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- Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed. 介绍虫胶染料的几种提取方法,及其在丝和阳离子改性棉上应用的研究进展。
- This review introduced researching progresses of Lac Dye's composition, characteristic and extracted technology. 介绍了天然可食紫胶色素的组成、性及提取技术等方面的研究进展情况。
- The copper in stick lac existed mainly in the corpses of the lac insect and that was the main pollution source causing copper pollution in laccaic acid (lac dye ) . 紫胶原胶中的铜高度富集于紫胶虫尸体之中,它是引起紫胶红色素铜污染的主要污染源。
- Cotton fabric is cationised by the modifier DT and dyed with the natural Lac dye. 采用改性剂DT对棉织物进行阳离子改性处理,然后用天然虫胶染料对其进行染色试验。
- technology of natural lac dye for foods 天然食用紫胶染色素生产技术
- The Review of the Lac Dye'Characteristics and Extracted Technology 天然紫胶色素的特性及提取技术研究进展
- Keywords seedlac;aleuritic acid;lac dye;bleached shellac;dechlorine; 紫胶;紫胶桐酸;色素;漂白胶;脱氯;
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- Extraction of Natural Lac Dye and Progress of Its Dyeing Application 天然虫胶染料的提取及其染色应用进展
- A pigment or dye imparting this hue. 蓝色染料,蓝色颜料加上这种色彩的色素或颜料
- This material does not dye well. 这料子染不好。
- Food additive--Lac dye GB4571-1996食品添加剂紫胶红色素
- You see, he wanted Pointe du Lac, my plantation. 你知道,他想要普都拉,我的种植园。
- Chateau du lac: Photos and direct prices! 现在就可以拿到绝佳的价钱!
- The other LAC is not accessible to these mobiles. 是不是就永远不会重选其他LAC基站?
- Butea gum is also called shellac, insect lac, etc. “紫铆”又名紫矿,还有紫梗、紫草茸、虫胶等名。
- A: Nyac nuv baih lanl lis lac yak. 你看对面坡上有红蘑菇。
- She dunked a piece of white cloth in the dye. 她把一块白布浸入染料中。
- They dipped the fabric in a vat of dye. 他们在染缸中浸染织品。