Patent ID: 11866385
Assignee: EVERRIS INTERNATIONAL B.V.
Field: Basic materials chemistry (Chemistry)
Classification: CPC A  C  Y | IPC A  C

Claim 10:
11. The biodegradable controlled release agrochemical composition according to claim 1, wherein the adduct is formed by chemical reaction of monomer A with monomer B, wherein the monomer B comprises a component having structure represented by the following:, wherein G is represented by the Formula:, Y is H or CH3; p1 R5 is, n is an integer between 0 to 20;
s is an integer between 2 to 36;
t is an integer between 0 to 20;
X3 is O, NH, S, CH2;
R6 is represented by the following structure:, wherein the wavy line symbol “” of R6 indicates a bond formed between R6 and X3; and
R2 is represented by the following structure:, wherein Z is selected from a group consisting of O, S, NH, N-methyl, N-ethyl, N-propyl, and N-isopropyl and wherein the wavy line symbol “” indicates a bond linked to G, and
wherein R2 and G are chosen such that the monomer B comprises a component having between 2 and 50 ester groups and between 2 and 8 unsaturated carbon-carbon double bonds and having a molecular weight of between 200 and 5000 g/mole.