JP7434269B2 - 樹脂成形材料とその製造方法および樹脂部材等の製造方法 - Google Patents

樹脂成形材料とその製造方法および樹脂部材等の製造方法 Download PDF

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JP7434269B2
JP7434269B2 JP2021502271A JP2021502271A JP7434269B2 JP 7434269 B2 JP7434269 B2 JP 7434269B2 JP 2021502271 A JP2021502271 A JP 2021502271A JP 2021502271 A JP2021502271 A JP 2021502271A JP 7434269 B2 JP7434269 B2 JP 7434269B2
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resin
divalent
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molding material
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恒太郎 金子
功治 河合
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Miyoshi Oil and Fat Co Ltd
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    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
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    • C08K5/37—Thiols
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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    • C08J3/00—Processes of treating or compounding macromolecular substances
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
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    • C08L25/06—Polystyrene
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
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    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
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    • C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
    • C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
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  • Chemical & Material Sciences (AREA)
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  • Compositions Of Macromolecular Compounds (AREA)
JP2021502271A 2019-02-26 2020-02-25 樹脂成形材料とその製造方法および樹脂部材等の製造方法 Active JP7434269B2 (ja)

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JP2019032977 2019-02-26
JP2019032977 2019-02-26
PCT/JP2020/007483 WO2020175474A1 (ja) 2019-02-26 2020-02-25 樹脂成形材料とその製造方法および樹脂部材等の製造方法

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JPWO2020175474A5 JPWO2020175474A5 (https=) 2022-11-16
JP7434269B2 true JP7434269B2 (ja) 2024-02-20

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US (1) US12110381B2 (https=)
EP (1) EP3932976A4 (https=)
JP (1) JP7434269B2 (https=)
KR (1) KR20210131994A (https=)
CN (1) CN113474396A (https=)
WO (1) WO2020175474A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2020175487A1 (ja) * 2019-02-26 2020-09-03 帝人株式会社 ポリカーボネート樹脂組成物
CN119264068A (zh) * 2023-07-04 2025-01-07 利安隆（中卫）新材料有限公司 紫外线吸收剂及其应用
WO2025037568A1 (ja) * 2023-08-15 2025-02-20 三菱瓦斯化学株式会社 ポリカーボネート樹脂

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016021664A1 (ja) 2014-08-05 2016-02-11 ミヨシ油脂株式会社 マトリックスに紫外線吸収能及び／又は高屈折率を付与するための添加剤とそれを用いた樹脂部材
WO2016174788A1 (ja) 2015-04-30 2016-11-03 東海光学株式会社 プラスチックレンズ
JP2017132948A (ja) 2016-01-29 2017-08-03 ミヨシ油脂株式会社 紫外線吸収剤とそれを用いた樹脂部材
WO2017170736A1 (ja) 2016-03-29 2017-10-05 株式会社クラレ アイオノマー積層シートとその製造方法および積層体

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
JP2918478B2 (ja) 1995-09-29 1999-07-12 日華化学株式会社 紫外線吸収剤
JP2017061078A (ja) 2015-09-24 2017-03-30 三和化学株式会社 紫外線遮蔽性樹脂フィルム、シーラント及び樹脂フィルムの製造方法
KR102635085B1 (ko) 2017-10-31 2024-02-08 미요시 유시 가부시끼가이샤 벤조트리아졸 화합물
US20220073702A1 (en) 2018-12-26 2022-03-10 Miyoshi Oil & Fat Co., Ltd. Light-resistant, heat-resistant and durable ultraviolet absorber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016021664A1 (ja) 2014-08-05 2016-02-11 ミヨシ油脂株式会社 マトリックスに紫外線吸収能及び／又は高屈折率を付与するための添加剤とそれを用いた樹脂部材
WO2016174788A1 (ja) 2015-04-30 2016-11-03 東海光学株式会社 プラスチックレンズ
JP2017132948A (ja) 2016-01-29 2017-08-03 ミヨシ油脂株式会社 紫外線吸収剤とそれを用いた樹脂部材
WO2017170736A1 (ja) 2016-03-29 2017-10-05 株式会社クラレ アイオノマー積層シートとその製造方法および積層体

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EP3932976A1 (en) 2022-01-05
EP3932976A4 (en) 2022-11-23
KR20210131994A (ko) 2021-11-03
WO2020175474A1 (ja) 2020-09-03
US12110381B2 (en) 2024-10-08
JPWO2020175474A1 (ja) 2021-12-23
US20220089838A1 (en) 2022-03-24
CN113474396A (zh) 2021-10-01

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