Gluing classes: basic plywood is bonded with a phenol resin adhesive resistant to weather, boiling water and meets the requirements. 胶等级:基板用酚醛树脂胶粘合,不开胶,经久耐用。
Application of Parting Agent on the Phenol Resin Core Sand 酚醛树脂砂脱模剂在我厂的应用
The impregnation and distribution of phenol resin in Chinese Fir and its improvement methods by extracted and vacuum treated were studied. 研究了低分子量酚醛树脂对杉木木材的浸注性及树脂在木材内的分布状态,并对苯醇抽提前处理法、常压浸渍和真空浸注的效果进行了评价。
The synthesizing methods, reaction principles, technological conditions and property test of phenol resin as rubber reinforcing filler are discussed in detail, holding that this kind of phenol resin is important and perfect reinforcing filler used in modern radial tire and other rubber products. 对橡胶补强用酚醛树脂的合成方法、反应原理、工艺条件、性能鉴定等予以较为详细的讨论,认为该类酚醛树脂是现代子午线轮胎和其他橡胶制品重要而理想的补强剂。
Terpene phenol resin can be produced from phenol and industrial grade a-pinene in the presence of HCI as catalyst. The yield of the resin is as high as 90~ 98% on the basis of the raw materials. 本文叙述了苯酚和工业α-蒎烯为原料,应用盐酸为催化剂生产萜烯酚树脂,产率相对于原料为90~98%。
Study on synthesizing technology of CO_2 cured phenol resin CO2硬化酚醛树脂合成工艺研究
Study on the mechanism of vermiculite flake reinforced modified phenol resin en friction composites 蛭石片增强改性酚醛树脂作用机理研究
Application of Alkali Phenol Resin Cured with CO_2 in Steel Castings CO2固化碱性酚醛树脂在铸钢件生产中应用
However, when carbon felt is impregnated with phenol resin, the reaction formed SiC is nonuniform in size and distribution. 浸渍过树脂的碳毡硅化处理后的显微组织特点是反应生成的碳化硅颗粒粗大且呈不均匀分布。
Effects of Heat Post-treatment on the Dimensional Stability of Exterior Particleboard Boned with Phenol Resin 后期热处理对酚类胶室外用刨花板尺寸稳定性的影响
Some kinetics parameters including the reaction order and activation energy were calculated with Kissinger, Flynn Wall Ozawa and Crane methods. The curing kinetic of novolac phenol resin gives information that activation energy and reaction order decrease with the addition of organic montmorillonite. 运用Kissinger,FlynnWallOzawa,Crane方法求出活化能和反应级数等动力学参数。
In this paper, SiC whisker reinforced plastic composites composed of SiC whiskers and a phenol resin bond with or without additives were developed, in which whiskers have different contents and orientations. 本文使用SiC晶须(细纤维)与酚醛树脂混合,经特殊工艺处理后制成了几种不同晶须含量、排列方向及粉末添加剂的SiC晶须强化树脂。
Application of ester cured alkaline phenol resin 酯硬化碱性酚醛树脂的应用
A trial to produce modified phenol resin with lubricator as modifying agent was carried out. The flowability of the resulted resin, was increased from 40~ 60 mm of normal resin to 80~ 100 mm. 用润滑剂改性的方法试制了改性酚醛树脂,使流动性从40~60mm提高到80~140mm。
Preparation of Dicyclopentadiene Phenol Resin 双环戊二烯苯酚树脂的制备
Production of terpene phenol resin from α-pinene 由α-蒎烯生产萜烯酚树脂
The preparation process of phenol resin from dicyclopentadiene ( DCPD) and phenol with the presence of acidic catalyst was studied in this paper. 研究了在酸性催化剂存在的情况下,双环戊二烯(DCPD)与苯酚反应制备苯酚树脂的工艺条件。
Composite materials prepared by phenol resin coating on natural flake graphite and their use and performance as carbon anode materials in lithium ion secondary batteries 酚醛树脂包覆石墨作为锂离子二次电池炭负极材料的研究
The nanocomposite of phenolic resin/ hexamethylenetetramine/ montmorillonite, which was obtained by the treatment of inorganic montmorillonite, are prepared by casting and curing, and phenol resin exhibit crosslinked chains by chemical bonds forming a three dimensional network while the mechanisms of phenol resin are different. 利用自制的有机蒙脱土,采用浇模固化成型法制备酚醛树脂/六次甲基四胺/蒙脱土纳米复合材料,并用XRD观察有机蒙脱土分别在热塑性和热固性酚醛树脂中复合行为。
The structure and curing of the modified phenol resin were investigated by means of IR spectra and DSC methods. 利用红外光谱、差示扫描量热法分析技术对改性树脂的结构及固化反应过程进行了研究。
A Study on Alkaline Lignin-phenol Resin Bonded Sand 碱木素-粗酚树脂砂的研究
Treatment of phenol resin wastewater by moving-bed biofilm reactor combined with electrochemical oxidation pretreatment were studied in this paper. 论文研究了电化学氧化法与生物流化床法组合工艺处理酚醛树脂废水。