318B1 (en) 2009-12-17 2009-12-17 POLYMETALLOSILAZANE FOR THE PREPARATION OF NANOCOMPOSITES WITH DECORATIVE PROPERTIES, WHICH CAN BE PRESENTED IN THE FORM OF MASSIVE OBJECTS

Country Status (3)

Country Link
EP (1) EP2513122A1 (en)
FR (1) FR2954318B1 (en)
WO (1) WO2011073556A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3448611B2 (en) * 1993-04-08 2003-09-22 東燃ゼネラル石油株式会社 Low oxygen polymetallosilazane and method for producing the same
DE4314497A1 (en) 1993-05-03 1994-11-10 Bayer Ag Polymeric multinary azanes, process for their preparation and their use
US6544657B1 (en) * 1999-10-12 2003-04-08 The Federal State Of Bavaria, Germany As Represented By The University Of Bayreuth Synthesis of oligosilazane-containing compounds for the production of a ceramic-like material
ATE428005T1 (en) 2004-07-07 2009-04-15 Haute Ecole Arc Ne Be Ju DECORATIVE COATING THROUGH THE DEPOSITION OF ALTERNATING NITRIDE LAYERS

Also Published As

Publication number Publication date
FR2954318A1 (en) 2011-06-24
EP2513122A1 (en) 2012-10-24
WO2011073556A1 (en) 2011-06-23

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