JP7460989B2 - セルロース複合体の製造方法、セルロース複合体／樹脂組成物の製造方法、セルロース複合体、及びセルロース複合体／樹脂組成物 - Google Patents

セルロース複合体の製造方法、セルロース複合体／樹脂組成物の製造方法、セルロース複合体、及びセルロース複合体／樹脂組成物 Download PDF

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JP7460989B2
JP7460989B2 JP2021552287A JP2021552287A JP7460989B2 JP 7460989 B2 JP7460989 B2 JP 7460989B2 JP 2021552287 A JP2021552287 A JP 2021552287A JP 2021552287 A JP2021552287 A JP 2021552287A JP 7460989 B2 JP7460989 B2 JP 7460989B2
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cellulose
cellulose composite
polymer
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resin
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憲治 青木
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Shizuoka University NUC
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    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • 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
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • C08L87/005—Block or graft polymers not provided for in groups C08L1/00 - C08L85/04
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • 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
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/14—Copolymers of propene
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material

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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)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
JP2021552287A 2019-10-17 2020-09-25 セルロース複合体の製造方法、セルロース複合体／樹脂組成物の製造方法、セルロース複合体、及びセルロース複合体／樹脂組成物 Active JP7460989B2 (ja)

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JP2019190140 2019-10-17
JP2019190140 2019-10-17
PCT/JP2020/036244 WO2021075224A1 (ja) 2019-10-17 2020-09-25 セルロース複合体の製造方法、セルロース複合体／樹脂組成物の製造方法、セルロース複合体、及びセルロース複合体／樹脂組成物

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JPWO2021075224A5 JPWO2021075224A5 (https=) 2022-08-02
JP7460989B2 true JP7460989B2 (ja) 2024-04-03

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WO (1) WO2021075224A1 (https=)

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JPWO2023013514A1 (https=) * 2021-08-06 2023-02-09
CN120153022A (zh) * 2022-11-11 2025-06-13 中越纸浆工业株式会社 橡胶组成物
CN115716961B (zh) * 2022-11-30 2024-05-14 金发科技股份有限公司 一种聚丙烯组合物及其制备方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013133093A1 (ja) 2012-03-09 2013-09-12 国立大学法人京都大学 変性ミクロフィブリル化植物繊維を含む樹脂組成物の製造方法、及びその樹脂組成物
WO2014119745A1 (ja) 2013-02-01 2014-08-07 Dic株式会社 変性ナノセルロース及び変性ナノセルロースを含む樹脂組成物
WO2015040884A1 (ja) 2013-09-18 2015-03-26 Dic株式会社 変性セルロースナノファイバーの製造方法
JP2016176052A (ja) 2015-03-19 2016-10-06 国立大学法人京都大学 化学修飾セルロースナノファイバー及び熱可塑性樹脂を含有する繊維強化樹脂組成物
JP2017025174A (ja) 2015-07-21 2017-02-02 三菱製紙株式会社 ミクロフィブリル化セルロースとポリプロピレンとの複合体
JP2017105983A (ja) 2015-12-03 2017-06-15 国立大学法人京都大学 樹脂組成物及びその製造方法
JP2017141323A (ja) 2016-02-08 2017-08-17 大日精化工業株式会社 易分散性セルロース組成物、易分散性セルロース組成物の製造方法、セルロース分散樹脂組成物及びセルロース分散樹脂組成物の製造方法
WO2017170747A1 (ja) 2016-03-31 2017-10-05 古河電気工業株式会社 熱可塑性樹脂組成物、セルロース強化熱可塑性樹脂組成物、セルロース強化熱可塑性樹脂組成物の製造方法、セルロース強化樹脂成形品およびセルロース強化樹脂成形品の製造方法
JP2018203940A (ja) 2017-06-08 2018-12-27 三菱製紙株式会社 セルロース樹脂複合体の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239642A (ja) * 1985-08-13 1987-02-20 Nobuo Shiraishi 複合樹脂組成物
JP5211704B2 (ja) * 2008-01-11 2013-06-12 三菱化学株式会社 セルロース繊維樹脂組成物およびその製造方法
JP6234037B2 (ja) 2013-02-26 2017-11-22 国立大学法人京都大学 セルロース及び分散剤を含む組成物
US10280294B2 (en) * 2013-07-18 2019-05-07 University Of Maine System Board Of Trustees Nanofibril-polymer composites
US9902820B2 (en) * 2013-10-02 2018-02-27 Dic Corporation Molded body and method for producing cellulose-nanofiber-containing resin composition
JP6506617B2 (ja) * 2015-05-26 2019-04-24 大阪瓦斯株式会社 混練組成物及びその製造方法並びに複合体

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013133093A1 (ja) 2012-03-09 2013-09-12 国立大学法人京都大学 変性ミクロフィブリル化植物繊維を含む樹脂組成物の製造方法、及びその樹脂組成物
WO2014119745A1 (ja) 2013-02-01 2014-08-07 Dic株式会社 変性ナノセルロース及び変性ナノセルロースを含む樹脂組成物
WO2015040884A1 (ja) 2013-09-18 2015-03-26 Dic株式会社 変性セルロースナノファイバーの製造方法
JP2016176052A (ja) 2015-03-19 2016-10-06 国立大学法人京都大学 化学修飾セルロースナノファイバー及び熱可塑性樹脂を含有する繊維強化樹脂組成物
JP2017025174A (ja) 2015-07-21 2017-02-02 三菱製紙株式会社 ミクロフィブリル化セルロースとポリプロピレンとの複合体
JP2017105983A (ja) 2015-12-03 2017-06-15 国立大学法人京都大学 樹脂組成物及びその製造方法
JP2017141323A (ja) 2016-02-08 2017-08-17 大日精化工業株式会社 易分散性セルロース組成物、易分散性セルロース組成物の製造方法、セルロース分散樹脂組成物及びセルロース分散樹脂組成物の製造方法
WO2017170747A1 (ja) 2016-03-31 2017-10-05 古河電気工業株式会社 熱可塑性樹脂組成物、セルロース強化熱可塑性樹脂組成物、セルロース強化熱可塑性樹脂組成物の製造方法、セルロース強化樹脂成形品およびセルロース強化樹脂成形品の製造方法
JP2018203940A (ja) 2017-06-08 2018-12-27 三菱製紙株式会社 セルロース樹脂複合体の製造方法

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WO2021075224A1 (ja) 2021-04-22
US20240132629A1 (en) 2024-04-25
EP4047040A1 (en) 2022-08-24
CN114585666A (zh) 2022-06-03
US20240228672A9 (en) 2024-07-11
CA3154561A1 (en) 2021-04-22
JPWO2021075224A1 (https=) 2021-04-22
EP4047040A4 (en) 2023-01-18

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