ECSP18018564A - Fertilizante granular recubierto, método para producir un fertilizante granular recubierto, y composición fertilizante - Google Patents

Fertilizante granular recubierto, método para producir un fertilizante granular recubierto, y composición fertilizante

Info

Publication number
ECSP18018564A
ECSP18018564A ECIEPI201818564A ECPI201818564A ECSP18018564A EC SP18018564 A ECSP18018564 A EC SP18018564A EC IEPI201818564 A ECIEPI201818564 A EC IEPI201818564A EC PI201818564 A ECPI201818564 A EC PI201818564A EC SP18018564 A ECSP18018564 A EC SP18018564A
Authority
EC
Ecuador
Prior art keywords
granular fertilizer
coated granular
producing
fertilizing composition
polyisocyanate component
Prior art date
Application number
ECIEPI201818564A
Other languages
English (en)
Inventor
Mitsuhiro Sasakawa
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of ECSP18018564A publication Critical patent/ECSP18018564A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C08G18/6755—Unsaturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2310/00—Agricultural use or equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Se proporciona un fertilizante granular recubierto, el cual incluye un fertilizante granular y una capa de resina que recubre el fertilizante granular, en el cual la capa de resina contiene una resina de uretano que es un producto de poliadición entre un componente de poliisocianato y un componente poliólico, el componente de poliisocianato incluye un poliisocianato aromático y el componente poliólico incluye un diol modificado de aceite de ricino, un diol de alquileno que tiene 2 a 8 átomos de carbono y un compuesto que tiene tres o más grupos hidroxilo.
ECIEPI201818564A 2015-09-11 2018-03-08 Fertilizante granular recubierto, método para producir un fertilizante granular recubierto, y composición fertilizante ECSP18018564A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015179657 2015-09-11

Publications (1)

Publication Number Publication Date
ECSP18018564A true ECSP18018564A (es) 2018-04-30

Family

ID=58239590

Family Applications (1)

Application Number Title Priority Date Filing Date
ECIEPI201818564A ECSP18018564A (es) 2015-09-11 2018-03-08 Fertilizante granular recubierto, método para producir un fertilizante granular recubierto, y composición fertilizante

Country Status (14)

Country Link
US (1) US11001539B2 (es)
JP (1) JP6734856B2 (es)
KR (1) KR102541653B1 (es)
CN (1) CN108025992B (es)
BR (1) BR112018003706B1 (es)
CL (1) CL2018000607A1 (es)
CO (1) CO2018002524A2 (es)
EC (1) ECSP18018564A (es)
MX (1) MX2018002820A (es)
MY (1) MY183752A (es)
PE (1) PE20181055A1 (es)
PH (1) PH12018500506A1 (es)
TW (1) TWI756183B (es)
WO (1) WO2017043413A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112409110A (zh) * 2020-11-25 2021-02-26 安徽卓砺环保科技有限公司 一种掺混肥专用涂层剂及其制备方法和应用
CN113512172B (zh) * 2021-06-02 2022-02-22 茂施农业科技有限公司 一种聚氨酯控释肥包膜用的癸二酸副产脂肪酸聚酯多元醇
WO2023101919A1 (en) * 2021-12-01 2023-06-08 Dow Global Technologies Llc Coated fertilizer granule compositions
CN114471353A (zh) * 2022-01-27 2022-05-13 江苏扬农化工集团有限公司 一种有机包膜脱硝剂及其制备方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815829A (en) 1956-09-06 1959-07-01 Fisons Ltd Fertilizers coated with polymeric materials
US815829A (en) 1905-04-27 1906-03-20 Alfred Holt Gage.
US954555A (en) 1907-09-21 1910-04-12 Charles L Willoughby Device for exhibiting pictures.
GB954555A (en) 1959-10-13 1964-04-08 Archer Daniels Midland Co Improvements in or relating to delayed action granular fertilizers
JPS4428457Y1 (es) 1967-09-05 1969-11-26
GB1240077A (en) 1968-11-22 1971-07-21 Bernard Kuzniak Improvements relating to pneumatic conveyors
JPS603040B2 (ja) 1978-01-09 1985-01-25 チツソ旭肥料株式会社 被覆肥料とその製造法
JPS6037074B2 (ja) 1978-12-27 1985-08-23 チツソ旭肥料株式会社 被覆肥料とその製造方法
JPS6021952B2 (ja) 1979-08-04 1985-05-30 チツソ旭肥料株式会社 被覆肥料とその製造方法
JPS603040A (ja) 1983-06-17 1985-01-09 Matsushita Electric Ind Co Ltd デ−タ記憶方法
JPS6021952A (ja) 1983-07-18 1985-02-04 株式会社クラレ 高密度繊維成形体の製造法
JPS6037074A (ja) 1983-08-06 1985-02-26 Canon Inc 画像処理方法
TW349082B (en) 1996-02-08 1999-01-01 Sumitomo Chemical Co Coated fertilizer
JP3435959B2 (ja) 1996-02-08 2003-08-11 住友化学工業株式会社 被覆肥料
NO981350L (no) * 1997-03-26 1998-09-28 Central Glass Co Ltd Belagt granulær kunstgjödsel og fremgangsmåte for dens fremstilling
JPH10265288A (ja) * 1997-03-26 1998-10-06 Central Glass Co Ltd 被覆粒状肥料およびその製造方法
JP3161997B2 (ja) * 1997-05-26 2001-04-25 三洋化成工業株式会社 粒状肥料用被覆剤
US6364925B1 (en) * 1999-12-10 2002-04-02 Bayer Corporation Polyurethane encapsulated fertilizer having improved slow-release properties
US6358296B1 (en) * 2000-07-11 2002-03-19 Bayer Corporation Slow-release polyurethane encapsulated fertilizer using oleo polyols
JP4983036B2 (ja) 2006-02-10 2012-07-25 住友化学株式会社 ウレタン樹脂の被膜を有する生物活性物質含有の被覆粒状物
JP5315632B2 (ja) 2006-06-29 2013-10-16 住友化学株式会社 ウレタン樹脂で被覆されてなる生物活性物質含有の被覆粒状物
JP4983114B2 (ja) 2006-06-29 2012-07-25 住友化学株式会社 ウレタン樹脂で被覆されてなる被覆粒状物
US7972734B2 (en) 2006-07-04 2011-07-05 Sumitomo Chemical Company, Limited Process for producing polymer electrolyte emulsion
JP2008031466A (ja) 2006-07-04 2008-02-14 Sumitomo Chemical Co Ltd 高分子電解質エマルションの製造方法、および高分子電解質エマルション
JP5412716B2 (ja) 2006-08-16 2014-02-12 住友化学株式会社 ウレタン樹脂で被覆されてなる被覆粒状物
JP2008222536A (ja) * 2007-03-16 2008-09-25 Taki Chem Co Ltd 肥料用被覆組成物
ES2361127T3 (es) 2007-06-28 2011-06-14 Sumitomo Chemical Company, Limited Gránulo recubierto con resina de uretano.
KR101499734B1 (ko) * 2007-08-13 2015-03-06 스미또모 가가꾸 가부시키가이샤 우레탄 수지로 코팅된 과립
US7771505B2 (en) * 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
CN101323545B (zh) 2008-07-18 2010-08-11 中国农业大学 可降解型聚合物包膜控释肥料及其制备方法与专用包膜材料
CN101648837B (zh) * 2009-09-11 2012-09-05 中国海洋石油总公司 一种聚氨酯包膜控释肥料及其制备方法
US8888887B2 (en) 2010-11-10 2014-11-18 Agrium Advanced Technologies (U.S.) Inc. Cross-linked modified waxes for controlled release fertilizers
CN103304772A (zh) 2013-06-27 2013-09-18 上海永通化工有限公司 一种植物油基聚氨酯包膜、控释肥料及其制备方法
WO2015057267A1 (en) * 2013-10-17 2015-04-23 Agrium Advanced Technologies (U.S.) Inc. Fertilizer granules having polymeric coating formed with a diol
CN104355824B (zh) * 2014-11-03 2016-08-24 领先生物农业股份有限公司 一种包膜控释肥料及其生产方法

Also Published As

Publication number Publication date
WO2017043413A1 (ja) 2017-03-16
CL2018000607A1 (es) 2018-06-29
PH12018500506A1 (en) 2018-09-24
CO2018002524A2 (es) 2018-07-19
KR20180051554A (ko) 2018-05-16
MY183752A (en) 2021-03-11
PE20181055A1 (es) 2018-07-03
US11001539B2 (en) 2021-05-11
BR112018003706A2 (pt) 2018-09-25
JP6734856B2 (ja) 2020-08-05
TWI756183B (zh) 2022-03-01
TW201722887A (zh) 2017-07-01
US20190023626A1 (en) 2019-01-24
JPWO2017043413A1 (ja) 2018-06-28
CN108025992A (zh) 2018-05-11
CN108025992B (zh) 2021-04-30
BR112018003706B1 (pt) 2023-05-02
MX2018002820A (es) 2018-06-15
KR102541653B1 (ko) 2023-06-08

Similar Documents

Publication Publication Date Title
ECSP18018564A (es) Fertilizante granular recubierto, método para producir un fertilizante granular recubierto, y composición fertilizante
MY183655A (en) Treatment of subterranean formations with self-healing resins
WO2017014821A3 (en) Composite article and method of manufacture
BR112018067962A2 (pt) artigos absorventes
AR104054A1 (es) Agente de sostén de recubrimiento que tiene isocianurato preformado
AR108884A1 (es) Composiciones adhesivas de dos componentes y métodos para realizar las mismas
MX2018013651A (es) Composiciones adhesivas sin solvente de dos componentes que comprenden un poliol iniciado con amina.
MX2017002587A (es) Composicion que incluye una resina curable y arcilla modificada de forma organofilica para aplicaciones de pozo de petroleo subterraneo.
AR090186A1 (es) Control de microorganismos fitopatogenicos con pseudomonas sp. y sustancias y composiciones derivadas de las mismas
MX2016010522A (es) Composiciones de recubrimientos bicomponentes y recubrimientos de alta resistencia a la erosion producidos de las mismas.
BR112018010195A8 (pt) sistemas, métodos e aparelhos de fechamento de fossa de plantação
AR110085A1 (es) Papel sintético y métodos para su elaboración
AR103623A1 (es) Composiciones de recubrimiento de dos componentes y recubrimientos producidos a partir de las mismas para mejorar la resistencia a la erosión
CO2019011336A2 (es) Recubrimientos para agentes apuntalantes a base de poliuretano
EP3620459A4 (en) PHENOLIC COMPOUND CONTAINING PHOSPHORUS, EPOXY RESIN CONTAINING PHOSPHORUS, ASSOCIATED CURING RESIN COMPOSITION, OR COMPOSITION OF EPOXY RESIN AND CORRESPONDING CURED PRODUCT
CL2018000624A1 (es) Membrana y metodo de conservacion de hortalizas.
BR112018067624A2 (pt) processo para fazer acrilatos de uretano
AR090912A1 (es) Metodos y sistemas para ajustar la composicion de un sistema aglutinante que contiene dos o mas resinas
AR070150A1 (es) Composicion de revestimiento de metales
BR112017012610A2 (pt) composição adesiva
AR107429A1 (es) Métodos para la liberación de microbios o enzimas que producen carbonato de calcio barreno abajo
BR112016016632A2 (pt) Composições com flexibilidade realçada
MX2020004585A (es) Composiciones de poliuretano con baja exposicion al contenido de isocyanato de mdi monomerico libre durante la aplicacion de pulverizacion.
UY38472A (es) Moduladores de la expresión de foxp3
WO2013175289A3 (fr) Utilisation d'une composition contenant un polymère et des charges minérales pour lutter contre le vieillissement cutané