公开(公告)号：US3708429A

公开(公告)日：1973-01-02

申请号：US3708429D

申请日：1971-02-25

Applicant: LEVER BROTHERS LTD

Inventor： HALL P

IPC: C11D3/00 ,  C11D3/20 ,  C11D7/06 ,  C11D7/08 ,  C11D17/00

CPC classification number: C11D3/044 ,  C11D3/0047 ,  C11D3/06 ,  C11D3/201 ,  C11D3/2086 ,  C11D3/30 ,  C11D3/43 ,  C11D17/0039

Abstract: A SUBSTANTIALLY ANHYDROUS CLEANING COMPOSITION INCORPORATES A SURFACE ACTIVE AGENT, AN ALKALINE CATALYST AND AN ACID RELEASE AGENT IN A LOWER ALIPHATIC ALCOHOL. THE UNDILUTED COMPOSITION IS STRONGLY ALKALINE AND IS EFFECTIVE FOR REMOVING FATTY SOILS FROM PANS AND THE LIKE, IS BUT WHEN THE COMPOSITION IS ADDED TO THE WATER AND THE ACID RELEASE AGENT TENDS TO LOWER THE ALKALINITY TO AN ACCEPTABLE LEVEL FOR DISHWASHING PURPOSES.

公开(公告)号：US2366027A

公开(公告)日：1944-12-26

申请号：US43727742

申请日：1942-04-01

Applicant: DU PONT

Inventor： HENKE CLYDE O

IPC: C11D1/12 ,  C11D3/20

CPC classification number: C11D3/2044 ,  C11D1/12 ,  C11D3/201 ,  C11D3/2037 ,  C11D3/2065 ,  Y10S516/03