JP7721480B2 - 芳香族ポリエーテルケトン成形体、及びその製造方法 - Google Patents

芳香族ポリエーテルケトン成形体、及びその製造方法

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Publication number
JP7721480B2
JP7721480B2 JP2022073067A JP2022073067A JP7721480B2 JP 7721480 B2 JP7721480 B2 JP 7721480B2 JP 2022073067 A JP2022073067 A JP 2022073067A JP 2022073067 A JP2022073067 A JP 2022073067A JP 7721480 B2 JP7721480 B2 JP 7721480B2
Authority
JP
Japan
Prior art keywords
polyether ketone
aromatic polyether
molded article
surface layer
peak
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
JP2022073067A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023162618A5 (https=
JP2023162618A (ja
Inventor
岳史 眞壁
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.)
Riken Corp
Original Assignee
Riken 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 Riken Corp filed Critical Riken Corp
Priority to JP2022073067A priority Critical patent/JP7721480B2/ja
Priority to US18/852,855 priority patent/US20250215151A1/en
Priority to PCT/JP2023/012216 priority patent/WO2023210235A1/ja
Priority to EP23795982.0A priority patent/EP4516847A1/en
Priority to CN202380035672.3A priority patent/CN119072521A/zh
Publication of JP2023162618A publication Critical patent/JP2023162618A/ja
Publication of JP2023162618A5 publication Critical patent/JP2023162618A5/ja
Application granted granted Critical
Publication of JP7721480B2 publication Critical patent/JP7721480B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
    • C08G65/4012—Other compound (II) containing a ketone group, e.g. X-Ar-C(=O)-Ar-X for polyetherketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group
    • C08G2650/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group containing ketone groups, e.g. polyarylethylketones, PEEK or PEK
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2022073067A 2022-04-27 2022-04-27 芳香族ポリエーテルケトン成形体、及びその製造方法 Active JP7721480B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022073067A JP7721480B2 (ja) 2022-04-27 2022-04-27 芳香族ポリエーテルケトン成形体、及びその製造方法
US18/852,855 US20250215151A1 (en) 2022-04-27 2023-03-27 Aromatic polyetherketone molded body and method of producing the same
PCT/JP2023/012216 WO2023210235A1 (ja) 2022-04-27 2023-03-27 芳香族ポリエーテルケトン成形体、及びその製造方法
EP23795982.0A EP4516847A1 (en) 2022-04-27 2023-03-27 Aromatic polyether ketone molded body and production method therefor
CN202380035672.3A CN119072521A (zh) 2022-04-27 2023-03-27 芳香族聚醚酮成型体及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022073067A JP7721480B2 (ja) 2022-04-27 2022-04-27 芳香族ポリエーテルケトン成形体、及びその製造方法

Publications (3)

Publication Number Publication Date
JP2023162618A JP2023162618A (ja) 2023-11-09
JP2023162618A5 JP2023162618A5 (https=) 2025-02-19
JP7721480B2 true JP7721480B2 (ja) 2025-08-12

Family

ID=88518599

Family Applications (1)

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JP2022073067A Active JP7721480B2 (ja) 2022-04-27 2022-04-27 芳香族ポリエーテルケトン成形体、及びその製造方法

Country Status (5)

Country Link
US (1) US20250215151A1 (https=)
EP (1) EP4516847A1 (https=)
JP (1) JP7721480B2 (https=)
CN (1) CN119072521A (https=)
WO (1) WO2023210235A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024138821A (ja) * 2023-03-27 2024-10-09 株式会社リケン 芳香族ポリエーテルケトン成形体、及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265630A (ja) 2001-03-13 2002-09-18 Japan Atom Energy Res Inst エンジニアリングプラスチック架橋体の製造方法、およびエンジニアリングプラスチックとふっ素樹脂の共架橋体の製造方法
JP2009063902A (ja) 2007-09-07 2009-03-26 Canon Inc 画像形成装置および中間転写ベルト
JP2011001450A (ja) 2009-06-18 2011-01-06 Hitachi Cable Fine Tech Ltd 改質ふっ素樹脂組成物及び成形体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000080181A (ja) * 1998-09-07 2000-03-21 Shiyuukai 電子線によるプラスチック改質方法
JP2011111091A (ja) 2009-11-30 2011-06-09 Nsk Ltd 車両ステアリング用伸縮軸
JP2015067645A (ja) * 2013-09-26 2015-04-13 住友電工ファインポリマー株式会社 混合樹脂組成物、混合樹脂成形体及び混合樹脂被覆物
JP7142075B2 (ja) * 2020-11-13 2022-09-26 株式会社リケン Ｐｅｅｋ成形体、及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002265630A (ja) 2001-03-13 2002-09-18 Japan Atom Energy Res Inst エンジニアリングプラスチック架橋体の製造方法、およびエンジニアリングプラスチックとふっ素樹脂の共架橋体の製造方法
JP2009063902A (ja) 2007-09-07 2009-03-26 Canon Inc 画像形成装置および中間転写ベルト
JP2011001450A (ja) 2009-06-18 2011-01-06 Hitachi Cable Fine Tech Ltd 改質ふっ素樹脂組成物及び成形体

Also Published As

Publication number Publication date
EP4516847A1 (en) 2025-03-05
WO2023210235A1 (ja) 2023-11-02
CN119072521A (zh) 2024-12-03
JP2023162618A (ja) 2023-11-09
US20250215151A1 (en) 2025-07-03

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