JP7318839B1 - 樹脂組成物、成形品、および、成形品の製造方法 - Google Patents

樹脂組成物、成形品、および、成形品の製造方法 Download PDF

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Publication number
JP7318839B1
JP7318839B1 JP2023512137A JP2023512137A JP7318839B1 JP 7318839 B1 JP7318839 B1 JP 7318839B1 JP 2023512137 A JP2023512137 A JP 2023512137A JP 2023512137 A JP2023512137 A JP 2023512137A JP 7318839 B1 JP7318839 B1 JP 7318839B1
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Japan
Prior art keywords
polyamide resin
derived
mol
resin composition
resin
Prior art date
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JP2023512137A
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English (en)
Japanese (ja)
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JPWO2023188549A5 (https=
JPWO2023188549A1 (https=
Inventor
葉月 小黒
晶雄 天野
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.)
Mitsubishi Gas Chemical Co Inc
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Mitsubishi Gas Chemical Co Inc
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Priority claimed from PCT/JP2022/044726 external-priority patent/WO2023188549A1/ja
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Publication of JPWO2023188549A1 publication Critical patent/JPWO2023188549A1/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
JP2023512137A 2022-03-28 2022-12-05 樹脂組成物、成形品、および、成形品の製造方法 Active JP7318839B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022051691 2022-03-28
JP2022051691 2022-03-28
PCT/JP2022/044726 WO2023188549A1 (ja) 2022-03-28 2022-12-05 樹脂組成物、成形品、および、成形品の製造方法

Publications (3)

Publication Number Publication Date
JP7318839B1 true JP7318839B1 (ja) 2023-08-01
JPWO2023188549A1 JPWO2023188549A1 (https=) 2023-10-05
JPWO2023188549A5 JPWO2023188549A5 (https=) 2024-03-07

Family

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JP2023512137A Active JP7318839B1 (ja) 2022-03-28 2022-12-05 樹脂組成物、成形品、および、成形品の製造方法

Country Status (5)

Country Link
US (1) US20250215223A1 (https=)
EP (1) EP4502067A4 (https=)
JP (1) JP7318839B1 (https=)
KR (1) KR20240164957A (https=)
CN (1) CN118946635A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025229793A1 (ja) * 2024-04-30 2025-11-06 三菱瓦斯化学株式会社 樹脂組成物、ペレット、成形品、および、成形品の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015030119A (ja) * 2013-07-31 2015-02-16 三菱瓦斯化学株式会社 巻き取り品
WO2015022818A1 (ja) * 2013-08-16 2015-02-19 三菱瓦斯化学株式会社 多層構造体
JP2018177867A (ja) * 2017-04-05 2018-11-15 三菱エンジニアリングプラスチックス株式会社 金属接合用ポリアミド樹脂組成物、金属樹脂複合体および金属樹脂複合体の製造方法
WO2020174871A1 (ja) * 2019-02-28 2020-09-03 三菱瓦斯化学株式会社 繊維強化樹脂材料、巻取体、成形品および繊維強化樹脂材料の製造方法
WO2020225358A1 (en) * 2019-05-08 2020-11-12 Solvay Specialty Polymers Usa, Llc Hot-water moldable polyamide molding compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6052031B2 (ja) * 2013-04-09 2016-12-27 三菱瓦斯化学株式会社 ポリアミド樹脂組成物及びこれを用いた成形品
EP4031604A1 (en) * 2019-09-16 2022-07-27 SHPP Global Technologies B.V. Method of preparing polymer particles and polymer particles prepared thereby

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015030119A (ja) * 2013-07-31 2015-02-16 三菱瓦斯化学株式会社 巻き取り品
WO2015022818A1 (ja) * 2013-08-16 2015-02-19 三菱瓦斯化学株式会社 多層構造体
JP2018177867A (ja) * 2017-04-05 2018-11-15 三菱エンジニアリングプラスチックス株式会社 金属接合用ポリアミド樹脂組成物、金属樹脂複合体および金属樹脂複合体の製造方法
WO2020174871A1 (ja) * 2019-02-28 2020-09-03 三菱瓦斯化学株式会社 繊維強化樹脂材料、巻取体、成形品および繊維強化樹脂材料の製造方法
WO2020225358A1 (en) * 2019-05-08 2020-11-12 Solvay Specialty Polymers Usa, Llc Hot-water moldable polyamide molding compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025229793A1 (ja) * 2024-04-30 2025-11-06 三菱瓦斯化学株式会社 樹脂組成物、ペレット、成形品、および、成形品の製造方法

Also Published As

Publication number Publication date
JPWO2023188549A1 (https=) 2023-10-05
KR20240164957A (ko) 2024-11-21
CN118946635A (zh) 2024-11-12
EP4502067A1 (en) 2025-02-05
EP4502067A4 (en) 2025-07-09
US20250215223A1 (en) 2025-07-03

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