BR9913687A - Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos - Google Patents

Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos

Info

Publication number
BR9913687A
BR9913687A BR9913687A BR9913687A BR9913687A BR 9913687 A BR9913687 A BR 9913687A BR 9913687 A BR9913687 A BR 9913687A BR 9913687 A BR9913687 A BR 9913687A BR 9913687 A BR9913687 A BR 9913687A
Authority
BR
Brazil
Prior art keywords
ablative
rocket
rocket assembly
precursor
cellulosic fibers
Prior art date
Application number
BR9913687A
Other languages
English (en)
Inventor
Kenneth P Wilson
John K Shigley
Allan P Thompson
Original Assignee
Cordant Tech Inc
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 Cordant Tech Inc filed Critical Cordant Tech Inc
Publication of BR9913687A publication Critical patent/BR9913687A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/12—Compositions or products which are defined by structure or arrangement of component of product having contiguous layers or zones
    • 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
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/346—Liners, e.g. inhibitors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/974—Nozzle- linings; Ablative coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/42—Cellulosic materials, e.g. wood
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2843—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including a primer layer
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/56—From synthetic organic fiber
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Fibers (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Patente de Invenção: <B>"MATERIAIS ABLATIVOS PARA MONTAGEM DE FOGUETE FORMADOS DE, COMO UM PRECURSOR, FIBRAS CELULóSICAS TêXTEIS, E MéTODO PARA O ISOLAMENTO OU PROTEçãO TéRMICA DE UMA MONTAGEM DE FOGUETE COM OS MESMOS"<D>. Uma montagem de motor de foguete é isolada ou termicamente protegida com um material ablativo de motor de foguete formado de um pré-impregnado. O pré-impregnado contém pelo menos uma matriz de resina impregnada e, como um precursor antes da carbonização, fibras celulósicas têxteis cardadas e fiadas. Quando modelado e carbonizado, o material ablativo do motor do foguete pode ser forrado ou de alguma outra forma colocado em uma montagem de motor de foguete, tal como entre o propulsor sólido e a caixa, na área de volume do forro do bico de saída, ou em porções suscetíveis de um veículo de reentrada, tal como o cone do nariz.
BR9913687A 1998-08-19 1999-08-19 Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos BR9913687A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9711798P 1998-08-19 1998-08-19
US12467499P 1999-03-16 1999-03-16
PCT/US1999/018721 WO2000011338A1 (en) 1998-08-19 1999-08-19 Rocket assembly ablative materials formed from, as a precursor, staple cellulosic fibers, and method of insulating or thermally protecting a rocket assembly with the same

Publications (1)

Publication Number Publication Date
BR9913687A true BR9913687A (pt) 2001-06-05

Family

ID=26792621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913687A BR9913687A (pt) 1998-08-19 1999-08-19 Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos

Country Status (8)

Country Link
US (2) US6235359B1 (pt)
EP (1) EP1105636B1 (pt)
JP (1) JP2002523669A (pt)
CN (1) CN1119522C (pt)
AU (1) AU5568299A (pt)
BR (1) BR9913687A (pt)
IL (1) IL141366A0 (pt)
WO (1) WO2000011338A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679965B1 (en) * 1997-06-04 2004-01-20 Alliant Techsystems Inc. Low density composite rocket nozzle components and process for making the same from standard density phenolic matrix, fiber reinforced materials
JP2002180904A (ja) * 2000-06-30 2002-06-26 Alliant Techsyst Inc ロケットモータ組立体を断熱し、熱から保護する方法
US6972064B2 (en) * 2002-10-23 2005-12-06 Alliant Techsystems Inc. Method of forming laminar structures having variable angle tape wrap
JP4171670B2 (ja) * 2003-05-26 2008-10-22 株式会社東京技術研究所 ヒータユニットの製造方法
KR101285702B1 (ko) * 2012-09-03 2013-07-12 국방과학연구소 섬유강화 복합재료
WO2014153712A1 (zh) * 2013-03-25 2014-10-02 Liu Zhiwei 动态火箭推进器
CN106497304B (zh) * 2016-10-21 2019-01-29 重庆大学 酚醛树脂制备电控固体推进剂电极绝缘材料的工艺方法
PL3617168T3 (pl) * 2017-04-28 2024-07-22 AGC Inc. Sposób wytwarzania szkła izolacyjnego i szkło izolacyjne
CN107023419B (zh) * 2017-05-03 2019-05-03 湖北航天技术研究院总体设计所 一种固体火箭发动机燃烧室壳体轻质接头

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108018A (en) 1960-05-27 1963-10-22 Du Pont Resin coated graphitized fabric
US4016322A (en) 1975-09-12 1977-04-05 The United States Of America As Represented By The Secretary Of The Air Force Ablative protective material for reentry bodies
DE2722575A1 (de) * 1976-05-18 1977-12-22 Morganite Modmor Ltd Kohle-kohle-verbundstoff
JPS55122021A (en) * 1979-03-08 1980-09-19 Sumitomo Chem Co Ltd Improved method of producing carbon fiber
US4275095A (en) 1979-07-31 1981-06-23 Warren Consultants, Inc. Composite article and method of making same
US4286013A (en) 1980-08-29 1981-08-25 Minnesota Mining & Manufacturing Company Flame barrier
US4595714A (en) 1981-03-13 1986-06-17 Fiber Materials, Inc. Ablative coating composition and product
US4507165A (en) 1982-09-15 1985-03-26 Hercules Incorporated Elastomer insulation compositions for rocket motors
US4663065A (en) 1982-09-15 1987-05-05 Hercules Incorporated Elastomer insulation compositions for rocket motors
FR2568575B1 (fr) 1984-08-03 1986-09-05 Charbonnages Ste Chimique Nouvelles compositions de resines phenoliques
US4878431A (en) 1986-02-21 1989-11-07 Hercules Incorporated Elastomeric insulating materials for rocket motors
US4666084A (en) 1986-06-09 1987-05-19 The United States Of America As Represented By The Secretary Of The Navy Nozzle assembly
US4956397A (en) * 1989-07-17 1990-09-11 The United States Of America As Represented By The Secretary Of The Air Force Insulating liner for solid rocket motor containing vulcanizable elastomer and a bond promoter which is a novolac epoxy or a resole treated cellulose
US5360669A (en) 1990-01-31 1994-11-01 Ketema, Inc. Carbon fibers
GB2295396B (en) * 1991-07-25 1996-10-09 Northern Telecom Ltd Thermal insulant materials
US5767221A (en) 1995-05-24 1998-06-16 Thiokol Corporation Robust propellant liner and interfacial propellant burn rate control

Also Published As

Publication number Publication date
USRE43867E1 (en) 2012-12-18
EP1105636B1 (en) 2003-07-23
CN1119522C (zh) 2003-08-27
WO2000011338A1 (en) 2000-03-02
AU5568299A (en) 2000-03-14
EP1105636A1 (en) 2001-06-13
JP2002523669A (ja) 2002-07-30
CN1318130A (zh) 2001-10-17
US6235359B1 (en) 2001-05-22
IL141366A0 (en) 2002-03-10

Similar Documents

Publication Publication Date Title
BR9913687A (pt) Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos
US7281688B1 (en) Materials for self-transpiring hot skins for hypersonic vehicles or reusable space vehicles
BR9904784A (pt) Processo e dispositivo de fusão e de refino de materiais vitrificáveis, e, aplicação do processo.
CA2117470A1 (en) Fire and heat resistant fibres
WO2006024010A3 (en) Aerogel-based vehicle thermalmanagement systems and methods
US3054258A (en) Temperature rise retardation of surfaces exposed to heat
BR9913692A (pt) Materiais ablativos para montagem de foguete formados de precursores celulósicos fiados com solvente, e processo de isolamento ou de proteção térmica de uma montagem de foguete com os mesmos
BR0209574A (pt) Forro de cobertura para capÈ, painel,firewall ou motor
Natali et al. Composite materials: ablative
FR2811018B1 (fr) Materiau ablatif, destine a l&#39;isolation ou la protection thermique d&#39;un assemblage de moteur de fusee, comprenant un renforcement polyamide
US3187503A (en) Rocket engine construction
Hua Study of organic ablative thermal-protection coating for solid rocket motor
KUO et al. Fundamental Phenomena on Fuel Decomposition and Boundary-Layer Combustion Precesses with Applications to Hybrid Rocket Motors(Final Report, 1 Apr. 1994- 30 Jun. 1996)
Bussiere et al. ARIANE 5 booster nozzle. Components description and dimensioning
BR0209573A (pt) Carpete inferior para proteção contra calor e isolamento de coletor de piso
Yin et al. Extinction of solid rocket motor by liquid injection
Yin et al. Determination of liquid quantity required for liquid quench of solid rocket motor
Stoclfleth et al. Even extreme heat cannot affect the SP-ablator
Hempsell HOTOL's secret engines revealed
Kearns Recent developments in carbon-carbon composites
Li Thrust imbalance of strap-on boosters
Rigault A French study on airbreathing launchers-Star H
Zhou et al. Implicit scheme on heat-conduction in solid rocket compound-structure nozzle
Piotrowski et al. Evaluation of a Schatz heat battery on a flexible-fueled vehicle
Kartashov et al. On the particular features of dynamic processes in solids with varying boundary during interaction with intensive heat flows

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: ALLIANT TECHSYSTEMS INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements