Claims
- 1. Novel tartaric acid dimalonyl ethers, useful as builders in detergent compositions, of the following formula: ##STR15##in which M = H, --CH.sub.3, --C.sub.2 H.sub.5, Na or K.
Priority Claims (1)
Number |
Date |
Country |
Kind |
56514/72 |
Dec 1972 |
UK |
|
Parent Case Info
This is a continuation of application Ser. No. 422,039, filed Dec. 5, 1973, now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3293176 |
White |
Dec 1966 |
|
3725260 |
Nelson et al. |
Apr 1973 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
720,711 |
Mar 1973 |
ZA |
Continuations (1)
|
Number |
Date |
Country |
Parent |
422039 |
Dec 1973 |
|