公开(公告)号：US11066342B2

公开(公告)日：2021-07-20

申请号：US15746055

申请日：2016-07-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sabeshan Kanagalingam ,  Ravi Hegde ,  Madduri Srinivasarao ,  Rajamalleswaramma Koripelly ,  Samik Gupta ,  Nilkamal Bag ,  Satish Burla ,  Yoganand Gurumallappa

IPC: C05G3/90 ,  C05D3/00 ,  C05G5/00 ,  C05C9/00 ,  C05G3/00

Abstract: In accordance with the present invention, disclosed herein is a fertilizer core and fertilizer granule and methods related thereto. The fertilizer core particle has an outer surface and comprising one or more fertilizer additives, one or more binders, and one or more pH buffering agents, and wherein the fertilizer core particle comprises from about 10 wt % to about 99 wt % of the one or more binders.

公开(公告)号：US11802096B2

公开(公告)日：2023-10-31

申请号：US17673973

申请日：2022-02-17

Applicant: SABIC Global Technologies B.V.

Inventor： Harri Tapio Kiiski ,  Andrew George Kells ,  Mohamed Akasha M. Khaleel ,  Nilkamal Bag

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

CPC classification number: C05G5/12 ,  C05C9/005 ,  C05D3/00 ,  C05G5/30 ,  C05G5/36

Abstract: 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, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.

公开(公告)号：US11999662B2

公开(公告)日：2024-06-04

申请号：US17479183

申请日：2021-09-20

Applicant: SABIC Global Technologies B.V.

Inventor： Yogesh Omprakash Sharma ,  Nilkamal Bag ,  Boddu Srinivasa Rao ,  Samik Gupta ,  Harri Tapio Kiiski ,  Sahali-Al Saif

IPC: C05G5/30 ,  C05B1/02 ,  C05B1/04 ,  C05C9/00 ,  C05D5/00 ,  C05D9/00 ,  C05D9/02 ,  C05G3/20 ,  C05G3/30

CPC classification number: C05B1/02 ,  C05B1/04 ,  C05C9/005 ,  C05D5/00 ,  C05D9/00 ,  C05D9/02 ,  C05G3/20 ,  C05G3/30 ,  C05G5/30 ,  C05B1/02 ,  C05G5/30 ,  C05B1/04 ,  C05G5/30 ,  C05C9/005 ,  C05G5/30

Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.

公开(公告)号：US11104618B2

公开(公告)日：2021-08-31

申请号：US15746055

申请日：2016-07-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sabeshan Kanagalingam ,  Ravi Hegde ,  Madduri Srinivasarao ,  Rajamalleswaramma Koripelly ,  Samik Gupta ,  Nilkamal Bag ,  Satish Burla ,  Yoganand Gurumallappa

IPC: C05G3/90 ,  C05D3/00 ,  C05G5/00 ,  C05C9/00 ,  C05G3/00

Abstract: In accordance with the present invention, disclosed herein is a fertilizer core and fertilizer granule and methods related thereto. The fertilizer core particle has an outer surface and comprising one or more fertilizer additives, one or more binders, and one or more pH buffering agents, and wherein the fertilizer core particle comprises from about 10 wt % to about 99 wt % of the one or more binders.

公开(公告)号：US11299441B2

公开(公告)日：2022-04-12

申请号：US16631206

申请日：2018-07-19

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Harri Kiiski ,  Andrew George Kells ,  Mohamed Akasha M. Khaleel ,  Nilkamal Bag

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

Abstract: 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, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.

公开(公告)号：US11155503B2

公开(公告)日：2021-10-26

申请号：US16612635

申请日：2018-05-17

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Yogesh Omprakash Sharma ,  Nilkamal Bag ,  Boddu Srinivasa Rao ,  Samik Gupta ,  Harri Tapio Kiiski ,  Sahali-Al Saif

IPC: C05D9/00 ,  C05B1/04 ,  C05G5/30 ,  C05B1/02 ,  C05C9/00 ,  C05D5/00 ,  C05D9/02

Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.

公开(公告)号：US10689306B2

公开(公告)日：2020-06-23

申请号：US15746096

申请日：2016-07-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sabeshan Kanagalingam ,  Ravi Hegde ,  Madduri Srinivasarao ,  Rajamalleswaramma Koripelly ,  Samik Gupta ,  Nilkamal Bag ,  Satish Burla ,  Yoganand Gurumallappa

IPC: C05G3/08 ,  C05C9/00 ,  C05G3/00 ,  C07F9/22

Abstract: In accordance with the present invention, disclosed herein is a fertilizer core particle and fertilizer granule. The fertilizer core particle has one or more fertilizer additives, one or more binders comprising a wax, and one or more pH buffering agents, and wherein the core particle comprises from about 10 wt % to about 99 wt % of the one or more binders comprising a wax.