| 摘要 |
POLYALKENE ALCOHOL POLYALKOXYLATES R-(CH2)n-(O-A)m-OH, WHERE R IS A POLYALKENE RADICAL DERIVE FROM C2- TO C30-ALKENES AND HAVING A NUMBER AVERAGE MOLECULAR WEIGHT FROM 300 TO 5000, A IS AN ALKYLENE GROUP OF 2 TO 8 CARBON ATOMS , M IS A NUMBER UP TO 200, WITH THE PROVISO THAT THE OXYGEN IN THE OXYALKYLATE RADICAL ACCOUNTS FOR AT LEAST 16.5% BY WEIGHT OF THE NUMBER AVERAGE MOLECULAR WEIGHT OF THE TOTAL MOLECULE I, AND N IS 0 OR 1, ARE SUITABLE AS CARRIER OILS IN FUEL AND LUBRICANT COMPOSITIONS. |
