ZA200202151B - A method for preventing or controlling the occurrence of stains on wood. - Google Patents

A method for preventing or controlling the occurrence of stains on wood. Download PDF

Info

Publication number: ZA200202151B
Authority: ZA; South Africa
Prior art keywords: wood; stains; occurrence; moisture; preventing
Prior art date: 1999-10-29

Application number

ZA200202151A

Other languages

English (en)

Inventor

Robert Cardoso Sartorio

Original Assignee

Aracruz Celulose

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.)

1999-10-29

Filing date

2002-03-15

Publication date

2003-05-28

2002-03-15 Application filed by Aracruz Celulose filed Critical Aracruz Celulose

2003-05-28 Publication of ZA200202151B publication Critical patent/ZA200202151B/en

Links

239000002023 wood Substances 0.000 title claims description 57
238000000034 method Methods 0.000 title claims description 30
238000010438 heat treatment Methods 0.000 claims description 14
238000001816 cooling Methods 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
241000894007 species Species 0.000 claims description 7
244000166124 Eucalyptus globulus Species 0.000 claims description 4
229920006395 saturated elastomer Polymers 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
230000006866 deterioration Effects 0.000 description 5
238000007598 dipping method Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
230000000694 effects Effects 0.000 description 3
230000002255 enzymatic effect Effects 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
244000238903 Celtis laevigata Species 0.000 description 2
102000004190 Enzymes Human genes 0.000 description 2
108090000790 Enzymes Proteins 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
239000003570 air Substances 0.000 description 2
239000003181 biological factor Substances 0.000 description 2
230000007547 defect Effects 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000006911 enzymatic reaction Methods 0.000 description 2
238000007654 immersion Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
238000010025 steaming Methods 0.000 description 2
238000007669 thermal treatment Methods 0.000 description 2
239000010875 treated wood Substances 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
235000004646 Celtis laevigata Nutrition 0.000 description 1
235000004693 Celtis mississippiensis Nutrition 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
241001536358 Fraxinus Species 0.000 description 1
244000182067 Fraxinus ornus Species 0.000 description 1
235000002917 Fraxinus ornus Nutrition 0.000 description 1
241000233866 Fungi Species 0.000 description 1
241000218314 Liriodendron tulipifera Species 0.000 description 1
240000004885 Quercus rubra Species 0.000 description 1
235000009135 Quercus rubra Nutrition 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000003139 biocide Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000000813 microbial effect Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000003755 preservative agent Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000003449 preventive effect Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000014586 sugar hackberry Nutrition 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

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
- 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
- B27K3/0292—Processes; Apparatus involving an additional treatment during or after impregnation for improving fixation
- 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
- B27K5/001—Heating

Landscapes

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

ZA200202151A 1999-10-29 2002-03-15 A method for preventing or controlling the occurrence of stains on wood. ZA200202151B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9904982-1A BR9904982A (pt)	1999-10-29	1999-10-29	Processo para prevenir ou controlar o aparecimento de manchas em madeira

Publications (1)

Publication Number	Publication Date
ZA200202151B true ZA200202151B (en)	2003-05-28

Family

ID=4073722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200202151A ZA200202151B (en)	1999-10-29	2002-03-15	A method for preventing or controlling the occurrence of stains on wood.

Country Status (15)

Country	Link
US (1)	US6718653B1 (de)
EP (1)	EP1227919B1 (de)
AR (1)	AR026226A1 (de)
AT (1)	ATE242093T1 (de)
AU (1)	AU771449B2 (de)
BR (1)	BR9904982A (de)
CA (1)	CA2389054A1 (de)
DE (1)	DE60003216T2 (de)
DK (1)	DK1227919T3 (de)
ES (1)	ES2200955T3 (de)
MX (1)	MXPA02003909A (de)
NZ (1)	NZ518991A (de)
PT (1)	PT1227919E (de)
WO (1)	WO2001032372A1 (de)
ZA (1)	ZA200202151B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2870154B1 (fr) *	2004-05-13	2012-12-14	Bio 3D Applic	Procede et systeme bio-thermiques pour stabiliser des bois d'oeuvre
CN103154211B (zh)	2010-08-18	2015-05-20	詹姆斯·S·罗德斯	固相生物量碳存储(spbcs)
US8285635B2 (en)	2011-04-21	2012-10-09	Rhodes Iii James S	Whole crop biofuel production (WCBP)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1953193A (en) *	1930-05-13	1934-04-03	Susan Crane Ermon Sampson	Process for treating sweet-gum woods and the like
SE370356B (de) *	1969-09-09	1974-10-14	Electrolux Ab
SE393676B (sv) *	1972-02-22	1977-05-16	B O Heger	Forfarande for torkning av tre och andra liknande fiberprodukter
US4017980A (en) *	1973-04-30	1977-04-19	Kleinguenther Robert A	Apparatus and process for treating wood and fibrous materials
US5480679A (en)	1993-04-30	1996-01-02	Regents Of The University Of Minnesota	Prevention of enzyme mediated discoloration of wood
ES2154676T3 (es) *	1993-05-12	2001-04-16	Valtion Teknillinen	Procedimiento para el aumento de la resistencia de productos celulosicos contra hongos y putrefaccion.
US5697414A (en)	1995-05-09	1997-12-16	Mississippi State University	Method for preventing and/or controlling staining in lumber, apparatus therefore and non-stained lumber
FI953913A7 (fi) *	1995-08-21	1997-02-22	Valmet Corp	Puutavaran kuumakuivauksen/lämpökäsittelyn yhteydessä käytettävä jäähdytysmenetelmä ja laite
FR2757097B1 (fr) *	1996-12-13	1999-01-29	Bci	Dispositif et procede de traitement a haute temperature de materiau ligno-cellulosique
US5836086A (en)	1997-05-21	1998-11-17	Elder; Danny J.	Process for accelerated drying of green wood

1999
- 1999-10-29 BR BR9904982-1A patent/BR9904982A/pt not_active Application Discontinuation
2000
- 2000-10-24 AR ARP000105595A patent/AR026226A1/es active IP Right Grant
- 2000-10-27 DE DE60003216T patent/DE60003216T2/de not_active Expired - Fee Related
- 2000-10-27 US US10/089,307 patent/US6718653B1/en not_active Expired - Fee Related
- 2000-10-27 MX MXPA02003909A patent/MXPA02003909A/es active IP Right Grant
- 2000-10-27 ES ES00971165T patent/ES2200955T3/es not_active Expired - Lifetime
- 2000-10-27 WO PCT/BR2000/000119 patent/WO2001032372A1/en not_active Ceased
- 2000-10-27 EP EP00971165A patent/EP1227919B1/de not_active Expired - Lifetime
- 2000-10-27 NZ NZ518991A patent/NZ518991A/en unknown
- 2000-10-27 AU AU10119/01A patent/AU771449B2/en not_active Ceased
- 2000-10-27 CA CA002389054A patent/CA2389054A1/en not_active Abandoned
- 2000-10-27 DK DK00971165T patent/DK1227919T3/da active
- 2000-10-27 AT AT00971165T patent/ATE242093T1/de not_active IP Right Cessation
- 2000-10-27 PT PT00971165T patent/PT1227919E/pt unknown
2002
- 2002-03-15 ZA ZA200202151A patent/ZA200202151B/en unknown

Also Published As

Publication number	Publication date
CA2389054A1 (en)	2001-05-10
DE60003216D1 (de)	2003-07-10
US6718653B1 (en)	2004-04-13
AR026226A1 (es)	2003-01-29
AU1011901A (en)	2001-05-14
NZ518991A (en)	2003-10-31
MXPA02003909A (es)	2003-07-14
PT1227919E (pt)	2003-10-31
DE60003216T2 (de)	2004-04-29
EP1227919A1 (de)	2002-08-07
EP1227919B1 (de)	2003-06-04
DK1227919T3 (da)	2003-09-22
ATE242093T1 (de)	2003-06-15
WO2001032372A1 (en)	2001-05-10
BR9904982A (pt)	2001-06-12
ES2200955T3 (es)	2004-03-16
AU771449B2 (en)	2004-03-25

Publication	Publication Date	Title
US7896960B2 (en)	2011-03-01	Method of protecting wood through enhanced penetration of wood preservatives and a related solution
US9023428B2 (en)	2015-05-05	Method of delivering compositions to substrates
CA1133656A (en)	1982-10-19	Wood preservation process
EP2621280A1 (de)	2013-08-07	Verfahren für ein verstärktes eindringen von holzschutzmitteln und lösung dafür
Findlay	1959	Sap-stain of timber.
US6718653B1 (en)	2004-04-13	Method for preventing or controlling the occurrence of stains on wood
US5480679A (en)	1996-01-02	Prevention of enzyme mediated discoloration of wood
HUP0204152A2 (en)	2003-03-28	Method of impregnation
Kreber et al.	1994	Understanding wood discoloration helps maximize wood profits
Stutz et al.	1986	Stain and what can be done to prevent it
AU2003288825B2 (en)	2010-02-11	Method of delivering compositions to substrates
Sidhu	0	Antisapstain Industry in North America
Thompson et al.	2008	Thermal modification of color in red alder veneer. Part II. Effects of season, log storage time, and location of wood in stems
Miller	1984	Some common stains of softwood lumber
Keey et al.	2000	Pretreatments of Green Lumber
CA2573211A1 (en)	2008-07-05	Method for treating lignocellulosic material
NO793840L (no)	1980-05-28	Fremgangsmaate til konservering av trelast av loevtraer og naaletraer
Verrall	1957	Absorption and Penetration of Preservatives Applied to Southern Pine Wood by Dips Or Short-period Soaks
NZ609284B2 (en)	2015-11-03	Method of employing enhanced penetration of wood preservatives to protect wood and a related solution
JPS62292404A (ja)	1987-12-19	保存処理木材