ZA892349B - Process for preparing polymers based on boron and nitrogen which are precursors of boron nitride - Google Patents

Process for preparing polymers based on boron and nitrogen which are precursors of boron nitride

Info

Publication number
ZA892349B
ZA892349B ZA892349A ZA892349A ZA892349B ZA 892349 B ZA892349 B ZA 892349B ZA 892349 A ZA892349 A ZA 892349A ZA 892349 A ZA892349 A ZA 892349A ZA 892349 B ZA892349 B ZA 892349B
Authority
ZA
South Africa
Prior art keywords
boron
precursors
nitrogen
polymers based
preparing polymers
Prior art date
Application number
ZA892349A
Other languages
English (en)
Inventor
Pierre Ardaud
Ardaud Pierre
Jean-Jacques Lebrun
Lebrun Jean-Jacques
Gerard Mignani
Mignani Gerard
Original Assignee
Rhone Poulenc Chimie
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 Chimie filed Critical Rhone Poulenc Chimie
Publication of ZA892349B publication Critical patent/ZA892349B/xx

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
    • C04B35/622—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
    • 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
    • C04B35/583—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 boron nitride
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/08—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Inorganic Fibers (AREA)
ZA892349A 1988-04-01 1989-03-30 Process for preparing polymers based on boron and nitrogen which are precursors of boron nitride ZA892349B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804365A FR2629463B1 (fr) 1988-04-01 1988-04-01 Procede de preparation de polymeres a base de bore et d'azote precurseurs de nitrure de bore

Publications (1)

Publication Number Publication Date
ZA892349B true ZA892349B (en) 1989-12-27

Family

ID=9364894

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA892349A ZA892349B (en) 1988-04-01 1989-03-30 Process for preparing polymers based on boron and nitrogen which are precursors of boron nitride

Country Status (13)

Country Link
US (1) US5015607A (xx)
EP (1) EP0337843A3 (xx)
JP (1) JPH0649766B2 (xx)
CN (1) CN1038288A (xx)
AU (1) AU610365B2 (xx)
BR (1) BR8901466A (xx)
DK (1) DK156689A (xx)
FI (1) FI891575A (xx)
FR (1) FR2629463B1 (xx)
IL (1) IL89809A0 (xx)
NO (1) NO891316L (xx)
PT (1) PT90180A (xx)
ZA (1) ZA892349B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620443B1 (fr) * 1987-09-11 1989-12-22 Rhone Poulenc Chimie Nouveaux composes a base de nitrure de bore
FR2678621A1 (fr) * 1991-07-02 1993-01-08 Atochem Procede de preparation de ceramiques en nitrure de bore et de leurs precurseurs a partir de derives de l'hydrazine et les precurseurs ainsi mis en óoeuvre.
FR2679228A1 (fr) * 1991-07-17 1993-01-22 Atochem Procede de preparation de ceramiques en nitrure de bore a partir de precurseurs derives de l'hydrazine.
DE4203269C2 (de) * 1992-02-05 1995-01-19 Max Planck Gesellschaft Verfahren zur Herstellung von Keramikformkörpern
FR2691150B1 (fr) * 1992-05-15 1994-08-12 Rhone Poulenc Chimie Triéthylnylborazines, leur préparation et leur utilisation notamment pour la préparation de céramique essentiellement à base de nitrure de bore.
US20050090804A1 (en) * 2003-10-22 2005-04-28 Trivascular, Inc. Endoluminal prosthesis endoleak management
FR3062388B1 (fr) * 2017-01-30 2020-03-13 Centre National De La Recherche Scientifique - Cnrs Polyaminoboranes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197421A (en) * 1962-06-13 1965-07-27 United States Borax Chem Polymeric organoboron compounds and method of preparing same
JPS6059166B2 (ja) * 1982-04-15 1985-12-24 科学技術庁無機材質研究所長 窒化ほう素の製造法
EP0104412B1 (en) * 1982-09-23 1988-01-07 Allied Corporation Polymeric boron-nitrogen dopant
DE3463641D1 (en) * 1983-11-11 1987-06-19 Japan Res Dev Corp Boron nitride containing titanium nitride, method of producing the same and composite ceramics produced therefrom
JPS60200864A (ja) * 1984-03-22 1985-10-11 東芝タンガロイ株式会社 立方晶窒化ホウ素を含む焼結体を製造する方法
US4581468A (en) * 1985-05-13 1986-04-08 Ultrasystems, Inc. Boron nitride preceramic polymers
US4707556A (en) * 1987-02-13 1987-11-17 Ultrasystems Defense And Space, Inc. Boron nitride polymeric precursors
US4857490A (en) * 1987-08-31 1989-08-15 Hoechst Celanese Corp. Process of manufacturing boron ceramics from carboralated diacetylene polymers
FR2620454B1 (fr) * 1987-09-11 1989-12-22 Rhone Poulenc Chimie Polymeres a base de bore et d'azote utilisables notamment pour la fabrication de produits et articles ceramiques a base de nitrure de bore, ainsi que leur procede de preparation
FR2620455B1 (fr) * 1987-09-11 1989-12-22 Rhone Poulenc Chimie Polymeres a base de bore et d'azote, leur procede de preparation et leur utilisation dans la fabrication de produits et articles ceramiques a base de nitrure de bore
US4865830A (en) * 1988-01-27 1989-09-12 E. I. Du Pont De Nemours And Company Gas phase preparation of aluminum nitride

Also Published As

Publication number Publication date
AU3173989A (en) 1989-10-05
FR2629463B1 (fr) 1990-12-14
NO891316L (no) 1989-10-02
JPH0649766B2 (ja) 1994-06-29
FI891575A0 (fi) 1989-03-31
BR8901466A (pt) 1989-11-14
FR2629463A1 (fr) 1989-10-06
PT90180A (pt) 1989-11-10
FI891575A (fi) 1989-10-02
AU610365B2 (en) 1991-05-16
NO891316D0 (no) 1989-03-29
EP0337843A3 (fr) 1990-03-07
IL89809A0 (en) 1989-09-28
US5015607A (en) 1991-05-14
DK156689D0 (da) 1989-03-31
DK156689A (da) 1989-10-02
CN1038288A (zh) 1989-12-27
EP0337843A2 (fr) 1989-10-18
JPH01292037A (ja) 1989-11-24

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