JP7743837B2 - 中空粒子の製造方法 - Google Patents

中空粒子の製造方法

Info

Publication number
JP7743837B2
JP7743837B2 JP2022553985A JP2022553985A JP7743837B2 JP 7743837 B2 JP7743837 B2 JP 7743837B2 JP 2022553985 A JP2022553985 A JP 2022553985A JP 2022553985 A JP2022553985 A JP 2022553985A JP 7743837 B2 JP7743837 B2 JP 7743837B2
Authority
JP
Japan
Prior art keywords
hollow particles
meth
monomer
polymerizable monomer
acrylate
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.)
Active
Application number
JP2022553985A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022071276A1 (https=
Inventor
真司 渡邉
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.)
Zeon Corp
Original Assignee
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Publication of JPWO2022071276A1 publication Critical patent/JPWO2022071276A1/ja
Application granted granted Critical
Publication of JP7743837B2 publication Critical patent/JP7743837B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
    • 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
    • B01J13/206—Hardening; drying
    • 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
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or 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, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/02—Homopolymers or copolymers of esters
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
JP2022553985A 2020-09-30 2021-09-28 中空粒子の製造方法 Active JP7743837B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020165179 2020-09-30
JP2020165179 2020-09-30
PCT/JP2021/035538 WO2022071276A1 (ja) 2020-09-30 2021-09-28 中空粒子の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022071276A1 JPWO2022071276A1 (https=) 2022-04-07
JP7743837B2 true JP7743837B2 (ja) 2025-09-25

Family

ID=80950428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022553985A Active JP7743837B2 (ja) 2020-09-30 2021-09-28 中空粒子の製造方法

Country Status (4)

Country Link
US (1) US12465901B2 (https=)
JP (1) JP7743837B2 (https=)
CN (1) CN116209682B (https=)
WO (1) WO2022071276A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230098157A (ko) 2020-10-30 2023-07-03 니폰 제온 가부시키가이샤 중공 입자의 제조 방법 및 중공 입자
KR20230098160A (ko) * 2020-10-30 2023-07-03 니폰 제온 가부시키가이샤 중공 입자의 제조 방법 및 중공 입자
WO2022107674A1 (ja) * 2020-11-20 2022-05-27 日本ゼオン株式会社 中空粒子
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
EP4613783A1 (en) 2022-10-31 2025-09-10 Zeon Corporation Hollow particles, manufacturing method of hollow particles, resin composition and resin structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020132820A (ja) 2019-02-25 2020-08-31 日本ゼオン株式会社 中空樹脂粒子の製造方法
WO2020261926A1 (ja) 2019-06-27 2020-12-30 日本ゼオン株式会社 中空樹脂粒子の製造方法
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

Family Cites Families (9)

* 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
JP4210566B2 (ja) * 2003-08-05 2009-01-21 積水化学工業株式会社 中空樹脂微粒子の製造方法及び中空樹脂微粒子
US7247414B2 (en) * 2003-12-11 2007-07-24 Seiko Epson Corporation Method for producing resin particles and toner using the resin particles
US8465836B2 (en) * 2010-07-27 2013-06-18 Sekisui Chemical Co., Ltd. Method for producing single-hole hollow polymer particles
JP6468780B2 (ja) 2014-09-30 2019-02-13 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
JP6460884B2 (ja) 2015-03-31 2019-01-30 積水化成品工業株式会社 中空樹脂粒子の製造方法
WO2017043281A1 (ja) * 2015-09-07 2017-03-16 日本ゼオン株式会社 中空重合体粒子の水性分散液の製造方法
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020132820A (ja) 2019-02-25 2020-08-31 日本ゼオン株式会社 中空樹脂粒子の製造方法
WO2020261926A1 (ja) 2019-06-27 2020-12-30 日本ゼオン株式会社 中空樹脂粒子の製造方法
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

Also Published As

Publication number Publication date
US20230381731A1 (en) 2023-11-30
JPWO2022071276A1 (https=) 2022-04-07
CN116209682B (zh) 2025-07-04
CN116209682A (zh) 2023-06-02
US12465901B2 (en) 2025-11-11
WO2022071276A1 (ja) 2022-04-07

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