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1)  fire-resistant resin
B改性酚醛树脂
2)  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。
3)  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。
4)  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。
5)  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。
6)  modified phenolic resin
改性酚醛树脂
1.
Synthesis and application of modified phenolic resin by distilled tall oil;
蒸馏妥尔油改性酚醛树脂的合成与应用
2.
Production of Modified Phenolic Resin for Car Brake Lining;
汽车刹车片用改性酚醛树脂的生产
3.
Boron modified phenolic resins(BMPR) with different boron contents were synthesized with a special synthesis technology.
采用特定的合成工艺合成了不同硼含量的改性酚醛树脂,并利用傅里叶红外光谱、热重分析和冲击试验等方法对其性能进行了分析。
补充资料:二甲苯树脂改性酚醛模塑粉
分子式:
CAS号:

性质:二甲苯、甲醛在酸性介质中反应,生成二甲苯甲醛树脂,再按一定比例与酚反应,制得改性树脂。改性树脂与填料、固化剂、润滑剂等混合,经辊压、粉碎制得二甲苯树脂改性酚醛模塑粉。产品用于湿热带地区的电工产品上。

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