Oil-modified urethanes is prepared with vegetable oil and TDI as main materials, which is then neutralized to form the waterborne oil-modified urethanes.

以植物油、TDI为主要原料合成氨酯油，中和后加入水分散得水性氨酯油溶液。

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Oil-modified urethanes is prepared with vegetable oil and TDI as main materials, which is then neutralized to form the waterborne oil-modified urethanes.

以植物油、TDI为主要原料合成氨酯油，中和后加入水分散得水性氨酯油溶液。

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