Title:
スマート放出カリ肥料顆粒
Document Type and Number:
Japanese Patent JP7308850
Kind Code:
B2
Abstract:
There is provided a smart release potash fertilizer granule comprising a potash core; an extended release layer covering the potash core, wherein the extended release layer comprises water-swellable copolymeric nanoparticles and at least one water-soluble organic acid or water-soluble organic carboxylate salt; a controlled release layer covering the extended release layer, wherein the controlled release layer comprises water-swellable copolymeric nanoparticles; and an anticaking layer covering the controlled release layer, wherein the anticaking layer comprises water-insoluble copolymeric nanoparticles.
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Inventors:
My Thi Nguyen
Hoa Vi Trang
Man M Li
Van Ti Kim
Nien H. Li
Na Tuck
Soni Ti Vo
Vin Kew Nguyen
Hoa Vi Trang
Man M Li
Van Ti Kim
Nien H. Li
Na Tuck
Soni Ti Vo
Vin Kew Nguyen
Application Number:
JP2020542551A
Publication Date:
July 14, 2023
Filing Date:
February 06, 2019
Export Citation:
Assignee:
Lynan Technologies Pte. Ltd.
International Classes:
C05G5/35; A01N25/12; A01N33/18; A01N37/10; A01N37/36; A01N37/42; A01N43/12; A01N43/38; A01P21/00; C05D1/00; C05F11/10; C05G3/30; C05G5/12
Domestic Patent References:
| JP9067206A | ||||
| JP11512097A |
Foreign References:
| US20120272700 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe