BR112015029653A2 - resina de polidissilazano e métodos de formação de uma resina de polidissilazano e de preparo de uma fibra de carboneto de silício - Google Patents

resina de polidissilazano e métodos de formação de uma resina de polidissilazano e de preparo de uma fibra de carboneto de silício

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Publication number
BR112015029653A2
BR112015029653A2 BR112015029653A BR112015029653A BR112015029653A2 BR 112015029653 A2 BR112015029653 A2 BR 112015029653A2 BR 112015029653 A BR112015029653 A BR 112015029653A BR 112015029653 A BR112015029653 A BR 112015029653A BR 112015029653 A2 BR112015029653 A2 BR 112015029653A2
Authority
BR
Brazil
Prior art keywords
resin
silicon carbide
methods
polydysilazane
preparing
Prior art date
Application number
BR112015029653A
Other languages
English (en)
Other versions
BR112015029653A8 (pt
Inventor
Hal Littlejohn Matthew
Kennedy Davis Peter
Christopher Mills Ryan
Rubinsztajn Slawomir
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR112015029653A2 publication Critical patent/BR112015029653A2/pt
Publication of BR112015029653A8 publication Critical patent/BR112015029653A8/pt

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/977—Preparation from organic compounds containing silicon
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62272—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on non-oxide ceramics
    • C04B35/62277—Fibres based on carbides
    • C04B35/62281—Fibres based on carbides based on silicon carbide
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62272—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on non-oxide ceramics
    • C04B35/62286—Fibres based on nitrides
    • C04B35/62295—Fibres based on nitrides based on silicon nitride
    • 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
    • C04B35/622—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
    • C04B35/6269—Curing of mixtures
    • 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
    • C08G77/48—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/54—Nitrogen-containing linkages
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/10—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material by decomposition of organic substances
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C04B2235/483—Si-containing organic compounds, e.g. silicone resins, (poly)silanes, (poly)siloxanes or (poly)silazanes
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5264—Fibers characterised by the diameter of the fibers
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • C04B2235/9661—Colour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Nanotechnology (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Fibers (AREA)
  • Silicon Polymers (AREA)
  • Ceramic Products (AREA)

Abstract

resumo “resina de polidissilazano e métodos de formação de uma resina de polidissilazano e de preparo de uma fibra de carboneto de silício” a presente revelação se refere, em geral, a métodos de uso de aditivos que contêm boro para reticulação de fibras verdes de polissilazano, que são precursores das fibras de carboneto de silício. esses métodos fornecem um processo controlável para reticulação de fibras de carboneto de silício enquanto é fornecida uma maneira simples para a introdução de boro como um auxílio de sinterização na estrutura de polímero.
BR112015029653A 2013-05-30 2014-04-09 resina de polidissilazano, método de formação de uma resina de polidissilazano e método de preparo de uma fibra de carboneto de silício BR112015029653A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/905,732 US9359479B2 (en) 2013-05-30 2013-05-30 Methods of using boron-containing additives as silicon carbide crosslinking agents
PCT/US2014/033403 WO2014193545A1 (en) 2013-05-30 2014-04-09 Polydisilazanes prepared from boron-containing additives

Publications (2)

Publication Number Publication Date
BR112015029653A2 true BR112015029653A2 (pt) 2017-07-25
BR112015029653A8 BR112015029653A8 (pt) 2019-12-17

Family

ID=50733388

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029653A BR112015029653A8 (pt) 2013-05-30 2014-04-09 resina de polidissilazano, método de formação de uma resina de polidissilazano e método de preparo de uma fibra de carboneto de silício

Country Status (7)

Country Link
US (1) US9359479B2 (pt)
EP (1) EP3004214B1 (pt)
JP (1) JP6134866B2 (pt)
CN (1) CN105377956B (pt)
BR (1) BR112015029653A8 (pt)
CA (1) CA2913536C (pt)
WO (1) WO2014193545A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587331B2 (en) * 2014-02-28 2017-03-07 General Electric Company Method for curing of green polysilazane-based silicon carbide precursor fibers
US9593210B1 (en) * 2015-06-03 2017-03-14 General Electric Company Methods of preparing polysilazane resin with low halogen content
CN107419364B (zh) * 2017-04-27 2019-10-01 中国人民解放军国防科学技术大学 一种高耐温性的高结晶近化学计量比连续SiC纤维的制备方法
CN109438712B (zh) * 2018-10-25 2021-06-11 航天材料及工艺研究所 一种硼改性聚碳硅烷树脂及其制备方法
CN109456065B (zh) * 2019-01-07 2021-05-28 中国人民解放军国防科技大学 一种SiC陶瓷纤维的制备方法
JP7236968B2 (ja) 2019-09-20 2023-03-10 株式会社ミツバ 燃料ポンプモジュール
CN111004035B (zh) * 2019-12-26 2021-09-24 中国人民解放军国防科技大学 一种聚碳硅烷纤维的束下辐照装置及其辐照交联方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460638A (en) 1983-04-06 1984-07-17 Dow Corning Corporation Fiber reinforced glass matrix composites
US5030744A (en) 1989-03-23 1991-07-09 Tonen Corporation Polyborosilazane and process for producing same
US5086126A (en) 1990-12-24 1992-02-04 Dow Corning Corporation Method for producing functional silazane polymers
DE4217579A1 (de) 1992-05-27 1993-12-02 Wacker Chemie Gmbh Verfahren zur Herstellung von Polysilazanen
CA2079990C (en) 1991-10-07 2003-12-09 Joanne M. Schwark Peroxide-substituted polysilazanes
US5206327A (en) 1991-10-07 1993-04-27 Hercules Incorporated Preceramic polymers incorporating boron and their application in the sintering of carbide ceramics
DE4320784A1 (de) 1992-07-02 1994-01-05 Hoechst Ag Copolymere Borsilazane, Verfahren zu ihrer Herstellung, aus ihnen herstellbare Bor und Silicium enthaltende keramische Materialien, sowie deren Herstellung
DE4320783A1 (de) 1992-07-02 1994-01-05 Hoechst Ag Borhaltige Polysilazane, Verfahren zu ihrer Herstellung, aus ihnen herstellbare Bor und Silicium enthaltende keramische Materialien, sowie deren Herstellung
DE19530404A1 (de) 1995-08-18 1997-02-20 Bayer Ag Neue keramische Fasern im System Silicium-Bor-Stickstoff-Kohlenstoff
US5792416A (en) 1996-05-17 1998-08-11 University Of Florida Preparation of boron-doped silicon carbide fibers
AU7521198A (en) 1997-04-03 1998-10-30 Bayer Aktiengesellschaft Boron-containing carbosilanes, boron-containing oligo or polycarbosilazanes and silicon borocarbonitride ceramics
JP2001514152A (ja) * 1997-09-04 2001-09-11 ポール・コーポレーション 多孔質のセラミック構造体および多孔質のセラミック構造体を製造する方法
DE19741458A1 (de) 1997-09-19 1999-03-25 Max Planck Gesellschaft Neue borhaltige Hydridopolysilazane und Polysilazane, Herstellung und Überführung in keramische Materialien
DE102008018062A1 (de) * 2008-04-09 2009-10-15 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Silicium-Bor-Kohlenstoff-Stickstoff-Keramiken und Vorläuferverbindungen, Verfahren zur salzfreien Polymerisation von RnHal3-nSi-X-BRmHal2-m
US9045347B2 (en) * 2010-02-26 2015-06-02 General Electric Company Stiochiometric silicon carbide fibers from thermo-chemically cured polysilazanes

Also Published As

Publication number Publication date
CN105377956A (zh) 2016-03-02
BR112015029653A8 (pt) 2019-12-17
US20140353868A1 (en) 2014-12-04
EP3004214B1 (en) 2017-03-01
JP6134866B2 (ja) 2017-05-24
CA2913536C (en) 2018-08-14
US9359479B2 (en) 2016-06-07
CA2913536A1 (en) 2014-12-04
JP2016527334A (ja) 2016-09-08
WO2014193545A1 (en) 2014-12-04
CN105377956B (zh) 2018-08-14
EP3004214A1 (en) 2016-04-13

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]