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In the paint manner of the cold cure two-component type polyurethane paint where
In the paint manner of the cold cure two-component type polyurethane paint where
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机译:以冷固化双组分型聚氨酯涂料的涂料方式,
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摘要
PROBLEM TO BE SOLVED: To reduce coating material and cleaning thinner costs by delaying thickening in mixing of coating materials in a coating method for the low- temperature curing two-liquid type polyurethane coating materials.;SOLUTION: A first liquid consisting of a polyhydroxy compound as a base and a second liquid consisting of a polyisocyanate as a chief are mixed as coating materials in a mixer and this liquid mixture is supplied to a spray gun 5 to perform coating. During the standby for the coating or interruption thereof, nitrogen is force fed from an inert gas, for example, high-pressure nitrogen cylinder 7 into a coating material supply system to the spray gun 5 inclusive of at least the mixer 4.;COPYRIGHT: (C)2002,JPO
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