EP 1056339 A1 20001206 - BARRIER PREVENTING WOOD PEST ACCESS TO WOODEN STRUCTURES
Title (en)
BARRIER PREVENTING WOOD PEST ACCESS TO WOODEN STRUCTURES
Title (de)
SCHUTZFOLIE ZUR VERHINDERUNG DER EINDRINGUNG VON HOLZSCHÄDLINGEN IN HOLZSTRUKTUREN
Title (fr)
BARRIERE INTERDISANT A DES PARASITES DU BOIS L'ACCES A DES STRUCTURES EN BOIS
Publication
Application
Priority
US 9803261 W 19980220
Abstract (en)
[origin: WO9941983A1] A method and device are disclosed which prevent the intrusion of insects (termits, ants) into wood structures by using a barrier comprising a polymer (preferably a polyurethane) having incorporated therein a pesticide (pyrethroid or oganophosphate insecticide). The insecticidal agent may be incorporated into the polymer by itself or in association with a carrier (preferably carbon black or activated carbon) as a bound friable mix. The barrier is placed between the wood structure (e.g. a wall or windowsill) and a non-wood structural portion such as soil. In the disclosed method the barrier maintains a minimal effective level of insecticide for a predetermined period of time.
IPC 1-7
IPC 8 full level
A01M 1/24 (2006.01); A01N 25/10 (2006.01); A01N 25/34 (2006.01); A01N 37/34 (2006.01); A01N 53/00 (2006.01); A01N 53/02 (2006.01); A01N 53/06 (2006.01); A01N 53/08 (2006.01); A01N 53/14 (2006.01); A01N 57/16 (2006.01); E04B 1/72 (2006.01)
CPC (source: EP KR)
A01M 1/245 (2013.01 - EP KR); A01N 25/10 (2013.01 - KR); A01N 25/34 (2013.01 - EP KR); A01N 53/00 (2013.01 - EP KR); A01N 57/16 (2013.01 - EP KR); E04B 1/72 (2013.01 - EP KR); A01M 2200/011 (2013.01 - EP KR)
Citation (search report)
See references of WO 9941983A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9941983 A1 19990826; AU 6177398 A 19990906; AU 749956 B2 20020704; BR 9815678 A 20001024; CA 2320948 A1 19990826; CN 1291075 A 20010411; EA 003788 B1 20031030; EA 200000855 A1 20010423; EP 1056339 A1 20001206; IL 137961 A0 20011031; JP 2002503680 A 20020205; KR 20010052178 A 20010625; TR 200002434 T2 20010122
DOCDB simple family (application)
US 9803261 W 19980220; AU 6177398 A 19980220; BR 9815678 A 19980220; CA 2320948 A 19980220; CN 98813980 A 19980220; EA 200000855 A 19980220; EP 98906585 A 19980220; IL 13796198 A 19980220; JP 2000532010 A 19980220; KR 20007009226 A 20000821; TR 200002434 T 19980220