ES2015620A6 - Procedimiento para la obtencion de composiciones propulsivas de aglomerante de poliuretano. - Google Patents

Procedimiento para la obtencion de composiciones propulsivas de aglomerante de poliuretano.

Info

Publication number
ES2015620A6
ES2015620A6 ES8602041A ES8602041A ES2015620A6 ES 2015620 A6 ES2015620 A6 ES 2015620A6 ES 8602041 A ES8602041 A ES 8602041A ES 8602041 A ES8602041 A ES 8602041A ES 2015620 A6 ES2015620 A6 ES 2015620A6
Authority
ES
Spain
Prior art keywords
binder
composition containing
bonding agent
propellant composition
charge bonding
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
ES8602041A
Other languages
English (en)
Inventor
Bernard Finck
Gerard Doriath
Jean-Pierre Martenont
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of ES2015620A6 publication Critical patent/ES2015620A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/001—Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
    • 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
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES PROPULSIVAS DE AGLOMERANTE DE POLIURETANO A PARTIR DE UNAS CARGAS OXIDANTES, UNAS CARGAS REDUCTORAS Y UN AGENTE DE ADHERENCIA AGLOMERANTE-CARGA QUE SE OBTIENE MEDIANTE LA CORRESPONDIENTE REACCION QUIMICA. MEDIANTE EL PROCEDIMIENTO DE LA INVENCION SE OBTIENE UNA COMPOSICION PROPULSIVA CON PROPIEDADES MEJORADAS EN LO QUE SE REFIERE A LA UNION ENTRE LAS CARGAS Y EL AGLOMERANTE POLIURETANO. EL AGENTE DE ADHERENCIA ES UN OXIDO DE AMINOAZIRIDINILFOSFINA DE FORMULA GENERAL (I). LA PRESENTE INVENCION SE APLICA EN PARTICULAR A LA FABRICACION DE UNA COMPOSICION PROPULSIVA SOLIDA. DOMINIO DE LA TECNICA A LQUE SE REFIERE LA INVENCION: FABRICACION DE UNA COMPOSICION PROPULSIVA SOLIDA.
ES8602041A 1985-09-19 1986-09-19 Procedimiento para la obtencion de composiciones propulsivas de aglomerante de poliuretano. Expired - Lifetime ES2015620A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513871A FR2587329B1 (fr) 1985-09-19 1985-09-19 Agent d'adhesion liant-charge et composition propulsive contenant cet agent d'adhesion

Publications (1)

Publication Number Publication Date
ES2015620A6 true ES2015620A6 (es) 1990-09-01

Family

ID=9323042

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602041A Expired - Lifetime ES2015620A6 (es) 1985-09-19 1986-09-19 Procedimiento para la obtencion de composiciones propulsivas de aglomerante de poliuretano.

Country Status (13)

Country Link
US (1) US4747891A (es)
EP (1) EP0218511B1 (es)
JP (1) JPH0759694B2 (es)
AU (1) AU581344B2 (es)
BR (1) BR8604477A (es)
CA (1) CA1285771C (es)
DE (1) DE3665447D1 (es)
ES (1) ES2015620A6 (es)
FR (1) FR2587329B1 (es)
IL (1) IL79922A (es)
IN (1) IN166668B (es)
NO (1) NO164893C (es)
ZA (1) ZA867108B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622687B1 (fr) * 1987-10-29 1993-05-28 France Etat Armement Chargement propulsif pour munition comportant un projectile empenne ainsi que son procede de realisation
US5336343A (en) * 1993-04-16 1994-08-09 Thiokol Corporation Vinyl ethers as nonammonia producing bonding agents in composite propellant formulations
US5366572A (en) * 1993-05-20 1994-11-22 Thiokol Corporation Oxazoline bonding agents in composite propellants
FR2722876B1 (fr) * 1994-07-22 1996-09-13 Manurhin Defense Projectile explosif
US6258188B1 (en) * 1999-10-12 2001-07-10 The United States Of America As Represented By The Secretary Of The Army Solid fuel gas generator for ducted rocket engine
CN104845572B (zh) * 2015-05-14 2017-10-31 湖北三江航天红林探控有限公司 装药包覆材料及其制备方法
CN108117466B (zh) * 2017-12-22 2021-02-09 湖北航天化学技术研究所 一种低燃速高能量丁羟推进剂及脂环族二异氰酸酯的应用
CN114591363B (zh) * 2022-02-28 2024-01-23 武汉理工大学 一种多官能度支化磷酸酰胺键合剂、其制备方法及复合固体推进剂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791888A (en) * 1961-01-23 1974-02-12 Phillips Petroleum Co Solid propellants prepared from acidic vinylidene polymers using both polyaziridinyl and difunctional aziridinyl curing agents
US3428484A (en) * 1964-10-30 1969-02-18 Dow Chemical Co Method of treating paper with ethylenimine derivatives using a boron trifluoride-amine complex catalyst
US4000023A (en) * 1968-12-09 1976-12-28 Aerojet-General Corporation Bonding agents for polyurethane
US3762972A (en) * 1969-07-30 1973-10-02 Us Army Reaction product of phosphine oxide with carboxylic acids
US3790416A (en) * 1970-07-22 1974-02-05 Hercules Inc Composite propellant including (u) polyfunctional amine
US3932353A (en) * 1970-09-28 1976-01-13 Aerojet-General Corporation Stabilizers for functionally terminated butadiene polymers
US4263070A (en) * 1973-01-17 1981-04-21 Thiokol Corporation Thermally stable gun and caseless cartridge propellants
US4019933A (en) * 1973-07-27 1977-04-26 The United States Of America As Represented By The Secretary Of The Army Pot life extension of isocyanate cured propellants by aziridine compounds
US4427468A (en) * 1976-01-16 1984-01-24 Her Majesty The Queen In Right Of Canada Curable propellant binding systems with bonding agent combination
US4429634A (en) * 1977-01-06 1984-02-07 Thiokol Corporation Adhesive liner for case bonded solid propellant
US4090893A (en) * 1977-10-11 1978-05-23 The United States Of America As Represented By The Secretary Of The Army Bonding agent system for improved propellant aging and low temperature physical properties
US4158583A (en) * 1977-12-16 1979-06-19 Nasa High performance ammonium nitrate propellant

Also Published As

Publication number Publication date
NO164893B (no) 1990-08-20
US4747891A (en) 1988-05-31
JPS6289779A (ja) 1987-04-24
CA1285771C (en) 1991-07-09
FR2587329B1 (fr) 1989-05-12
BR8604477A (pt) 1987-06-16
IN166668B (es) 1990-06-30
DE3665447D1 (en) 1989-10-12
NO863707L (no) 1987-03-20
AU6290786A (en) 1987-03-26
NO863707D0 (no) 1986-09-17
JPH0759694B2 (ja) 1995-06-28
NO164893C (no) 1990-11-28
IL79922A (en) 1990-11-05
FR2587329A1 (fr) 1987-03-20
EP0218511A1 (fr) 1987-04-15
AU581344B2 (en) 1989-02-16
ZA867108B (en) 1987-05-27
EP0218511B1 (fr) 1989-09-06

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-19

FD1A Patent lapsed

Effective date: 20060920