CN115698091B - 可模塑的和模塑的基于纤维素的结构材料以及用于其形成的系统和方法和其用途 - Google Patents

可模塑的和模塑的基于纤维素的结构材料以及用于其形成的系统和方法和其用途 Download PDF

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Publication number
CN115698091B
CN115698091B CN202180039773.9A CN202180039773A CN115698091B CN 115698091 B CN115698091 B CN 115698091B CN 202180039773 A CN202180039773 A CN 202180039773A CN 115698091 B CN115698091 B CN 115698091B
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China
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cellulose
wood
piece
based material
partially
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Chinese (zh)
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CN115698091A (zh
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刘宇
肖少良
胡良兵
陈朝吉
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University of Maryland College Park
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University of Maryland College Park
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/06—Manufacture of central layers; Form of central layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K1/00—Damping wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/343—Heterocyclic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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
    • D21H27/002—Tissue paper; Absorbent paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/10—Articles made of particles or fibres consisting of wood or other lignocellulosic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/10—Extraction of components naturally occurring in wood, cork, straw, cane or reed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN202180039773.9A 2020-04-22 2021-04-22 可模塑的和模塑的基于纤维素的结构材料以及用于其形成的系统和方法和其用途 Active CN115698091B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063013955P 2020-04-22 2020-04-22
US63/013,955 2020-04-22
PCT/US2021/028541 WO2021216803A1 (en) 2020-04-22 2021-04-22 Moldable and molded cellulose-based structural materials, and systems and methods for forming and use thereof

Publications (2)

Publication Number Publication Date
CN115698091A CN115698091A (zh) 2023-02-03
CN115698091B true CN115698091B (zh) 2024-01-16

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CN202180039773.9A Active CN115698091B (zh) 2020-04-22 2021-04-22 可模塑的和模塑的基于纤维素的结构材料以及用于其形成的系统和方法和其用途

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Country Link
US (1) US20230234258A1 (https=)
EP (1) EP4139365A4 (https=)
JP (1) JP7698899B2 (https=)
KR (1) KR20230006864A (https=)
CN (1) CN115698091B (https=)
AU (1) AU2021261364A1 (https=)
WO (1) WO2021216803A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3681682A4 (en) * 2017-09-15 2021-06-16 University of Maryland, College Park Delignified wood materials, and methods for fabricating and use thereof
CA3175804A1 (en) 2020-04-21 2021-10-28 Liangbing Hu Extraction of delignified, cellulose-based fibers from natural plant material, and materials incorporating such fibers
CN113802403B (zh) * 2021-08-13 2022-07-26 湖北金汉江精制棉有限公司 一种高聚合度精制棉生产工艺
CN114486010B (zh) * 2021-12-31 2023-06-30 哈尔滨工业大学（深圳） 柔性压阻传感器及其制备方法
PL247976B1 (pl) * 2022-04-13 2025-09-22 Univ Przyrodniczy W Poznaniu Sposób i urządzenie do krzywoliniowego formowania drewnianej łuszczki falistej
WO2023224971A1 (en) * 2022-05-16 2023-11-23 University Of Maryland, College Park Structures with circumferentially-extending densified fibrous plant materials, and systems and methods for fabrication and use thereof
AU2023329812A1 (en) 2022-08-23 2025-03-13 Inventwood Inc. Truncating the distribution of modulus properties in natural populations of wood
CN116117953B (zh) * 2023-02-20 2025-08-15 嘉兴大学 一种高强度碳化木材料及其制备方法
SE547744C2 (en) * 2023-06-28 2025-11-18 Stora Enso Oyj Process for producing densified wood product
CN117774074B (zh) * 2024-02-07 2025-12-26 南京林业大学 一种人造板多效饰面结构以及饰面方法

Citations (11)

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US5506046A (en) * 1992-08-11 1996-04-09 E. Khashoggi Industries Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
EP0892716A1 (en) * 1996-04-09 1999-01-27 E. Khashoggi Industries Compositions having a high ungelatinized content
WO2003099539A1 (en) * 2002-05-24 2003-12-04 Nexsol Technologies, Inc. Biodegradable compound and preparation method thereof, and molded material made of the same and molding method thereof
CN101283143A (zh) * 2005-08-10 2008-10-08 Jvs-聚合物公司 生物质天然结构的分解方法
WO2012134378A1 (en) * 2011-03-25 2012-10-04 Swetree Technologies Ab Cellulose-based materials comprising nanofibrillated cellulose from native cellulose
CN104263778A (zh) * 2006-10-26 2015-01-07 希乐克公司 生物质加工
CN107523899A (zh) * 2016-06-17 2017-12-29 芬欧汇川集团 一种用于三维复合产品的增材制造的复合材料
WO2018187238A1 (en) * 2017-04-03 2018-10-11 University Of Maryland, College Park Flexible wood structures and devices, and methods for fabricating and use thereof
WO2018191181A1 (en) * 2017-04-10 2018-10-18 University Of Maryland, College Park Strong and tough structural wood materials, and methods for fabricating and use thereof
WO2019055789A1 (en) * 2017-09-15 2019-03-21 University Of Maryland, College Park DISLIGNED WOOD MATERIALS, AND METHODS OF MAKING AND USING SAID MATERIALS
WO2020058579A1 (en) * 2018-09-21 2020-03-26 Woodio Oy Method of manufacturing moulded articles

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JPH0592403A (ja) * 1991-08-05 1993-04-16 Eidai Co Ltd 木材の可塑化処理方法及び該木材を用いた木製品の製造 方法
JP2935020B2 (ja) * 1997-12-09 1999-08-16 株式会社ノダ 木質材およびその製造方法
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Publication number Priority date Publication date Assignee Title
US5506046A (en) * 1992-08-11 1996-04-09 E. Khashoggi Industries Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
EP0892716A1 (en) * 1996-04-09 1999-01-27 E. Khashoggi Industries Compositions having a high ungelatinized content
WO2003099539A1 (en) * 2002-05-24 2003-12-04 Nexsol Technologies, Inc. Biodegradable compound and preparation method thereof, and molded material made of the same and molding method thereof
CN101283143A (zh) * 2005-08-10 2008-10-08 Jvs-聚合物公司 生物质天然结构的分解方法
CN104263778A (zh) * 2006-10-26 2015-01-07 希乐克公司 生物质加工
WO2012134378A1 (en) * 2011-03-25 2012-10-04 Swetree Technologies Ab Cellulose-based materials comprising nanofibrillated cellulose from native cellulose
CN107523899A (zh) * 2016-06-17 2017-12-29 芬欧汇川集团 一种用于三维复合产品的增材制造的复合材料
WO2018187238A1 (en) * 2017-04-03 2018-10-11 University Of Maryland, College Park Flexible wood structures and devices, and methods for fabricating and use thereof
WO2018191181A1 (en) * 2017-04-10 2018-10-18 University Of Maryland, College Park Strong and tough structural wood materials, and methods for fabricating and use thereof
WO2019055789A1 (en) * 2017-09-15 2019-03-21 University Of Maryland, College Park DISLIGNED WOOD MATERIALS, AND METHODS OF MAKING AND USING SAID MATERIALS
WO2020058579A1 (en) * 2018-09-21 2020-03-26 Woodio Oy Method of manufacturing moulded articles

Also Published As

Publication number Publication date
CN115698091A (zh) 2023-02-03
JP7698899B2 (ja) 2025-06-26
EP4139365A4 (en) 2024-04-03
AU2021261364A1 (en) 2022-10-27
CA3174155A1 (en) 2021-10-28
WO2021216803A1 (en) 2021-10-28
KR20230006864A (ko) 2023-01-11
JP2023524653A (ja) 2023-06-13
EP4139365A1 (en) 2023-03-01
US20230234258A1 (en) 2023-07-27

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