JP7673740B2 - 中空樹脂粒子の製造方法 - Google Patents

中空樹脂粒子の製造方法 Download PDF

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Publication number
JP7673740B2
JP7673740B2 JP2022503674A JP2022503674A JP7673740B2 JP 7673740 B2 JP7673740 B2 JP 7673740B2 JP 2022503674 A JP2022503674 A JP 2022503674A JP 2022503674 A JP2022503674 A JP 2022503674A JP 7673740 B2 JP7673740 B2 JP 7673740B2
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Prior art keywords
particles
hollow resin
resin particles
hydrocarbon
precursor
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Japanese (ja)
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JPWO2021172402A5 (https=
JPWO2021172402A1 (https=
Inventor
了 津村
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Zeon Corp
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Zeon Corp
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    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/24—Treatment of polymer suspensions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2022503674A 2020-02-25 2021-02-25 中空樹脂粒子の製造方法 Active JP7673740B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2020029360 2020-02-25
JP2020029354 2020-02-25
JP2020029360 2020-02-25
JP2020029357 2020-02-25
JP2020029354 2020-02-25
JP2020029357 2020-02-25
PCT/JP2021/007008 WO2021172402A1 (ja) 2020-02-25 2021-02-25 中空樹脂粒子の製造方法

Publications (3)

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JPWO2021172402A1 JPWO2021172402A1 (https=) 2021-09-02
JPWO2021172402A5 JPWO2021172402A5 (https=) 2022-10-21
JP7673740B2 true JP7673740B2 (ja) 2025-05-09

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JP2022503674A Active JP7673740B2 (ja) 2020-02-25 2021-02-25 中空樹脂粒子の製造方法

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US (3) US12595329B2 (https=)
JP (1) JP7673740B2 (https=)
CN (1) CN115135678B (https=)
WO (1) WO2021172402A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023074651A1 (ja) * 2021-10-29 2023-05-04 日本ゼオン株式会社 中空粒子、中空粒子の製造方法、樹脂組成物、及び成形体
US20250033014A1 (en) * 2021-12-10 2025-01-30 Zeon Corporation Hollow particles, method for producing hollow particles, and resin composition
WO2023106322A1 (ja) * 2021-12-10 2023-06-15 日本ゼオン株式会社 中空粒子、中空粒子の製造方法、及び樹脂組成物
JPWO2023127624A1 (https=) * 2021-12-28 2023-07-06

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016190980A (ja) 2015-03-31 2016-11-10 積水化成品工業株式会社 中空樹脂粒子及びその製造方法
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
WO2019026899A1 (ja) 2017-08-01 2019-02-07 日本ゼオン株式会社 ラテックスの製造方法及び中空樹脂粒子の製造方法
WO2019188996A1 (ja) 2018-03-30 2019-10-03 日本ゼオン株式会社 中空樹脂粒子及びシート

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4448930B2 (ja) 2000-09-04 2010-04-14 財団法人新産業創造研究機構 中空高分子微粒子及びその製造法
US20100167165A1 (en) 2005-12-20 2010-07-01 Sumitomo Chemical Company , Limited Copolymer, polymer electrolyte, and use thereof
JP2007191694A (ja) 2005-12-20 2007-08-02 Sumitomo Chemical Co Ltd 共重合体、高分子電解質及びその用途
US8465836B2 (en) * 2010-07-27 2013-06-18 Sekisui Chemical Co., Ltd. Method for producing single-hole hollow polymer particles
JP7342376B2 (ja) 2019-02-25 2023-09-12 日本ゼオン株式会社 中空樹脂粒子の製造方法
EP3992213A4 (en) * 2019-06-27 2023-07-26 Zeon Corporation PROCESS FOR PRODUCTION OF HOLLOW RESIN PARTICLES
KR20240028352A (ko) * 2021-07-05 2024-03-05 니폰 제온 가부시키가이샤 중공 입자, 중공 입자의 제조 방법, 수지 조성물, 성형체, 및 성형체의 제조 방법
WO2023074651A1 (ja) * 2021-10-29 2023-05-04 日本ゼオン株式会社 中空粒子、中空粒子の製造方法、樹脂組成物、及び成形体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016190980A (ja) 2015-03-31 2016-11-10 積水化成品工業株式会社 中空樹脂粒子及びその製造方法
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
WO2019026899A1 (ja) 2017-08-01 2019-02-07 日本ゼオン株式会社 ラテックスの製造方法及び中空樹脂粒子の製造方法
WO2019188996A1 (ja) 2018-03-30 2019-10-03 日本ゼオン株式会社 中空樹脂粒子及びシート

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Publication number Publication date
CN115135678A (zh) 2022-09-30
JPWO2021172402A1 (https=) 2021-09-02
WO2021172402A1 (ja) 2021-09-02
US20250361348A1 (en) 2025-11-27
CN115135678B (zh) 2024-06-04
US12595329B2 (en) 2026-04-07
US20230340176A1 (en) 2023-10-26
US20250382407A1 (en) 2025-12-18

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