Title:
FURAN POLYMER IMPREGNATED WOOD
Document Type and Number:
WIPO Patent Application WO2004011214
Kind Code:
A3
Abstract:
A furan polymer impregnated wood which comprises wood impregnated with a polymerizable furfuryl alcohol monomer mixture containing at least water and furfuryl alcohol, and an initiator selected from the group consisting of anhydrides, acids and combinations thereof is described. For longer storage life, the mixture contains a stabilizer selected from sodium carbonate, sodium bicarbonate, sodium citrate, phosphates and water-soluble lignin derivatives such as calcium and ammonium salts of lignosulfonic acids, and combinations thereof. A method for preparing a furan impregnated wood and uses thereof is also described.
More Like This:
| JPH0280202 | WATER-RESISTANT CONSTRUCTION MATERIAL |
| JP7429924 | Decorative sheet and its manufacturing method |
| WO/2009/095687 | PROCESS FOR WOOD ACETYLATION AND PRODUCT THEREOF |
Inventors:
SCHNEIDER MARC H (CA)
Application Number:
PCT/NO2003/000251
Publication Date:
September 10, 2004
Filing Date:
July 21, 2003
Export Citation:
Assignee:
WOOD POLYMER TECHNOLOGIES ASA (NO)
SCHNEIDER MARC H (CA)
SCHNEIDER MARC H (CA)
International Classes:
B27K5/00; B27K3/15; B27K3/50; B27K3/52; (IPC1-7): B27K3/15; B27K3/50
Domestic Patent References:
| WO2002060660A1 | 2002-08-08 | |||
| WO2002030638A2 | 2002-04-18 |
Foreign References:
| US2909450A | 1959-10-20 |
Download PDF:
Previous Patent: LASER LINE GENERATOR AND POWER TOOL
Next Patent: POLYMERIC WOOD PRESERVATIVE COMPOSITIONS
Next Patent: POLYMERIC WOOD PRESERVATIVE COMPOSITIONS