FR2806423B1 - Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines - Google Patents

Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines

Info

Publication number: FR2806423B1
Authority: FR; France
Prior art keywords: aminoborazines; boron nitride; nitride fibers; manufacturing boron; manufacturing
Prior art date: 2000-03-16
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

FR0003377A

Other languages

English (en)

Other versions

FR2806423A1 (fr

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.)

Aerospatiale Matra Lanceurs Strategiques et Spatiaux

Original Assignee

Aerospatiale Matra Lanceurs Strategiques et Spatiaux

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.)

2000-03-16

Filing date

2000-03-16

Publication date

2002-06-14

2000-03-16 Application filed by Aerospatiale Matra Lanceurs Strategiques et Spatiaux filed Critical Aerospatiale Matra Lanceurs Strategiques et Spatiaux

2000-03-16 Priority to FR0003377A priority Critical patent/FR2806423B1/fr

2001-03-15 Priority to US10/220,269 priority patent/US6774074B2/en

2001-03-15 Priority to PCT/FR2001/000775 priority patent/WO2001068960A1/fr

2001-09-21 Publication of FR2806423A1 publication Critical patent/FR2806423A1/fr

2002-06-14 Application granted granted Critical

2002-06-14 Publication of FR2806423B1 publication Critical patent/FR2806423B1/fr

2020-03-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910052582 BN Inorganic materials 0.000 title 1
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title 1
239000000835 fiber Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Inorganic Fibers (AREA)
Artificial Filaments (AREA)

FR0003377A 2000-03-16 2000-03-16 Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines Expired - Fee Related FR2806423B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR0003377A FR2806423B1 (fr)	2000-03-16	2000-03-16	Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines
US10/220,269 US6774074B2 (en)	2000-03-16	2001-03-15	Method for making boron nitride fibers from aminoborazines
PCT/FR2001/000775 WO2001068960A1 (fr)	2000-03-16	2001-03-15	Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0003377A FR2806423B1 (fr)	2000-03-16	2000-03-16	Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines

Publications (2)

Publication Number	Publication Date
FR2806423A1 FR2806423A1 (fr)	2001-09-21
FR2806423B1 true FR2806423B1 (fr)	2002-06-14

Family

ID=8848164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0003377A Expired - Fee Related FR2806423B1 (fr)	2000-03-16	2000-03-16	Procede de fabrication de fibres de nitrure de bore a partir d'aminoborazines

Country Status (3)

Country	Link
US (1)	US6774074B2 (fr)
FR (1)	FR2806423B1 (fr)
WO (1)	WO2001068960A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2834983B1 (fr)	2002-01-22	2004-12-17	Eads Launch Vehicules	Procede de fabrication de fibres de nitrure de bore a partir de borylborazines
FR2834982B1 (fr) *	2002-01-22	2004-12-17	Eads Launch Vehicules	Procede de fabrication de fibres de nitrure de bore et fibres obtenues
WO2011046602A1 (fr)	2009-10-13	2011-04-21	National Institute Of Aerospace Associates	Matériaux de conversion d'énergie fabriqués avec des nanotubes de nitrure de bore (bnnt) et composites de polymère de bnnt
WO2013074134A1 (fr)	2011-11-17	2013-05-23	National Institute Of Aerospace Associates	Matériaux de blindage contre les rayonnements contenant de l'hydrogène, du bore et de l'azote
CA2907508C (fr) *	2012-03-30	2018-05-15	National Institute Of Aerospace Associates	Composite bn-bn multifonctionnel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3668059A (en) *	1971-01-08	1972-06-06	Carborundum Co	High modulus boron nitride fibers
US4931100A (en) *	1986-11-21	1990-06-05	Hoechst Celanese Corp.	Boron-containing preceramic blend and fiber formed therefrom
US4906763A (en) *	1987-02-13	1990-03-06	Paciorek Kazimiera J L	Boron nitride preceramic polymers
JP2572813B2 (ja) *	1988-05-19	1997-01-16	三菱化学株式会社	ボラジン縮合体焼成物およびその製造方法
US5489707A (en) *	1988-05-24	1996-02-06	The Trustees Of The University Of Pennsylvania	Poly (B-alkenyl-borazine) ceramic precursors
FR2695645B1 (fr) *	1992-09-15	1994-12-16	Rhone Poulenc Chimie	Procédé de préparation de polyaminoborazines.
DE69503722T2 (de) *	1994-03-22	1999-04-15	Tokuyama Corp., Tokuya, Yamaguchi	Boronitridfaser und verfahren zu deren herstellung
FR2765567B1 (fr) *	1997-07-02	1999-10-01	Europ Propulsion	Preparation de polyborazylene mesophasique, polyborazylene mesophasique, utilisation a titre de precurseur de bn
FR2834983B1 (fr) *	2002-01-22	2004-12-17	Eads Launch Vehicules	Procede de fabrication de fibres de nitrure de bore a partir de borylborazines
FR2834982B1 (fr) *	2002-01-22	2004-12-17	Eads Launch Vehicules	Procede de fabrication de fibres de nitrure de bore et fibres obtenues

2000
- 2000-03-16 FR FR0003377A patent/FR2806423B1/fr not_active Expired - Fee Related
2001
- 2001-03-15 US US10/220,269 patent/US6774074B2/en not_active Expired - Fee Related
- 2001-03-15 WO PCT/FR2001/000775 patent/WO2001068960A1/fr not_active Ceased

Also Published As

Publication number	Publication date
FR2806423A1 (fr)	2001-09-21
WO2001068960A1 (fr)	2001-09-20
US20030113536A1 (en)	2003-06-19
US6774074B2 (en)	2004-08-10

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Legal Events

Date	Code	Title	Description
2001-12-28	CD	Change of name or company name
2004-10-01	CD	Change of name or company name
2016-01-01	ST	Notification of lapse	Effective date: 20151130