|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||149/2 ; 149/46 ; 149/60 ; 149/61 ; 149/76 ; 149/83|
|발명자 / 주소|
|인용정보||피인용 횟수 : 44 인용 특허 : 0|
A blasting composition is disclosed having bulk density and hence explosive energy superior to that of conventional ammonium nitrate fuel oil mixtures, e.g. 94% AN, 6% fuel oil mixtures, but of nearly comparable cost. It comprises two major constituents blended together, namely, (1) about 10 to 40% by weight of a water in oil emulsion which includes aqueous solution of a powerful oxidizer salt as the disperse or inner phase and an oil serving to provide oxygen balance as the external or continuous phase, this emulsion being mixed or blended with (2) a ma...