公开(公告)号：US3594136A

公开(公告)日：1971-07-20

申请号：US3594136D

申请日：1968-11-26

申请人： CITIES SERVICE OIL CO

发明人： ROSEN BERNARD H

IPC分类号： C10L1/14 ,  C10L1/18 ,  C10L1/24 ,  C10L1/32

CPC分类号： C10L10/04 ,  C10L1/14 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/188 ,  C10L1/2437 ,  C10L10/02

摘要： A SMOKE AND SOOT SUPPRESSANT ADDITIVE FOR LIQUID FUEL COMPRISES AN ETHER AND A GROUP II-A METAL CARBONATE. AN ESPECIALLY SUITABLE ADDITIVE IS BARIUM CARBONATE AND AN ALKYL ETHER OF ETHYLENE GLYCOL, SUCH AS THE DIMETHYL ETHER OF ETHYLENE GLYCOL. GENERALLY THE CARBONATE IS EMPLOYED IN AMOUNTS FROM ABOUT 0.1 TO 1% BY WEIGHT AND THE ETHER IS EMPLOYED IN AMOUNTS FROM 0.1 TO 1% BY WEIGHT.

公开(公告)号：US2561680A

公开(公告)日：1951-07-24

申请号：US10585449

申请日：1949-07-20

申请人： CITIES SERVICE OIL CO

发明人： WILLKE LOUIS G ,  ROSEN BERNARD H ,  SMITH LOYD T

IPC分类号： C07C29/80 ,  C07C29/82 ,  C07C29/86

CPC分类号： C07C29/82 ,  C07C29/80 ,  C07C29/86 ,  C07C31/04