PL7627B1 - A method of producing granular explosives. - Google Patents

A method of producing granular explosives. Download PDF

Info

Publication number
PL7627B1
PL7627B1 PL7627A PL762726A PL7627B1 PL 7627 B1 PL7627 B1 PL 7627B1 PL 7627 A PL7627 A PL 7627A PL 762726 A PL762726 A PL 762726A PL 7627 B1 PL7627 B1 PL 7627B1
Authority
PL
Poland
Prior art keywords
explosives
producing granular
granular explosives
kumaron
resin
Prior art date
Application number
PL7627A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL7627B1 publication Critical patent/PL7627B1/en

Links

Description

Niektóre materjaly wybuchowe zatra¬ caja przy dluzszem przechowywaniu i przy ogrzewaniu swa sile kruszaca i zdolnosc detonacji. Dla usuniecia tych braków naj¬ lepszym okazal sie sposób sporzadzania materjalów wybuchowych w postaci zia¬ renek o twardej powloce zewnetrznej.Sposób ten polega na dodawaniu do materjalów wybuchowych sztucznej zywi¬ cy „Kumaron". Zapomoca zywicy tej moz¬ na wytwarzac ziarenka o dostatecznie twardej powloce, a jednoczesnie wytrzy¬ mujace próbe Abla w 100° C przez czas dluzszy, niz 15 minut, t j. bardzo trwale i nierozkladajace sie ani przy dlugiem przechowywaniu, ani przy ogrzewaniu.Prócz tego materjaly wybuchowe, zawie¬ rajace zywice ,,Kumaron", sa silniejsze o- raz mniej wrazliwe na dzialanie wilgoci, niz takiez materjaly wybuchowe bez zywi¬ cy ,,Kumaron'\ PL PLCertain explosives lose their crushing power and detonation upon prolonged storage and heating. In order to eliminate these deficiencies, the best method of preparing explosives in the form of grains with a hard outer coating is the best method by adding artificial resin "Kumaron" to the explosives. the coating, and at the same time withstanding the Abel test at 100 ° C for more than 15 minutes, i.e. very durable and not decomposing either during long storage or heating. In addition, explosives containing Kumaron resins ", are stronger and less sensitive to the action of moisture than such non-resin explosives ,, Kumaron \ EN

Claims (1)

1. Zastrzezenie patentowe. Sposób wyrobu ziarnistych materjalów wybuchowych, znamienny tern, ze do mate¬ rjalów wybuchowych dodaje sie zywicy ,,Kumaron" dzieki czemu otrzymuje sie materjal wybuchowy w formie ziarnistej o wiekszej sile dzialania i bardziej odporny na wplyw wilgoci, temperatury i na dluz¬ sze przechowywanie. Lignoza Spólka A k c y j n a. *) Wlascicielka patentu oswiadczyla, ze wynalazca jest Jan Prot w Krywaldzie. Druk L. Boguslawskiego, Warszawa. PL PL1. Patent claim. A method of producing granular explosives, characterized by adding a "Kumaron" resin to the explosives, thus obtaining a granular explosive with greater force of action and more resistant to the effects of moisture, temperature and longer storage. Lignoza Spólka A kcyjn a. *) The owner of the patent declared that the inventor is Jan Prot in Krywald. Print by L. Boguslawski, Warsaw PL PL
PL7627A 1926-11-05 A method of producing granular explosives. PL7627B1 (en)

Publications (1)

Publication Number Publication Date
PL7627B1 true PL7627B1 (en) 1927-07-30

Family

ID=

Similar Documents

Publication Publication Date Title
Sheridan et al. Obedience to authority with an authentic victim.
ES351204A1 (en) Process for treating rice husk
PL7627B1 (en) A method of producing granular explosives.
US1978774A (en) Artificial sausage casing and a process of preparing it
ES324029A1 (en) Perfected procedure to produce a filled structure for construction purposes. (Machine-translation by Google Translate, not legally binding)
GB545410A (en) Improvements in or relating to gelatin dynamites
ES398033A1 (en) Explosive compositions
GB1081098A (en) Highly porous active alumina
ES334229A1 (en) A procedure for the elaboration of dry vegetables of quick cooking. (Machine-translation by Google Translate, not legally binding)
GB308781A (en) Improvements in and connected with detonators and the like
Kooman et al. Immunochemical and biologic properties of rat IgE. 3. Modulation of the IgE-mediated release of slow-reacting substance of anaphylaxis by agents influencing the level of cyclic 3', 5'-adenosine monoposphate
US365271A (en) Theodoe d
US1345666A (en) Insulating material
NL159211B (en) PROTECTION OF THE FILE IN AN IMPORT AND EXPORT MEMORY.
US1335785A (en) Manufacture of explosives
Guirgis Potentiation of the effects of catecholamines by alpha-and their antagonism by beta-adrenergic blocking agents on the guinea-pig isolated trachea in vitro and on the guinea-pig lungs in vivo
SU127809A1 (en) Method of sealing knots in battery veneer
NL286692A (en) Process for the preparation of solid, storage-stable, water-soluble condensation resins from urea, formaldehyde and polyamines
ES285213A3 (en) A procedure for the manufacture of normally solid pills of soluble substances in water, such as fertilizing and similar substances (Machine-translation by Google Translate, not legally binding)
USD155717S (en) Design for a toilet powder container
SU60730A1 (en) Rescue device
PL50208B1 (en)
Kang A study on the veterinary science in the Samkuk Shidae (Three Kingdoms) 1. The outline and development of the veterinary science in the Samkuk Shidae
ES383547A2 (en) Procedure for the preparation of solid materials based on reticulated products of urea polycondensation and formaldehyde. (Machine-translation by Google Translate, not legally binding)
Allen et al. A New Species of Ephemerella (Serratella) from California1