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

Claim 6:
7. The biodegradable controlled release agrochemical composition according to claim 1, wherein the monomer B has general structure represented by the following:, wherein X is represented by the Formula:, Y is H or CH3,
m is 0 to 20;
R3 is represented by the following structure:, wherein n is an integer between 0 to 20; and
R4 is represented by the following structure:, wherein p is an integer between 0 to 20,
q is an integer between 0 to 34; 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 X; and
wherein X and R2 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.