Novel high-adhesion environment-friendly pesticide adjuvant as well as application and preparation method thereof
The invention discloses a novel high-adhesion environment-friendly pesticide adjuvant as well as application and a preparation method thereof. The preparation method comprises the following steps: preparing an organic silicon emulsion by using hydrogen-containing silicone oil and acrylic acid throug...
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| creator | SHOU ZHOUXIANG XU YUQI XU ZANJIE CHEN XIAWEI ZHOU SHIXU ZHANG SHANGWEN FAN QIUJIN XU HENG SUN YAN |
| description | The invention discloses a novel high-adhesion environment-friendly pesticide adjuvant as well as application and a preparation method thereof. The preparation method comprises the following steps: preparing an organic silicon emulsion by using hydrogen-containing silicone oil and acrylic acid through hydrosilylation, uniformly mixing an agricultural antibacterial agent ethylicin with the organic silicon emulsion, adding a dilute acetic acid solution of chitosan into the emulsion, and carrying out anion-cation crosslinking by using amino groups on the chitosan and carboxyl groups on the nontoxic and harmless organic silicon emulsion to achieve physical embedding of pesticide molecules, so as to form the chitosan/organic silicon composite micelle with a drug-loaded inner core. The pesticide adjuvant has a good high-adhesion function, can be quickly spread on tobacco leaves, greatly reduces the springback effect in the spraying process, effectively improves the utilization rate of a pesticide, and reduces the po |
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The preparation method comprises the following steps: preparing an organic silicon emulsion by using hydrogen-containing silicone oil and acrylic acid through hydrosilylation, uniformly mixing an agricultural antibacterial agent ethylicin with the organic silicon emulsion, adding a dilute acetic acid solution of chitosan into the emulsion, and carrying out anion-cation crosslinking by using amino groups on the chitosan and carboxyl groups on the nontoxic and harmless organic silicon emulsion to achieve physical embedding of pesticide molecules, so as to form the chitosan/organic silicon composite micelle with a drug-loaded inner core. 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The preparation method comprises the following steps: preparing an organic silicon emulsion by using hydrogen-containing silicone oil and acrylic acid through hydrosilylation, uniformly mixing an agricultural antibacterial agent ethylicin with the organic silicon emulsion, adding a dilute acetic acid solution of chitosan into the emulsion, and carrying out anion-cation crosslinking by using amino groups on the chitosan and carboxyl groups on the nontoxic and harmless organic silicon emulsion to achieve physical embedding of pesticide molecules, so as to form the chitosan/organic silicon composite micelle with a drug-loaded inner core. The pesticide adjuvant has a good high-adhesion function, can be quickly spread on tobacco leaves, greatly reduces the springback effect in the spraying process, effectively improves the utilization rate of a pesticide, and reduces the po</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS BASED THEREON FISHING FORESTRY HUMAN NECESSITIES HUNTING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING |
| title | Novel high-adhesion environment-friendly pesticide adjuvant as well as application and preparation method thereof |
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