ZHANG, JUNHUA,VOSS, STEVEN T.,RANA, NEHA,HEMMINGHAUS, JOHN W.
申请号：
ARP180101621
公开号：
AR112100A1
申请日:
2018.06.13
申请国别(地区):
AR
年份:
2019
代理人:
摘要：
A herbicide microcapsule containing a mixed herbicide is described. In particular, the herbicide microcapsule includes a core material, including an acetic acid herbicide and a second herbicide, and a covering wall covering the core material. It also describes the process of preparing the microcapsule, the various herbicide components containing the microcapsule, and the method of preparing and using the herbicide components. 1. Characteristic 1: Micro herbicide bag with the following characteristics: a core material, including an acetic acid herbicide and a second herbicide,At least a part of the second herbicide is dissolved in acetamide herbicide, and the weight ratio of acetyl herbicide to the second herbicide in the central material is at least 2:1； a covering wall covering the core material,There is a polyurethane on the wall. 13. Claim 3: the herbicide microcapsule claimed in Item 1 or 2, which is characterized in that the herbicide acetate includes ethanol. 13. Herbicide microcapsules according to any one of the requirements 7:1 to 6, characterized in that the second herbicide includes mirex. Claim 16: he microcapsuleOne of the sub amines in claims 1 to 15, characterized by the formation of a polymeric medium on the coating wall, which polymerizes between a polyisocyanate component consisting of a polyisocyanate or a mixture of polyisocyanates and a polychloramine component consisting of a polychloramine or polychlorobiphenyl. Polyurethane is formed by mixing polyamines.Se describen microcápsulas herbicidas que contienen una combinación de herbicidas. En particular, las microcápsulas de herbicida incluyen un material central que comprende un herbicida de acetamida y un segundo herbicida y una pared de recubrimiento que encapsula el material central. También se describen procesos para preparar las microcápsulas, diferentes composiciones herbicidas que contienen las microcápsulas, y métodos para preparar y usar las composiciones herbicidas. Reivindicación 1: U
