公开(公告)号：US4059535A

公开(公告)日：1977-11-22

申请号：US691119

申请日：1976-05-28

申请人： Albert N. De Vault ,  Hans D. Holtz

发明人： Albert N. De Vault ,  Hans D. Holtz

IPC分类号： C10L1/24 ,  C10M169/00 ,  C10M1/40 ,  C10M3/34 ,  C10M5/22 ,  C10M7/38

CPC分类号： C10M1/08 ,  C10L1/2437 ,  C10M2219/044

摘要： A long chain monocarboxylic acid is reacted with a multi-amine to produce an amide and the amide is then treated with sulfonic acid to produce a sulfonate to provide compounds which are suitable as ashless detergent additives and the method for producing these compounds are provided. In a preferred embodiment the detergent additives are combined with hydrocarbons suitable as fuel in an internal combustion engine and with oil formulations to provide ashless fuel detergent compositions and lubricant detergent compositions.

摘要翻译： 将长链单羧酸与多胺反应以产生酰胺，然后用磺酸处理酰胺以产生磺酸盐以提供适合作为无灰洗涤剂添加剂的化合物，并且提供这些化合物的制备方法。 在优选的实施方案中，洗涤剂添加剂与内燃机中适合作为燃料的烃和油配方混合以提供无灰燃料洗涤剂组合物和润滑剂洗涤剂组合物。