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公开(公告)号：US20130328231A1
公开(公告)日：2013-12-12
申请号：US14001268
申请日：2012-02-16
IPC分类号： B29B9/06
摘要： The present invention provides a method for producing agrochemical granules, which contain an agrochemical active ingredient, one or more kinds of hydrophobic substances, and a substance capable of absorbing oil, with stable quality. The method for producing agrochemical granules of the present invention includes (i) a step of obtaining a mixture by mixing an agrochemical active ingredient, one or more kinds of hydrophobic substances, and a substance capable of absorbing oil together, (ii) a step of obtaining a kneaded material by loading the obtained mixture into a kneading device, kneading the mixture at a heating temperature equal to or higher than the highest melting point of the hydrophobic substances, and then causing the kneaded material to be discharged from the kneading device at a temperature equal to or lower than the highest melting point of the hydrophobic substances, and (iii) a step of granulating the obtained kneaded material by an extrusion molding method.
摘要翻译： 本发明提供一种具有稳定品质的含有农药化学活性成分，一种或多种疏水性物质和能够吸收油的物质的农药用颗粒的制造方法。 本发明的农药用颗粒剂的制造方法包括：（i）通过混合农药活性成分，一种或多种疏水性物质和能够一起吸收油的物质来获得混合物的步骤，（ii） 通过将所得到的混合物装载到捏合装置中来获得捏合材料，在等于或高于疏水性物质的最高熔点的加热温度下捏合混合物，然后使捏合物从捏合装置中排出 温度等于或低于疏水性物质的最高熔点，（iii）通过挤出成型法造粒得到的混炼物的工序。
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公开(公告)号：US09969105B2
公开(公告)日：2018-05-15
申请号：US14001268
申请日：2012-02-16
摘要： The present invention provides a method for producing agrochemical granules, which contain an agrochemical active ingredient, one or more kinds of hydrophobic substances, and a substance capable of absorbing oil, with stable quality. The method for producing agrochemical granules of the present invention includes (i) a step of obtaining a mixture by mixing an agrochemical active ingredient, one or more kinds of hydrophobic substances, and a substance capable of absorbing oil together, (ii) a step of obtaining a kneaded material by loading the obtained mixture into a kneading device, kneading the mixture at a heating temperature equal to or higher than the highest melting point of the hydrophobic substances, and then causing the kneaded material to be discharged from the kneading device at a temperature equal to or lower than the highest melting point of the hydrophobic substances, and (iii) a step of granulating the obtained kneaded material by an extrusion molding method.
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