JPWO2022113993A1 - - Google Patents

Info

Publication number
JPWO2022113993A1
JPWO2022113993A1 JP2021576603A JP2021576603A JPWO2022113993A1 JP WO2022113993 A1 JPWO2022113993 A1 JP WO2022113993A1 JP 2021576603 A JP2021576603 A JP 2021576603A JP 2021576603 A JP2021576603 A JP 2021576603A JP WO2022113993 A1 JPWO2022113993 A1 JP WO2022113993A1
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
JP2021576603A
Other versions
JPWO2022113993A5 (ja
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 JPWO2022113993A1 publication Critical patent/JPWO2022113993A1/ja
Publication of JPWO2022113993A5 publication Critical patent/JPWO2022113993A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/24—Pyrrolidones or piperidones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
JP2021576603A 2020-11-30 2021-11-24 Pending JPWO2022113993A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020198043 2020-11-30
PCT/JP2021/042959 WO2022113993A1 (ja) 2020-11-30 2021-11-24 ポリアミド微粒子、およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2022113993A1 true JPWO2022113993A1 (ja) 2022-06-02
JPWO2022113993A5 JPWO2022113993A5 (ja) 2024-10-21

Family

ID=81755574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021576603A Pending JPWO2022113993A1 (ja) 2020-11-30 2021-11-24

Country Status (6)

Country Link
US (1) US20240026090A1 (ja)
EP (1) EP4253448A4 (ja)
JP (1) JPWO2022113993A1 (ja)
KR (1) KR20230112617A (ja)
CN (1) CN116490543A (ja)
WO (1) WO2022113993A1 (ja)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127095B1 (ko) * 1994-06-28 1998-04-02 김은영 결정성 폴리아미드 구형 분말의 제조 방법
JP4304434B2 (ja) * 2002-03-27 2009-07-29 大阪府 ポリアミド微粒子及びその製造方法
JP2006249272A (ja) * 2005-03-11 2006-09-21 Toray Ind Inc 芳香族ポリアミドの製造方法、組成物及びそれからなるフィルム
WO2007069694A1 (ja) * 2005-12-14 2007-06-21 Ube Industries, Ltd. 無機化合物担持ポリアミド多孔質粒子からなる粉末
JP5446172B2 (ja) * 2008-08-29 2014-03-19 宇部興産株式会社 紫外線防除機能を有する複合化ポリアミド多孔質微粒子およびその製造方法
JP5386955B2 (ja) * 2008-10-28 2014-01-15 宇部興産株式会社 ポリアミド多孔質略球状粒子および光学材料
JP2011094128A (ja) * 2009-09-30 2011-05-12 Toray Ind Inc ポリアミド微粒子の製造方法
EP2623542B1 (en) * 2010-09-28 2017-05-24 Toray Industries, Inc. Polymer microparticles and process for production thereof
JP5541586B2 (ja) * 2011-09-27 2014-07-09 東レ株式会社 ポリアミド１０１０樹脂粒子およびその製造方法
US9416233B2 (en) * 2012-02-15 2016-08-16 Toray Industries, Inc. Composite polyamide fine particles and method of producing same
JP2014105259A (ja) * 2012-11-27 2014-06-09 Ube Ind Ltd ポリアミド多孔質粒子の製造方法、ポリアミド多孔質粒子、及び化粧品
US20180105669A1 (en) * 2014-12-24 2018-04-19 Toray Industries, Inc. Polyamide microparticles
US10138344B2 (en) * 2015-03-19 2018-11-27 Ricoh Company, Ltd. Particulate polyamide, and method for preparing the particulate polyamide
JP6819919B2 (ja) * 2015-03-19 2021-01-27 株式会社リコー ポリアミド粒子及びその製造方法
CN108699255A (zh) * 2016-05-10 2018-10-23 株式会社吴羽 聚酰胺微粒及其制造方法以及聚酰胺微粒组合物
JP6611987B2 (ja) * 2017-04-05 2019-11-27 株式会社クレハ ポリアミド組成物、およびポリアミド組成物の製造方法
JP6558498B2 (ja) * 2017-05-12 2019-08-14 東レ株式会社 ポリアミド微粒子の製造方法
JP6909065B2 (ja) * 2017-06-16 2021-07-28 ダイセル・エボニック株式会社 水溶性マトリックス、樹脂粒子を含む予備成形体、及び樹脂粒子の製造方法
JP6851496B2 (ja) * 2017-10-03 2021-03-31 日本曹達株式会社 ポリアミド４粒子の製造方法
EP3878893A4 (en) 2018-11-09 2022-09-07 Toray Industries, Inc. MANUFACTURING PROCESSES FOR POLYAMIDE FINE PARTICLES AND POLYAMIDE FINE PARTICLES

Also Published As

Publication number Publication date
KR20230112617A (ko) 2023-07-27
EP4253448A4 (en) 2024-10-23
EP4253448A1 (en) 2023-10-04
US20240026090A1 (en) 2024-01-25
WO2022113993A1 (ja) 2022-06-02
CN116490543A (zh) 2023-07-25

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