DE69403125D1 - Verfahren zur Herstellung von keramischen Fasern aus Polysiloxanen - Google Patents

Verfahren zur Herstellung von keramischen Fasern aus Polysiloxanen

Info

Publication number
DE69403125D1
DE69403125D1 DE69403125T DE69403125T DE69403125D1 DE 69403125 D1 DE69403125 D1 DE 69403125D1 DE 69403125 T DE69403125 T DE 69403125T DE 69403125 T DE69403125 T DE 69403125T DE 69403125 D1 DE69403125 D1 DE 69403125D1
Authority
DE
Germany
Prior art keywords
polysiloxanes
production
ceramic fibers
fibers
ceramic
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
DE69403125T
Other languages
English (en)
Other versions
DE69403125T2 (de
Inventor
James Alan Rabe
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of DE69403125D1 publication Critical patent/DE69403125D1/de
Application granted granted Critical
Publication of DE69403125T2 publication Critical patent/DE69403125T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C04B35/622—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
DE69403125T 1993-03-18 1994-03-07 Verfahren zur Herstellung von keramischen Fasern aus Polysiloxanen Expired - Fee Related DE69403125T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/033,723 US5358674A (en) 1993-03-18 1993-03-18 Process for preparing ceramic fibers from polysiloxanes

Publications (2)

Publication Number Publication Date
DE69403125D1 true DE69403125D1 (de) 1997-06-19
DE69403125T2 DE69403125T2 (de) 1997-12-04

Family

ID=21872077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403125T Expired - Fee Related DE69403125T2 (de) 1993-03-18 1994-03-07 Verfahren zur Herstellung von keramischen Fasern aus Polysiloxanen

Country Status (5)

Country Link
US (1) US5358674A (de)
EP (1) EP0615962B1 (de)
JP (1) JPH073535A (de)
CA (1) CA2116813A1 (de)
DE (1) DE69403125T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814271A (en) * 1996-09-03 1998-09-29 Dow Corning Corporation Process of producing fibers from curable alk-1-enyl ether functional siloxane resins
US5840242A (en) * 1997-04-22 1998-11-24 Dow Corning Corporation Amorphous silicon oxycarbide and crystalline silicon carbide fibers from curable alkenyl or alkynyl functional siloxane resins
DE10012308A1 (de) * 2000-03-14 2001-09-27 Fraunhofer Ges Forschung Anorganische Hohlfasern
ITTO20020887A1 (it) * 2002-10-11 2004-04-12 Uni Degli Studi Di Trento Procedimento per la produzione di fibre di ossicarburo di silicio.
DE502005004449D1 (de) * 2005-03-31 2008-07-31 Siemens Ag Verfahren zum Aufbringen von Fasermatten auf die Oberfläche oder in eine Vertiefung eines Bauteiles
US8293048B2 (en) * 2008-09-02 2012-10-23 Weifeng Fei Methods for synthesizing bulk, composite and hybrid structures from polymeric ceramic precursors as well as other polymeric substances and compounds
US9815943B2 (en) 2013-03-15 2017-11-14 Melior Innovations, Inc. Polysilocarb materials and methods
US10167366B2 (en) 2013-03-15 2019-01-01 Melior Innovations, Inc. Polysilocarb materials, methods and uses
US9815952B2 (en) 2013-03-15 2017-11-14 Melior Innovations, Inc. Solvent free solid material
US9499677B2 (en) 2013-03-15 2016-11-22 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
US10221660B2 (en) 2013-03-15 2019-03-05 Melior Innovations, Inc. Offshore methods of hydraulically fracturing and recovering hydrocarbons
US9481781B2 (en) 2013-05-02 2016-11-01 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
WO2019084329A2 (en) * 2017-10-25 2019-05-02 Melior Innovations, Inc. PLASTIC ADDITIVES AND SIOC CERAMIC FOR CEMENTS, CONCRETES AND STRUCTURAL DECORATIVE MATERIALS
WO2021050632A2 (en) * 2019-09-13 2021-03-18 Kansas State University Research Foundation Polymer-derived ceramic fibers and methods of preparing the same
CN111364125B (zh) * 2020-03-11 2022-10-14 中国科学院宁波材料技术与工程研究所 一种碳化硅陶瓷纤维的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260780A (en) * 1979-11-27 1981-04-07 The United States Of America As Represented By The Secretary Of The Air Force Phenylmethylpolysilane polymers and process for their preparation
US4276424A (en) * 1979-12-03 1981-06-30 Petrarch Systems Methods for the production of organic polysilanes
US4314956A (en) * 1980-07-23 1982-02-09 Dow Corning Corporation High yield silicon carbide pre-ceramic polymers
US4324901A (en) * 1981-04-29 1982-04-13 Wisconsin Alumni Research Foundation Soluble polysilastyrene and method for preparation
US5124212A (en) * 1983-10-26 1992-06-23 Dow Corning Corporation Articles prepared from fast ultraviolet radiation curing silicone composition
US4869854A (en) * 1986-10-31 1989-09-26 Shin-Etsu Chemical Co., Ltd. Process for manufacturing organic silazane polymers and ceramics therefrom
DE3723421A1 (de) * 1987-07-15 1989-01-26 Wacker Chemie Gmbh Durch strahlung zu elastomeren vernetzbare massen
US5082872A (en) * 1987-11-12 1992-01-21 Dow Corning Corporation Infusible preceramic polymers via ultraviolet treatment in the presence of a reactive gas
DE3917898A1 (de) * 1989-06-01 1990-12-06 Wacker Chemie Gmbh Verfahren zur herstellung von sphaerischem, monodispersen organopolysiloxan oder siliciumoxycarbid
US5063102A (en) * 1989-12-01 1991-11-05 Dow Corning Corporation Radiation curable organosiloxane gel compositions
US5167881A (en) * 1989-12-12 1992-12-01 The Dow Corning Corporation Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
CA2030082A1 (en) * 1989-12-12 1991-06-13 William H. Atwell Preparation of substantially polycrystalline silicon carbide fibers from polyorganosiloxanes
FR2655993B1 (fr) * 1989-12-19 1993-09-17 Rhone Poulenc Chimie Compositions durcissables sous u.v., utilisables notamment dans le domaine de l'antiadherence papier et des fibres optiques.
US5071600A (en) * 1990-01-16 1991-12-10 Dow Corning Corporation Preparation of substantially crystalline silicon carbide fibers from polycarbosilane
US5162480A (en) * 1990-12-14 1992-11-10 Union Carbide Chemicals & Plastics Technology Corporation Self-curing ceramicizable polysiloxanes

Also Published As

Publication number Publication date
EP0615962B1 (de) 1997-05-14
US5358674A (en) 1994-10-25
EP0615962A1 (de) 1994-09-21
CA2116813A1 (en) 1994-09-19
DE69403125T2 (de) 1997-12-04
JPH073535A (ja) 1995-01-06

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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