resins

Side chain fluorinated epoxy resin was synthesized by laurylfluo-enanthol and bisphenol A epoxy resin.

摘要采用十二氟庚醇与双酚A环氧接枝合成了侧链含氟环氧。

This is of great significance in both polysilicone and synthetic resins industry.

此有机硅改性有机是近年来研究的热点。

This paper introduces the formulation and technique of glass fiber reinforced polyarylester resin (GFRPAR).

介绍玻璃纤维增强聚芳酯(GFRPAR)的配方、工艺。

The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.

采用热固性丙烯酸、硝基纤维素等制成药品包装用箔保护涂料。

One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.

以改性二苯醚为原料，合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。

Being a bivinyl crosslinker,3 could be copolymerized with styrene giving gel-type resin with superior swelling characteristics.

用此方法合成的标题化合物作交联剂与苯乙烯聚合,可有特殊溶胀性能的聚苯乙烯。

Methods Laborite testing and clinic observation on the fluoride-added resin.

方法对自制加氟自凝进行横向弯曲、体外和体内释放试验。

Every synthetic resin has its advantages and disadvantage,some resin's disadvantage is just the advantage for polysilicone.

各种有机合成有各自的优点和缺点,它们的缺点正好是有机硅聚合物的优点。

A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.

用糠醇和糠醛缩聚制备了新型呋喃。

Moreover, the characteristics and the main applied fields of polyacetal resin were presented.

并介绍了聚甲醛的特性和主要应用领域。

It is applied sanding refinedly on surface of resin,plastic and metal panel.

适用与酯、塑料及金属板材的定厚及表面精砂。

Polyketone resin is high molecular polymer.

聚醛为高分子聚合物。

Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度的选择做了较详细的探索，并研究了再生和循环使用情况。

Phenolic resin was modified respectively using four latexes of butyronitrile-butadiene,carboxylic butyronitrile-butadiene,styrene-butadiene and pyridine-butadiene.

采用丁腈、羧基丁腈、丁苯、丁吡四种胶乳改性酚醛。

The best foaming condition is happened by adding 7% PYA resin and 4% foaming agent.

实验结果显示聚七烯醇浓度为7%及发泡剂添加比例为4%时有最佳发泡结构。

The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.

本文研究了用酚化木材制备酚醛的技术,并对其性能进行分析。

68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling.

用结扎外固定方法,对68个纵折后牙行根管治疗术,充填,全冠修复。

Objective:To study the preparation of compound of Ion-exchange resins-Domiphen and the measure of max attach to resin.

制备苯乙烯系强酸型阳离子交换度米芬复合物,并测定度米芬最大吸附量。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制强碱型阴离子交换。

It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.

酮渣油是化工生产中的工业废料,经催化交联制成,于经济和环保方面都有意义。