KR20240122780A - 중공 입자 - Google Patents

중공 입자 Download PDF

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Publication number
KR20240122780A
KR20240122780A KR1020247020593A KR20247020593A KR20240122780A KR 20240122780 A KR20240122780 A KR 20240122780A KR 1020247020593 A KR1020247020593 A KR 1020247020593A KR 20247020593 A KR20247020593 A KR 20247020593A KR 20240122780 A KR20240122780 A KR 20240122780A
Authority
KR
South Korea
Prior art keywords
hollow
hollow particles
mass
particles
particle
Prior art date
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
KR1020247020593A
Other languages
English (en)
Korean (ko)
Inventor
료 츠무라
Original Assignee
니폰 제온 가부시키가이샤
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 니폰 제온 가부시키가이샤 filed Critical 니폰 제온 가부시키가이샤
Publication of KR20240122780A publication Critical patent/KR20240122780A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers 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
    • C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
    • C08F212/36—Divinylbenzene
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N25/00—Biocides, 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
    • A01N25/08—Biocides, 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
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N25/00—Biocides, 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
    • A01N25/26—Biocides, 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
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers 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
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C08L2205/20—Hollow 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)
KR1020247020593A 2021-12-28 2022-12-26 중공 입자 Pending KR20240122780A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-214630 2021-12-28
JP2021214630 2021-12-28
PCT/JP2022/047959 WO2023127812A1 (ja) 2021-12-28 2022-12-26 中空粒子

Publications (1)

Publication Number Publication Date
KR20240122780A true KR20240122780A (ko) 2024-08-13

Family

ID=86998966

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247020593A Pending KR20240122780A (ko) 2021-12-28 2022-12-26 중공 입자

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
EP4501969A4 (en) * 2022-03-28 2026-03-25 Zeon Corp HOLLOW PARTICLES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101004337B1 (ko) * 2003-02-24 2010-12-28 마쓰모토유시세이야쿠 가부시키가이샤 열팽창성 미소구, 그 제조 방법 및 그 사용 방법
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
US10550280B2 (en) * 2015-01-08 2020-02-04 Sekisui Plastics Co., Ltd. Hollow particles, method for producing same, use thereof, and method for producing microcapsule particles
CN109476772B (zh) * 2016-08-02 2021-01-05 松本油脂制药株式会社 树脂中空粒子及其应用
US11760857B2 (en) * 2017-08-01 2023-09-19 Zeon Corporation Method for producing latex and method for producing hollow resin particles
WO2019150951A1 (ja) * 2018-01-31 2019-08-08 松本油脂製薬株式会社 熱膨張性微小球およびその用途
EP4234650B1 (en) * 2018-03-30 2024-11-27 Zeon Corporation Hollow resin particles and sheet
US12485399B2 (en) * 2019-12-06 2025-12-02 Zeon Corporation Hollow particles, resin composition and molded body
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP4458865A1 (en) 2024-11-06
CN118434774A (zh) 2024-08-02
US20250075018A1 (en) 2025-03-06
JPWO2023127812A1 (https=) 2023-07-06
WO2023127812A1 (ja) 2023-07-06
TW202330298A (zh) 2023-08-01
EP4458865A4 (en) 2026-01-07

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