BR112018077040A2 - resfriamento de elementos de madeira acetilados - Google Patents

resfriamento de elementos de madeira acetilados

Info

Publication number
BR112018077040A2
BR112018077040A2 BR112018077040-0A BR112018077040A BR112018077040A2 BR 112018077040 A2 BR112018077040 A2 BR 112018077040A2 BR 112018077040 A BR112018077040 A BR 112018077040A BR 112018077040 A2 BR112018077040 A2 BR 112018077040A2
Authority
BR
Brazil
Prior art keywords
wood elements
cooling
acetylated wood
acetylated
elements
Prior art date
Application number
BR112018077040-0A
Other languages
English (en)
Other versions
BR112018077040B1 (pt
Inventor
Gerardus Marinus Maria Kappen Theodorus
John BENSTEAD Stephen
Original Assignee
Tricoya Technologies 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 Tricoya Technologies Ltd filed Critical Tricoya Technologies Ltd
Publication of BR112018077040A2 publication Critical patent/BR112018077040A2/pt
Publication of BR112018077040B1 publication Critical patent/BR112018077040B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • 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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • 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
    • B27K3/0207—Pretreatment of wood before impregnation
    • 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
    • B27K3/0271—Vapour phase impregnation
    • 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
    • B27K3/346—Grafting onto wood fibres
    • 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
    • B27K3/36—Aliphatic compounds
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • 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
    • B27K2200/15—Pretreated particles or fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16—Wood, e.g. lumber, timber

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

um processo para a produção de elementos de madeira acetilados, um sistema de resfriamento e uma instalação de acetilação de madeira. um processo para a produção de elementos de madeira acetilados compreende a acetilação dos elementos de madeira e o resfriamento dos elementos de madeira acetilados, sendo que o resfriamento compreende o fornecimento de água líquida aos elementos de madeira acetilados para a obtenção de elementos de madeira umedecidos e a exposição dos elementos de madeira umedecidos a um fluxo de gás.
BR112018077040-0A 2016-06-23 2017-06-23 Resfriamento de elementos de madeira acetilados BR112018077040B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16175947.7 2016-06-23
EP16175947 2016-06-23
PCT/EP2017/065520 WO2017220772A1 (en) 2016-06-23 2017-06-23 Cooling acetylated wood elements

Publications (2)

Publication Number Publication Date
BR112018077040A2 true BR112018077040A2 (pt) 2019-04-02
BR112018077040B1 BR112018077040B1 (pt) 2022-06-07

Family

ID=56292473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077040-0A BR112018077040B1 (pt) 2016-06-23 2017-06-23 Resfriamento de elementos de madeira acetilados

Country Status (12)

Country Link
US (2) US11697221B2 (pt)
EP (1) EP3474981A1 (pt)
JP (2) JP7146649B2 (pt)
KR (1) KR102482912B1 (pt)
CN (2) CN114505934B (pt)
AU (1) AU2017281654B2 (pt)
BR (1) BR112018077040B1 (pt)
CA (1) CA3029094A1 (pt)
CL (1) CL2018003792A1 (pt)
MX (1) MX2019000034A (pt)
MY (1) MY201561A (pt)
WO (1) WO2017220772A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511120B (en) * 2013-02-26 2017-06-21 Medite Europe Ltd Acetylated wood fibre
CN108645159A (zh) * 2018-05-10 2018-10-12 福建省复新农业科技发展有限公司 一种便于输送粮食的农业烘干机
CN113023285B (zh) * 2021-04-08 2022-06-10 广西交科集团有限公司 一种土木工程用混合输送装置的控制方法
WO2023039530A1 (en) * 2021-09-12 2023-03-16 Detoxyfi, Inc. A comprehensive liquid filtration device, filtration system, and method thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223298A (en) * 1923-07-17 1924-10-17 John Robert Stirling Improvements in or relating to heating or drying apparatus employing a gaseous heating medium
GB797193A (en) * 1955-07-11 1958-06-25 British Celanese Improvements in the manufacture of artificial filamentary materials
US3567574A (en) * 1967-07-26 1971-03-02 Us Movidyn Corp Composition and method for reducing foaming and soda losses in the recovery of fibrous particles from aqueous media
JPS59158205A (ja) 1983-02-28 1984-09-07 日産農林工業株式会社 木材保存処理方法および装置
JPH0677921B2 (ja) 1989-10-16 1994-10-05 株式会社ノダ アセチル化繊維板の製造方法
JPH06198610A (ja) * 1993-01-08 1994-07-19 Yamaha Corp 木質繊維材の製法
CA2101617C (en) * 1993-07-29 2001-02-06 Yoshihiro Hirano Manufacturing method for wood board
US6203859B1 (en) * 1993-09-24 2001-03-20 Optimum Air Corporation Method of drying substrates and use thereof
GB9425765D0 (en) 1994-12-19 1995-02-22 Bp Chem Int Ltd Acetylation of lignocellulosic fibres
DE19750847C1 (de) 1997-11-17 1999-07-01 Dornier Gmbh Lindauer Verfahren zum Kühlen von heißverpressten Platten, insbesondere Holzspan- und Faserplatten und Kühlstrecke zur Verfahrensdurchführung
CN1326677C (zh) * 2005-07-25 2007-07-18 吴东良 一种木材处理液和处理方法及设备
GB2474154B (en) * 2008-02-01 2012-07-11 Titan Wood Ltd Acetylated Wood
GB0801880D0 (en) * 2008-02-01 2008-03-12 Titan Wood Ltd Process and product thereof
MX336534B (es) 2010-02-04 2016-01-21 Titan Wood Ltd Proceso para la acetilacion de elementos de madera.
ES2837553T3 (es) * 2010-09-17 2021-06-30 Titan Wood Ltd Tratamiento de piezas de madera
EP2587203B1 (de) 2011-10-26 2015-09-23 Stela Laxhuber GmbH Bandtrockner
KR101195385B1 (ko) 2011-11-17 2012-11-01 주식회사 케이원우드 목재 건조 및 고열처리 장치
MY168535A (en) * 2012-02-07 2018-11-12 Titan Wood Ltd Process for the acetylation of wood and acetylated wood
MX2014011263A (es) 2012-03-21 2015-03-09 Titan Wood Ltd Metodo para la modificacion de madera.
AU2013264772A1 (en) 2012-05-22 2015-01-22 Titan Wood Limited Reactor system and process for wood modification
CN103522377B (zh) 2013-09-27 2015-09-23 上海华谊能源化工有限公司 一种用于木材乙酰化生产的装置系统及工艺
AT515466B1 (de) 2014-02-26 2016-05-15 Mühlböck Kurt Verfahren zur Trocknung von Schüttgut
CN105128107A (zh) 2015-06-24 2015-12-09 南通亚振东方家具有限公司 一种乙酰化木材的处理方法

Also Published As

Publication number Publication date
KR102482912B1 (ko) 2022-12-29
CN109562349A (zh) 2019-04-02
US20230278253A1 (en) 2023-09-07
AU2017281654A1 (en) 2019-01-24
AU2017281654B2 (en) 2022-01-06
NZ749855A (en) 2020-11-27
KR20190042545A (ko) 2019-04-24
CA3029094A1 (en) 2017-12-28
JP7146649B2 (ja) 2022-10-04
MY201561A (en) 2024-02-28
US11697221B2 (en) 2023-07-11
CN114505934A (zh) 2022-05-17
JP2019518635A (ja) 2019-07-04
CN109562349B (zh) 2022-03-08
EP3474981A1 (en) 2019-05-01
MX2019000034A (es) 2019-05-02
JP2022119952A (ja) 2022-08-17
CL2018003792A1 (es) 2019-08-09
BR112018077040B1 (pt) 2022-06-07
WO2017220772A1 (en) 2017-12-28
CN114505934B (zh) 2024-04-05
US20190322000A1 (en) 2019-10-24

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/06/2017, OBSERVADAS AS CONDICOES LEGAIS