syntan

常見例句

A new syntan product was prepared with tar phenol and ligninsulfonic acid.
以工業(yè)副產(chǎn)物木素磺酸和焦油酚為主要原料研制出一種新的合成鞣劑。
In this paper, hydrophobically modified acrylic syntan was summarized in synthesis and application.
綜述了聚丙烯酸樹脂鞣劑疏水改性的方法、目的和意義;
Using the syntan to pretan vegetable-tanned sole leather ,the quantity of tannin extract can be reduced in vegetable tanning.
該合成鞣劑用于植鞣底革的預(yù)鞣,可減少植鞣時栲膠的用量。
Moreover,the research methods of the interaction between the hydrophobically modified acrylic syntan and collagen were emphatically discussed.
介紹了疏水化的聚丙烯酸樹脂鞣劑與膠原纖維之間相互作用的研究方法。
Abies fabri bark, collected from Heshui Forest Area of Yunnan, was extracted by water solution or sulfiting and the tanning extract with water was modified by sulfiting or syntan.
我國冷杉蓄積量豐富,廣泛分布于西南、西北廣大林區(qū),開發(fā)利用冷杉鞣料具有重要意義。
A new sulfone bridge syntan, named TS20 was prepared.The influences of the production rate of dihydroxyl diphenyl sulfone(DDS) and its re sulphonating on resultant product were particularly discussed.
研究了新型砜橋型合成鞣劑TS20的研制方法,特別考察了雙砜S產(chǎn)率及二次磺化對產(chǎn)品性能的影響。