公开(公告)号：EP4365155A1

公开(公告)日：2024-05-08

申请号：EP22383067.0

申请日：2022-11-07

申请人： FERTILIZANTES GOMBAU, S.L.

发明人： CABRERA GOMBAU, Carlos Agustin

IPC分类号： C05C9/00 ,  C05G5/30

CPC分类号： C05C9/005 ,  C05G5/36 ,  C05G5/38

摘要： The present invention relates to a fertilizing composition comprising:
- urea granules comprising urea in an amount from 95-100 % w/w of urea wherein the urea granules are in the composition in a range from 90-98% w/w;
- a layer which comprises sulfur having a particle size from 5 to 80 µm measured by laser diffraction and at least a binder;
wherein the urea granules are at least partially coated by the sulfur layer; and wherein the layer is in an amount in the composition from 2-10% w/w.
In addition, the present invention relates to a method thereof and system to manufacture said fertilizer composition in a safe and effective way.

公开(公告)号：EP4029847B1

公开(公告)日：2024-09-11

申请号：EP21152416.0

申请日：2021-01-19

IPC分类号： C05G5/30 ,  C05G5/12

CPC分类号： C05G5/36 ,  C05G5/37 ,  C05G5/12