CN117157330A - 分散液和复合体、以及它们的制造方法 - Google Patents

分散液和复合体、以及它们的制造方法 Download PDF

Info

Publication number
CN117157330A
CN117157330A CN202280026827.2A CN202280026827A CN117157330A CN 117157330 A CN117157330 A CN 117157330A CN 202280026827 A CN202280026827 A CN 202280026827A CN 117157330 A CN117157330 A CN 117157330A
Authority
CN
China
Prior art keywords
cnf
sulfated
dispersion
cellulose
cnc
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.)
Pending
Application number
CN202280026827.2A
Other languages
English (en)
Chinese (zh)
Inventor
望月诚
佐古尚裕
田中宏明
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Publication of CN117157330A publication Critical patent/CN117157330A/zh
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate
    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • C08B15/10—Crosslinking of cellulose
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/16—Esters of inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • D21H17/27—Esters thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/04—Oxycellulose; Hydrocellulose
    • 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
    • C08J2301/08—Cellulose derivatives
    • C08J2301/16—Esters of inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Colloid Chemistry (AREA)
CN202280026827.2A 2021-03-31 2022-03-23 分散液和复合体、以及它们的制造方法 Pending CN117157330A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021059274 2021-03-31
JP2021-059274 2021-03-31
PCT/JP2022/013379 WO2022210141A1 (ja) 2021-03-31 2022-03-23 分散液及び複合体、並びにこれらの製造方法

Publications (1)

Publication Number Publication Date
CN117157330A true CN117157330A (zh) 2023-12-01

Family

ID=83455345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280026827.2A Pending CN117157330A (zh) 2021-03-31 2022-03-23 分散液和复合体、以及它们的制造方法

Country Status (5)

Country Link
US (1) US20240183107A1 (https=)
EP (1) EP4317192A4 (https=)
JP (1) JP7444332B2 (https=)
CN (1) CN117157330A (https=)
WO (1) WO2022210141A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117903490B (zh) * 2024-03-19 2024-06-07 北京大学 一种空心球增强纤维素气凝胶绝热材料及其制备方法
CN119480985B (zh) * 2024-11-12 2025-09-30 天津科技大学 一种基于纳米纤维素纤丝和纤维素纳米晶的锌离子电池阳极材料制备方法及应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110446722A (zh) * 2017-01-16 2019-11-12 株式会社Kri 硫酸酯化修饰纤维素纳米纤维和纤维素纳米纤维的制造方法
WO2020085090A1 (ja) * 2018-10-22 2020-04-30 東洋製罐グループホールディングス株式会社 ガスバリア性組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074340A1 (ja) 2008-12-26 2010-07-01 花王株式会社 ガスバリア用材料及びガスバリア性成形体とその製造方法
JP7040444B2 (ja) 2016-07-14 2022-03-23 東洋製罐グループホールディングス株式会社 セルロースナノファイバー含有セルロース繊維及び製造方法
KR20190092876A (ko) * 2018-01-31 2019-08-08 율촌화학 주식회사 가스배리어성을 갖는 셀룰로오스 나노파이버를 포함하는 코팅액 조성물
CA3112308C (en) 2018-09-21 2023-12-19 Toyo Seikan Group Holdings, Ltd. Nanocellulose and method for producing the same
JP7480776B2 (ja) 2019-03-22 2024-05-10 東洋製罐グループホールディングス株式会社 ナノセルロース分散液及びその製造方法
JP7487463B2 (ja) 2019-10-09 2024-05-21 日産自動車株式会社 ヘッドアップディスプレイ装置の車両搭載構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110446722A (zh) * 2017-01-16 2019-11-12 株式会社Kri 硫酸酯化修饰纤维素纳米纤维和纤维素纳米纤维的制造方法
WO2020085090A1 (ja) * 2018-10-22 2020-04-30 東洋製罐グループホールディングス株式会社 ガスバリア性組成物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PREETI TYAGI等: ""Nanocellulose-based multilayer barrier coatings for gas, oil, and grease resistance"", 《CARBOHYDRATE POLYMERS》, vol. 206, 31 October 2018 (2018-10-31), pages 281 - 288 *
XIUXUAN SUN等: ""Nanocellulose films with combined cellulose nanfibers and nanocrystals: tailored thermal, optical and mechanical properties"", 《CELLULOSE》, vol. 25, 19 December 2017 (2017-12-19), pages 1103 - 1115 *

Also Published As

Publication number Publication date
JP7444332B2 (ja) 2024-03-06
US20240183107A1 (en) 2024-06-06
EP4317192A4 (en) 2025-04-02
WO2022210141A1 (ja) 2022-10-06
EP4317192A1 (en) 2024-02-07
JPWO2022210141A1 (https=) 2022-10-06

Similar Documents

Publication Publication Date Title
He et al. Mechanically resistant and sustainable cellulose-based composite aerogels with excellent flame retardant, sound-absorption, and superantiwetting ability for advanced engineering materials
Jiang et al. Self-assembling of TEMPO oxidized cellulose nanofibrils as affected by protonation of surface carboxyls and drying methods
Henriksson et al. Cellulose nanopaper structures of high toughness
Aulin et al. Transparent nanocellulosic multilayer thin films on polylactic acid with tunable gas barrier properties
JP5319806B2 (ja) ガスバリア用材料の製造方法
Wang et al. Rigid and fire-resistant all-biomass aerogels
Bardet et al. Substitution of nanoclay in high gas barrier films of cellulose nanofibrils with cellulose nanocrystals and thermal treatment
Honorato et al. Transparent nanocellulose-pigment composite films
Medina et al. Nanostructure and properties of nacre-inspired clay/cellulose nanocomposites—synchrotron X-ray scattering analysis
Wu et al. Highly tough and transparent layered composites of nanocellulose and synthetic silicate
Voisin et al. 3d printing of strong lightweight cellular structures using polysaccharide-based composite foams
EP2505604A1 (en) Filmy material, method for producing same, and aqueous dispersion for forming filmy material
Yang et al. Improvement of mechanical and oxygen barrier properties of cellulose films by controlling drying conditions of regenerated cellulose hydrogels
Oleksy et al. Unsaturated polyester resin composites containing bentonites modified with silsesquioxanes
CN117157330A (zh) 分散液和复合体、以及它们的制造方法
JP2021143733A (ja) 断熱材およびその製造方法
Medina et al. Nanocomposites from clay, cellulose nanofibrils, and epoxy with improved moisture stability for coatings and semistructural applications
De la Cruz et al. Properties of freeze-dried gelatin/clay aerogel composites crosslinked with tannic acid
Gopakumar et al. Functional melamine-formaldehyde cross-linked cellulose nanofiber based aerogels with excellent flame retardancy for thermal-acoustic insulation applications
Hernández-Varela et al. Effect of cellulose nanoparticles from garlic waste on the structural, mechanical, thermal, and dye removal properties of chitosan/alginate aerogels
Yang et al. Sodium alginate/Na+‐rectorite composite films: preparation, characterization, and properties
Goh et al. Scale‐up fabrication and advanced properties of recycled polyethylene terephthalate aerogels from plastic waste
Trigui et al. Poly (vinyl alcohol)/oxidized cellulose nanofibril composite films with high nanofiller content for enhanced packaging applications
Abreu et al. Effect of the preparation method on the drug loading of alginate-chitosan microspheres
Benchikh et al. Acetylation of cellulose nanocrystals extracted from cotton for drilling fluid application: structural and thermal characterization

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination