Antioxidant YHK-1 is mainly composed of a phenolic antioxidant, an alkylphenol phosphorous ester and special additive. 抗氧剂YHK-1由酚类抗氧剂、亚磷酸酯类抗氧剂及特殊添加剂组成。
W_2-1 Phenolic Vinyl Ester Resin Having Good Heat-resistance 耐热性能优异的酚醛环氧乙烯基酯树脂&W2-1乙烯基酯树脂
The results show that the compound antioxidant composed of phenolic antioxidant ( 1010) and ester antioxidant ( 168, DLTDP) has good synergistic stability. 试验结果表明:受阻酚类抗氧剂与酯类抗氧剂配合组成的复合抗氧剂,具有良好的协同稳定效果;
The anti-corrosion mechanism, modification method of the modified calcium ferrite pigment and its application in phenolic prime, alkyd prime, epoxy ester prime, and polyurethane prime are stated in the paper. 本文论述了改性钙铁颜料的防锈机理,颜料改性处理方法,以及它在酚酸底漆、醇酸底漆、环氧酯底漆、聚氨酯底漆等防锈漆中的应用。
B 11-2 black acrylic electrophoretic coatings is featured by its excellent antirusting property, higher throwing power, and wide application range, which overcame the poor film quality of conventional pure phenolic resin and epoxy ester coatings. B11-2黑色丙烯酸电泳涂料具有抗锈蚀性强、泳透力高、施工范围宽等诸多优点,可克服传统的纯酚醛、环氧酯电泳涂料涂膜质量差的缺陷。
The carboxylic groups in hemicellulose and the phenolic hydroxyl and ester groups in lignin are the major bonding sites for copper, as confirmed by FTIR. 另外,经FTIR证实,铜与木材作用时,主要是半纤维素中的羧基团和木质素中的酚羟基及芳基酯基与铜成键。
Antioxidant YHK-1 is composed of mainly a phenolic antioxidant and an alkylphenol phosphorous ester, used extensively in ABS resin. 抗氧剂YHK-1主要由酚类和亚磷酸酯类抗氧剂组成,能有效抑制聚合物氧化,被广泛用于ABS树脂中。
In this paper, phenolic epoxy vinyl ester resin and carbon fiber as raw material, the use of compression molding method, using temperature curing system to prepare the carbon fiber laminates. 本文用酚醛环氧基乙烯基酯树脂和碳纤维为原料,利用模压成型的方法,使用中温固化体系来制备出碳纤维层合板。