单词polyvinyl alcohol
na.: 聚乙烯醇
聚乙烯基
At least one surface of the substrates is coated with a polyvinyl alcohol polymer to render the substrates resistant to oil and grease.
采用聚乙烯醇聚合物涂布基材的至少一个表面以使基材耐由和油脂。
the next step is to rinse, this will get rid of the top level of the water soluble polyvinyl alcohol and exposure imprints Imaging layer.
下一步不离是预冲刷，这不兵去掉火溶性聚乙烯醇顶层，并败露感光树脂成像层。
The invention relates to a blend fiber of chitin or a derivative thereof and polyvinyl alcohol and a manufacture method thereof.
本发明涉及一种甲壳质或其衍生物与聚乙烯醇共混纤维及其制造方法。
Effects of the polyvinyl alcohol, comonomer , temperature and emulsifiers on the properties of cigarette adhesive were discussed.
讨论了聚乙烯醇、共聚单体、温度、乳化剂对卷烟胶性能的影响。
The result showed that titanate modificator is better than siloxane and PVA (polyvinyl alcohol).
实验表明，钛酸酯的表面修饰效果优于聚乙烯醇和矽氧烷。
The styptic fibre composition is composed of polyvinyl alcohol, gelatin, sweetgum leaf extract and berberine hydrochloride.
一种止血纤维的组成，包括有聚乙烯醇、明胶、枫香叶提取物及盐酸黄连素。
The film coil can be obtained by forming the film from the polyvinyl alcohol resin solution, and coiling the film onto the core tube.
该薄膜卷通过用聚乙烯醇树脂溶液成型薄膜、然后将该薄膜卷绕到芯管上而制得。
acrylic does not exceed 40 ^ C, polyvinyl alcohol, polyvinyl chloride fiber, polypropylene fiber fabric suitably cold water.
腈纶不超过40^荤，聚乙烯醇，聚氯乙烯纤维，聚丙烯纤维织物适当的冷水。
The conventional method was by the condensation reaction of formaldehyde and polyvinyl alcohol.
常规的制备方法是通过甲醛和聚乙烯醇的缩合反应来实现的。
The invention further discloses a preparation method of the fireproof polyvinyl alcohol material.
本发明还公开了该阻燃聚乙烯醇材料的制备方法。