Vincent D. McGinniss,Robert S. Whitmore, Jr.,K. David Monson,Melissa S. Roshon,Kevin B. Spahr,Steven M. Risser
申请号：
US13884542
公开号：
US09801371B2
申请日:
2011.11.10
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Self-assembly is defined as the ability of an active ingredient (AI), when mixed with a polymer or polymers (solid or liquid state), to form either a complex or a strong attraction with the polymer/polymers, which influences the controlled release of the total system. This AI-polymer interaction or strong attraction can form in the solid state or in solution. The AI-polymer interaction also can form when applied to a filter paper, soil, seeds, or plant vegetation substrates, where the AI and polymer self-assembles into an AI-polymer-substrate matrix or complex that influences how the AI releases from the complex or matrix in a controlled manner.
