CN106035377A - 一种大豆除草微乳剂及其制备方法 - Google Patents

一种大豆除草微乳剂及其制备方法 Download PDF

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CN106035377A
CN106035377A CN201610437639.5A CN201610437639A CN106035377A CN 106035377 A CN106035377 A CN 106035377A CN 201610437639 A CN201610437639 A CN 201610437639A CN 106035377 A CN106035377 A CN 106035377A
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吴宏博
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HENAN ZHONG TIAN XIN BIOCHEMICAL TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种大豆除草微乳剂及其制备方法，除草微乳剂按重量份数包括草甘膦异丙胺盐水剂10‑30份、甲磺草胺10‑20份、乳化剂丁二酸二异辛酯磺酸钠10‑20份、丙三醇7‑12份、咪唑喹啉酸7‑15份、表面活性剂10‑20份、黄腐酸5‑12份、甲壳素10‑15份、高效氟吡甲禾灵10‑15份、消泡剂5‑10份以及防腐剂1‑3份，本发明制作工艺简单、制作过程环保无污染，制得的除草微乳剂能够有效清除大豆中的杂草，且不会对大豆造成伤害，另外其残留物不会对土壤和环境产生污染。

Description

一种大豆除草微乳剂及其制备方法
技术领域
本发明涉及除草微乳剂制备技术领域，具体为一种大豆除草微乳剂及其制备方法。
背景技术
大豆通称黄豆，豆科大豆属一年生草本，高30-90厘米，茎粗壮，直立，密被褐色长硬毛，叶通常具3小叶;托叶具脉纹，被黄色柔毛;叶柄长2-20厘米;小叶宽卵形，纸质;总状花序短的少花，长的多花;总花梗通常有5-8朵无柄、紧挤的花;苞片披针形，被糙伏毛;小苞片披针形，被伏贴的刚毛;花萼披针形，花紫色、淡紫色或白色，基部具瓣柄，翼瓣蓖状，荚果肥大，稍弯，下垂，黄绿色，密被褐黄色长毛;种子2-5颗，椭圆形、近球形，种皮光滑，有淡绿、黄、褐和黑色等多样，花期6-7月，果期7-9月，现有的大豆田用除草剂虽然在一定程度上能够清除杂草，但是清除杂草的同时伤害了大豆，其残留物对土壤和环境造成影响，另外其清除效果差，清除不彻底。
发明内容
本发明的目的在于提供一种大豆除草微乳剂及其制备方法，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种大豆除草微乳剂,除草微乳剂按重量份数包括草甘膦异丙胺盐水剂10-30份、甲磺草胺10-20份、乳化剂丁二酸二异辛酯磺酸钠10-20份、丙三醇7-12份、咪唑喹啉酸7-15份、表面活性剂10-20份、黄腐酸5-12份、甲壳素10-15份、高效氟吡甲禾灵10-15份、消泡剂5-10份以及防腐剂1-3份。
优选的，所述表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
优选的，优选的成分配比为：草甘膦异丙胺盐水剂20份、甲磺草胺15份、乳化剂丁二酸二异辛酯磺酸钠15份、丙三醇10份、咪唑喹啉酸11份、表面活性剂15份、黄腐酸8份、甲壳素12份、高效氟吡甲禾灵13份、消泡剂8份以及防腐剂2份。
优选的，其制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为50℃-60℃，加热时间为10min-20min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
优选的，步骤C中低速为400-700转/分；高速为3000-4000转/分。
与现有技术相比，本发明的有益效果是：本发明制作工艺简单、制作过程环保无污染，制得的除草微乳剂能够有效清除大豆中的杂草，且不会对大豆造成伤害，另外其残留物不会对土壤和环境产生污染，对一年生禾本科杂草、一年生阔叶杂草、多年生杂草等灭杀力强大。
具体实施方式
下面对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明提供一种技术方案：一种大豆除草微乳剂,除草微乳剂按重量份数包括草甘膦异丙胺盐水剂10-30份、甲磺草胺10-20份、乳化剂丁二酸二异辛酯磺酸钠10-20份、丙三醇7-12份、咪唑喹啉酸7-15份、表面活性剂10-20份、黄腐酸5-12份、甲壳素10-15份、高效氟吡甲禾灵10-15份、消泡剂5-10份以及防腐剂1-3份；表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
实施例一：
采用的成分配比为：草甘膦异丙胺盐水剂10份、甲磺草胺10份、乳化剂丁二酸二异辛酯磺酸钠10份、丙三醇7份、咪唑喹啉酸7份、表面活性剂10份、黄腐酸5份、甲壳素10份、高效氟吡甲禾灵10份、消泡剂5份以及防腐剂1份。
本实施例的制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为50℃，加热时间为10min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
本实施例中，步骤C中低速为400转/分；高速为3000转/分。
实施例二：
采用的成分配比为：草甘膦异丙胺盐水剂12份、甲磺草胺12份、乳化剂丁二酸二异辛酯磺酸钠12份、丙三醇8份、咪唑喹啉酸8份、表面活性剂12份、黄腐酸6份、甲壳素12份、高效氟吡甲禾灵11份、消泡剂6份以及防腐剂1份；表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
本实施例的制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为52℃，加热时间为12min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
本实施例中，步骤C中低速为500转/分；高速为3200转/分。
实施例三：
采用的成分配比为：草甘膦异丙胺盐水剂30份、甲磺草胺20份、乳化剂丁二酸二异辛酯磺酸钠20份、丙三醇12份、咪唑喹啉酸15份、表面活性剂20份、黄腐酸12份、甲壳素15份、高效氟吡甲禾灵15份、消泡剂10份以及防腐剂3份；表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
本实施例的制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为60℃，加热时间为20min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
本实施例中，步骤C中低速为700转/分；高速为4000转/分。
实施例四：
采用的成分配比为：草甘膦异丙胺盐水剂28份、甲磺草胺18份、乳化剂丁二酸二异辛酯磺酸钠18份、丙三醇11份、咪唑喹啉酸14份、表面活性剂18份、黄腐酸11份、甲壳素14份、高效氟吡甲禾灵14份、消泡剂9份以及防腐剂3份；表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
本实施例的制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为58℃，加热时间为18min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
本实施例中，步骤C中低速为650转/分；高速为3800转/分。
实施例五：
采用的成分配比为：草甘膦异丙胺盐水剂20份、甲磺草胺15份、乳化剂丁二酸二异辛酯磺酸钠15份、丙三醇10份、咪唑喹啉酸11份、表面活性剂15份、黄腐酸8份、甲壳素12份、高效氟吡甲禾灵13份、消泡剂8份以及防腐剂2份；表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
本实施例的制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为55℃，加热时间为15min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
本实施例中，步骤C中低速为550转/分；高速为3500转/分。
实验例：
选取一块大豆田作为实验田，将实验田分为多个区域，每个区域分别采用市面上普通除草剂和本发明各实施例制得的除草微乳剂进行喷施，连续喷施5次，分别在5天、15天和25天分析实验结果，数据如下表：
由以上表格数据可知，实施例五制得的除草微乳剂能够达到最佳效果。
本发明制作工艺简单、制作过程环保无污染，制得的除草微乳剂能够有效清除大豆中的杂草，且不会对大豆造成伤害，另外其残留物不会对土壤和环境产生污染，对一年生禾本科杂草、一年生阔叶杂草、多年生杂草等灭杀力强大。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (5)

1.一种大豆除草微乳剂,其特征在于：除草微乳剂按重量份数包括草甘膦异丙胺盐水剂10-30份、甲磺草胺10-20份、乳化剂丁二酸二异辛酯磺酸钠10-20份、丙三醇7-12份、咪唑喹啉酸7-15份、表面活性剂10-20份、黄腐酸5-12份、甲壳素10-15份、高效氟吡甲禾灵10-15份、消泡剂5-10份以及防腐剂1-3份。
2.根据权利要求1所述的一种大豆除草微乳剂,其特征在于：所述表面活性剂由聚氧化烯脱水山梨醇酯和重烷基苯磺酸盐混合物组成。
3.根据权利要求1所述的一种大豆除草微乳剂,其特征在于：优选的成分配比为：草甘膦异丙胺盐水剂20份、甲磺草胺15份、乳化剂丁二酸二异辛酯磺酸钠15份、丙三醇10份、咪唑喹啉酸11份、表面活性剂15份、黄腐酸8份、甲壳素12份、高效氟吡甲禾灵13份、消泡剂8份以及防腐剂2份。
4.根据权利要求1所述的一种大豆除草微乳剂,其特征在于：其制备方法包括以下步骤：
A、将草甘膦异丙胺盐水剂、甲磺草胺、乳化剂丁二酸二异辛酯磺酸钠混合后在常温下搅拌10min，得到A混合剂；
B、在A混合剂中加入咪唑喹啉酸、表面活性剂、黄腐酸，搅拌均匀后倒入反应釜中进行升温反应，加热温度为50℃-60℃，加热时间为10min-20min，之后静置得到B混合剂；
C、在B混合剂中加入甲壳素、高效氟吡甲禾灵、消泡剂、防腐剂以及丙三醇，在常温下进行高低速搅拌，低速搅拌10min后高速搅拌5min，静置60min后即得到除草微乳剂。
5.根据权利要求4所述的一种大豆除草微乳剂的制备方法,其特征在于：步骤C中低速为400-700转/分；高速为3000-4000转/分。
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