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1. (WO1998049248) B-STAGED RESIN IMPREGNATED FIBER MAT PLYWOOD GLUE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049248 International Application No.: PCT/US1997/007045
Publication Date: 05.11.1998 International Filing Date: 25.04.1997
IPC:
B27D 1/00 (2006.01) ,B32B 21/04 (2006.01) ,C08J 5/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
D
WORKING VENEER OR PLYWOOD
1
Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
21
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
04
comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
04
Reinforcing macromolecular compounds with loose or coherent fibrous material
Applicants:
GEORGIA PACIFIC RESINS, INC. [US/US]; 133 Peachtree Street, N.E. P.O. Box 105605 Atlanta, GA 30348-5605, US (AllExceptUS)
WILLIAMSON, Bobby, L. [US/US]; US (UsOnly)
HODGE, Carisa, I. [US/US]; US (UsOnly)
BRYER, Robert, A. [US/US]; US (UsOnly)
DAVIS, William, Cos [US/US]; US (UsOnly)
Inventors:
WILLIAMSON, Bobby, L.; US
HODGE, Carisa, I.; US
BRYER, Robert, A.; US
DAVIS, William, Cos; US
Agent:
SKERPON, Joseph, M. ; Banner & Witcoff, Ltd. 11th floor 1001 G Street, N.W. Washington, DC 20001, US
Priority Data:
Title (EN) B-STAGED RESIN IMPREGNATED FIBER MAT PLYWOOD GLUE
(FR) MAT FIBREUX IMPREGNE DE RESINE A L'ETAT B ET SERVANT DE COLLE POUR CONTREPLACAGE
Abstract:
(EN) A process for making composite wood products using a B-staged, phenolic resole resin-impregnated fiber mat as a glue line. The fiber mats provide gap filling and are useful for bonding high moisture content substrates. The fiber mats also provide for a reduction in the thickness of individual veneer layers and/or the reduction in the number of veneers used in a composite wood product.
(FR) L'invention concerne un procédé pour fabriquer des produits ligneux composites à l'aide d'un mat fibreux imprégné de résine phénolique de résol à l'état B et servant de joint de colle. Ces mats fibreux constituent des joints épais et sont utiles pour coller des substrats à forte teneur en humidité. Les mats fibreux permettent également de réduire l'épaisseur de couches individuelles de placage et/ou de réduire le nombre de placages utilisés dans un produit ligneux composite.
Designated States: CA, US
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA2258665