NO333561B1 - Fremgangsmate for behandling av treverk anvendende et baerefluid under hoyt trykk uten a skade treverket - Google Patents

Fremgangsmate for behandling av treverk anvendende et baerefluid under hoyt trykk uten a skade treverket Download PDF

Info

Publication number: NO333561B1
Authority: NO; Norway
Prior art keywords: wood; pressure; temperature; bar; treatment
Prior art date: 2002-05-08

Application number

NO20045355A

Other languages

English (en)

Norwegian (no)

Other versions

NO20045355L (no

Inventor

Karsten Stig Felsvang

Ole Henriksen

Tommy Larsen

Steen Brummersted Iversen

Original Assignee

Vkr Holding As

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.)

2002-05-08

Filing date

2004-12-07

Publication date

2013-07-08

2004-12-07 Application filed by Vkr Holding As filed Critical Vkr Holding As

2005-02-08 Publication of NO20045355L publication Critical patent/NO20045355L/no

2013-07-08 Publication of NO333561B1 publication Critical patent/NO333561B1/no

Links

239000002023 wood Substances 0.000 title claims abstract description 141
238000000034 method Methods 0.000 title claims abstract description 64
239000012530 fluid Substances 0.000 title claims abstract description 60
230000006378 damage Effects 0.000 claims abstract description 59
239000007788 liquid Substances 0.000 claims abstract description 28
230000008569 process Effects 0.000 claims abstract description 20
238000011282 treatment Methods 0.000 claims description 62
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 54
239000001569 carbon dioxide Substances 0.000 claims description 27
229910002092 carbon dioxide Inorganic materials 0.000 claims description 27
241000894007 species Species 0.000 claims description 21
238000005470 impregnation Methods 0.000 claims description 13
241000218657 Picea Species 0.000 claims description 9
238000000605 extraction Methods 0.000 claims description 6
238000012360 testing method Methods 0.000 claims description 6
239000010875 treated wood Substances 0.000 claims description 5
241000218638 Thuja plicata Species 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 2
238000004043 dyeing Methods 0.000 claims 1
150000001875 compounds Chemical class 0.000 description 14
210000004027 cell Anatomy 0.000 description 13
230000035515 penetration Effects 0.000 description 12
239000007789 gas Substances 0.000 description 10
238000010586 diagram Methods 0.000 description 9
239000000523 sample Substances 0.000 description 7
239000000969 carrier Substances 0.000 description 6
230000035699 permeability Effects 0.000 description 6
230000009467 reduction Effects 0.000 description 6
230000008021 deposition Effects 0.000 description 5
239000003139 biocide Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
230000003115 biocidal effect Effects 0.000 description 3
230000008859 change Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
241000196324 Embryophyta Species 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
230000000284 resting effect Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000011179 visual inspection Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
230000029142 excretion Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
230000002068 genetic effect Effects 0.000 description 1
239000002917 insecticide Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
231100000053 low toxicity Toxicity 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1
239000005445 natural material Substances 0.000 description 1
238000004321 preservation Methods 0.000 description 1
239000003755 preservative agent Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
231100000167 toxic agent Toxicity 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0219—Fixed bed of solid 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
- 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
- B27K3/08—Impregnating by pressure, e.g. vacuum 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)

NO20045355A 2002-05-08 2004-12-07 Fremgangsmate for behandling av treverk anvendende et baerefluid under hoyt trykk uten a skade treverket NO333561B1 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DKPA200200700		2002-05-08
DKPA200201107		2002-07-16
PCT/DK2003/000306 WO2003095165A2 (en)	2002-05-08	2003-05-08	Process for treatment of wood using a carrier fluid under high pressure without damaging the wood

Publications (2)

Publication Number	Publication Date
NO20045355L NO20045355L (no)	2005-02-08
NO333561B1 true NO333561B1 (no)	2013-07-08

Family

ID=29421784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20045355A NO333561B1 (no)	2002-05-08	2004-12-07	Fremgangsmate for behandling av treverk anvendende et baerefluid under hoyt trykk uten a skade treverket

Country Status (15)

Country	Link
US (1)	US7807224B2 (de)
EP (1)	EP1501664B1 (de)
JP (1)	JP2005524552A (de)
AT (1)	ATE337145T1 (de)
AU (1)	AU2003229526B8 (de)
CA (1)	CA2485284C (de)
DE (1)	DE60307817T2 (de)
DK (1)	DK1501664T3 (de)
EA (1)	EA006343B1 (de)
ES (1)	ES2271571T3 (de)
NO (1)	NO333561B1 (de)
NZ (1)	NZ536745A (de)
PL (1)	PL205195B1 (de)
PT (1)	PT1501664E (de)
WO (1)	WO2003095165A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040185101A1 (en) *	2001-03-27	2004-09-23	Macromed, Incorporated.	Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
AU2003230389A1 (en)	2002-05-13	2003-11-11	Thomson Licensing S.A.	Seamless public wireless local area network user authentication
DE602004016561D1 (de) *	2003-11-19	2008-10-23	Scf Technologies As	Verfahren und prozess zur steuerung der temperaturen fluiden und vorrichtung dafür
NZ551265A (en) *	2006-11-10	2010-03-26	Nz Forest Research Inst Ltd	Wood drying in the presence of supercritical carbon dioxide
AU2012203938B2 (en) *	2006-11-10	2014-07-10	New Zealand Forest Research Institute Limited	Improvements relating to wood drying
US9789219B2 (en)	2007-03-26	2017-10-17	Prolitec Inc.	Glycol sensor for feedback loop control
AU2010327152A1 (en)	2009-12-03	2012-06-28	Vkr Holding A/S	Method for increasing the water resistance of a porous material, compositions therefore and porous materials treated according to the method
EP2699623B1 (de)	2011-04-18	2019-12-18	Momentive Performance Materials GmbH	Funktionalisierte polyorganosiloxane oder silane zur behandlung von lignocellulosischen werkstoffen
CN103917344A (zh) *	2011-11-08	2014-07-09	英派尔科技开发有限公司	利用超临界稀有气体使用防腐剂处理木材的方法
EP2945993A1 (de)	2013-01-18	2015-11-25	DWI an der RWTH Aachen e.V.	Behandlung von kristallinen cellulosehaltigen substraten
EP3065923A1 (de)	2013-11-06	2016-09-14	Superwood A/S	Verfahren zur flüssigkeitsbehandlung einer holzart
FR3067274B1 (fr)	2017-06-08	2022-12-09	Commissariat Energie Atomique	Traitement hydrophobe du bois

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4308200A (en)	1980-07-10	1981-12-29	Champion International Corporation	Extraction of coniferous woods with fluid carbon dioxide and other supercritical fluids
JPS59101311A (ja) *	1982-11-30	1984-06-11	日本酸素株式会社	木材の防腐処理法
DE4202320A1 (de) *	1992-01-29	1993-08-05	Dierk Dr Knittel	Verfahren zum impraegnieren von substraten
US5364475A (en)	1993-07-30	1994-11-15	State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University	Process for removing chemical preservatives from wood using supercritical fluid extraction
JP2871525B2 (ja)	1995-04-05	1999-03-17	高知県	炭酸ガスを利用した木材の脱水・乾燥方法
DK199801456A (da) *	1998-11-10	2000-05-11	Fls Miljoe A S	Fremgangsmåde til imprægnering eller ekstrahering af et harpiksholdigt træsubstrat

2003
- 2003-05-08 AT AT03722303T patent/ATE337145T1/de active
- 2003-05-08 EA EA200401476A patent/EA006343B1/ru not_active IP Right Cessation
- 2003-05-08 PT PT03722303T patent/PT1501664E/pt unknown
- 2003-05-08 AU AU2003229526A patent/AU2003229526B8/en not_active Ceased
- 2003-05-08 EP EP20030722303 patent/EP1501664B1/de not_active Expired - Lifetime
- 2003-05-08 PL PL374187A patent/PL205195B1/pl unknown
- 2003-05-08 NZ NZ536745A patent/NZ536745A/en not_active IP Right Cessation
- 2003-05-08 DE DE2003607817 patent/DE60307817T2/de not_active Expired - Lifetime
- 2003-05-08 JP JP2004503224A patent/JP2005524552A/ja active Pending
- 2003-05-08 US US10/513,671 patent/US7807224B2/en active Active
- 2003-05-08 DK DK03722303T patent/DK1501664T3/da active
- 2003-05-08 ES ES03722303T patent/ES2271571T3/es not_active Expired - Lifetime
- 2003-05-08 CA CA 2485284 patent/CA2485284C/en not_active Expired - Fee Related
- 2003-05-08 WO PCT/DK2003/000306 patent/WO2003095165A2/en active IP Right Grant
2004
- 2004-12-07 NO NO20045355A patent/NO333561B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL374187A1 (en)	2005-10-03
WO2003095165A3 (en)	2004-01-15
JP2005524552A (ja)	2005-08-18
AU2003229526B8 (en)	2009-07-02
DK1501664T3 (da)	2007-01-02
EA006343B1 (ru)	2005-12-29
NO20045355L (no)	2005-02-08
CA2485284C (en)	2011-05-03
ES2271571T3 (es)	2007-04-16
EP1501664B1 (de)	2006-08-23
EA200401476A1 (ru)	2005-06-30
DE60307817T2 (de)	2007-04-19
US20050208317A1 (en)	2005-09-22
WO2003095165A2 (en)	2003-11-20
AU2003229526B2 (en)	2006-09-21
US7807224B2 (en)	2010-10-05
CA2485284A1 (en)	2003-11-20
DE60307817D1 (de)	2006-10-05
EP1501664A2 (de)	2005-02-02
AU2003229526A1 (en)	2003-11-11
NZ536745A (en)	2006-07-28
PL205195B1 (pl)	2010-03-31
PT1501664E (pt)	2007-01-31
ATE337145T1 (de)	2006-09-15

Legal Events

Date	Code	Title	Description
2018-12-27	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
NO333561B1 (no)	2013-07-08	Fremgangsmate for behandling av treverk anvendende et baerefluid under hoyt trykk uten a skade treverket
DK173291B1 (de)	2000-06-13
US8096064B2 (en)	2012-01-17	Method for drying lumber, method of impregnating lumber with chemicals, and drying apparatus
DK175650B1 (da)	2005-01-03	Fremgangsmåde til hydrostatisk trykformning af træ
NO323525B1 (no)	2007-06-04	Fremgangsmate ved impregnering eller ekstraherende behandling av et harpiksholdig tresubstrat
Acda et al.	2001	Supercritical fluid impregnation of selected wood species with tebuconazole
Mauseth et al.	1997	Presence of paratracheal water storage tissue does not alter vessel characters in cactus wood
JPH0732315A (ja)	1995-02-03	木材処理方法及び装置
NO321255B1 (no)	2006-04-10	Fremgangsmate for impregnering
Li et al.	1999	Pecan kernel breakage and oil extracted by supercritical CO2 as affected by moisture content
NO166096B (no)	1991-02-18	Innretning for forbindelse av bygningsenheter.
US4233753A (en)	1980-11-18	Method for preventing the splitting of logs during drying
US2500783A (en)	1950-03-14	Process of treating wood
JP3268683B2 (ja)	2002-03-25	木材の処理方法及びその装置
US20090092935A1 (en)	2009-04-09	Method for effective degassing of wicks
Brückner et al.	2017	Critical points during handling of white asparagus (Aspargus officinalis L.)
JP2835793B2 (ja)	1998-12-14	木材組織の透過性改善法
JPH08276405A (ja)	1996-10-22	高圧流体による木材の改質方法
JPH10180717A (ja)	1998-07-07	木材への液体注入方法と木材及び木質系複合材料
FR2689967A1 (fr)	1993-10-15	Procédé et dispositif de traitement thermo-mécanique, par détente contrôlée, de produits divers.
JPH06297410A (ja)	1994-10-25	木材処理方法及び装置
Hart et al.	1993	Growth stress versus capillary tension in relation to trunk splitting in Fraser fir Christmas trees
NO124928B (de)	1972-06-26
DE202004021063U1 (de)	2006-11-23	Anlage und Tränkmittel zum Behandeln von Holz, insbesondere zum Imprägnieren von Holz