Method for fixing chromated copper arsenate treating agents in w

Details Method for fixing chromated copper arsenate treating agents in w Method for fixing chromated copper arsenate treating agents in w

1988-06-21

1990-07-17

Bell, Janyce

Coating processes

Vacuum utilized prior to or during coating

Organic base

427343, 427440, B05D 300, B05D 310

Patent

active

049420640

ABSTRACT:
A method for fixing chromated copper arsenate agents in wood by treating the wood with a fixing agent selected from the following: ##STR1## wherein R.sub.1 is the same or different and is hydrogen, phenyl or an alkyl group having 1 to 4 carbon atoms, R.sub.2 is hydrogen or an alkyl group having 1 to 4 carbon atoms and R.sub.3 is (R.sub.4).sub.2 (HO)C-- or R.sub.4 OOC-- and R.sub.4 is hydrogen, an alkyl group having 1 to 4 carbon atoms, phenyl or pyridyl.

REFERENCES:
patent: 3894569 (1975-07-01), Huttunen
patent: 3945835 (1976-03-01), Clarke et al.
patent: 4194033 (1980-03-01), Motgi
patent: 4622248 (1986-11-01), Leach

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