JPWO2023127812A1 - - Google Patents

Info

Publication number
JPWO2023127812A1
JPWO2023127812A1 JP2023571020A JP2023571020A JPWO2023127812A1 JP WO2023127812 A1 JPWO2023127812 A1 JP WO2023127812A1 JP 2023571020 A JP2023571020 A JP 2023571020A JP 2023571020 A JP2023571020 A JP 2023571020A JP WO2023127812 A1 JPWO2023127812 A1 JP WO2023127812A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023571020A
Other languages
Japanese (ja)
Other versions
JPWO2023127812A5 (https=
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 filed Critical
Publication of JPWO2023127812A1 publication Critical patent/JPWO2023127812A1/ja
Publication of JPWO2023127812A5 publication Critical patent/JPWO2023127812A5/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/34Monomers containing two or more unsaturated aliphatic radicals
    • C08F212/36Divinylbenzene
    • 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
    • A01N25/08Biocides, 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 containing solids as carriers or diluents
    • A01N25/10Macromolecular compounds
    • 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
    • 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
    • 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
    • B01J13/20After-treatment of capsule walls, e.g. hardening
    • B01J13/203Exchange of core-forming material by diffusion through the capsule wall
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous medium
    • C08F2/18Suspension polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10Esters
    • C08F222/1006Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18Spheres
    • C08L2205/20Hollow spheres

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)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Graft Or Block Polymers (AREA)
JP2023571020A 2021-12-28 2022-12-26 Pending JPWO2023127812A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021214630 2021-12-28
PCT/JP2022/047959 WO2023127812A1 (ja) 2021-12-28 2022-12-26 中空粒子

Publications (2)

Publication Number Publication Date
JPWO2023127812A1 true JPWO2023127812A1 (https=) 2023-07-06
JPWO2023127812A5 JPWO2023127812A5 (https=) 2025-10-27

Family

ID=86998966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023571020A Pending JPWO2023127812A1 (https=) 2021-12-28 2022-12-26

Country Status (7)

Country Link
US (1) US20250075018A1 (https=)
EP (1) EP4458865A4 (https=)
JP (1) JPWO2023127812A1 (https=)
KR (1) KR20240122780A (https=)
CN (1) CN118434774A (https=)
TW (1) TW202330298A (https=)
WO (1) WO2023127812A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250215178A1 (en) * 2022-03-28 2025-07-03 Zeon Corporation Hollow particle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074396A1 (ja) * 2003-02-24 2004-09-02 Matsumoto Yushi-Seiyaku Co., Ltd. 熱膨張性微小球、その製造方法およびその使用方法
JP2011184581A (ja) * 2010-03-09 2011-09-22 Sekisui Plastics Co Ltd 負帯電性を示す架橋(メタ)アクリル酸エステル系樹脂粒子及びその分散体
KR102019707B1 (ko) * 2015-01-08 2019-09-09 세키스이가세이힝코교가부시키가이샤 중공 입자, 그 제조 방법, 그 용도 및 마이크로 캡슐 입자의 제조 방법
WO2018025575A1 (ja) * 2016-08-02 2018-02-08 松本油脂製薬株式会社 樹脂中空粒子及びその利用
CN115785516B (zh) * 2017-08-01 2025-04-11 日本瑞翁株式会社 中空树脂颗粒的制造方法
CN111684038B (zh) * 2018-01-31 2023-06-02 松本油脂制药株式会社 热膨胀性微球及其用途
KR102824575B1 (ko) * 2018-03-30 2025-06-24 니폰 제온 가부시키가이샤 시트
WO2020045498A1 (ja) 2018-08-29 2020-03-05 日本ゼオン株式会社 感熱記録材料、およびこれに用いられる感熱記録材料用の中空樹脂粒子
WO2021112110A1 (ja) * 2019-12-06 2021-06-10 日本ゼオン株式会社 中空粒子、樹脂組成物及び成形体
WO2021112117A1 (ja) * 2019-12-06 2021-06-10 日本ゼオン株式会社 中空粒子の製造方法
JP7528520B2 (ja) * 2020-04-28 2024-08-06 日本ゼオン株式会社 中空粒子の製造方法

Also Published As

Publication number Publication date
TW202330298A (zh) 2023-08-01
KR20240122780A (ko) 2024-08-13
EP4458865A4 (en) 2026-01-07
US20250075018A1 (en) 2025-03-06
CN118434774A (zh) 2024-08-02
WO2023127812A1 (ja) 2023-07-06
EP4458865A1 (en) 2024-11-06

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Legal Events

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A521 Request for written amendment filed

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Effective date: 20251017

A621 Written request for application examination

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Effective date: 20251017