CN108112601A - 一种氰氟草酯和快杀稗复配微乳剂 - Google Patents

一种氰氟草酯和快杀稗复配微乳剂 Download PDF

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CN108112601A
CN108112601A CN201611066450.6A CN201611066450A CN108112601A CN 108112601 A CN108112601 A CN 108112601A CN 201611066450 A CN201611066450 A CN 201611066450A CN 108112601 A CN108112601 A CN 108112601A
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quinclorac
cyhalofop
butyl
ethyl alcohol
stirred
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应冰如
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Xinyi Yongcheng Chemical Industrial Co Ltd
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Xinyi Yongcheng Chemical Industrial Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04Aryloxy-acetic acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A01N43/42Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings

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  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
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  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
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Abstract

本发明公开了一种氰氟草酯和快杀稗复配微乳剂,该产品属于除草剂领域;配制该产品使用的原料包括:氰氟草酯7‑8%、快杀稗7‑8%、乙醇22%、烷基硫酸钠2%、水61%,通过在特定条件下的掺混制得成品,该配制方法的优点是:使用通用设备、工艺简单、反应条件温和、无污染废弃物排放,产品质量好,将上述二种除草剂和辅料复配后,防除草的效果显著高于单用氰氟草或快杀稗,防除杂草的效果大大增强,尤其对大龄稗草特效。

Description

一种氰氟草酯和快杀稗复配微乳剂
技术领域
本发明属于除草剂领域,尤其涉及一种氰氟草酯和快杀稗复配微乳剂的配制方法。
背景技术
氰氟草酯属芳氧基苯氧基丙酸类除草剂,原药外观为白色结晶固体,可溶于多数有机溶剂,不溶于水,氰氟草酯是内吸传导性除草剂,由杂草的叶片和叶鞘吸收,韧皮部传导,积累于杂草的分生组织区,抵制乙酰辅酶A羧化酶,使脂肪酸合成停止,细胞的生长分裂不能正常进行,膜系统等含脂结构破坏,最后导致杂草死亡,防治对象,对千金子、稗草特效,对大龄稗草高效,同时兼防多种禾本科杂草。快杀稗又名二氯喹啉酸、稗草亡,属激素型喹啉羧酸类选择性较强的除草剂,外观为无色晶体,微溶于水,易溶于丙酮、乙醇、乙醚、乙酸乙酯,用于直播水稻田和移植水稻田,可有效防除稗草、田皂角、田菁和其他杂草,对稗草的防效尤为突出,可制成微乳剂,用于秧田。将上述二种除草剂和辅料复配后,防除草的效果显著高于单用氰氟草酯或快杀稗,防除杂草的效果大大增强,尤其对大龄稗草特效。
发明内容
本发明主要解决的问题是提供一种氰氟草酯和快杀稗复配微乳剂的生产方法,生产该产品以氰氟草酯、快杀稗、乙醇、烷基硫酸钠、水为原料,通过在特定条件下的掺混制得成品,生产该产品使用的原料重量配比为:氰氟草酯7-8%、快杀稗7-8%、乙醇22%、烷基硫酸钠2%、水61%。
本发明可以通过以下技术方案来实现:
(1)在第一搅拌罐中先将配方量的乙醇加入,常温下开始搅拌,搅拌器的转速为25转-30转/分,边搅拌边依次加入配方量的氰氟草酯、快杀稗,搅拌反应0.3-0.4小时。
(2)在高速搅拌罐中先将配方量的水加入,常温下开始搅拌,搅拌器的转速为20转-30转/分,边搅拌边加入配方量的烷基硫酸钠,搅拌至烷基硫酸钠全部溶解;调高速搅拌罐内搅拌器的转速为190-200 转/分,缓慢的将溶于乙醇的氰氟草酯、快杀稗加入高速搅拌罐,搅拌反应0.4-0.5小时后得到成品。
本发明的进一步技术方案是:
所述的氰氟草酯纯度为90%、快杀稗的纯度为85%。
步骤(1)、步骤(2)所述的常温为2-35℃。
本发明的有益效果是:提供了一种氰氟草酯和快杀稗复配微乳剂,该方法的优点是:工艺简单、环境污染小、反应时间短、反应条件温和,将上述二种除草剂和辅料复配有增效作用,对稻田大龄大龄稗草特效。
具体实施方式
通过以下实施例进一步描述本发明。
实施例1:
在第一搅拌罐中先将占总量为22%的乙醇加入,常温下开始搅拌,搅拌器的转速为25转-30转/分,边搅拌边依次加入占总量为7%的氰氟草酯、占总量为8%的快杀稗,搅拌反应0.3小时;在高速搅拌罐中先将占总量为61%的水加入,常温下开始搅拌,搅拌器的转速为20转-30转/分,边搅拌边加入占总量为2%的烷基硫酸钠,搅拌至烷基硫酸钠全部溶解;调高速搅拌罐内搅拌器的转速为190转/分,缓慢的将溶于乙醇的氰氟草酯、快杀稗加入高速搅拌罐,搅拌反应0.5小时后得到成品。
实施例2:
在第一搅拌罐中先将占总量为22%的乙醇加入,常温下开始搅拌,搅拌器的转速为25转-30转/分,边搅拌边依次加入占总量为7.5%的氰氟草酯、占总量为7.5%的快杀稗,搅拌反应0.35小时;在高速搅拌罐中先将占总量为61%的水加入,常温下开始搅拌,搅拌器的转速为20转-30转/分,边搅拌边加入占总量为2%的烷基硫酸钠,搅拌至烷基硫酸钠全部溶解;调高速搅拌罐内搅拌器的转速为195 转/分,缓慢的将溶于乙醇的氰氟草酯、快杀稗加入高速搅拌罐,搅拌反应0.45小时后得到成品。
实施例3:
在第一搅拌罐中先将占总量为22%的乙醇加入,常温下开始搅拌,搅拌器的转速为25转-30转/分,边搅拌边依次加入占总量为8%的氰氟草酯、占总量为7%的快杀稗,搅拌反应0.4小时;在高速搅拌罐中先将占总量为61%的水加入,常温下开始搅拌,搅拌器的转速为20转-30转/分,边搅拌边加入占总量为2%的烷基硫酸钠,搅拌至烷基硫酸钠全部溶解;调高速搅拌罐内搅拌器的转速为200 转/分,缓慢的将溶于乙醇的氰氟草酯、快杀稗加入高速搅拌罐,搅拌反应0.4小时后得到成品。

Claims (3)

1.一种氰氟草酯和快杀稗复配微乳剂,使用原料的重量按重量配比包括:氰氟草酯7-8%、快杀稗7-8%、乙醇22%、烷基硫酸钠2%、水61%;其特征在于: (1)在第一搅拌罐中先将配方量的乙醇加入,常温下开始搅拌,搅拌器的转速为25转-30转/分,边搅拌边依次加入配方量的氰氟草酯、快杀稗,搅拌反应0.3-0.4小时。
(2)在高速搅拌罐中先将配方量的水加入,常温下开始搅拌,搅拌器的转速为20转-30转/分,边搅拌边加入配方量的烷基硫酸钠,搅拌至烷基硫酸钠全部溶解;调高速搅拌罐内搅拌器的转速为190-200 转/分,缓慢的将溶于乙醇的氰氟草酯、快杀稗加入高速搅拌罐,搅拌反应0.4-0.5小时后得到成品。
2.如权利要求1所述的一种氰氟草酯和快杀稗复配微乳剂,其特征在于:所述的氰氟草酯纯度为90%、快杀稗的纯度为85%。
3.如权利要求1所述的一种氰氟草酯和快杀稗复配微乳剂,其特征在于:步骤(1)、步骤(2)所述的常温为2-35℃。
CN201611066450.6A 2016-11-28 2016-11-28 一种氰氟草酯和快杀稗复配微乳剂 Pending CN108112601A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479891A (zh) * 2018-11-13 2019-03-19 安徽远景作物保护有限公司 一种含氯吡嘧磺隆的除草组合物及其应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479891A (zh) * 2018-11-13 2019-03-19 安徽远景作物保护有限公司 一种含氯吡嘧磺隆的除草组合物及其应用

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