JP7460329B2 - 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材 - Google Patents

繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材 Download PDF

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JP7460329B2
JP7460329B2 JP2019065313A JP2019065313A JP7460329B2 JP 7460329 B2 JP7460329 B2 JP 7460329B2 JP 2019065313 A JP2019065313 A JP 2019065313A JP 2019065313 A JP2019065313 A JP 2019065313A JP 7460329 B2 JP7460329 B2 JP 7460329B2
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cellulose
resin
microfiber
acid
groups
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JP2020163651A (ja
JP2020163651A5 (enExample
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一紘 松末
優 落合
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Daio Paper Corp
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Daio Paper Corp
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Priority to EP20782303.0A priority patent/EP3922428A4/en
Priority to CN202080016348.3A priority patent/CN113474140A/zh
Priority to US17/434,108 priority patent/US12435211B2/en
Priority to CA3130911A priority patent/CA3130911A1/en
Priority to KR1020217026963A priority patent/KR102831628B1/ko
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
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    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
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    • C08L1/10Esters of organic acids, i.e. acylates
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    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
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    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
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    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K7/02Fibres or whiskers
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    • C08L101/02Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
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    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised 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
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JP2019065313A 2019-03-29 2019-03-29 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材 Active JP7460329B2 (ja)

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JP2019065313A JP7460329B2 (ja) 2019-03-29 2019-03-29 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材
EP20782303.0A EP3922428A4 (en) 2019-03-29 2020-03-12 FIBROUS CELLULOSIC COMPOSITE RESIN AND METHOD OF PRODUCTION AND RESIN REINFORCEMENT MATERIAL
CN202080016348.3A CN113474140A (zh) 2019-03-29 2020-03-12 纤维状纤维素复合树脂及其制造方法以及树脂增强材料
US17/434,108 US12435211B2 (en) 2019-03-29 2020-03-12 Fibrous cellulose composite resin and production method therefor, and resin reinforcing material
PCT/JP2020/010872 WO2020203147A1 (ja) 2019-03-29 2020-03-12 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材
CA3130911A CA3130911A1 (en) 2019-03-29 2020-03-12 Fibrous cellulose composite resin and production method therefor, and resin reinforcing material
KR1020217026963A KR102831628B1 (ko) 2019-03-29 2020-03-12 섬유상 셀룰로오스 복합 수지 및 그의 제조 방법, 그리고 수지의 보강재
JP2024045304A JP7734780B2 (ja) 2019-03-29 2024-03-21 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材

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JP2024045304A Active JP7734780B2 (ja) 2019-03-29 2024-03-21 繊維状セルロース複合樹脂及びその製造方法、並びに樹脂の補強材

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EP (1) EP3922428A4 (enExample)
JP (2) JP7460329B2 (enExample)
KR (1) KR102831628B1 (enExample)
CN (1) CN113474140A (enExample)
CA (1) CA3130911A1 (enExample)
WO (1) WO2020203147A1 (enExample)

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WO2021112183A1 (ja) * 2019-12-05 2021-06-10 日本製紙株式会社 マスターバッチ及び樹脂組成物
JP7483461B2 (ja) * 2019-12-05 2024-05-15 日本製紙株式会社 樹脂組成物の製造方法
WO2021112182A1 (ja) * 2019-12-05 2021-06-10 日本製紙株式会社 樹脂組成物の製造方法
JP7483462B2 (ja) * 2019-12-05 2024-05-15 日本製紙株式会社 樹脂組成物の製造方法
JP2021143239A (ja) * 2020-03-11 2021-09-24 大王製紙株式会社 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法
JP7483418B2 (ja) * 2020-03-11 2024-05-15 大王製紙株式会社 繊維状セルロースの製造方法、及び繊維状セルロース複合樹脂の製造方法
JP7575881B2 (ja) * 2020-03-26 2024-10-30 大王製紙株式会社 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法
JP7575880B2 (ja) * 2020-03-26 2024-10-30 大王製紙株式会社 繊維状セルロース、繊維状セルロース複合樹脂及び繊維状セルロースの製造方法
JP7227186B2 (ja) * 2020-06-17 2023-02-21 大王製紙株式会社 繊維状セルロース及び繊維状セルロース複合樹脂
JP7097928B2 (ja) * 2020-08-04 2022-07-08 大王製紙株式会社 繊維状セルロースの製造方法及び繊維状セルロース複合樹脂の製造方法
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WO2022091580A1 (ja) * 2020-10-26 2022-05-05 大王製紙株式会社 繊維状セルロースの製造方法及び繊維状セルロース複合樹脂の製造方法
JP7213926B2 (ja) * 2020-10-26 2023-01-27 大王製紙株式会社 繊維状セルロースの製造方法及び繊維状セルロース複合樹脂の製造方法
JP7265514B2 (ja) * 2020-10-30 2023-04-26 大王製紙株式会社 セルロース繊維含有物の製造方法、及びセルロース繊維複合樹脂の製造方法
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JP7151024B1 (ja) * 2021-04-21 2022-10-11 日本製紙株式会社 繊維強化樹脂マスターバッチ、樹脂組成物、繊維強化樹脂マスターバッチの製造方法、及び樹脂組成物の製造方法
WO2022224716A1 (ja) * 2021-04-21 2022-10-27 日本製紙株式会社 繊維強化樹脂マスターバッチ、樹脂組成物、繊維強化樹脂マスターバッチの製造方法、及び樹脂組成物の製造方法
JP7354203B2 (ja) * 2021-09-27 2023-10-02 大王製紙株式会社 マイクロ繊維セルロース固形物、マイクロ繊維セルロース固形物の製造方法
JP2023050075A (ja) * 2021-09-29 2023-04-10 日本製紙株式会社 樹脂組成物の製造方法
JP7748255B2 (ja) * 2021-10-27 2025-10-02 大王製紙株式会社 繊維状セルロース複合樹脂
JP7440574B2 (ja) * 2022-07-07 2024-02-28 大王製紙株式会社 繊維状セルロース複合樹脂
JP7499816B2 (ja) * 2022-09-30 2024-06-14 大王製紙株式会社 繊維状セルロース複合樹脂、繊維状セルロース含有物、及び繊維状セルロース複合樹脂の製造方法
JP2024051836A (ja) * 2022-09-30 2024-04-11 大王製紙株式会社 カルバメート化セルロース繊維の製造方法
US20250313684A1 (en) * 2022-10-31 2025-10-09 Nippon Paper Industries Co., Ltd. Resin composition, method for producing resin composition, resin molded product, and method for producing resin molded product

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JP2020163651A (ja) 2020-10-08
WO2020203147A1 (ja) 2020-10-08
JP7734780B2 (ja) 2025-09-05
EP3922428A4 (en) 2022-11-23
US20220135781A1 (en) 2022-05-05
KR102831628B1 (ko) 2025-07-09
KR20210148087A (ko) 2021-12-07
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