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Resin acid modified oilseed meal

阅读:708发布:2022-01-10

专利汇可以提供Resin acid modified oilseed meal专利检索,专利查询,专利分析的服务。并且Oilseed protein is modified with resin acid compounds to protect the protein from attack by microorganisms such as those encountered in the rumen of a ruminant. The modified protein is available for digestion by gastric enzymes.,下面是Resin acid modified oilseed meal专利的具体信息内容。

1. AN ANIMAL NUTRIENT CONSISTING ESSENTIALLY OF AN OILSEED MEAL HAVING SUBSTANTIALLY EVENLY DISTRIBUTED ON ITS SURFACE ON EFFECTIVE AMOUNT OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF RESIN ACIDS, HYDROGENATED RESIN ACIDS, DEHYDROGENATED RESIN ACIDS, DIMERIZED RESIN ACIDS, MIXTURES OF SAID COMPOUNDS AND DIVALENT METAL SALTS THEREOF, WHEREBY THE MEAL IS PROTECTED FROM ATTACK BY MICROORGANISMS.
2. The nutrient of claim 1 wherein said material is derived from rosin.
3. The nutrient of claim 2 wherein the oilseed meal is soybean meal.
4. The nutrient of claim 1 wherein oilseed meal is modified with said material present in an amount of at least about 0.5 percent by weight of the oilseed meal.
5. The nutrient of claim 1 wherein oilseed meal is modified with said material present in an amount of from about 1.5 percent to about 5 percent by weight based on the weight of the oilseed meal.
6. The nutrient of claim 5 wherein the oilseed meal is soybean meal.
7. The ruminant nutrient of claim 6 wherein said material is present as a divalent metal salt.
8. The nutrient of claim 1 wherein the said material is present as its divalent metal salt.
9. The method of claim 8 in which soybean meal is treated.
10. The method of preparing an animal nutrient composition comprising forming an aqueous solution of an alkali metal salt of a material selected from the group consisting of resin acids, hydrogenated resin acids, dehydrogenated resin acids, dimerized resin acids, and mixtures thereof, suspending particulate oilseed meal in said solution, adding a soluble divalent metal salt to said aqueous solution whereby said material is deposited substantially evenly on the surface of said particulate oilseed meal, separating the thus modified oilseed meal from the solution, and drying the separated modified oilseed meal.
11. The method of claim 10 in which soybean meal is treated.
12. The method of preparing an animal nutrient comprising forming an aqueous solution of an alkali metal salt of a material selected from the group consisting of resin acids, hydrogenated resin acids, dehydrogenated resin acids, dimerized resin acids, and mixtures thereof, suspending particulate oilseed meal in said solution, adding a mineral acid to said aqueous solution whereby the said material is precipitated substantially evenly onto the surface of said particulate oilseed meal, separating the thus modified oilseed meal from the solution, and drying the separated oilseed meal.
13. The method of claim 12 in which soybean meal is treated.
14. The method of preparing an animal nutrient comprising dissolving the acid moiety of a material selected from the group consisting of resin acids, hydrogenated resin acids, dehydrogenated resin acids, dimerized resin acids, and mixtures thereof in a volatile solvent, spraying the resulting solution onto tumbling particulate oilseed meal, and drying the resulting spray particles to provide a modified oilseed meal having the said material substantially evenly distributed on the surface thereof.
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