CA2308547C - Steam pre-heating in oriented strand board production - Google Patents

Steam pre-heating in oriented strand board production Download PDF

Info

Publication number: CA2308547C
Authority: CA; Canada
Prior art keywords: mat; wood material; wood; isocyanate; strand board
Prior art date: 1997-11-12
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.): Expired - Fee Related

Application number

CA002308547A

Other languages

English (en)

French (fr)

Other versions

CA2308547A1 (en

Inventor

Robert D. Palardy

Brian S. Carlson

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.)

JM Huber Corp

Original Assignee

JM Huber 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.)

1997-11-12

Filing date

1998-11-09

Publication date

2008-02-12

1998-11-09 Application filed by JM Huber Corp filed Critical JM Huber Corp

1999-05-20 Publication of CA2308547A1 publication Critical patent/CA2308547A1/en

2008-02-12 Application granted granted Critical

2008-02-12 Publication of CA2308547C publication Critical patent/CA2308547C/en

2018-11-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims description 23
238000010438 heat treatment Methods 0.000 title claims description 8
239000002023 wood Substances 0.000 claims abstract description 63
239000000463 material Substances 0.000 claims abstract description 57
239000011230 binding agent Substances 0.000 claims abstract description 36
239000012948 isocyanate Substances 0.000 claims abstract description 36
150000002513 isocyanates Chemical class 0.000 claims abstract description 36
238000000034 method Methods 0.000 claims description 21
238000003825 pressing Methods 0.000 claims description 13
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical group C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 6
239000003795 chemical substances by application Substances 0.000 claims description 5
239000011248 coating agent Substances 0.000 claims description 4
238000000576 coating method Methods 0.000 claims description 4
239000003054 catalyst Substances 0.000 claims description 2
229920005862 polyol Polymers 0.000 claims description 2
150000003077 polyols Chemical class 0.000 claims description 2
229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims 3
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 6
229920005610 lignin Polymers 0.000 abstract description 5
229920002522 Wood fibre Polymers 0.000 abstract description 4
239000002025 wood fiber Substances 0.000 abstract description 4
229920002488 Hemicellulose Polymers 0.000 abstract description 3
229920002678 cellulose Polymers 0.000 abstract description 3
239000001913 cellulose Substances 0.000 abstract description 3
239000000126 substance Substances 0.000 abstract description 3
229920002396 Polyurea Polymers 0.000 abstract description 2
229920005989 resin Polymers 0.000 description 20
239000011347 resin Substances 0.000 description 20
239000010410 layer Substances 0.000 description 17
229920001568 phenolic resin Polymers 0.000 description 12
238000001723 curing Methods 0.000 description 9
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 9
239000000047 product Substances 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
230000008569 process Effects 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 6
238000004513 sizing Methods 0.000 description 6
238000002203 pretreatment Methods 0.000 description 4
239000001993 wax Substances 0.000 description 4
230000008901 benefit Effects 0.000 description 3
NCEXYHBECQHGNR-UHFFFAOYSA-N chembl421 Chemical compound C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 3
239000000945 filler Substances 0.000 description 3
230000004927 fusion Effects 0.000 description 3
238000011282 treatment Methods 0.000 description 3
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
239000000975 dye Substances 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000011094 fiberboard Substances 0.000 description 2
238000009408 flooring Methods 0.000 description 2
238000005187 foaming Methods 0.000 description 2
239000000178 monomer Substances 0.000 description 2
239000012188 paraffin wax Substances 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
239000012855 volatile organic compound Substances 0.000 description 2
241000260460 Buteogallus Species 0.000 description 1
JFLRKDZMHNBDQS-UCQUSYKYSA-N CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C(=C[C@H]3[C@@H]2CC(=O)O1)C)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C.CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C=C[C@H]3C2CC(=O)O1)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C Chemical compound CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C(=C[C@H]3[C@@H]2CC(=O)O1)C)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C.CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C=C[C@H]3C2CC(=O)O1)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C JFLRKDZMHNBDQS-UCQUSYKYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
235000013339 cereals Nutrition 0.000 description 1
238000006482 condensation reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000032798 delamination Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000011120 plywood Substances 0.000 description 1
239000005056 polyisocyanate Substances 0.000 description 1
229920001228 polyisocyanate Polymers 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000344 soap Substances 0.000 description 1
238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
229920002803 thermoplastic polyurethane Polymers 0.000 description 1

Classifications

- 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
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/04—Time
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/12—Pressure

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Manufacturing & Machinery (AREA)
Forests & Forestry (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Polyurethanes Or Polyureas (AREA)

CA002308547A 1997-11-12 1998-11-09 Steam pre-heating in oriented strand board production Expired - Fee Related CA2308547C (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US96894697A	1997-11-12	1997-11-12
US08/968,946		1997-11-12
US7896298A	1998-05-14	1998-05-14
US09/078,962		1998-05-14
PCT/US1998/023699 WO1999024233A1 (en)	1997-11-12	1998-11-09	Steam pre-heating in oriented strand board production

Publications (2)

Publication Number	Publication Date
CA2308547A1 CA2308547A1 (en)	1999-05-20
CA2308547C true CA2308547C (en)	2008-02-12

Family

ID=26761166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002308547A Expired - Fee Related CA2308547C (en)	1997-11-12	1998-11-09	Steam pre-heating in oriented strand board production

Country Status (11)

Country	Link
EP (1)	EP1030766A4 (pl)
JP (1)	JP4215392B2 (pl)
AR (1)	AR017592A1 (pl)
AU (1)	AU731505B2 (pl)
BR (1)	BR9814024A (pl)
CA (1)	CA2308547C (pl)
ID (1)	ID25906A (pl)
MY (1)	MY114970A (pl)
NZ (1)	NZ505090A (pl)
PL (1)	PL187489B1 (pl)
WO (1)	WO1999024233A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2157170B1 (es) *	1999-10-26	2002-02-01	Tabsal Composites De Madera S	Procedimiento para la produccion de tableros aglomerados de madera.
DE10124929B4 (de) *	2001-05-21	2004-09-30	Metso Paper Inc.	Verfahren zur kontinuierlichen Herstellung von Faserplatten
CA2354909A1 (en)	2001-08-08	2003-02-08	Liheng Chen	Low density oriented strand board
DE10163090A1 (de) *	2001-12-20	2003-07-03	Dieffenbacher Gmbh Maschf	Verfahren zur kontinuierlichen Herstellung von Holzwerkstoffplatten
US7258761B2 (en) *	2004-11-12	2007-08-21	Huber Engineered Woods Llc	Multi-step preheating processes for manufacturing wood based composites
CN101370466B (zh) *	2005-12-09	2012-01-04	帝斯曼知识产权资产管理有限公司	稳定组合物
DE102006058612A1 (de) *	2006-12-11	2008-06-19	Fritz Egger Gmbh & Co.	Optimierte Trägerplatte
WO2016111865A1 (en)	2015-01-09	2016-07-14	Exxonmobil Research And Engineering Company	Wax coating and associated methods of use
CA3012701C (en)	2016-02-26	2024-01-02	Exxonmobil Research And Engineering Company	Coating compositions for oriented strand boards and associated methods of use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3914106A1 (de) *	1989-04-28	1990-10-31	Siempelkamp Gmbh & Co	Verfahren und anlage zur kontinuierlichen herstellung von spanplatten, faserplatten u. dgl.
CA2039559C (en) *	1990-04-03	1996-11-19	John T. Clarke	Oriented strand board-fiberboard composite structure and method of making the same
DE4333614C2 (de) *	1993-10-01	1999-02-25	Dieffenbacher Gmbh Maschf	Verfahren und Anlage zur kontinuierlichen Herstellung von Spanplatten
DE4423632A1 (de) *	1994-07-06	1996-01-11	Siempelkamp Gmbh & Co	Verfahren zum Vorwärmen von Streugut auf eine vorgebbare Vorwärmtemperatur im Zuge der Herstellung von Holzwerkstoffplatten
US5607633A (en) *	1995-07-13	1997-03-04	Archer Daniels Midland Company	Co-adhesive system for bonding wood, fibers, or agriculture based composite materials

1998
- 1998-11-07 MY MYPI98005070A patent/MY114970A/en unknown
- 1998-11-09 EP EP98958486A patent/EP1030766A4/en not_active Ceased
- 1998-11-09 NZ NZ505090A patent/NZ505090A/en unknown
- 1998-11-09 JP JP2000520283A patent/JP4215392B2/ja not_active Expired - Fee Related
- 1998-11-09 WO PCT/US1998/023699 patent/WO1999024233A1/en not_active Ceased
- 1998-11-09 BR BR9814024-8A patent/BR9814024A/pt not_active IP Right Cessation
- 1998-11-09 CA CA002308547A patent/CA2308547C/en not_active Expired - Fee Related
- 1998-11-09 PL PL98340792A patent/PL187489B1/pl not_active IP Right Cessation
- 1998-11-09 ID IDW20000589D patent/ID25906A/id unknown
- 1998-11-09 AU AU14525/99A patent/AU731505B2/en not_active Ceased
- 1998-11-11 AR ARP980105692A patent/AR017592A1/es unknown

Also Published As

Publication number	Publication date
PL340792A1 (en)	2001-02-26
BR9814024A (pt)	2000-09-26
JP2001522735A (ja)	2001-11-20
PL187489B1 (pl)	2004-07-30
EP1030766A4 (en)	2005-02-02
ID25906A (id)	2000-11-09
WO1999024233A1 (en)	1999-05-20
NZ505090A (en)	2002-05-31
AU1452599A (en)	1999-05-31
AU731505B2 (en)	2001-03-29
MY114970A (en)	2003-02-28
CA2308547A1 (en)	1999-05-20
EP1030766A1 (en)	2000-08-30
JP4215392B2 (ja)	2009-01-28
AR017592A1 (es)	2001-09-12

Legal Events

Date	Code	Title	Description
2000-04-20	EEER	Examination request
2013-12-24	MKLA	Lapsed	Effective date: 20131112

Publication	Publication Date	Title
US6511567B1 (en)	2003-01-28	Composite building components and method of making same
US6136408A (en)	2000-10-24	Surface treatment for wood materials including oriented strand board
US6461743B1 (en)	2002-10-08	Smooth-sided integral composite engineered panels and methods for producing same
CA2048388C (en)	1996-12-03	Laminated material and process for manufacturing the same
AU642227B2 (en)	1993-10-14	Oriented strand board-fiberboard composite structure and method of making the same
US8480831B2 (en)	2013-07-09	System and method for manufacturing composite wood products
WO2008079555A1 (en)	2008-07-03	Engineered wood composites having superior strength and stiffness
AU731505B2 (en)	2001-03-29	Steam pre-heating in oriented strand board production
US6926785B2 (en)	2005-08-09	Low emissivity products and methods for making same
WO1993005939A1 (en)	1993-04-01	Composite board and method of manufacture
US7258761B2 (en)	2007-08-21	Multi-step preheating processes for manufacturing wood based composites
US20070111019A1 (en)	2007-05-17	Methods of manufacturing engineered wood products
NL2015667B1 (en)	2017-05-29	A process for preparing a wood chip board.
US20030008110A1 (en)	2003-01-09	Swell-resistant multi-layer products and methods for producing same
US20070102113A1 (en)	2007-05-10	Methods of manufacturing engineered wood products
EP2367666A2 (en)	2011-09-28	Flexible product and manufacturing method thereof
EP0050164A1 (en)	1982-04-28	Method of manufacturing structural members of composit wood material
Papadopoulos et al.	2001	Urea formaldehyde and PMDI isocyanate resin for particleboard: Property comparisons and the effect of selected process variables on their bonding efficiency
JP2000117710A (ja)	2000-04-25	集積木材の製造方法