Title:
フルオロカーボン含有ガス状混合物による溶融マグネシウムの処理方法、およびそれにより保護された溶融マグネシウム
Document Type and Number:
Japanese Patent JP4773668
Kind Code:
B2
Abstract:
This invention relates to a method for preventing the ignition of molten magnesium by contacting the molten magnesium with a gaseous mixture comprising a fluorocarbon selected from the group consisting of perfluoroketones, hydrofluoroketones, and mixtures thereof.
Inventors:
Dean S. Millbras
John G. Owens
John G. Owens
Application Number:
JP2001580443A
Publication Date:
September 14, 2011
Filing Date:
March 28, 2001
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
B22D21/04; A62D1/02; C22B26/22; B22D1/00; B22D21/00; C07C45/69; C07C45/85; C07C49/167; C07C49/463; C09K21/08; C22B9/00; C22B9/02; C22B9/05; C22B21/00; C22B21/06; C23C8/06; C23C26/00
Domestic Patent References:
| JP4874425A | ||||
| JP4316576A |
Attorney, Agent or Firm:
Aoyama Aoi
Muneo Yamamoto
Muneo Yamamoto