DE3719343C2 - Organische Silazanpolymere, Verfahren zu deren Herstellung und deren Verwendung - Google Patents

Organische Silazanpolymere, Verfahren zu deren Herstellung und deren Verwendung

Info

Publication number
DE3719343C2
DE3719343C2 DE3719343A DE3719343A DE3719343C2 DE 3719343 C2 DE3719343 C2 DE 3719343C2 DE 3719343 A DE3719343 A DE 3719343A DE 3719343 A DE3719343 A DE 3719343A DE 3719343 C2 DE3719343 C2 DE 3719343C2
Authority
DE
Germany
Prior art keywords
polymer
silazane polymer
ceramic
organic
silazane
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
DE3719343A
Other languages
German (de)
English (en)
Other versions
DE3719343A1 (de
Inventor
Minoru Takamizawa
Yoshihumi Takeda
Akira Hayashida
Mitsuo Umemura
Masato Kanari
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.)
Shin-Etsu Chemical Co Ltd
Original Assignee
Shin-Etsu Chemical Co Ltd
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 Shin-Etsu Chemical Co Ltd filed Critical Shin-Etsu Chemical Co Ltd
Publication of DE3719343A1 publication Critical patent/DE3719343A1/de
Application granted granted Critical
Publication of DE3719343C2 publication Critical patent/DE3719343C2/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
    • C04B35/58—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Ceramic Products (AREA)
  • Silicon Polymers (AREA)
  • Inorganic Fibers (AREA)
DE3719343A 1986-06-10 1987-06-10 Organische Silazanpolymere, Verfahren zu deren Herstellung und deren Verwendung Expired - Fee Related DE3719343C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61135437A JPS62290730A (ja) 1986-06-10 1986-06-10 有機シラザン重合体の製造方法

Publications (2)

Publication Number Publication Date
DE3719343A1 DE3719343A1 (de) 1987-12-17
DE3719343C2 true DE3719343C2 (de) 1996-07-25

Family

ID=15151699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3719343A Expired - Fee Related DE3719343C2 (de) 1986-06-10 1987-06-10 Organische Silazanpolymere, Verfahren zu deren Herstellung und deren Verwendung

Country Status (4)

Country Link
US (2) US4771118A (enExample)
JP (1) JPS62290730A (enExample)
DE (1) DE3719343C2 (enExample)
FR (1) FR2599745B1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055431A (en) * 1985-04-26 1991-10-08 Sri International Polysilazanes and related compositions, processes and uses
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
US4869854A (en) * 1986-10-31 1989-09-26 Shin-Etsu Chemical Co., Ltd. Process for manufacturing organic silazane polymers and ceramics therefrom
DE3639511A1 (de) * 1986-11-20 1988-06-01 Wacker Chemie Gmbh Verfahren zur herstellung von silazanpolymeren
US4828663A (en) * 1987-01-15 1989-05-09 Dow Corning Corporation Infusible preceramic silazane polymers via high energy radiation
JPS63210133A (ja) * 1987-02-25 1988-08-31 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法
JPH0662775B2 (ja) * 1987-06-12 1994-08-17 チッソ株式会社 新規ポリシラザン及びその製造方法
DE3733728A1 (de) * 1987-10-06 1989-04-20 Hoechst Ag Polymere hydridosilazane und verfahren zu ihrer herstellung sowie ihre verwendung
JPH01139819A (ja) * 1987-11-27 1989-06-01 Nippon Carbon Co Ltd セラミックス繊維およびその製造法
DE3741059A1 (de) * 1987-12-04 1989-06-15 Hoechst Ag Polysilazane, verfahren zu ihrer herstellung, aus ihnen herstellbare siliziumnitrid enthaltende keramische materialien, sowie deren herstellung
JPH01153730A (ja) * 1987-12-11 1989-06-15 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法
KR890012910A (ko) * 1988-02-29 1989-09-20 원본미기재 질화 실리콘 기재의 세라믹으로 형성된 성형품 및 그의 제조방법
US4948763A (en) * 1988-06-30 1990-08-14 Shin-Etsu Chemical Co., Ltd. Preparation of hollow ceramic fibers
DE3824614A1 (de) * 1988-07-20 1990-01-25 Hoechst Ag Verfahren zur herstellung von siliziumnitrid enthaltendem keramischem material aus polymeren hydridochlorsilazanen
DE68921823T2 (de) * 1988-09-09 1995-11-16 Shinetsu Chemical Co Verfahren um Polysilazane unschmelzbar zu machen und zur Herstellung von keramischen Hohlfasern.
US4962069A (en) * 1988-11-07 1990-10-09 Dow Corning Corporation Highly densified bodies from preceramic polysilazanes filled with silicon carbide powders
DE3840779A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Polysubstituierte chlorhaltige silazanpolymere, verfahren zu ihrer herstellung, aus ihnen herstellbare, siliziumnitrid enthaltende keramische materialien, sowie deren herstellung
DE3840778A1 (de) * 1988-12-03 1990-06-07 Hoechst Ag Polysubstituierte oligosilazane und verfahren zu ihrer herstellung
US4929704A (en) * 1988-12-20 1990-05-29 Hercules Incorporated Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
US5006625A (en) * 1989-06-30 1991-04-09 Ethyl Corporation Process for preparing organosilazanes
US5010157A (en) * 1989-06-30 1991-04-23 Ethyl Corporation Process for preparing organosilazanes
US5547623A (en) * 1989-08-21 1996-08-20 Dow Corning Corporation Method for continuous spinning and pyrolysis of ceramic filaments from a resin
AU639645B2 (en) * 1989-10-10 1993-07-29 Wm. Wrigley Jr. Company Gradual release structures made from fiber spinning techniques
US5155181A (en) * 1989-11-27 1992-10-13 Hercules Incorporated (Thio)amide-modified silazane polymer composition containing a free radical generator
US5032649A (en) * 1989-11-27 1991-07-16 Hercules Incorporated Organic amide-modified polysilazane ceramic precursors
DE4114218A1 (de) * 1991-05-01 1992-11-05 Bayer Ag Organische silazanpolymere, verfahren zu ihrer herstellung, sowie ein verfahren zur herstellung von keramikmaterialien daraus
JPH06294018A (ja) * 1993-04-08 1994-10-21 Honda Motor Co Ltd 結晶質セラミックファイバー及びその製造方法
US5559062A (en) * 1993-12-17 1996-09-24 Honda Giken Kogyo Kabushiki Kaisha Method of manufacturing a composite sintered body
US5905130A (en) * 1995-12-28 1999-05-18 Tonen Corporation Process for the production of polysilazane
US6403750B1 (en) * 1999-06-03 2002-06-11 Edward J. A. Pope Apparatus and process for making ceramic composites from photo-curable pre-ceramic polymers
CN108676167B (zh) * 2018-04-03 2020-06-16 中国科学院化学研究所 一种聚硅氮烷的制备装置与方法
JP7611757B2 (ja) * 2021-04-26 2025-01-10 信越化学工業株式会社 ガラス質接着剤

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086932A (fr) * 1952-09-03 1955-02-17 Dow Corning Procédé de fabrication de silazanes
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
US4097294A (en) * 1976-08-23 1978-06-27 The United States Of America As Represented By The Secretary Of The Navy Preparation of ceramics
US4340619A (en) * 1981-01-15 1982-07-20 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4312970A (en) * 1981-02-20 1982-01-26 Dow Corning Corporation Silazane polymers from {R'3 Si}2 NH and organochlorosilanes
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
US4543344A (en) * 1983-11-28 1985-09-24 Dow Corning Corporation Silicon nitride-containing ceramic material prepared by pyrolysis of hydrosilazane polymers from (R3 Si)2 NH and HSiCl3
US4482669A (en) * 1984-01-19 1984-11-13 Massachusetts Institute Of Technology Preceramic organosilazane polymers
US4537942A (en) * 1984-02-10 1985-08-27 Minnesota Mining And Manufacturing Company Polyhydridosilanes and their conversion to pyropolymers
US4482689A (en) * 1984-03-12 1984-11-13 Dow Corning Corporation Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom
US4595775A (en) * 1984-04-06 1986-06-17 Petrarch Systems, Inc. N-methylhydridosilazanes, polymers thereof, methods of making same and silicon nitrides produced therefrom
US4535007A (en) * 1984-07-02 1985-08-13 Dow Corning Corporation Silicon nitride-containing ceramics
CA1241972A (en) * 1984-09-11 1988-09-13 Dow Corning Corporation Ceramic materials from silazane polymers
CA1242461A (en) * 1984-09-21 1988-09-27 Ronald H. Baney Ceramic materials with increased crystallinity from silazane polymers
CA1245675A (en) * 1984-09-21 1988-11-29 Ronald H. Baney Ceramic materials from silazane polymers
US4650837A (en) * 1985-09-30 1987-03-17 Massachusetts Institute Of Technology Method for converting Si-H containing polycarbosilanes to new and useful preceramic polymers and ceramic materials
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
US4720532A (en) * 1986-08-22 1988-01-19 Massachusetts Institute Of Technology Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4

Also Published As

Publication number Publication date
US4870035A (en) 1989-09-26
JPS62290730A (ja) 1987-12-17
US4771118A (en) 1988-09-13
JPH0215577B2 (enExample) 1990-04-12
DE3719343A1 (de) 1987-12-17
FR2599745B1 (fr) 1990-06-29
FR2599745A1 (fr) 1987-12-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee