JP7374372B2 - セルロースナノファイバーを含む組成物 - Google Patents

セルロースナノファイバーを含む組成物 Download PDF

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Publication number
JP7374372B2
JP7374372B2 JP2023500964A JP2023500964A JP7374372B2 JP 7374372 B2 JP7374372 B2 JP 7374372B2 JP 2023500964 A JP2023500964 A JP 2023500964A JP 2023500964 A JP2023500964 A JP 2023500964A JP 7374372 B2 JP7374372 B2 JP 7374372B2
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rubber
mass
cellulose nanofibers
cellulose
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Japanese (ja)
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JPWO2022177014A5 (https=
JPWO2022177014A1 (https=
Inventor
亮介 小澤
一文 河原
敦志 馬場
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Asahi Kasei Corp
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Asahi Kasei Corp
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Priority to JP2023182623A priority Critical patent/JP2024012361A/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
    • C08L21/00—Compositions of unspecified rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • 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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • 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
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • 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
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/54—Aqueous solutions or dispersions
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/32—Properties characterising the ingredient of the composition containing low molecular weight liquid component
    • C08L2207/324—Liquid component is low molecular weight polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber

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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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Tires In General (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP2023500964A 2021-02-22 2022-02-21 セルロースナノファイバーを含む組成物 Active JP7374372B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023182623A JP2024012361A (ja) 2021-02-22 2023-10-24 セルロースナノファイバーを含む組成物

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021026110 2021-02-22
JP2021026110 2021-02-22
JP2021196429 2021-12-02
JP2021196429 2021-12-02
PCT/JP2022/007029 WO2022177014A1 (ja) 2021-02-22 2022-02-21 セルロースナノファイバーを含む組成物

Related Child Applications (1)

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JP2023182623A Division JP2024012361A (ja) 2021-02-22 2023-10-24 セルロースナノファイバーを含む組成物

Publications (3)

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JPWO2022177014A1 JPWO2022177014A1 (https=) 2022-08-25
JPWO2022177014A5 JPWO2022177014A5 (https=) 2023-07-28
JP7374372B2 true JP7374372B2 (ja) 2023-11-06

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JP2023182623A Pending JP2024012361A (ja) 2021-02-22 2023-10-24 セルロースナノファイバーを含む組成物

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Country Status (7)

Country Link
US (1) US20240124690A1 (https=)
EP (1) EP4296077B1 (https=)
JP (2) JP7374372B2 (https=)
KR (1) KR102650295B1 (https=)
CN (1) CN116783077B (https=)
TW (2) TW202432699A (https=)
WO (1) WO2022177014A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240124690A1 (en) * 2021-02-22 2024-04-18 Asahi Kasei Kabushiki Kaisha Composition Containing Cellulose Nanofibers
CN121909242A (zh) * 2023-08-31 2026-04-21 王子控股株式会社 橡胶组合物及交联橡胶制品
KR102760249B1 (ko) * 2023-12-19 2025-01-31 주식회사 제이엘기업 압력밥솥용 실리콘 패킹 및 그 제조방법
WO2025150576A1 (ja) * 2024-01-12 2025-07-17 旭化成株式会社 樹脂組成物

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JP2008195790A (ja) 2007-02-09 2008-08-28 Bridgestone Corp 光硬化性液状ゴム組成物
JP2015221855A (ja) 2014-05-22 2015-12-10 横浜ゴム株式会社 タイヤ用ゴム組成物およびスタッドレスタイヤ
JP2018035216A (ja) 2016-08-29 2018-03-08 信越化学工業株式会社 ヒプロメロースフタル酸エステル及びヒプロメロースフタル酸エステルの製造方法
JP2019526628A (ja) 2016-08-31 2019-09-19 トビラ セラピューティクス， インコーポレイテッド セニクリビロクメシレートの固体形態及びセニクリビロクメシレートの固体形態を製造するプロセス
JP2021001253A (ja) 2019-06-20 2021-01-07 住友ゴム工業株式会社 ゴム・フィラー複合体の製造方法

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Publication number Priority date Publication date Assignee Title
JP2008195790A (ja) 2007-02-09 2008-08-28 Bridgestone Corp 光硬化性液状ゴム組成物
JP2015221855A (ja) 2014-05-22 2015-12-10 横浜ゴム株式会社 タイヤ用ゴム組成物およびスタッドレスタイヤ
JP2018035216A (ja) 2016-08-29 2018-03-08 信越化学工業株式会社 ヒプロメロースフタル酸エステル及びヒプロメロースフタル酸エステルの製造方法
JP2019526628A (ja) 2016-08-31 2019-09-19 トビラ セラピューティクス， インコーポレイテッド セニクリビロクメシレートの固体形態及びセニクリビロクメシレートの固体形態を製造するプロセス
JP2021001253A (ja) 2019-06-20 2021-01-07 住友ゴム工業株式会社 ゴム・フィラー複合体の製造方法

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EP4296077A4 (en) 2024-05-29
TWI840757B (zh) 2024-05-01
EP4296077B1 (en) 2025-05-14
KR102650295B1 (ko) 2024-03-21
CN116783077A (zh) 2023-09-19
TW202432699A (zh) 2024-08-16
WO2022177014A1 (ja) 2022-08-25
JP2024012361A (ja) 2024-01-30
EP4296077C0 (en) 2025-05-14
TW202244163A (zh) 2022-11-16
CN116783077B (zh) 2025-05-23
US20240124690A1 (en) 2024-04-18
JPWO2022177014A1 (https=) 2022-08-25
EP4296077A1 (en) 2023-12-27
KR20230129563A (ko) 2023-09-08

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