This production process provides a new way for using resource of abandoned soybean oilstocks efficiently to replace natural tung oil and linseed oil lacked in market.

• 此方法有效利用了废弃的大豆下脚料以代替市场紧缺的天然桐油和亚麻油，为豆油脚在涂料工业上的开发和利用开辟了新途径。