DE3852020D1 - Polysiloxazane, Verfahren zu deren Herstellung und deren Anwendung als Vorläufer für keramische Materialien. - Google Patents

Polysiloxazane, Verfahren zu deren Herstellung und deren Anwendung als Vorläufer für keramische Materialien.

Info

Publication number
DE3852020D1
DE3852020D1 DE3852020T DE3852020T DE3852020D1 DE 3852020 D1 DE3852020 D1 DE 3852020D1 DE 3852020 T DE3852020 T DE 3852020T DE 3852020 T DE3852020 T DE 3852020T DE 3852020 D1 DE3852020 D1 DE 3852020D1
Authority
DE
Germany
Prior art keywords
polysiloxazanes
precursors
processes
production
ceramic materials
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 - Lifetime
Application number
DE3852020T
Other languages
English (en)
Inventor
Christian Colombier
Jean-Pierre Cuer
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of DE3852020D1 publication Critical patent/DE3852020D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Ceramic Products (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE3852020T 1987-12-28 1988-12-21 Polysiloxazane, Verfahren zu deren Herstellung und deren Anwendung als Vorläufer für keramische Materialien. Expired - Lifetime DE3852020D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718215A FR2625211A1 (fr) 1987-12-28 1987-12-28 Polysiloxazanes, leur procede de preparation, leur utilisation comme precurseurs de ceramiques et lesdites ceramiques

Publications (1)

Publication Number Publication Date
DE3852020D1 true DE3852020D1 (de) 1994-12-08

Family

ID=9358347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852020T Expired - Lifetime DE3852020D1 (de) 1987-12-28 1988-12-21 Polysiloxazane, Verfahren zu deren Herstellung und deren Anwendung als Vorläufer für keramische Materialien.

Country Status (12)

Country Link
US (1) US5010158A (de)
EP (1) EP0327773B1 (de)
JP (1) JPH0618886B2 (de)
KR (1) KR890010043A (de)
CN (2) CN1034558A (de)
AT (1) ATE113629T1 (de)
AU (1) AU612217B2 (de)
CA (1) CA1331195C (de)
DE (1) DE3852020D1 (de)
DK (1) DK723588A (de)
FR (1) FR2625211A1 (de)
NO (1) NO172499C (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128494A (en) * 1985-04-26 1992-07-07 Sri International Hydridosiloxanes as precursors to ceramic products
US5120686A (en) * 1985-12-20 1992-06-09 The Dexter Corporation Method of preparing a polysilazane
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
FR2653131A1 (fr) * 1989-10-17 1991-04-19 Rhone Poulenc Chimie Procede de preparation de polyorganosilazane de masse moleculaire elevee.
EP0426529A1 (de) * 1989-10-31 1991-05-08 Elf Atochem S.A. Beschichtung aus Keramik, Verfahren zur Herstellung derselben und das so erhaltene beschichtete Substrat
US5256487A (en) * 1989-12-08 1993-10-26 The B. F. Goodrich Company High char yield silazane derived preceramic polymers and cured compositions thereof
JPH0468027A (ja) * 1990-07-09 1992-03-03 Shin Etsu Chem Co Ltd 有機シラザン重合体の製造方法及び該重合体を用いたセラミックスの製造方法
US5329000A (en) * 1991-10-31 1994-07-12 Becton, Dickinson And Company Purification of DNA with silicon tetrahydrazide
FR2693204A1 (fr) * 1992-08-27 1994-01-07 Atochem Elf Sa Procédé de préparation en milieu solvant de polysilylhydrazines.
AU669398B2 (en) * 1992-11-13 1996-06-06 Becton Dickinson & Company Boron silicates aluminum silicates phosphosilicates and purification of DNA
US5571848A (en) * 1995-01-20 1996-11-05 Massachusetts Institute Of Technology, A Ma Corp. Method for producing a microcellular foam
EP1790703B1 (de) * 1998-04-24 2014-07-30 JGC Catalysts and Chemicals Ltd. Beschichtungsflüssigkeit für Filme auf Silika-Basis mit niedriger Dielektrizitätskonstante und mit diesem Film beschichtetes Substrat
US6755366B2 (en) 2002-09-30 2004-06-29 Solutia Inc. Device for direct insertion of yarn in automatic winder
US7122222B2 (en) * 2003-01-23 2006-10-17 Air Products And Chemicals, Inc. Precursors for depositing silicon containing films and processes thereof
US20040164251A1 (en) * 2003-02-26 2004-08-26 Bergh Rudy Van Den Storage phosphor panel, radiation image sensor and methods of making the same
KR101288574B1 (ko) 2009-12-02 2013-07-22 제일모직주식회사 갭필용 충전제 및 상기 충전제를 사용한 반도체 캐패시터의 제조 방법
WO2014104510A1 (ko) 2012-12-31 2014-07-03 제일모직 주식회사 개질 수소화 폴리실록사잔, 이를 포함하는 실리카계 절연층 형성용 조성물, 실리카계 절연층 형성용 조성물의 제조방법, 실리카계 절연층 및 실리카계 절연층의 제조방법
US20140322486A1 (en) * 2013-04-30 2014-10-30 Shigeto Kobori Method for preparing modified silica film, coating liquid for the same and modified silica film prepared from the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2218960A1 (de) * 1972-04-19 1973-11-08 Bayer Ag Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung
US4788309A (en) * 1985-04-26 1988-11-29 Sri International Method of forming compounds having Si-N groups and resulting products
US4612383A (en) * 1985-04-26 1986-09-16 S R I International Method of producing polysilazanes
JPH0618885B2 (ja) * 1986-02-12 1994-03-16 東燃株式会社 ポリシロキサザンおよびその製法

Also Published As

Publication number Publication date
DK723588D0 (da) 1988-12-27
NO172499C (no) 1993-07-28
EP0327773A1 (de) 1989-08-16
CN1034558A (zh) 1989-08-09
JPH01213339A (ja) 1989-08-28
FR2625211A1 (fr) 1989-06-30
CN1063477A (zh) 1992-08-12
JPH0618886B2 (ja) 1994-03-16
KR890010043A (ko) 1989-08-05
CA1331195C (fr) 1994-08-02
NO172499B (no) 1993-04-19
NO885239L (no) 1989-06-29
ATE113629T1 (de) 1994-11-15
AU612217B2 (en) 1991-07-04
NO885239D0 (no) 1988-11-24
US5010158A (en) 1991-04-23
DK723588A (da) 1989-06-29
EP0327773B1 (de) 1994-11-02
AU2748988A (en) 1989-06-29

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