PT1768940T - Uma partícula encapsulada - Google Patents

Uma partícula encapsulada

Info

Publication number
PT1768940T
PT1768940T PT57428310T PT05742831T PT1768940T PT 1768940 T PT1768940 T PT 1768940T PT 57428310 T PT57428310 T PT 57428310T PT 05742831 T PT05742831 T PT 05742831T PT 1768940 T PT1768940 T PT 1768940T
Authority
PT
Portugal
Prior art keywords
encapsulated particle
encapsulated
particle
Prior art date
Application number
PT57428310T
Other languages
English (en)
Inventor
Charles Mente Donald
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of PT1768940T publication Critical patent/PT1768940T/pt

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
    • C05G5/37—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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic 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
    • C08G18/28—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
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Fertilizers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
PT57428310T 2004-05-26 2005-05-11 Uma partícula encapsulada PT1768940T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/853,826 US7416785B2 (en) 2004-05-26 2004-05-26 Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator

Publications (1)

Publication Number Publication Date
PT1768940T true PT1768940T (pt) 2018-07-31

Family

ID=34967955

Family Applications (1)

Application Number Title Priority Date Filing Date
PT57428310T PT1768940T (pt) 2004-05-26 2005-05-11 Uma partícula encapsulada

Country Status (11)

Country Link
US (1) US7416785B2 (pt)
EP (1) EP1768940B1 (pt)
JP (1) JP2008500254A (pt)
CN (1) CN100567355C (pt)
BR (1) BRPI0511539A (pt)
CA (1) CA2565490C (pt)
ES (1) ES2681892T3 (pt)
MX (1) MXPA06013643A (pt)
PT (1) PT1768940T (pt)
RU (1) RU2396237C2 (pt)
WO (1) WO2005118509A1 (pt)

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* Cited by examiner, † Cited by third party
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US7416785B2 (en) * 2004-05-26 2008-08-26 Basf Corporation Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator
US8883914B2 (en) * 2006-02-13 2014-11-11 Basf Corporation Article formed from a resin composition having a polyurethane encapsulated particle
US8303680B2 (en) * 2009-06-24 2012-11-06 Basf Se Encapsulated particle
CA2812193C (en) * 2010-10-18 2017-09-26 Tiger-Sul Products Llc Coated fertilizer particles
UA112647C2 (uk) 2011-05-05 2016-10-10 Басф Се Інкапсульована частинка
JP2015528025A (ja) 2012-05-18 2015-09-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 粉塵抑制凝集体
CN104394977B (zh) * 2012-05-18 2017-03-22 巴斯夫欧洲公司 包封颗粒
NO336052B1 (no) * 2012-08-29 2015-04-27 Yara Int Asa Sikre blandinger av ammoniumnitrat (AN) med urea, eller av et AN-omfattende produkt med et urea-omfattende produkt
MX2015006133A (es) * 2012-11-16 2015-10-26 Basf Se Particula encapsulada.
KR20150094745A (ko) * 2013-01-11 2015-08-19 도요 고무 고교 가부시키가이샤 인공 토양 배지
CN103073355B (zh) * 2013-01-31 2015-05-20 广西乐土生物科技有限公司 含吡嘧·苯噻酰的除草杀虫药肥及其生产方法
CN103058780B (zh) * 2013-01-31 2014-07-30 广西乐土生物科技有限公司 含苄·丙的除草杀虫药肥及其生产方法
US9174885B2 (en) * 2013-03-15 2015-11-03 University Of Kentucky Research Foundation Nitrogen fertilizer composition and method to improve detection and lessen the explosive potential of nitrogen-based fertilizers
US20140298873A1 (en) * 2013-04-04 2014-10-09 Gujarat State Fertilizers And Chemicals Ltd. Modified release agrochemical composition and a process for preparing the same
CN103319252B (zh) * 2013-06-27 2016-02-17 厦门大学 一种含除草剂的聚氨酯包膜控释肥料及其制备方法
MX2016014226A (es) 2014-04-28 2017-02-08 Basf Se Metodo de formacion de un fertilizante encapsulado.
CN104926497A (zh) * 2015-06-15 2015-09-23 安徽释乐补控释肥有限公司 一种含对苯聚酯多元醇的缓释肥包衣材料及其制备工艺
CN105418884A (zh) * 2015-12-24 2016-03-23 山东一诺威新材料有限公司 缓控释肥包膜用聚氨酯组合聚醚及其制备方法和应用
DE102017212104A1 (de) 2017-07-14 2019-01-17 Eurochem Agro Gmbh Beschichtete harnstoffhaltige Düngemittelteilchen und Verfahren zu ihrer Herstellung
EP3581550A1 (en) 2018-06-13 2019-12-18 Pursell Agri-Tech, LLC Fertilizer coating method
EP3980390A1 (en) 2019-06-05 2022-04-13 OMS Investments, Inc. Controlled-release fertilizer compositions
CA3142434A1 (en) 2019-06-05 2020-12-10 Oms Investments, Inc. Controlled-release fertilizer compositions

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Also Published As

Publication number Publication date
EP1768940A1 (en) 2007-04-04
MXPA06013643A (es) 2007-03-23
CA2565490C (en) 2012-04-24
ES2681892T3 (es) 2018-09-17
JP2008500254A (ja) 2008-01-10
BRPI0511539A (pt) 2008-01-02
US20050266245A1 (en) 2005-12-01
CN100567355C (zh) 2009-12-09
RU2396237C2 (ru) 2010-08-10
CN1956938A (zh) 2007-05-02
US7416785B2 (en) 2008-08-26
WO2005118509A1 (en) 2005-12-15
RU2006145856A (ru) 2008-07-27
CA2565490A1 (en) 2005-12-15
EP1768940B1 (en) 2018-05-02

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