JP7237165B2 - 複合材料 - Google Patents

複合材料 Download PDF

Info

Publication number
JP7237165B2
JP7237165B2 JP2021541843A JP2021541843A JP7237165B2 JP 7237165 B2 JP7237165 B2 JP 7237165B2 JP 2021541843 A JP2021541843 A JP 2021541843A JP 2021541843 A JP2021541843 A JP 2021541843A JP 7237165 B2 JP7237165 B2 JP 7237165B2
Authority
JP
Japan
Prior art keywords
composite material
cellulose
cellulose nanofibers
amide
cnf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021541843A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021038723A1 (https=
Inventor
剛士 大本
徹也 山田
和幸 宮本
蓮貞 林
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.)
Ryobi Ltd
Original Assignee
Ryobi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ryobi Ltd filed Critical Ryobi Ltd
Publication of JPWO2021038723A1 publication Critical patent/JPWO2021038723A1/ja
Application granted granted Critical
Publication of JP7237165B2 publication Critical patent/JP7237165B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021541843A 2019-08-27 2019-08-27 複合材料 Active JP7237165B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/033547 WO2021038723A1 (ja) 2019-08-27 2019-08-27 複合材料

Publications (2)

Publication Number Publication Date
JPWO2021038723A1 JPWO2021038723A1 (https=) 2021-03-04
JP7237165B2 true JP7237165B2 (ja) 2023-03-10

Family

ID=74683893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021541843A Active JP7237165B2 (ja) 2019-08-27 2019-08-27 複合材料

Country Status (2)

Country Link
JP (1) JP7237165B2 (https=)
WO (1) WO2021038723A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7564943B2 (ja) * 2021-04-09 2024-10-09 旭化成株式会社 ポリアセタール樹脂組成物及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017014406A (ja) 2015-07-01 2017-01-19 味の素株式会社 樹脂組成物
JP6091589B2 (ja) 2015-03-19 2017-03-08 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
JP2018197304A (ja) 2017-05-24 2018-12-13 川研ファインケミカル株式会社 レベリング剤及びこれを含有する組成物
JP2019006875A (ja) 2017-06-22 2019-01-17 旭化成株式会社 化学修飾されたセルロース微細繊維を含有する高耐熱性樹脂複合体
JP2019014865A (ja) 2016-12-28 2019-01-31 旭化成株式会社 セルロース含有樹脂組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6091589B2 (ja) 2015-03-19 2017-03-08 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
JP2017014406A (ja) 2015-07-01 2017-01-19 味の素株式会社 樹脂組成物
JP2019014865A (ja) 2016-12-28 2019-01-31 旭化成株式会社 セルロース含有樹脂組成物
JP2018197304A (ja) 2017-05-24 2018-12-13 川研ファインケミカル株式会社 レベリング剤及びこれを含有する組成物
JP2019006875A (ja) 2017-06-22 2019-01-17 旭化成株式会社 化学修飾されたセルロース微細繊維を含有する高耐熱性樹脂複合体

Also Published As

Publication number Publication date
JPWO2021038723A1 (https=) 2021-03-04
WO2021038723A1 (ja) 2021-03-04

Similar Documents

Publication Publication Date Title
JP7589272B2 (ja) セルロース微細繊維を含む高耐熱性樹脂複合体
JP6177119B2 (ja) 酸化セルロース繊維の製造方法
JP2012025949A (ja) 微細セルロース繊維分散液およびセルロース繊維複合体並びにその製造方法
JP2017171713A (ja) アシル化修飾ミクロフィブリル化植物繊維を含有するマスターバッチ
JP7566472B2 (ja) セルロースナノファイバー乾固体、及びセルロースナノファイバーの再分散液の製造方法
Mallakpour et al. Effect of amino acid-functionalization on the interfacial adhesion and behavior of multi-walled carbon nanotubes/poly (amide-imide) nanocomposites containing thiazole side unit
JP7231756B2 (ja) セルロース微細繊維強化ポリアミド樹脂成形体
Hao et al. Flame retardant and water repellent poly (lactic acid) electrospun fabrics
JP7237165B2 (ja) 複合材料
JP2013177540A (ja) ゴム改質材、ゴムラテックス分散液及びゴム組成物
JP2025078773A (ja) 樹脂組成物及びその製造方法
JP2022003120A (ja) セルロース樹脂組成物及びその製造方法
Ait-Abdellah et al. Alkaline treatment of sugarcane bagasse fibers for biocomposite applications
WO2020095845A1 (ja) 繊維強化樹脂組成物及びその製造方法、並びに成形体
JP7610210B2 (ja) 解繊性が改良された繊維強化樹脂組成物及びその製造方法、並びに成形体及び解繊剤
JP6927458B1 (ja) ポリイミド樹脂組成物及び成形体
JP2020204112A (ja) 化学修飾セルロース繊維
US12291625B2 (en) Cellulose nanocrystal-containing resin composition
JP2025013524A (ja) ジカルボン酸モノエステル化修飾セルロースナノファイバー
JP6102719B2 (ja) ゴム改質剤、ゴムラテックス分散液及びゴム組成物
JP6083376B2 (ja) ゴム改質剤、ゴムラテックス分散液及びゴム組成物
JP7845937B2 (ja) 樹脂組成物及びその製造方法
JP2024106126A (ja) 樹脂組成物及び成形品
Wei et al. Trifluoroacetic acid as an effective dispersing medium for cellulose nanocrystals
JP7492861B2 (ja) ポリアミド樹脂組成物及びその製造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221021

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230210

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230228

R150 Certificate of patent or registration of utility model

Ref document number: 7237165

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150