摘要
在传统制革法中，油鞣是一种特殊鞣革的方式，非常强调天然不饱和油脂的作用。利用半于性油-豆油（具有较高的碘值125-135gI2／100g）进行油鞣，考察了pH、温度、时间、豆油用量和过氧化值（PV）对油鞣革收缩温度（Ts）的影响，试验结果表明：豆油没有体现出鞣性；收缩温度与过氧化值的高低没有直接关系。
Oil tanning is a special leather - making method, which emphasizes the effect of unsaturated natural oil and fat. Soybean oil, a kind of semi drying oil （iodine value is 125-135 gI2/100g） was used in this experiment. The influence of several factors, such as pH, temperature, time, volume and PV, on the Ts of oil - tanned rabbit skin was examined. The results showed that soybean oil had no tanning property; and there was no direct relationship between Ts and PV.
出处
《中国皮革》
CAS
北大核心
2006年第7期25-28,共4页
China Leather
关键词
制革
油鞣
不饱和天然油脂
氧化
leather-making
oil tanning
oxidation
unsaturated natural oil and fat
