公开(公告)号：EP1589820A4

公开(公告)日：2006-05-24

申请号：EP04706899

申请日：2004-01-30

申请人： FONTERA CO OPERATIVE GROUP LTD ,  FLETCHER ANDREW

发明人： FLETCHER ANDREW ,  FLETCHER KATRINA ,  CATCHPOLE OWEN ,  GREY JOHN

IPC分类号： A23C7/04 ,  A23C15/14 ,  A23L1/305 ,  A23L1/307 ,  B01D11/02 ,  B01D11/04

CPC分类号： A23C7/04 ,  A23C15/14 ,  A23C2210/258 ,  A23L33/19 ,  A23L33/20 ,  B01D11/0203 ,  B01D11/0284 ,  B01D11/0296

摘要： The present invention relates to processes for the treatment of dairy products and dairy process streams to produce lipids and substantially defatted protein streams. More specifically it relates to the use of near critical fluid extraction techniques to extract lipids from liquid dairy products and dairy process streams. Preferred solvents for use in the described near critical extraction techniques are ether based solvents that are partially miscible with water. A particularly preferred solvent for use in the invention is dimethyl ether.

公开(公告)号：EP1589820A1

公开(公告)日：2005-11-02

申请号：EP04706899.4

申请日：2004-01-30

申请人： Fletcher, Andrew ,  Fletcher, Katrina ,  Catchpole, Owen ,  Grey, John

发明人： Fletcher, Andrew ,  Fletcher, Katrina ,  Catchpole, Owen ,  Grey, John

IPC分类号： A23C7/04 ,  B01D11/04

CPC分类号： A23C7/04 ,  A23C15/14 ,  A23C2210/258 ,  A23L33/19 ,  A23L33/20 ,  B01D11/0203 ,  B01D11/0284 ,  B01D11/0296

摘要： The present invention relates to processes for the treatment of dairy products and dairy process streams to produce lipids and substantially defatted protein streams. More specifically it relates to the use of near critical fluid extraction techniques to extract lipids from liquid dairy products and dairy process streams. Preferred solvents for use in the described near critical extraction techniques are ether based solvents that are partially miscible with water. A particularly preferred solvent for use in the invention is dimethyl ether.