BR8601334A - Composicao de polissilazano e processo de reticulacao de uma composicao e para revestir ou impregnar um suporte com um material ceramico - Google Patents

Composicao de polissilazano e processo de reticulacao de uma composicao e para revestir ou impregnar um suporte com um material ceramico

Info

Publication number
BR8601334A
BR8601334A BR8601334A BR8601334A BR8601334A BR 8601334 A BR8601334 A BR 8601334A BR 8601334 A BR8601334 A BR 8601334A BR 8601334 A BR8601334 A BR 8601334A BR 8601334 A BR8601334 A BR 8601334A
Authority
BR
Brazil
Prior art keywords
composition
ceramic material
polysilazan
impregnate
lining
Prior art date
Application number
BR8601334A
Other languages
English (en)
Inventor
Jean-Jacques Lebrun
Hugues Porte
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Publication of BR8601334A publication Critical patent/BR8601334A/pt

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C04B35/571—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 carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/16—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Ceramic Products (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
BR8601334A 1985-03-29 1986-03-25 Composicao de polissilazano e processo de reticulacao de uma composicao e para revestir ou impregnar um suporte com um material ceramico BR8601334A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504759A FR2579602B1 (fr) 1985-03-29 1985-03-29 Composition polysilazane pouvant reticuler en presence d'un metal ou d'un compose metallique catalysant la reaction d'hydrosilylation

Publications (1)

Publication Number Publication Date
BR8601334A true BR8601334A (pt) 1986-12-02

Family

ID=9317736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601334A BR8601334A (pt) 1985-03-29 1986-03-25 Composicao de polissilazano e processo de reticulacao de uma composicao e para revestir ou impregnar um suporte com um material ceramico

Country Status (9)

Country Link
US (1) US4689252A (pt)
EP (1) EP0202170B1 (pt)
JP (1) JPS61225252A (pt)
AT (1) ATE52099T1 (pt)
AU (1) AU585962B2 (pt)
BR (1) BR8601334A (pt)
CA (1) CA1279746C (pt)
DE (1) DE3670501D1 (pt)
FR (1) FR2579602B1 (pt)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612383A (en) * 1985-04-26 1986-09-16 S R I International Method of producing polysilazanes
FR2577933B1 (fr) * 1985-02-27 1987-02-20 Rhone Poulenc Rech Procede de preparation d'organopolysilazanes et d'organopoly(disilyl)silazanes de tenue thermique amelioree et son utilisation notamment comme precurseur de ceramique
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
FR2584080B1 (fr) * 1985-06-26 1987-12-31 Rhone Poulenc Rech Procede de traitement thermique d'un polysilazane contenant des groupes sih et des groupes si-n-
FR2584079B1 (fr) * 1985-06-26 1987-08-14 Rhone Poulenc Rech Procede de traitement par catalyse cationique d'un polysilazane comportant en moyenne au moins deux groupes sih par molecule
US4869854A (en) * 1986-10-31 1989-09-26 Shin-Etsu Chemical Co., Ltd. Process for manufacturing organic silazane polymers and ceramics therefrom
DE3717670A1 (de) * 1986-11-21 1988-06-01 Hoechst Ceram Tec Ag Verfahren zum abdichten keramischer waermetauscher
US4753856A (en) * 1987-01-02 1988-06-28 Dow Corning Corporation Multilayer ceramic coatings from silicate esters and metal oxides
US4828663A (en) * 1987-01-15 1989-05-09 Dow Corning Corporation Infusible preceramic silazane polymers via high energy radiation
US4861569A (en) * 1987-08-13 1989-08-29 Petroleum Energy Center Reformed, inorganic polysilazane and method of producing same
US5080844A (en) * 1987-08-31 1992-01-14 Gte Laboratories Incorporated SI3N4 process using polysilane or polysilazane as a binder
US4921917A (en) * 1987-10-01 1990-05-01 Dow Corning Corporation Pre-ceramic methylpolysilanes
US5176941A (en) * 1987-11-07 1993-01-05 Hoechst Aktiengesellschaft Process of producing a ceramic/fiber composite using a molten polysilazone
US5166001A (en) * 1988-03-04 1992-11-24 Ethyl Corporation Ceramic coatings
FR2629814B1 (fr) * 1988-04-06 1991-03-22 Aerospatiale Procede pour la realisation d'un materiau ceramique composite a structure fibreuse et materiau ainsi obtenu
FR2635528A1 (fr) * 1988-08-17 1990-02-23 Atochem Procede de preparation de polyhydrosilazanes derives d'hydrazine et l'utilisation desdits silazanes comme precurseurs de ceramique
US5179048A (en) * 1988-10-24 1993-01-12 Ethyl Corporation Preceramic compositions and ceramic products
DE3840770A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Polymere ethylenverbrueckte chlorsilazane, verfahren zu ihrer herstellung, aus ihnen herstellbare, siliziumnitrid enthaltende keramische materialien, sowie deren herstellung
US5189132A (en) * 1988-12-03 1993-02-23 Hoechst Aktiengesellschaft Polymeric hydridochlorosilazanes, process for their preparation, ceramic materials containing silicon nitride which can be manufactured therefrom, and their manufacture
FR2639937B1 (fr) * 1988-12-07 1991-03-22 Atochem Compositions de precurseurs de ceramiques a base de polysilazanes et ceramiques obtenues par pyrolyse desdites compositions
US4929704A (en) * 1988-12-20 1990-05-29 Hercules Incorporated Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
JP2777903B2 (ja) * 1989-04-14 1998-07-23 日本カーボン株式会社 耐熱耐食性無機材料およびその製造方法
US5190709A (en) * 1989-06-29 1993-03-02 Hercules Incorporated Reaction injection molding of ceramics using a ceramic precursor as a binder
US5240658A (en) * 1991-03-26 1993-08-31 Lukacs Iii Alexander Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases
FR2652081A1 (fr) * 1989-09-21 1991-03-22 Rhone Poulenc Chimie Procede de preparation d'un composite si3n4-sic.
US5155181A (en) * 1989-11-27 1992-10-13 Hercules Incorporated (Thio)amide-modified silazane polymer composition containing a free radical generator
US5208192A (en) * 1990-01-12 1993-05-04 Ethyl Corporation Preceramic polysilazane compositions
US5232970A (en) * 1990-08-31 1993-08-03 The Dow Chemical Company Ceramic-filled thermally-conductive-composites containing fusible semi-crystalline polyamide and/or polybenzocyclobutenes for use in microelectronic applications
DE4109997A1 (de) * 1991-03-27 1992-10-01 Metallgesellschaft Ag Verfahren zur herstellung eines faserformkoerpers
US5171722A (en) * 1991-10-09 1992-12-15 University Of Florida SiC fibers having low oxygen content and methods of preparation
DE4316184A1 (de) * 1993-05-14 1994-11-17 Hoechst Ag Verfahren zur Herstellung keramischer Mikrostrukturen aus polymeren Precursoren
JP3596910B2 (ja) * 1993-06-14 2004-12-02 新原 ▲晧▼一 セラミックス多孔体及びその製造方法
US5612414A (en) * 1993-11-05 1997-03-18 Lanxide Technology Company, Lp Organic/inorganic polymers
US5616650A (en) * 1993-11-05 1997-04-01 Lanxide Technology Company, Lp Metal-nitrogen polymer compositions comprising organic electrophiles
DE69632825T2 (de) * 1995-08-16 2005-07-28 Kion Corp., Columbus Beschichtete optische geräte und verfahren zu deren herstellung
US5761367A (en) * 1996-08-13 1998-06-02 Lanxide Technology Company, Lp Coated optical devices and methods of making the same
JP5291275B2 (ja) * 2000-07-27 2013-09-18 有限会社コンタミネーション・コントロール・サービス コーティング膜が施された部材及びコーティング膜の製造方法
US6902875B2 (en) * 2000-08-31 2005-06-07 Clariant Finance (Bvi) Limited Photosensitive polysilazane composition, method of forming pattern therefrom, and method of burning coating film thereof
US6534184B2 (en) 2001-02-26 2003-03-18 Kion Corporation Polysilazane/polysiloxane block copolymers
US7790316B2 (en) * 2004-03-26 2010-09-07 Shin-Etsu Chemical Co., Ltd. Silicon composite particles, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell
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
US9991182B2 (en) * 2013-07-19 2018-06-05 Az Electronic Materials (Luxembourg) S.A.R.L. Encapsulation material for light emitting diodes
CN112459526B (zh) * 2020-12-03 2021-12-14 安徽墨砂工程修缮技术有限公司 一种外墙保温空鼓脱落修缮方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564674A (en) * 1947-08-07 1951-08-21 Nicholas D Cheronis Preparation of organic silicon compounds
US3159601A (en) * 1962-07-02 1964-12-01 Gen Electric Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes
US3159662A (en) * 1962-07-02 1964-12-01 Gen Electric Addition reaction
US3296291A (en) * 1962-07-02 1967-01-03 Gen Electric Reaction of silanes with unsaturated olefinic compounds
US3220972A (en) * 1962-07-02 1965-11-30 Gen Electric Organosilicon process using a chloroplatinic acid reaction product as the catalyst
US3814730A (en) * 1970-08-06 1974-06-04 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US3715334A (en) * 1970-11-27 1973-02-06 Gen Electric Platinum-vinylsiloxanes
US3775452A (en) * 1971-04-28 1973-11-27 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
DE2218960A1 (de) * 1972-04-19 1973-11-08 Bayer Ag Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung
DE2243527A1 (de) * 1972-09-05 1974-04-18 Bayer Ag Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung
GB1476314A (en) * 1973-06-23 1977-06-10 Dow Corning Ltd Coating process
SU472952A1 (ru) * 1974-04-05 1975-06-05 Московский Ордена Трудового Красного Знамени Институт Тонкой Химической Технологии Им.М.В.Ломоносова Способ получени поликарбосилазаносилоксанов
US4404153A (en) * 1981-01-15 1983-09-13 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4395460A (en) * 1981-09-21 1983-07-26 Dow Corning Corporation Preparation of polysilazane polymers and the polymers therefrom
US4397828A (en) * 1981-11-16 1983-08-09 Massachusetts Institute Of Technology Stable liquid polymeric precursor to silicon nitride and process
US4398010A (en) * 1981-12-07 1983-08-09 Sws Silicones Corporation Method for accelerating the activity of a hydrosilation catalyst
US4530879A (en) * 1983-03-04 1985-07-23 Minnesota Mining And Manufacturing Company Radiation activated addition reaction
FR2577933B1 (fr) * 1985-02-27 1987-02-20 Rhone Poulenc Rech Procede de preparation d'organopolysilazanes et d'organopoly(disilyl)silazanes de tenue thermique amelioree et son utilisation notamment comme precurseur de ceramique

Also Published As

Publication number Publication date
JPS61225252A (ja) 1986-10-07
EP0202170B1 (fr) 1990-04-18
US4689252A (en) 1987-08-25
FR2579602B1 (fr) 1987-06-05
FR2579602A1 (fr) 1986-10-03
AU5534586A (en) 1986-10-02
AU585962B2 (en) 1989-06-29
EP0202170A1 (fr) 1986-11-20
CA1279746C (fr) 1991-01-29
JPH0312588B2 (pt) 1991-02-20
DE3670501D1 (de) 1990-05-23
ATE52099T1 (de) 1990-05-15

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