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ES401407A1 - PROCEDURE FOR THE MANUFACTURE OF PROPULSIVE POWDER COATED BASED ON AMMONIUM NITRATE AND NITROCELLULOSE. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF PROPULSIVE POWDER COATED BASED ON AMMONIUM NITRATE AND NITROCELLULOSE.

Info

Publication number
ES401407A1
ES401407A1 ES401407A ES401407A ES401407A1 ES 401407 A1 ES401407 A1 ES 401407A1 ES 401407 A ES401407 A ES 401407A ES 401407 A ES401407 A ES 401407A ES 401407 A1 ES401407 A1 ES 401407A1
Authority
ES
Spain
Prior art keywords
nitrocellulose
ammonium nitrate
procedure
manufacture
powder coated
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
Application number
ES401407A
Other languages
Spanish (es)
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Publication of ES401407A1 publication Critical patent/ES401407A1/en
Expired 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
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
    • C06B45/20—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component
    • C06B45/22—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component the coating containing an organic compound
    • C06B45/24—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an organic explosive or an organic thermic component the coating containing an organic compound the compound being an organic explosive or an organic thermic component
    • 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
    • Y10S149/00—Explosive and thermic compositions or charges
    • Y10S149/11—Particle size of a component
    • Y10S149/114—Inorganic fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Glanulating (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Fertilizers (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)

Abstract

A novel propellant composition comprises granules of ammonium nitrate and nitrocellulose, in the ratio between 0.22 and 1, the granules being coated with at least one layer of nitrocellulose containing powdered aluminum, the aluminum being in the proportion between 1 and 5 percent by weight of the compositions. The composition exhibits improved water resistance, lower water absorbency and ignition is facilitated. According to one embodiment, nitrocellulose is replaced by polyvinyl nitrate in the proportion of up to 40 percent based on the weight of the mixture of polyvinyl nitrate and nitrocellulose.
ES401407A 1971-04-06 1972-04-03 PROCEDURE FOR THE MANUFACTURE OF PROPULSIVE POWDER COATED BASED ON AMMONIUM NITRATE AND NITROCELLULOSE. Expired ES401407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7112028A FR2133011A5 (en) 1971-04-06 1971-04-06

Publications (1)

Publication Number Publication Date
ES401407A1 true ES401407A1 (en) 1975-02-16

Family

ID=9074792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401407A Expired ES401407A1 (en) 1971-04-06 1972-04-03 PROCEDURE FOR THE MANUFACTURE OF PROPULSIVE POWDER COATED BASED ON AMMONIUM NITRATE AND NITROCELLULOSE.

Country Status (17)

Country Link
US (1) US3753810A (en)
JP (1) JPS5115086B2 (en)
AR (1) AR197957A1 (en)
AU (1) AU460030B2 (en)
BE (1) BE781594A (en)
BR (1) BR7201981D0 (en)
CH (1) CH544730A (en)
DE (1) DE2213454C3 (en)
ES (1) ES401407A1 (en)
FR (1) FR2133011A5 (en)
GB (1) GB1349237A (en)
IL (1) IL39002A (en)
IT (1) IT958736B (en)
LU (1) LU65069A1 (en)
NL (1) NL149476B (en)
YU (1) YU84272A (en)
ZA (1) ZA722287B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345577B1 (en) 2000-09-27 2002-02-12 The United States Of America As Represented By The Secretary Of The Navy Energetic deterrent coating for gun propellant
DE10323531B3 (en) * 2003-05-24 2005-02-10 Hilti Ag Propellant charge set, especially for bolt guns
US10377090B2 (en) 2013-10-08 2019-08-13 Lawrence Livermore National Security, Llc Multifunctional reactive inks, methods of use and manufacture thereof
RU2622135C2 (en) * 2015-11-16 2017-06-13 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method of producing ball powder
RU2622129C1 (en) * 2015-12-28 2017-06-13 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method of producing ball powder
DE102019001088A1 (en) * 2019-02-14 2020-08-20 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Process for the phlegmatization of sensitive explosives based on a coating
CN110194709B (en) * 2019-06-10 2021-07-13 宜宾鼎天新材料科技有限公司 A kind of coating layer of moisture-proof nailing tablet and its coating technology

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489593A (en) * 1965-03-24 1970-01-13 Nat Res Corp Method of sealing vacuum-deposited metal coatings
US3367805A (en) * 1965-06-02 1968-02-06 Intermountain Res And Engineer Thickened inorganic nitrate aqueous slurry containing finely divided aluminum having a lyophobic surface of high surface area

Also Published As

Publication number Publication date
CH544730A (en) 1973-11-30
GB1349237A (en) 1974-04-03
IL39002A (en) 1975-07-28
BE781594A (en) 1972-10-02
BR7201981D0 (en) 1974-12-17
IL39002A0 (en) 1972-06-28
US3753810A (en) 1973-08-21
JPS4848612A (en) 1973-07-10
IT958736B (en) 1973-10-30
AU4083272A (en) 1973-10-11
FR2133011A5 (en) 1972-11-24
AR197957A1 (en) 1974-05-24
ZA722287B (en) 1972-12-27
JPS5115086B2 (en) 1976-05-14
NL149476B (en) 1976-05-17
DE2213454C3 (en) 1974-11-21
LU65069A1 (en) 1973-10-03
YU84272A (en) 1982-02-28
AU460030B2 (en) 1975-03-21
NL7204590A (en) 1972-10-10
DE2213454A1 (en) 1972-11-23
DE2213454B2 (en) 1974-04-25

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