Compounds with at least three functional ester groups and process for the production thereof
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United States of America Patent
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Jan 5, 1993
Grant Date -
N/A
app pub date -
Nov 20, 1990
filing date -
Jun 10, 1988
priority date (Note) -
Expired
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Abstract
The present invention relates to compounds comprising ester groups having at least three ester functions, to processes for the production thereof, and to the use of the products. Compounds having at least three functional ester groups of the general formula: ##STR1## are described, wherein the abbreviations have the following meanings: X=--CH.sub.2 --CH.sub.2 -- or --CH.dbd.CH--, Y=bivalent, saturated aliphatic hydrocarbon residue optionally substituted, Z=optionally substituted acyl residue --CO--R R.sub.1 =the residue of an alcohol, or a group from an alkylene-oxide-adduct taking the alcohol function in the ester grouping. n=1 to 3 and m=1 to 3.
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