| 摘要 |
1504029 Dustless animal feeds containing Quinoxaline - 1, 4 - Dioxide PFIZER INC 11 Sept 1975 [23 Sept 1974] 37481/75 Heading A5B [Also in Division A2] A dustless animal feed supplement premix containing anti bacterial quinoxaline - 1, 4 - dioxide processed by (a) blending 0.5 - 2.0 wt.% of a non - toxic oil with 80-95wt.% of an edible carrier (b) mixing the blend from (a) with 2-12wt.% of a pharmaceutically acceptable-quinoxaline - 1, 4 - dioxide anti-bacterial agent (c) blending the mixture from (b) with 0.75-6.0wt.% of the said oil such that the total amount of oil added is from 1.25-8wt.% (wt. percentages are expressed in terms of the total weight of the supplement premix product). Oils may be selected from soybean, corn or mineral oils and edible carrier from soybean mill run, rice brans, soybean mill, soybean grits, rapeseed meal, corn meal, corn germ meal, corn gluten feed wheat middlings, soft phosphate rock or mixtures thereof with silicon dioxide or calcium carbonate. |
