KOLB, KLAUS,NOLTE, MARC,GREGORI, WOLFGANG,SCHMITT, MARTINA,FRANZ, DIANA,KRAUS, HELMUT
申请号：
CA3043869
公开号：
CA3043869A1
申请日:
2017.11.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
Composition comprising polyurethane microcapsules comprising cinmethylin The present invention relates to a composition comprising microcapsules, wherein the micro- capsulescomprise a polyurea shell and a core, wherein the core comprises cinmethylinand the shell comprises a polymerization product of a tetramethylxylylene andan aliphatic diamine diisocyanate, and, optionally, a cycloaliphatic diisocyanate； to a method for preparing the com- position comprising the steps of contacting water, cinmethylin, the diisocyanate and the aliphatic diamine； and to amethod of controlling undesired plant growth and/or for regulating the growth of plants, wherein the composition is allowed to act on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.
