0648414-A2 is referenced by 44 patents and cites 6 patents.

Fully water-dilutable microemulsions are disclosed comprising comprising (A) an active ingredient which has a solubility in water of less than 1% at room temperature and a melting point of less than 100 DEG C; (B) a non-polar, water immiscible solvent capable of dissolving at least 5% by weight of (A) at room temperature; (C) a surfactant system comprising: (C1) at least one sulfated of sulfonated anionic surfactant having about 3-17% sulfation or sulfonation; and (C2) at least one ethoxylated surfactant; and (D) 0 to 99.9 % by weight water; the weight ratio of (C1) to (C2) being from 10/90 to 90/10; the weight ratio of said (A) to (B) being from 95/5 to 1/99, and the weight ratio of said (A) to (C) being from 1/99 to 86/14; said composition being thermodynamically stable and clear, opalescent, or only slightly cloudy at all levels of water dilution up to 99.9%.; The microemulsions are particularly useful in areas where preservation is required.

Title
Fully water-dilutable microemulsions.
Application Number
EP19940306972 19940923
Publication Number
0648414 (A2)
Application Date
September 23, 1994
Publication Date
April 19, 1995
Inventor
Mattox John Robert
US
Yu Bing
US
Assignee
Rohm & Haas
US
IPC
A01N 43/80
A01N 43/653
A01N 37/06
A01N 33/22
A01N 25/30
A01N 25/30
A61K 09/107
A01N 43/72
A01N 43/64
A01N 37/06
A01N 33/00
A01N 25/30
A01N 25/14
A01N 25/04
A01N 25/02
A61K 09/107
A01N 43/80
A01N 43/653
A01N 37/06
A01N 33/22
A01N 25/30
A01N 25/14
A01N 25/04
A01N 25/02
View Original Source Download PDF