CA1249115A - Methode et appareil de fabrication de panneaux composites en bois - Google Patents

Methode et appareil de fabrication de panneaux composites en bois

Info

Publication number: CA1249115A
Authority: CA; Canada
Prior art keywords: steam; mat; press; steaming; platen
Prior art date: 1985-01-18
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

Application number

CA000472441A

Other languages

English (en)

Inventor

Michael N. Taylor

Timothy H. Reid

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.)

Weyerhaeuser Co

Original Assignee

Weyerhaeuser Co

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.)

1985-01-18

Filing date

1985-01-18

Publication date

1989-01-24

1985-01-18 Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co

1985-01-18 Priority to CA000472441A priority Critical patent/CA1249115A/fr

1989-01-24 Application granted granted Critical

1989-01-24 Publication of CA1249115A publication Critical patent/CA1249115A/fr

Status Expired legal-status Critical Current

Links

239000002023 wood Substances 0.000 title claims abstract description 22
238000004519 manufacturing process Methods 0.000 title claims abstract description 8
238000000034 method Methods 0.000 title claims description 54
239000002131 composite material Substances 0.000 title abstract description 6
238000003825 pressing Methods 0.000 claims abstract description 63
238000013022 venting Methods 0.000 claims abstract description 8
238000010025 steaming Methods 0.000 claims description 43
239000000203 mixture Substances 0.000 claims description 10
239000011230 binding agent Substances 0.000 claims description 8
239000000835 fiber Substances 0.000 claims description 8
238000009833 condensation Methods 0.000 claims description 7
230000005494 condensation Effects 0.000 claims description 7
229920006395 saturated elastomer Polymers 0.000 claims description 7
239000000463 material Substances 0.000 claims description 6
229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 3
230000002000 scavenging effect Effects 0.000 claims 8
230000006835 compression Effects 0.000 claims 7
238000007906 compression Methods 0.000 claims 7
230000001105 regulatory effect Effects 0.000 claims 5
239000011093 chipboard Substances 0.000 claims 1
239000003292 glue Substances 0.000 claims 1
229920003002 synthetic resin Polymers 0.000 claims 1
239000000057 synthetic resin Substances 0.000 claims 1
238000009489 vacuum treatment Methods 0.000 claims 1
239000000853 adhesive Substances 0.000 abstract description 19
230000001070 adhesive effect Effects 0.000 abstract description 17
239000000543 intermediate Substances 0.000 abstract description 7
239000007789 gas Substances 0.000 description 23
230000008569 process Effects 0.000 description 23
229920005989 resin Polymers 0.000 description 18
239000011347 resin Substances 0.000 description 18
238000002347 injection Methods 0.000 description 10
239000007924 injection Substances 0.000 description 10
239000000047 product Substances 0.000 description 10
238000012546 transfer Methods 0.000 description 6
239000002245 particle Substances 0.000 description 5
238000007596 consolidation process Methods 0.000 description 4
239000011094 fiberboard Substances 0.000 description 4
230000035515 penetration Effects 0.000 description 4
238000010793 Steam injection (oil industry) Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
238000004886 process control Methods 0.000 description 3
101100166166 Drosophila melanogaster cas gene Proteins 0.000 description 2
230000008859 change Effects 0.000 description 2
238000007872 degassing Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000011236 particulate material Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
229920001187 thermosetting polymer Polymers 0.000 description 2
230000007704 transition Effects 0.000 description 2
VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
241001547070 Eriodes Species 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000000332 continued effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
230000008570 general process Effects 0.000 description 1
210000000569 greater omentum Anatomy 0.000 description 1
238000007731 hot pressing Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
238000009751 slip forming Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
241000894007 species Species 0.000 description 1
208000006379 syphilis Diseases 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Dry Formation Of Fiberboard And The Like (AREA)

CA000472441A 1985-01-18 1985-01-18 Methode et appareil de fabrication de panneaux composites en bois Expired CA1249115A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000472441A CA1249115A (fr)	1985-01-18	1985-01-18	Methode et appareil de fabrication de panneaux composites en bois

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000472441A CA1249115A (fr)	1985-01-18	1985-01-18	Methode et appareil de fabrication de panneaux composites en bois

Publications (1)

Publication Number	Publication Date
CA1249115A true CA1249115A (fr)	1989-01-24

Family

ID=4129619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000472441A Expired CA1249115A (fr)	1985-01-18	1985-01-18	Methode et appareil de fabrication de panneaux composites en bois

Country Status (1)

Country	Link
CA (1)	CA1249115A (fr)

1985
- 1985-01-18 CA CA000472441A patent/CA1249115A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2006-01-24	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 20060124

Publication	Publication Date	Title
US4517147A (en)	1985-05-14	Pressing process for composite wood panels
US4393019A (en)	1983-07-12	Method of pressing reconstituted lignocellulosic materials
RU2068339C1 (ru)	1996-10-27	Устройство и способ непрерывного изготовления древесностружечных плит
CA2335204C (fr)	2005-09-06	Procede de traitement a la vapeur d'une panneau composite presentant au moins une surface finie
CA2042312C (fr)	1994-08-16	Presse servant a la fabrication de panneau presse en traitant le materiau a la vapeur
US6344165B1 (en)	2002-02-05	Manufacture of reconstituted wood products
JP3759164B2 (ja)	2006-03-22	リグノセルロースボードの製造方法
SE458432B (sv)	1989-04-03	Foerfarande foer att framstaellla en skiva av traematerial
US6312632B1 (en)	2001-11-06	Process for the production of wood-based boards having structured surfaces
RU2220841C2 (ru)	2004-01-10	Способ парового прессования древесно-волокнистой плиты, имеющей по меньшей мере одну отделанную поверхность
CA2377417C (fr)	2006-10-31	Pressage de panneau multipli en une etape
CA2217588C (fr)	2006-05-09	Procede de fabrication de panneaux en lignocellulose
CA2335439A1 (fr)	1999-12-29	Platine de presse a injection de vapeur destinee au pressage de matieres fibreuses
US4086313A (en)	1978-04-25	Method of making pressed board
US7220375B2 (en)	2007-05-22	Method and single or multiple platen press for the manufacture of wood material boards
US5932156A (en)	1999-08-03	Method for producing lignocellulosic boards
CN1799799B (zh)	2010-05-26	用于向料垫或其覆盖层内导入蒸汽的方法和装置
JPH02192906A (ja)	1990-07-30	蒸気噴射プレス装置
FI73914C (fi)	1987-12-10	Foerfarande och anordning foer framstaellning av traematerialskiva.