B - Operations – Transporting – 27 – K
Patent
B - Operations, Transporting
27
K
117/124, 117/198
B27K 3/34 (2006.01) B27K 3/15 (2006.01) C08G 59/34 (2006.01)
Patent
CA 1209416
Abstract of the Disclosure The invention relates to a process for treating wood and wood- materials with an aqueous treatment agent. The agent contains a water-soluble, or water-dispersible, organic bonding agent which dries by oxidation, the bonding agent is a low-molecular weight, modified or unmodified 1.3-butadiene polymer carrying a quaternary ammonium group. The bonding agent is obtained by reacting a polymer containing an epoxy group with a secondary and/or primary aliphatic amine and by reacting the amination product with a low-molecular mono- epoxide, so that 0.05 to 0.5 of a mole of the quaternizable amino groups/100 g of amination product are quaternized. The treatment agent may also contain a protective agent for wood and an additive normally used in impregnating and painting technology.
419336
Bartz Wilfried
Konietzny Alfred
Zagefka Hans-Dieter
Chemische Werke Huls Aktiengesellschaft
Degussa-Huls Aktiengesellschaft
Fetherstonhaugh & Co.
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