JP6355486B2 - 徐放性粒子、その製造方法、成形材料および成形品 - Google Patents

徐放性粒子、その製造方法、成形材料および成形品 Download PDF

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Publication number
JP6355486B2
JP6355486B2 JP2014174056A JP2014174056A JP6355486B2 JP 6355486 B2 JP6355486 B2 JP 6355486B2 JP 2014174056 A JP2014174056 A JP 2014174056A JP 2014174056 A JP2014174056 A JP 2014174056A JP 6355486 B2 JP6355486 B2 JP 6355486B2
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Japan
Prior art keywords
suspension
shell
release particles
hydrophobic
polymerization
Prior art date
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Application number
JP2014174056A
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English (en)
Japanese (ja)
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JP2016006024A (ja
JP2016006024A5 (enExample
Inventor
大島 純治
純治 大島
井上 英明
英明 井上
智子 星野
智子 星野
小林 綾子
綾子 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Chemicals Co Ltd
Original Assignee
Osaka Gas Chemicals Co Ltd
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
Priority to JP2014174056A priority Critical patent/JP6355486B2/ja
Application filed by Osaka Gas Chemicals Co Ltd filed Critical Osaka Gas Chemicals Co Ltd
Priority to PCT/JP2014/072837 priority patent/WO2015030213A1/ja
Priority to US14/914,949 priority patent/US20160235068A1/en
Priority to CN201480047961.6A priority patent/CN105764338B/zh
Priority to AU2014312780A priority patent/AU2014312780A1/en
Publication of JP2016006024A publication Critical patent/JP2016006024A/ja
Publication of JP2016006024A5 publication Critical patent/JP2016006024A5/ja
Priority to AU2018203982A priority patent/AU2018203982A1/en
Application granted granted Critical
Publication of JP6355486B2 publication Critical patent/JP6355486B2/ja
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28Microcapsules or nanocapsules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089Processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • B01J13/16Interfacial polymerisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2014174056A 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品 Active JP6355486B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014174056A JP6355486B2 (ja) 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品
US14/914,949 US20160235068A1 (en) 2013-08-30 2014-08-29 Controlled release particles, production method thereof, molding material, and molded article
CN201480047961.6A CN105764338B (zh) 2013-08-30 2014-08-29 缓释性粒子、其制造方法、成型材料以及成型品
AU2014312780A AU2014312780A1 (en) 2013-08-30 2014-08-29 Extended release particles, method for producing same, molding material and molded article
PCT/JP2014/072837 WO2015030213A1 (ja) 2013-08-30 2014-08-29 徐放性粒子、その製造方法、成形材料および成形品
AU2018203982A AU2018203982A1 (en) 2013-08-30 2018-06-05 Extended release particles, method for producing same, molding material and molded article

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013180254 2013-08-30
JP2013180254 2013-08-30
JP2014111278 2014-05-29
JP2014111278 2014-05-29
JP2014174056A JP6355486B2 (ja) 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品

Publications (3)

Publication Number Publication Date
JP2016006024A JP2016006024A (ja) 2016-01-14
JP2016006024A5 JP2016006024A5 (enExample) 2018-03-08
JP6355486B2 true JP6355486B2 (ja) 2018-07-11

Family

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JP2014174056A Active JP6355486B2 (ja) 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品
JP2014174055A Active JP6355485B2 (ja) 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品

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JP2014174055A Active JP6355485B2 (ja) 2013-08-30 2014-08-28 徐放性粒子、その製造方法、成形材料および成形品

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Country Link
US (1) US20160235068A1 (enExample)
JP (2) JP6355486B2 (enExample)
AU (2) AU2014312780A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6972623B2 (ja) * 2016-04-26 2021-11-24 三菱ケミカル株式会社 固体分散体用基剤、それを用いた固体分散体の製造方法及び固体分散体
JP6794177B2 (ja) * 2016-08-23 2020-12-02 大阪ガスケミカル株式会社 徐放性粒子およびその製造方法
CN113016792A (zh) * 2021-03-24 2021-06-25 文水县是大高分子材料有限公司 一种聚氨酯农药微胶囊悬浮剂及其制备方法
CN114344241B (zh) * 2021-12-15 2024-01-30 悦康药业集团安徽天然制药有限公司 一种聚丙烯酸树脂改性吸附药物载体及其制备方法
CN118831169B (zh) * 2024-06-25 2025-05-02 肥城林原高分子材料有限公司 一种前体组合物、固体分散剂及其制备方法、替米考星控释制剂及其制备工艺和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0699244B2 (ja) * 1985-04-10 1994-12-07 日本ペイント株式会社 抗有害生物性を有する微小樹脂粒子
JP4347446B2 (ja) * 1999-02-26 2009-10-21 日本エンバイロケミカルズ株式会社 マイクロカプセル化シロアリ防除剤およびその製造方法
CN1479572A (zh) * 2000-12-03 2004-03-03 ��̩�ռ����о��� 防止木材害虫进入木质结构的屏障
JP5603645B2 (ja) * 2009-04-30 2014-10-08 日本エンバイロケミカルズ株式会社 マイクロカプセル剤およびその製造方法
JP5763570B2 (ja) * 2011-03-11 2015-08-12 大阪ガスケミカル株式会社 徐放性粒子およびその製造方法

Also Published As

Publication number Publication date
AU2014312780A1 (en) 2016-03-10
AU2018203982A1 (en) 2018-06-21
JP2016006024A (ja) 2016-01-14
JP6355485B2 (ja) 2018-07-11
CN105764338A (zh) 2016-07-13
US20160235068A1 (en) 2016-08-18
JP2016006023A (ja) 2016-01-14

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