公开(公告)号：EP1137428A4

公开(公告)日：2002-07-03

申请号：EP99966045

申请日：1999-12-07

申请人： KEMIN IND INC

发明人： GREAVES JOHN A ,  BRINKHAUS FRIEDHELM ,  HAWORTH JAMES E

IPC分类号： A23L3/3472 ,  A23L27/10 ,  A61K36/53 ,  A61K36/534 ,  C11B9/02 ,  A61K35/78 ,  A23L1/221

CPC分类号： C11B9/025 ,  A23L3/3472 ,  A23L27/11 ,  A61K36/53

摘要： An increase in specific antioxidant activity of extracts from rosemary (Rosemarinus officinalis) is obtained by the use of a blend of tetrafluoroethane and acetone in the extraction process. A blend of tetrafluoroethane, acetone and methanol improves total yield. A tetrafluoroethane and acetone blend has higher efficacy but comparatively lower yields. The methods yield a liquid and oily antioxidant extract that is readily mixed with a liquid product such as soybean oil for addition to animal feeds and human food. The methods simultaneously yield pharmaceutical grade essential oils in high yields.

公开(公告)号：EP1079841A4

公开(公告)日：2004-05-19

申请号：EP99923180

申请日：1999-05-18

申请人： KEMIN IND INC

发明人： HAWORTH JAMES E ,  BRINKHAUS FRIEDHELM ,  GREAVES JOHN A

IPC分类号： A23K1/16 ,  A23K3/00 ,  A23L3/3472 ,  A61P3/02 ,  C11B5/00 ,  A61K35/78 ,  A23L1/221 ,  A23L1/28 ,  C09K15/00

CPC分类号： C11B5/0085 ,  A23K20/10 ,  A23K30/00 ,  A23L3/3472

摘要： An increase in specific antioxidant activity of extracts from rosemary (Rosemarinus officinalis) is obtained by the use of a blend of tetrafluoroethane and acetone in the extraction process. A blend of tetrafluoroethane, acetone and methanol improves total yield. A tetrafluoroethane and acetone blend has higher efficacy but comparatively lower yields. The methods yield a liquid and oily extract that is readily mixed with a liquid product such as soybean oil for addition to animal feeds and human food.

摘要翻译： 在从迷迭香提取物的具体的抗氧化活性的增加（迷迭香）通过在提取过程中使用四氟乙烷和丙酮的混合物而获得的。 四氟乙烷，丙酮和甲醇的共混物，提高总收率。 甲四氟乙烷和丙酮共混物具有更高的功效，但相对较低的产率。 所述方法得到的液体和油状提取物也可容易地与液体产物混合：如豆油用于添加到动物饲料和人类食品。

公开(公告)号：EP1067946A4

公开(公告)日：2002-02-06

申请号：EP98920228

申请日：1998-05-05

申请人： KEMIN IND INC

发明人： ZIEGENFUSS STEVEN J ,  BRINKHAUS FRIEDHELM ,  GREAVES JOHN A

IPC分类号： A01N65/00 ,  A61K36/28 ,  A61K36/81 ,  A61K38/16 ,  A61P31/04 ,  A61K35/78 ,  A01N25/34

CPC分类号： A61K38/168 ,  A01N65/12 ,  A01N65/38 ,  A61K36/28 ,  A61K36/81 ,  A61K2300/00

摘要： The present invention describes the method of extraction and the effect of a crude protein extract from the seed tissue of two botanical species, Tagetes and Capsicum, on the survival of two economically important gram-negative bacteria Salmonella typhimurium and Escherichia coli.