公开(公告)号：EP4230056A1

公开(公告)日：2023-08-23

申请号：EP22382836.9

申请日：2022-09-09

申请人： Yara International ASA

发明人： RUIZ, Isabel ,  MARTÍNEZ-LUENGAS, Inés ,  PIRRO, Laura ,  VAN BELZEN, Ruud ,  MOHAN, Anand ,  IPHARRAGUERRE, Ignacio R.

IPC分类号： A23K20/105 ,  A23K20/20 ,  A23K20/24 ,  A23K50/15 ,  A23K20/111 ,  A23K20/137 ,  A23K20/22 ,  A23K50/10

摘要： The present disclosure relates to the use of a ruminant feed supplement composition comprising urea, biuret and N-containing by-products of the biuret production out of urea, as a NPN-source to reduce methane emission produced by ruminant animals, as well as to improve the dry matter intake (DMI) of ruminant animals. The present disclosure further relates to the use of a ruminant feed supplement composition comprising urea, biuret, N-containing by-products of the biuret production out of urea and one or more nitrate compounds as a NPN-source to improve nitrogen nutrition and to reduce methane emission of ruminant animals, also the use to improve the average daily gain (ADG) of ruminant animals and the use to improve the feed efficiency of ruminant animals.

公开(公告)号：EP3790851A1

公开(公告)日：2021-03-17

申请号：EP19719759.3

申请日：2019-05-07

申请人： Yara International ASA

发明人： VAN BELZEN, Ruud ,  COLPAERT, Filip

IPC分类号： C05C9/00 ,  C05D5/00 ,  C05D9/02 ,  C05G1/00 ,  C05G3/08

公开(公告)号：EP3592719A1

公开(公告)日：2020-01-15

申请号：EP18709557.5

申请日：2018-03-07

申请人： YARA International ASA

发明人： COLPAERT, Filip ,  VAN BELZEN, Ruud

IPC分类号： C05C9/00

公开(公告)号：EP3585759A1

公开(公告)日：2020-01-01

申请号：EP18706521.4

申请日：2018-02-23

申请人： Yara International ASA

发明人： COLPAERT, Filip ,  VAN BELZEN, Ruud ,  DONKERS, Ellen, Henrica, Diana

IPC分类号： C05G3/08 ,  C05C9/00

公开(公告)号：EP3567019A1

公开(公告)日：2019-11-13

申请号：EP18171374.4

申请日：2018-05-09

申请人： Yara International ASA

发明人： VAN BELZEN, Ruud ,  COLPAERT, Filip

IPC分类号： C05C9/00 ,  C05D5/00 ,  C05D9/02 ,  C05G1/00 ,  C05G3/08 ,  A23K20/00

摘要： The invention relates to a solid, particulate, urea-based blend composition comprising a urea-based compound in particulate form, one or more components in particulate form, selected from the group of nitrates, phosphates, sulphates and chlorides, and a urease inhibitor of the type phosphoric triamide, in particular N-(n-butyl) thiophosphoric triamide (nBTPT), wherein the urea-based blend composition is characterized in that it comprises a magnesium sulphate. The composition according to the invention has improved properties for reducing ammonia loss by urease activity in the soil and is in particular suitable as a fertilizer. The invention further relates to a method for the manufacture of said urea-based blend composition, as well as to a composition of kit of parts comprising an amount of a) magnesium sulphate; b) a urease inhibitor of the type phosphoric triamide, preferably N-(n-butyl) thiophosphoric triamide (nBTPT); c) optionally, an alkaline or alkaline-forming compound, selected from the group of calcium oxide, zinc oxide, magnesium oxide, calcium carbonate, and mixtures thereof, and d) optionally, one or more anti-caking and/or moisture-repellent and/or anti-dust compounds.

公开(公告)号：EP3366659A1

公开(公告)日：2018-08-29

申请号：EP17187558.6

申请日：2017-08-23

申请人： Yara International ASA

发明人： COLPAERT, Filip ,  VAN BELZEN, Ruud ,  DONKERS, Ellen Henrica Diana

IPC分类号： C05G3/08 ,  C05C9/00

CPC分类号： C05G3/08 ,  C05C9/005

摘要： The present application generally relates to a method for the manufacture of a liquid composition essentially consisting of an organic solvent of the type glycol ether and a urease inhibitor of the type phosphoric triamide and products obtained therewith.

公开(公告)号：EP1761484B1

公开(公告)日：2012-08-01

申请号：EP05744876.3

申请日：2005-06-02

申请人： YARA International ASA

发明人： VAN BELZEN, Ruud ,  VANMARCKE, Luc

IPC分类号： C07C273/14 ,  C05C9/00

CPC分类号： C07C273/14 ,  C05C9/005 ,  C05G3/0088 ,  C05F11/00

摘要： The invention relates to a method of improving the crushing strength and reducing the dust formation and the caking tendency of urea particles by the addition of an organic compound to the molten urea, where at least one carbohydrate and optionally a polyvinyl compound is added to the urea. The invention also relates to a composition to be used as a urea additive.

公开(公告)号：EP4392405A1

公开(公告)日：2024-07-03

申请号：EP22769240.7

申请日：2022-08-26

申请人： Yara International ASA

发明人： PORRO, Lino Giovanni ,  VAN BELZEN, Ruud ,  MALO, Patrice ,  KOHNKE, Sven ,  RUNGGER, Werner ,  WEIGL, Klaus ,  DUPONCHEL, Vincent

IPC分类号： C07C273/14 ,  B01D53/56 ,  C01C1/08 ,  B01D53/86

CPC分类号： C07C273/14 ,  B01D53/56 ,  B01D53/8625 ,  B01D2251/20620130101 ,  C01C1/26 ,  C01C1/02

公开(公告)号：EP4285735A1

公开(公告)日：2023-12-06

申请号：EP22382539.9

申请日：2022-06-03

申请人： Yara International ASA

发明人： RUIZ, Isabel ,  MARTÍNEZ-LUENGAS, Inés ,  PIRRO, Laura ,  VAN BELZEN, Ruud ,  MOHAN, Anand ,  IPHARRAGUERRE, Ignacio R.

IPC分类号： A23K20/105 ,  A23K50/10 ,  A23K50/15 ,  A23K10/30 ,  A23K10/37 ,  A23K20/111 ,  A23K20/137 ,  A23K20/22 ,  A23K20/24

摘要： The present disclosure relates to the use of a mixture of urea, biuret and minor N-containing compounds created during the urea condensation process to obtain the biuret as a NPN-source in a ruminant feed supplement composition to decrease the acetate to propionate ratio produced by rumen microbes in a ruminant, to improve the EMPS, and/or to increase the DM and OM digestibility.

公开(公告)号：EP4230055A1

公开(公告)日：2023-08-23

申请号：EP22157277.9

申请日：2022-02-17

申请人： Yara International ASA

发明人： RUIZ, Isabel ,  MARTINEZ-LUENGAS, Inés ,  PIRRO, Laura ,  VAN BELZEN, Ruud ,  IPHARRAGUERRE, Ignacio R.

IPC分类号： A23K20/105 ,  A23K20/20 ,  A23K20/24 ,  A23K50/15

摘要： The present disclosure relates to a ruminant feed supplement composition comprising urea, biuret and one or more nitrate compounds. The present disclosure further relates to the use of such a ruminant feed supplement composition as a NPN-source to improve nitrogen nutrition and to reduce methane emissions.