|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||149/2 ; 149/21 ; 149/41 ; 149/45|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 1 인용 특허 : 7|
Water-based explosives that use siliceous boron-containing microspheres as sensitizing agents are stabilized by adding multivalent metal ions to the explosives. Zinc salts are especially useful.
In water-containing slurry explosives sensitized with hollow microspheres containing alkali, silica and boron the improvement comprising the addition of a sufficient amount of an inorganic salt of a multivalent cation to provide an explosive of stable pH and viscosity.