Patent ID: 11912635
Assignee: DYNO NOBEL ASIA PACIFIC PTY LIMITED
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  F | IPC C  F

Claim 8:
9. A method of forming a blend, the method comprising:
mixing a slurry comprising ammonium nitrate and fuel oil with an emulsion, the emulsion comprising:
a continuous organic phase comprising fuel oil; and a discontinuous oxidizer phase comprising:
urea, wherein the urea is about 0.5% to about 35% of the discontinuous oxidizer phase by weight;
a non-Group I or Group 11 nitrate; and
one or more Group I or Group II nitrates, wherein the one or more Group I or Group II nitrates are about 3% to about 35% of the discontinuous oxidizer phase by weight,

wherein a ratio of the non-Group I or Group II nitrate to the one or more Group I or Group II nitrates is 6:1 to 9:1 by weight, and
wherein the blend has a sleep time of at least 3 hours in contact with high temperature ground, reactive ground, or both.