JP7647563B2 - ポリアミド樹脂組成物 - Google Patents

ポリアミド樹脂組成物 Download PDF

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Publication number
JP7647563B2
JP7647563B2 JP2021553652A JP2021553652A JP7647563B2 JP 7647563 B2 JP7647563 B2 JP 7647563B2 JP 2021553652 A JP2021553652 A JP 2021553652A JP 2021553652 A JP2021553652 A JP 2021553652A JP 7647563 B2 JP7647563 B2 JP 7647563B2
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Prior art keywords
polyamide
caprolactam
polyamide resin
acid
resin composition
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JP2021553652A
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English (en)
Japanese (ja)
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JPWO2021085472A5 (https=
JPWO2021085472A1 (https=
Inventor
鉄郎 廣木
哲也 安井
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Ube Corp
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Ube Corp
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Publication of JPWO2021085472A5 publication Critical patent/JPWO2021085472A5/ja
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    • 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
    • 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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C08L23/0876—Salts thereof, i.e. ionomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2415/00—Characterised by the use of rubber derivatives
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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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)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP2021553652A 2019-10-30 2020-10-28 ポリアミド樹脂組成物 Active JP7647563B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019197098 2019-10-30
JP2019197098 2019-10-30
PCT/JP2020/040426 WO2021085472A1 (ja) 2019-10-30 2020-10-28 ポリアミド樹脂組成物

Publications (3)

Publication Number Publication Date
JPWO2021085472A1 JPWO2021085472A1 (https=) 2021-05-06
JPWO2021085472A5 JPWO2021085472A5 (https=) 2023-09-05
JP7647563B2 true JP7647563B2 (ja) 2025-03-18

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ID=75716015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021553652A Active JP7647563B2 (ja) 2019-10-30 2020-10-28 ポリアミド樹脂組成物

Country Status (6)

Country Link
US (1) US20230131836A1 (https=)
EP (1) EP4053199A4 (https=)
JP (1) JP7647563B2 (https=)
KR (1) KR20220094192A (https=)
CN (1) CN114729152B (https=)
WO (1) WO2021085472A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7652086B2 (ja) 2020-02-05 2025-03-27 Ｕｂｅ株式会社 ポリアミド樹脂組成物
WO2022149430A1 (ja) * 2021-01-08 2022-07-14 宇部興産株式会社 高圧ガスに触れる成形品用材料
WO2025198029A1 (ja) * 2024-03-22 2025-09-25 Ｕｂｅ株式会社 ポリアミド樹脂組成物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204674A (ja) 2006-02-03 2007-08-16 Toray Ind Inc ブロー成形用組成物
JP2007204675A (ja) 2006-02-03 2007-08-16 Toray Ind Inc ブロー中空成形用ポリアミド樹脂組成物
JP2012092290A (ja) 2010-09-29 2012-05-17 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物およびそれを用いた多層構造体
JP2013249363A (ja) 2012-05-31 2013-12-12 Toray Ind Inc ポリアミド樹脂組成物および樹脂金属複合体
WO2019117072A1 (ja) 2017-12-11 2019-06-20 宇部興産株式会社 ポリアミド樹脂組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11245927A (ja) 1998-03-05 1999-09-14 Kanebo Ltd 中空成形品
JP2001011305A (ja) * 1999-04-27 2001-01-16 Toray Ind Inc 吹込成形用ポリアミド樹脂組成物および吹込成形品
FR2871808B1 (fr) * 2004-06-22 2006-10-13 Arkema Sa Utilisation d'un polyamide micro-cristallin pour obtenir un etat de surface particulier
JP2013203869A (ja) * 2012-03-28 2013-10-07 Unitika Ltd ポリアミド樹脂組成物
EP3034577A1 (en) * 2014-12-19 2016-06-22 The Goodyear Tire & Rubber Company Tire with thermoplastic innerliner
JP6521201B1 (ja) 2017-09-12 2019-05-29 宇部興産株式会社 回転成形用ポリアミド樹脂組成物及びそれを用いた回転成形品
KR102753982B1 (ko) * 2018-09-07 2025-01-14 유비이 가부시키가이샤 폴리아미드 수지 조성물
JP2020117637A (ja) * 2019-01-25 2020-08-06 東レ株式会社 高圧水素に触れる成形品用のポリアミド樹脂組成物およびそれを用いた成形品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204674A (ja) 2006-02-03 2007-08-16 Toray Ind Inc ブロー成形用組成物
JP2007204675A (ja) 2006-02-03 2007-08-16 Toray Ind Inc ブロー中空成形用ポリアミド樹脂組成物
JP2012092290A (ja) 2010-09-29 2012-05-17 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物およびそれを用いた多層構造体
JP2013249363A (ja) 2012-05-31 2013-12-12 Toray Ind Inc ポリアミド樹脂組成物および樹脂金属複合体
WO2019117072A1 (ja) 2017-12-11 2019-06-20 宇部興産株式会社 ポリアミド樹脂組成物

Also Published As

Publication number Publication date
WO2021085472A1 (ja) 2021-05-06
CN114729152B (zh) 2024-08-27
EP4053199A1 (en) 2022-09-07
JPWO2021085472A1 (https=) 2021-05-06
US20230131836A1 (en) 2023-04-27
CN114729152A (zh) 2022-07-08
EP4053199A4 (en) 2023-11-08
KR20220094192A (ko) 2022-07-05

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