公开(公告)号：US20240317922A1

公开(公告)日：2024-09-26

申请号：US18677900

申请日：2024-05-30

申请人： Qingyang Economic Development Zone

发明人： Chenghu Zhong ,  Yujie Zhu

IPC分类号： C08G18/36 ,  C05C9/00 ,  C05G5/30 ,  C08G18/76

CPC分类号： C08G18/36 ,  C05C9/005 ,  C05G5/37 ,  C08G18/7664

摘要： A renewable material-based furandicarboxylic acid (Bio-FDCA) coating material of a polyurethane controlled release fertilizer is prepared by performing cross-linking reaction between at least one polyester polyol and at least one isocyanate, wherein the polyester polyol is made from the Bio-FDCA. Moreover, a method for preparing a polyurethane controlled release fertilizer includes by spraying the coating material on a surface of granular fertilizer, forming a layer of film after cross-linking in situ on the surface of the granular fertilizer, so as to obtain the polyurethane controlled release fertilizer. In the present invention, it is the first time to introduce the furan ring structure into the coating material of the polyurethane controlled release fertilizer, and the Bio-FDCA is taken as the source of the furan ring structure.

公开(公告)号：US20240286971A1

公开(公告)日：2024-08-29

申请号：US18572839

申请日：2022-06-16

申请人： ArrMaz Products Inc.

发明人： Jose FERNANDEZ ,  Lucas R. MOORE ,  Paul A. WILLIAMS ,  Christina KONECKI

IPC分类号： C05G5/30 ,  B01J2/30

CPC分类号： C05G5/38 ,  B01J2/30

摘要： A rosin-based sustainable dust and moisture control coating. The coating may be primarily comprised of rosin, and may further comprise NABS, soybean oil, and/or other sustainable oils.

公开(公告)号：US20240286968A1

公开(公告)日：2024-08-29

申请号：US18645847

申请日：2024-04-25

申请人： Soilgenic Technologies, LLC

发明人： Gary David McKnight ,  David Bruce Parker ,  Yang Zehni ,  Ray Perkins ,  Wei Xu

IPC分类号： C05C9/00 ,  C05C9/02 ,  C05G3/90 ,  C05G5/23 ,  C05G5/30 ,  C07F9/22 ,  C09K15/28

CPC分类号： C05C9/005 ,  C05C9/00 ,  C05C9/02 ,  C05G3/90 ,  C05G5/23 ,  C05G5/30 ,  C07F9/224 ,  C09K15/28

摘要： A liquid fertilizer additive solution composition and methods of making thereof.

公开(公告)号：US20240270661A1

公开(公告)日：2024-08-15

申请号：US18569919

申请日：2022-06-23

申请人： ASK CHEMICALS GMBH

发明人： Christian PRIEBE ,  Jan KLESING

IPC分类号： C05G5/30 ,  C05G5/12

CPC分类号： C05G5/37 ,  C05G5/12

摘要： The present invention relates to a coated granular substance, wherein the coating is obtained by curing a binder, wherein the binder comprises: one or more benzyl ether-type phenolic resins: an isocyanate formulation consisting of one or more isocyanate compounds having at least 2 isocyanate groups per molecule: wherein the binder is further characterized by one or both of the following features: a) the binder contains free phenol and free hydroxybenzyl alcohol, wherein at least about 1.2 parts by weight of free hydroxybenzyl alcohol per 1 part by weight of free phenol is contained in the binder: b) the binder contains free phenol and free saligenin (o-hydroxybenzyl alcohol), wherein at least about 1.1 parts by weight of free saligenin (o-hydroxy benzyl alcohol) per 1 part by weight of free phenol is contained in the binder: wherein the granular substance is selected from agrochemicals. Furthermore, the invention relates to a method for producing the coated granular substance and the use of the binder for coating a granular substance.

公开(公告)号：US12060307B2

公开(公告)日：2024-08-13

申请号：US16481670

申请日：2018-01-30

申请人： EuroChem Agro GmbH

发明人： Nils Peters

IPC分类号： C05G3/90 ,  C05G5/30

CPC分类号： C05G3/90 ,  C05G5/30

摘要： A mixture comprising 20% to 35% by weight of water and 15% to 19% by weight of 3,4-dimethylpyrazole, based on the overall mixture that adds up to 100% by weight, and phosphoric acid in a molar ratio to 3,4-dimethylpyrazole of at least 1:1 is used for coating of nitrogen-containing fertilizers.

公开(公告)号：US20240246874A1

公开(公告)日：2024-07-25

申请号：US18425274

申请日：2024-01-29

申请人： Soilgenic Technologies, LLC

发明人： Gary David McKnight ,  Randall Linwood Rayborn

IPC分类号： C05C9/00 ,  C05B7/00 ,  C05C1/00 ,  C05C3/00 ,  C05C9/02 ,  C05F3/00 ,  C05F17/00 ,  C05G3/90 ,  C05G5/20 ,  C05G5/30

CPC分类号： C05C9/005 ,  C05B7/00 ,  C05C1/00 ,  C05C3/00 ,  C05C9/02 ,  C05F3/00 ,  C05F17/00 ,  C05G3/90 ,  C05G5/20 ,  C05G5/30

摘要： The present invention relates to compositions for increasing a nitrogen source life span in plant growth mediums as well as methods of making these compositions. The invention also relates to compositions and methods of reacting a nitrogen source with one or more nitrification inhibitors using standard equipment for producing nitrogen sourced particles.

公开(公告)号：US20240199507A1

公开(公告)日：2024-06-20

申请号：US18285223

申请日：2022-03-31

申请人： JCAM AGRI. CO., LTD.

发明人： Yuriko KOREKANE ,  Yuichi TANIGAWA ,  Koichi ADACHI ,  Tomohiro YOSHIDA ,  Yoshimune AOSAKI

IPC分类号： C05G5/30

CPC分类号： C05G5/37

摘要： A fertilizer coating material yields a film having a low moisture permeability. A slow-release coated granular fertilizer does not impose an environmental load caused by its coating shell residue after elution. The granular fertilizer is coated with the fertilizer coating material. A coated granular fertilizer having reduced floatability can be used in paddy fields. A fertilizer coating material that contains a dehydration-condensation product of an OH group-containing resin and an alkoxysilane condensate.

公开(公告)号：US20240150252A1

公开(公告)日：2024-05-09

申请号：US18411406

申请日：2024-01-12

申请人： Soilgenic Technologies, LLC

发明人： Gary David McKnight ,  Randall Linwood Rayborn

IPC分类号： C05C9/00 ,  C05C1/00 ,  C05C3/00 ,  C05F11/08 ,  C05G3/60 ,  C05G3/90 ,  C05G5/20 ,  C05G5/27 ,  C05G5/30 ,  C09D7/20 ,  C09K3/00 ,  C09K15/16 ,  C09K15/18

CPC分类号： C05C9/005 ,  C05C1/00 ,  C05C3/005 ,  C05F11/08 ,  C05G3/60 ,  C05G3/90 ,  C05G5/20 ,  C05G5/27 ,  C05G5/30 ,  C05G5/37 ,  C09D7/20 ,  C09K3/00 ,  C09K15/16 ,  C09K15/18

摘要： The present invention comprises one or more organic solvents that create a non-aqueous organo solvent delivery system. (NOSDS), and one or more Organo Polycarboxylate functionalities, OPCF, that results in a stable, non-aqueous solution that can easily, safely, evenly and economically coat nitrogen source granules and/or be added to a mobile liquid form of a nitrogen source such as an aqueous dispersion, pressurized ammonia gas or molten urea and/or molten modified urea. Using these solvents provides more flexibility for nitrogen source manufacturers to produce nitrogen sources designed for a particular soil or plant. The liquid solutions are comprised of NOSDS and OPCFs and one or more of a) nitrification inhibitors, b) urease inhibitors, c) pesticides, d) fungicides, e) herbicides, f) insecticides and g) micronutrients.

公开(公告)号：US11926572B2

公开(公告)日：2024-03-12

申请号：US17981026

申请日：2022-11-04

申请人： Liaoning Academy of Agricultural Sciences

发明人： Zhanxiang Sun ,  Liangshan Feng ,  Ning Yang ,  Fengyan Zhao ,  Yue Men ,  Chen Feng ,  Yilai Lou ,  Yongyong Zhang ,  Ping Wang ,  Xianglong Sun

IPC分类号： C05G1/00 ,  A01C21/00 ,  C05B1/02 ,  C05B7/00 ,  C05C3/00 ,  C05C9/00 ,  C05D9/02 ,  C05F5/00 ,  C05F11/02 ,  C05G5/30 ,  C05G5/40

CPC分类号： C05G1/00 ,  A01C21/005 ,  C05B1/02 ,  C05B7/00 ,  C05C3/005 ,  C05C9/005 ,  C05D9/02 ,  C05F5/002 ,  C05F11/02 ,  C05G5/37 ,  C05G5/40

摘要： Disclosed are a special fertilizer for intercropping maize and peanuts and a cultivation method for maintaining soil organic carbon (SOC) balance, belonging to the technical field of SOC balance. The special fertilizer for intercropping maize and peanuts includes the following raw materials: coated urea, heavy superphosphate, ammonium sulfate, fermented soybean meal, bentonite, sodium molybdate, borax, humic acid, ammonium dihydrogen phosphate, plant ash and zinc sulfate heptahydrate. The cultivation method includes the steps of land selection, land preparation, fertilizing, sowing, field management, and rotation.

公开(公告)号：US11912634B2

公开(公告)日：2024-02-27

申请号：US17741638

申请日：2022-05-11

申请人： SABIC Global Technologies B.V.

发明人： Andrew George Kells ,  Mohamed Akasha M. Khaleel

IPC分类号： C05G5/12 ,  C05G5/30 ,  C05C9/00 ,  C05D3/00

CPC分类号： C05G5/12 ,  C05C9/005 ,  C05D3/00 ,  C05G5/30 ,  C05G5/36

摘要： A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct. The granule can contain 33 wt. % to 40 wt. % elemental nitrogen, 2 wt. % to 5 wt. % elemental calcium, and 2 wt. % to 5 wt. % elemental sulfur.