KR100356127B1 - 강력한 카트리지 폭발성 유제 - Google Patents
강력한 카트리지 폭발성 유제 Download PDFInfo
- Publication number
- KR100356127B1 KR100356127B1 KR1019990045024A KR19990045024A KR100356127B1 KR 100356127 B1 KR100356127 B1 KR 100356127B1 KR 1019990045024 A KR1019990045024 A KR 1019990045024A KR 19990045024 A KR19990045024 A KR 19990045024A KR 100356127 B1 KR100356127 B1 KR 100356127B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- content
- water
- explosive emulsion
- explosive
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions
-
- 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
-
- 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
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Colloid Chemistry (AREA)
Abstract
Description
실시예 1 | 실시예 2 | |
질산암모늄질산나트륨물탄화수소계 연료유화제알루미늄화학기체생성제(아질산나트륨)와반응 촉매(티오우레아) | 63.1%11.7%5.6%1.4%3.1%15.0%≤0.1% | 63.6%11.8%5.7%1.1%2.7%15.0%≤0.1% |
실시예 1 | 실시예 2 | |
이론적 에너지 | 1470cal/g | 1480cal/g |
물에서 측정된 전체 에너지 | 1203cal/g | 1225cal/g |
에너지 수율(측정된 에너지/이론적 에너지) | 0.82 | 0.83 |
기체의 함량(용적) | 14.8% | 14.9% |
측정된 밀도 | 1.32 | 1.32 |
전폭약(질화납 기폭제)에 대한 감작성 | 0.5g | 0.5g |
제한 직경이 80mm인 강철에서 측정된 폭발 속도 | 5800m/s | 5900m/s |
충격 감작성(30kg 충격 해머) | 1200J | 1200J |
Claims (10)
- 질산암모늄의 함량이 60중량% 내지 70중량%이고;질산나트륨의 함량이 8중량% 내지 14중량%이며;물의 함량이 4중량% 내지 7중량%이고;탄화수소계 연료의 함량이 0.5중량% 내지 5중량%이며;유화제의 함량이 0.5중량% 내지 5중량%이고;알루미늄의 함량이 12중량% 내지 18중량%이며;질산암모늄과 질산나트륨의 총 함량이 70중량% 내지 80중량%이고;질산암모늄, 질산나트륨, 물, 탄화수소계 연료, 유화제 및 알루미늄의 총 함량이 95중량% 내지 100중량%임을 특징으로 하여, 질산암모늄, 질산나트륨, 물, 탄화수소계 연료, 유화제 및 알루미늄을 포함하고 분산 기체상에 의해 감작화되는 유중수 유형의 카트리지 폭발성 유제.
- 제1항에 있어서, 물의 함량이 5중량% 내지 6중량%임을 특징으로 하는 폭발성 유제.
- 제1항 또는 제2항에 있어서, 알루미늄의 함량이 13.5중량% 내지 16.5중량%임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 질산암모늄과 질산나트륨의 총 함량이 73중량% 내지 77중량%임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 밀도가 1.26 내지 1.40임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 80mm의 제한 직경에서 측정된 폭발 속도가 5500m/s 내지 6300m/s임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 물에서 측정된 실질적인 전체 에너지가 1100cal/g 내지 1400cal/g임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 분산된 기체상의 함량이 13용적% 내지 17용적%임을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 탄화수소계 연료가 오일, 왁스, 파라핀 및 이의 혼합물로 이루어진 그룹중에서 선택됨을 특징으로 하는 폭발성 유제.
- 제1항에 있어서, 유화제가 아민, 지방산 에스테르, 알킬아릴 설포네이트, 친수성 쇄 및 소수성 쇄를 동시에 포함하는 중합체 및 이의 혼합물로 이루어진 그룹중에서 선택됨을 특징으로 하는 폭발성 유제.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990045024A KR100356127B1 (ko) | 1999-10-18 | 1999-10-18 | 강력한 카트리지 폭발성 유제 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990045024A KR100356127B1 (ko) | 1999-10-18 | 1999-10-18 | 강력한 카트리지 폭발성 유제 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010037469A KR20010037469A (ko) | 2001-05-07 |
KR100356127B1 true KR100356127B1 (ko) | 2002-10-19 |
Family
ID=37527798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990045024A KR100356127B1 (ko) | 1999-10-18 | 1999-10-18 | 강력한 카트리지 폭발성 유제 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100356127B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020035421A (ko) * | 2000-11-04 | 2002-05-11 | 신현갑 | 고성능 유중수적형 에멀젼 폭약 및 그 제조 방법 |
KR20040009326A (ko) * | 2002-07-23 | 2004-01-31 | 주식회사 고려노벨화약 | 저폭속 폭약의 조성물 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292234A2 (en) * | 1987-05-20 | 1988-11-23 | Aeci Limited | Low water content emulsion |
-
1999
- 1999-10-18 KR KR1019990045024A patent/KR100356127B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292234A2 (en) * | 1987-05-20 | 1988-11-23 | Aeci Limited | Low water content emulsion |
Also Published As
Publication number | Publication date |
---|---|
KR20010037469A (ko) | 2001-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR830000374B1 (ko) | 에멀젼 형태의 폭발성 조성물 | |
EP0004160B1 (en) | Explosive compositions and method for their manufacture | |
EP0389095B1 (en) | Emulsion explosives containing a polymeric emulsifier | |
JP2942266B2 (ja) | 有機微小球体を含有するエマルジョン爆薬 | |
JPS6366799B2 (ko) | ||
GB2042495A (en) | Emulsion blasting composition | |
US4356044A (en) | Emulsion explosives containing high concentrations of calcium nitrate | |
US5074939A (en) | Explosive composition | |
JPH01188485A (ja) | フェノール系乳化剤誘導体を含有するエマルジョン爆薬 | |
US4997494A (en) | Chemically gassed emulsion explosive | |
KR19990076921A (ko) | 가스 생성용 조성물 및 가스 공급 방법 | |
KR100356127B1 (ko) | 강력한 카트리지 폭발성 유제 | |
US4936931A (en) | Nitroalkane-based emulsion explosive composition | |
AU2607688A (en) | Methods and compositions related to emulsified gassing agents for sensitizing explosive compositions | |
US5084117A (en) | Explosive | |
RU2222519C2 (ru) | Патронированные взрывчатые энергетические эмульсии | |
US4509998A (en) | Emulsion blasting agent with amine-based emulsifier | |
WO1999010299A1 (en) | Explosives gasser composition and method | |
JPH05279159A (ja) | 爆薬組成物 | |
GB2132999A (en) | Producing an emulsion explosive | |
EP4334269A1 (en) | Composition for forming a hydrogen peroxide based emulsion explosive | |
WO2022233952A1 (en) | Composition for forming an explosive comprising an emulsion of hydrogen peroxide and an oil type fuel | |
KR830000373B1 (ko) | 에멀젼 형태의 폭발성 조성물의 제조방법 | |
NZ200238A (en) | Water-in-oil emulsion blasting agent containing ca(no3)2 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120913 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20130827 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20140925 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20150825 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20160825 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20170927 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20181004 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20190826 Year of fee payment: 18 |