SU698527A3 - Водонаполненна взрывчата композици - Google Patents
Водонаполненна взрывчата композициInfo
- Publication number
- SU698527A3 SU698527A3 SU762318197A SU2318197A SU698527A3 SU 698527 A3 SU698527 A3 SU 698527A3 SU 762318197 A SU762318197 A SU 762318197A SU 2318197 A SU2318197 A SU 2318197A SU 698527 A3 SU698527 A3 SU 698527A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- sodium
- detonation
- explosive composition
- aluminum powder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Air Bags (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Confectionery (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (1)
- (54) БОДОНАПОЛНЕННАЯ ВЗРЫВЧАТАЯ КОМПОЗИЦИЯ i., .f . 4 / Испытани образцов показьгаают, что водосодержаща взрывчата композици имеет плотность зар жени 1,01-1,13 г/см (при 5-20°С), критический диаметр детонации 37125 мм при 5°С и 100 мм при 20С, окорость детонации 2000-3500 м/сек при 5°С. Дл полной детонации требуетс мюшмальный промежуточный детонатор из пентолита 50/50 (тэн и тротил) весом 8 г при 20° С и 40 г при 5°С. Вследствие малой чувствительности предлагаемой взырвчатой смеси, можно осуществл ть механизированное зар жение ею обводненных скважин без укупорки. При использовании обводненных ишуров диаметром 76,2 мм и менее рекомендуетс примен ть шланговые укупорки. Взрывчата композици не детонирует от капсюль-детонатора № 8 при 20° С. Формула изобретени Водонаполненна взрьючата композици иа основе нитратов кальци , натри , аммони или их смеси, гуаровой смолы, битума (пшь сонита), алюминиевого порошка и пудры, газ наполнител тиомочевины или нитрита натри и смешивающего вещества бихромата натри ды, отличающа с тем, что, с лью повышени физической стабильности и сприимчивости к детонации от начального пульса, она дополнительно содержит серу и следуюи1ем соотношении компонентов, с.%: Нитрат кальци 20-45 Сера3-7 Гуарова смола0,05-2,5 Вода5-20 Алюминиева пудра2,0-3,0 Алюминиевый порошок 0,5-1,0 Битум (гильсонит)4-8 Газонаполнитель тиомочевина или нитрит натри .0,01-0,3 Сшивающее вещество ( 13-14%-ный раствор бихромата натри в воде;0,01-0,2 Нитрат аммони , натри кли их смесьОстальное Источники информации, прин тые во внимание при экспертизе 1. Патент США № 3660181, кл. 149-2 М., .С 06 В 31/02, С 06 В 31/28, 1972.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/542,280 US4032375A (en) | 1975-01-20 | 1975-01-20 | Blasting composition containing calcium nitrate and sulfur |
Publications (1)
Publication Number | Publication Date |
---|---|
SU698527A3 true SU698527A3 (ru) | 1979-11-15 |
Family
ID=24163108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762318197A SU698527A3 (ru) | 1975-01-20 | 1976-01-20 | Водонаполненна взрывчата композици |
Country Status (22)
Country | Link |
---|---|
US (1) | US4032375A (ru) |
JP (1) | JPS5813519B2 (ru) |
AT (1) | AT343031B (ru) |
BE (1) | BE837565A (ru) |
BR (1) | BR7600306A (ru) |
CA (1) | CA1069312A (ru) |
CH (1) | CH618954A5 (ru) |
CS (1) | CS200185B2 (ru) |
DE (1) | DE2601162C2 (ru) |
ES (1) | ES444352A1 (ru) |
FR (1) | FR2297822A1 (ru) |
GB (1) | GB1525991A (ru) |
IE (1) | IE42393B1 (ru) |
IN (1) | IN145385B (ru) |
IT (1) | IT1052941B (ru) |
LU (1) | LU74201A1 (ru) |
NL (1) | NL7600540A (ru) |
NO (1) | NO142344C (ru) |
PL (1) | PL102552B1 (ru) |
SE (1) | SE418494B (ru) |
SU (1) | SU698527A3 (ru) |
ZA (1) | ZA7670B (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322258A (en) * | 1979-11-09 | 1982-03-30 | Ireco Chemicals | Thermally stable emulsion explosive composition |
US4456494A (en) * | 1980-05-29 | 1984-06-26 | Energy Sciences Partners, Ltd. | System for making an aqueous slurry-type blasting composition |
US4364782A (en) * | 1980-09-12 | 1982-12-21 | Ireco Chemicals | Permissible slurry explosive |
AR241896A1 (es) * | 1982-05-12 | 1993-01-29 | Union Explosivos Rio Tinto | Composicion y procedimiento para la obtencion de explosivos en emulsion. |
US4585495A (en) * | 1985-03-11 | 1986-04-29 | Du Pont Of Canada, Inc. | Stable nitrate/slurry explosives |
GB9221886D0 (en) * | 1992-10-19 | 1992-12-02 | Explosive Dev Ltd | Improvements in or relating to explosives |
US5320691A (en) * | 1993-07-08 | 1994-06-14 | The United States Of America As Represented By The Secretary Of The Army | Charcoal-free black powder type granules and method of production |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US27095A (en) * | 1860-02-14 | Spring egg-cup | ||
USRE27095E (en) * | 1970-01-14 | 1971-03-23 | Ammonium nitrate slurry blasting composition containing sulfur- sodium nitrate sensitizer | |
US3653996A (en) * | 1970-01-22 | 1972-04-04 | Atlas Chem Ind | Controlled gelation in aqueous explosives containing boric acid |
US3713917A (en) * | 1970-11-16 | 1973-01-30 | Ireco Chemicals | Blasting slurry compositions contain-ing calcium nitrate and method of preparation |
US3787254A (en) * | 1971-06-01 | 1974-01-22 | Ireco Chemicals | Explosive compositions containing calcium nitrate |
US3886010A (en) * | 1972-07-24 | 1975-05-27 | Ireco Chemicals | Stabilized and aerated blasting slurry containing thiourea and a nitrite gassing agent |
-
1975
- 1975-01-20 US US05/542,280 patent/US4032375A/en not_active Expired - Lifetime
-
1976
- 1976-01-06 ZA ZA00760070A patent/ZA7670B/xx unknown
- 1976-01-07 CA CA243,078A patent/CA1069312A/en not_active Expired
- 1976-01-09 IE IE36/76A patent/IE42393B1/en unknown
- 1976-01-09 GB GB782/76A patent/GB1525991A/en not_active Expired
- 1976-01-14 DE DE2601162A patent/DE2601162C2/de not_active Expired
- 1976-01-14 BE BE163513A patent/BE837565A/xx not_active IP Right Cessation
- 1976-01-15 ES ES444352A patent/ES444352A1/es not_active Expired
- 1976-01-15 IT IT47650/76A patent/IT1052941B/it active
- 1976-01-19 BR BR7600306A patent/BR7600306A/pt unknown
- 1976-01-19 CH CH58476A patent/CH618954A5/de not_active IP Right Cessation
- 1976-01-19 CS CS76327A patent/CS200185B2/cs unknown
- 1976-01-19 IN IN103/CAL/76A patent/IN145385B/en unknown
- 1976-01-19 SE SE7600501A patent/SE418494B/xx not_active IP Right Cessation
- 1976-01-19 LU LU74201A patent/LU74201A1/xx unknown
- 1976-01-19 NO NO760163A patent/NO142344C/no unknown
- 1976-01-19 JP JP51004842A patent/JPS5813519B2/ja not_active Expired
- 1976-01-19 FR FR7601265A patent/FR2297822A1/fr active Granted
- 1976-01-20 PL PL1976186653A patent/PL102552B1/pl unknown
- 1976-01-20 AT AT33676A patent/AT343031B/de not_active IP Right Cessation
- 1976-01-20 SU SU762318197A patent/SU698527A3/ru active
- 1976-01-20 NL NL7600540A patent/NL7600540A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2601162C2 (de) | 1986-08-07 |
ATA33676A (de) | 1977-08-15 |
IN145385B (ru) | 1978-09-30 |
IE42393L (en) | 1976-07-20 |
IT1052941B (it) | 1981-08-31 |
CH618954A5 (ru) | 1980-08-29 |
US4032375A (en) | 1977-06-28 |
AU1015776A (en) | 1977-07-14 |
FR2297822B1 (ru) | 1981-12-24 |
BR7600306A (pt) | 1976-08-31 |
GB1525991A (en) | 1978-09-27 |
SE7600501L (sv) | 1976-07-21 |
CA1069312A (en) | 1980-01-08 |
PL102552B1 (pl) | 1979-04-30 |
NO142344B (no) | 1980-04-28 |
NO142344C (no) | 1980-08-06 |
FR2297822A1 (fr) | 1976-08-13 |
NO760163L (ru) | 1976-07-21 |
IE42393B1 (en) | 1980-07-30 |
SE418494B (sv) | 1981-06-09 |
LU74201A1 (ru) | 1976-07-23 |
ZA7670B (en) | 1976-12-29 |
BE837565A (fr) | 1976-05-03 |
JPS51104014A (ru) | 1976-09-14 |
JPS5813519B2 (ja) | 1983-03-14 |
NL7600540A (nl) | 1976-07-22 |
ES444352A1 (es) | 1977-12-01 |
DE2601162A1 (de) | 1976-07-22 |
AT343031B (de) | 1978-05-10 |
CS200185B2 (en) | 1980-08-29 |
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