RU2007110624A - METHOD FOR PRODUCING POROUS POWDER FROM DENSITY OF Dense POWDERS FOR SPORTS AND HUNTING CARTRIDGES - Google Patents

METHOD FOR PRODUCING POROUS POWDER FROM DENSITY OF Dense POWDERS FOR SPORTS AND HUNTING CARTRIDGES Download PDF

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Publication number
RU2007110624A
RU2007110624A RU2007110624/02A RU2007110624A RU2007110624A RU 2007110624 A RU2007110624 A RU 2007110624A RU 2007110624/02 A RU2007110624/02 A RU 2007110624/02A RU 2007110624 A RU2007110624 A RU 2007110624A RU 2007110624 A RU2007110624 A RU 2007110624A
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RU
Russia
Prior art keywords
sports
density
porous powder
producing porous
hunting cartridges
Prior art date
Application number
RU2007110624/02A
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Russian (ru)
Other versions
RU2367641C2 (en
Inventor
Елена Александровна Табанкова (RU)
Елена Александровна Табанкова
Валентина Михайловна Лебедева (RU)
Валентина Михайловна Лебедева
Виктор Михайлович Степанов (RU)
Виктор Михайлович Степанов
Юрий Владимирович Алексеев (RU)
Юрий Владимирович Алексеев
Алексей Ильич Хацринов (RU)
Алексей Ильич Хацринов
Александр Александрович Староверов (RU)
Александр Александрович Староверов
н Андрей Саркисович Арутюн (RU)
Андрей Саркисович Арутюнян
Елена Ивановна Староверова (RU)
Елена Ивановна Староверова
Анастаси Юрьевна Аулова (RU)
Анастасия Юрьевна Аулова
Владимир Федорович Сопин (RU)
Владимир Федорович Сопин
Original Assignee
ФГУП "Государственный научно-исследовательский институт химических продуктов" (ФГУП "ГосНИИХП") (RU)
ФГУП "Государственный научно-исследовательский институт химических продуктов" (ФГУП "ГосНИИХП")
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Application filed by ФГУП "Государственный научно-исследовательский институт химических продуктов" (ФГУП "ГосНИИХП") (RU), ФГУП "Государственный научно-исследовательский институт химических продуктов" (ФГУП "ГосНИИХП") filed Critical ФГУП "Государственный научно-исследовательский институт химических продуктов" (ФГУП "ГосНИИХП") (RU)
Priority to RU2007110624/02A priority Critical patent/RU2367641C2/en
Publication of RU2007110624A publication Critical patent/RU2007110624A/en
Application granted granted Critical
Publication of RU2367641C2 publication Critical patent/RU2367641C2/en

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Claims (1)

Способ изготовления пористого пороха из крошки плотных порохов под спортивные и охотничьи патроны, включающий операции измельчения порохов в водной среде в две ступени в крошку, предварительной сушки, разымки, окончательной сушки и смешения, отличающийся тем, что крошку после операции разымки обрабатывают в водном растворе ацетона концентрацией 75-80 об.% в течение 120-150 мин при перемешивании с последующей отгонкой растворителя, затем порох полируют в барабане в течение 90-120 мин в смеси, состоящей из 0,5 графита и 0,8-1,0% фтористого лития (LiF) к массе пороха.A method of manufacturing porous powder from crumbs of powdered powders for sports and hunting cartridges, including the operation of grinding powders in an aqueous medium in two steps into crumbs, preliminary drying, kneading, final drying and mixing, characterized in that the crumb is processed in an aqueous acetone solution concentration of 75-80 vol.% for 120-150 min with stirring, followed by distillation of the solvent, then the powder is polished in a drum for 90-120 min in a mixture of 0.5 graphite and 0.8-1.0% fluoride lithium (LiF) to wt all gunpowder.
RU2007110624/02A 2007-03-22 2007-03-22 Method to produce porous powder from solid powder chips for sporting and fowling cartridges RU2367641C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007110624/02A RU2367641C2 (en) 2007-03-22 2007-03-22 Method to produce porous powder from solid powder chips for sporting and fowling cartridges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007110624/02A RU2367641C2 (en) 2007-03-22 2007-03-22 Method to produce porous powder from solid powder chips for sporting and fowling cartridges

Publications (2)

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RU2007110624A true RU2007110624A (en) 2008-09-27
RU2367641C2 RU2367641C2 (en) 2009-09-20

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RU2007110624/02A RU2367641C2 (en) 2007-03-22 2007-03-22 Method to produce porous powder from solid powder chips for sporting and fowling cartridges

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RU (1) RU2367641C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2456257C2 (en) * 2010-02-08 2012-07-20 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method of spherical powder graphitisation

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RU2367641C2 (en) 2009-09-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20090323

NF4A Reinstatement of patent

Effective date: 20100627

MM4A The patent is invalid due to non-payment of fees

Effective date: 20150323