ATE501100T1 - Mit urethanharz beschichtetes granulat - Google Patents

Mit urethanharz beschichtetes granulat

Info

Publication number
ATE501100T1
ATE501100T1 AT07792681T AT07792681T ATE501100T1 AT E501100 T1 ATE501100 T1 AT E501100T1 AT 07792681 T AT07792681 T AT 07792681T AT 07792681 T AT07792681 T AT 07792681T AT E501100 T1 ATE501100 T1 AT E501100T1
Authority
AT
Austria
Prior art keywords
urethane resin
polyesterpolyol
bioactive substance
granules coated
alkanol
Prior art date
Application number
AT07792681T
Other languages
English (en)
Inventor
Atsushi Watanabe
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
Application granted granted Critical
Publication of ATE501100T1 publication Critical patent/ATE501100T1/de

Links

Classifications

    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
AT07792681T 2007-08-13 2007-08-13 Mit urethanharz beschichtetes granulat ATE501100T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/066065 WO2009022432A1 (en) 2007-08-13 2007-08-13 Granule coated with urethane resin

Publications (1)

Publication Number Publication Date
ATE501100T1 true ATE501100T1 (de) 2011-03-15

Family

ID=39314218

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07792681T ATE501100T1 (de) 2007-08-13 2007-08-13 Mit urethanharz beschichtetes granulat

Country Status (13)

Country Link
US (1) US8211474B2 (de)
EP (1) EP2178811B1 (de)
KR (1) KR101344279B1 (de)
CN (1) CN101772473B (de)
AT (1) ATE501100T1 (de)
AU (1) AU2007357741B2 (de)
BR (1) BRPI0721902B1 (de)
DE (1) DE602007013117D1 (de)
ES (1) ES2364300T3 (de)
PL (1) PL2178811T3 (de)
SI (1) SI2178811T1 (de)
WO (1) WO2009022432A1 (de)
ZA (1) ZA201000258B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2160427T1 (sl) * 2007-06-28 2011-07-29 Sumitomo Chemical Co Granule oplaščene z uretansko smolo
JP5657869B2 (ja) * 2009-07-10 2015-01-21 住友化学株式会社 被覆粒状組成物
US9056940B2 (en) 2011-06-13 2015-06-16 Invista North America S.A R. L. Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers
CN103833490A (zh) * 2012-11-22 2014-06-04 苏斌 绿色环保型聚氨酯包膜缓控释化肥
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
CN103420724B (zh) * 2013-08-07 2015-07-01 中国农业科学院农业资源与农业区划研究所 一种聚氨酯包膜肥料的制备方法
CN103421161B (zh) * 2013-08-07 2016-04-20 中国农业科学院农业资源与农业区划研究所 一种聚氨酯包膜肥料及其包膜材料
TWI675816B (zh) * 2017-09-13 2019-11-01 南韓商Ｌｇ化學股份有限公司 包括聚氧乙烯烷基(芳基)醚之具有降低的漂浮性的控釋型肥料及其製備方法
PE20220339A1 (es) * 2019-05-24 2022-03-14 Meredian Inc Recubrimientos biodegradables de liberacion controlada para semillas y fertilizantes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028648A (en) * 1990-07-12 1991-07-02 Air Products And Chemicals, Inc. Extrudable polyvinyl alcohol compositions containing thermoplastic polyurethane
TW264487B (de) * 1992-02-18 1995-12-01 Takeda Pharm Industry Co Ltd
JP2843749B2 (ja) 1993-12-06 1999-01-06 日機装株式会社 透析液調整用剤の溶解装置
JP2916762B2 (ja) 1996-04-09 1999-07-05 三洋化成工業株式会社 粒状肥料用被覆剤
US5803946A (en) * 1996-06-20 1998-09-08 Planet Polymer Technologies, Inc. Controlled release plant nutrients
US6023547A (en) * 1997-06-09 2000-02-08 Dsm N.V. Radiation curable composition comprising a urethane oligomer having a polyester backbone
JPH115704A (ja) 1997-06-16 1999-01-12 Chisso Corp 被覆農薬粒剤およびその製造方法
JPH11130576A (ja) 1997-10-24 1999-05-18 Asahi Chem Ind Co Ltd 分解性を有する被覆粒状肥料
US7220469B2 (en) * 1998-11-13 2007-05-22 Daicel Chemical Industries, Ltd. Aliphatic copolyester resin, a preparation method, an aliphatic polyester resin composition, uses thereof, a coating composition, a particle-state composition for agriculture and gardening coated by degradable layer
EP1454943B1 (de) * 2001-11-02 2014-03-05 Sanyo Chemical Industries, Ltd. Verbundharzteilchen
US7101956B2 (en) * 2001-11-14 2006-09-05 Medtronic, Inc. Compounds containing quaternary carbons, medical devices, and methods
JP4159776B2 (ja) 2001-12-20 2008-10-01 チッソ旭肥料株式会社 被覆生物活性物質
CN1276900C (zh) * 2003-05-22 2006-09-27 中国农业科学院茶叶研究所 茶树专用控释复合肥
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
SI2160427T1 (sl) 2007-06-28 2011-07-29 Sumitomo Chemical Co Granule oplaščene z uretansko smolo
BRPI0721929B1 (pt) 2007-08-13 2018-11-27 Sumitomo Chemical Co grânulo revestido com resina de uretano

Also Published As

Publication number Publication date
KR20100056496A (ko) 2010-05-27
WO2009022432A1 (en) 2009-02-19
AU2007357741A1 (en) 2009-02-19
CN101772473A (zh) 2010-07-07
EP2178811A1 (de) 2010-04-28
ZA201000258B (en) 2011-03-30
BRPI0721902B1 (pt) 2022-04-12
ES2364300T3 (es) 2011-08-30
DE602007013117D1 (de) 2011-04-21
CN101772473B (zh) 2013-09-11
KR101344279B1 (ko) 2013-12-24
PL2178811T3 (pl) 2011-07-29
EP2178811B1 (de) 2011-03-09
US20100189799A1 (en) 2010-07-29
AU2007357741B2 (en) 2012-09-13
US8211474B2 (en) 2012-07-03
BRPI0721902A2 (pt) 2014-02-25
SI2178811T1 (sl) 2011-06-30

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