ES483408A1 - Procedimiento de fabricacion de placas de polvora, parcial- mente revestidas de inhibidor de combustion - Google Patents

Procedimiento de fabricacion de placas de polvora, parcial- mente revestidas de inhibidor de combustion

Info

Publication number
ES483408A1
ES483408A1 ES483408A ES483408A ES483408A1 ES 483408 A1 ES483408 A1 ES 483408A1 ES 483408 A ES483408 A ES 483408A ES 483408 A ES483408 A ES 483408A ES 483408 A1 ES483408 A1 ES 483408A1
Authority
ES
Spain
Prior art keywords
screen
composition
combustion
partially coated
combustion inhibitor
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
ES483408A
Other languages
English (en)
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 ES483408A1 publication Critical patent/ES483408A1/es
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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Air Bags (AREA)
  • Fats And Perfumes (AREA)

Abstract

Procedimiento de fabricación de placas de pólvora, parcialmente revestidas de inhibidor de combustión, caracterizado porque: a) se prepara una composición viscosa de material inhibidor de combustión; b) se sitúa sobre una de las caras de la placa de pólvora una pantalla serigráfica que comprende una serie de aberturas regularmente distribuidas sobre esta pantalla; c) se aplica sobre esta pantalla la composición sobre esta pantalla, tras de lo cual, d) se retira las pantalla para permitir la polimerización de la composición de inhibidor de combustión depositada sobre la placa de pólvora.
ES483408A 1978-08-16 1979-08-14 Procedimiento de fabricacion de placas de polvora, parcial- mente revestidas de inhibidor de combustion Expired ES483408A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823878A FR2433498A1 (fr) 1978-08-16 1978-08-16 Procede de fabrication de plaques de poudre partiellement revetues d'inhibiteur de combustion

Publications (1)

Publication Number Publication Date
ES483408A1 true ES483408A1 (es) 1980-04-16

Family

ID=9211832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483408A Expired ES483408A1 (es) 1978-08-16 1979-08-14 Procedimiento de fabricacion de placas de polvora, parcial- mente revestidas de inhibidor de combustion

Country Status (5)

Country Link
EP (1) EP0008265B1 (es)
DE (1) DE2960893D1 (es)
ES (1) ES483408A1 (es)
FR (1) FR2433498A1 (es)
YU (1) YU195379A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827377B1 (fr) * 2001-07-13 2003-12-05 Poudres & Explosifs Ste Nale Dispositif d'allumage pour microcharges pyrotechniques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276555A1 (fr) * 1974-06-27 1976-01-23 Poudres & Explosifs Ste Nale Elements de propergol a rainures et chargements pyrotechniques comportant ces elements
FR2299519A1 (fr) * 1975-01-31 1976-08-27 Poudres & Explosifs Ste Nale Chargement pyrotechnique a inhibition partielle et destructible
FR2299819A1 (fr) * 1975-02-05 1976-09-03 Int Fishing Corp Procede de preparation de produits proteines

Also Published As

Publication number Publication date
EP0008265B1 (fr) 1981-09-23
DE2960893D1 (en) 1981-12-10
FR2433498A1 (fr) 1980-03-14
YU195379A (en) 1982-08-31
FR2433498B1 (es) 1982-10-29
EP0008265A1 (fr) 1980-02-20

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