2) molybdenum-modifying phenolic resin
钼酚醛树脂
1.
The nano-composites of molybdenum-modifying phenolic resin filled with the treated nano-titanium dioxide were prepared by in-situ polymerization.
采用原位聚合法,用经表面处理的纳米TiO_2对钼酚醛树脂进行填充改性,制备了钼酚醛树脂/TiO_2纳米复合材料,研究了纳米TiO_2用量对复合材料耐热性和力学性能的影响。
2.
Around the enhancing of friction coefficient of the friction materials at high temperature, the thermal stability of the molybdenum-modifying phenolic resin has been determined through DTA and TC.
围绕提高摩擦材料的高温摩擦系数,用差热分析和热重分析测试方法分析了钼酚醛树脂的热稳定性,确定了摩擦材料的工艺流程和工艺条件,制备了以钼酚醛树脂为基体的摩擦材料,同时测定了摩擦材料的性能。
3) modified phenol-formaldehyde resin
改性酚醛树脂
1.
An anionic phenol-formaldehyde resin which synthesized by phenol, formaldehyde and diethylene triamine was studied in this paper, and this modified phenol-formaldehyde resin was used in papermaking as an intensifier.
结果表明,单独使用改性酚醛树脂时增强效果不显著;改性酚醛树脂和阳离子淀粉共同使用能有效提高纸张的抗张指数和环压指数。
2.
A new type of brake pad using hybrid fibers reinforced modified phenol-formaldehyde resin matrix was produced.
采用混杂纤维作增强材料并以改性酚醛树脂为基体制成提速列车用的制动闸片。
4) boron modified phenolic resin
硼改性酚醛树脂
1.
The relationship between glass fiber(GF) content and thermal properties and mechanical properties of glass fiber reinforced boron modified phenolic resin(GF/BPR) composites were studied.
研究了玻璃纤维(GF)含量对玻璃纤维增强硼改性酚醛树脂(GF/BPR)复合材料力学性能、耐热性能的影响。
5) modified phenol resin
改性酚醛树脂
1.
This paper discussed some technical problems affected the quality of product,such as modifier proportioning in producing of cashew shell oil and melamine modified phenol resin,estimating of reaction terminal point and rinsing of reaction product.
探讨腰果壳油和三聚氰胺改性酚醛树脂生产中改性剂配比、反应终点判断和反应产物水洗等影响产品质量的技术问题,提出了解决问题的有效措施。
2.
The moulding compound was made from a modified phenol resin by means of extrusion method.
以改性酚醛树脂为基材,无机纤维为增强材料,配合适当的固化剂和无机填料,采用挤出法制造出一种用于电机换向器的耐高温酚醛塑料。
6) amine-modified phenol-formaldehyde resin
胺改性酚醛树脂
1.
The obtained amine-modified phenol-formaldehyde resins comprise novel retention systems with polyethylene oxide, which can be used to improve TMP pulp retentions.
利用二甲胺和异丙胺在适宜的条件下对酚醛树脂进行改性,得到了胺改性酚醛树脂。
补充资料：钼酚醛树脂
分子式：
CAS号：
性质：用钼的氧化物、氯化物及共酸类同苯酚、甲醛水溶液，在适当催化剂存在下反应、真空脱水缩聚制得含钼的酚醛树脂。耐烧蚀、而冲刷、强度好，工艺性好。用作耐烧蚀、热防护及绝热衬里材料等。
CAS号：
性质：用钼的氧化物、氯化物及共酸类同苯酚、甲醛水溶液，在适当催化剂存在下反应、真空脱水缩聚制得含钼的酚醛树脂。耐烧蚀、而冲刷、强度好，工艺性好。用作耐烧蚀、热防护及绝热衬里材料等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条