研究了壬基酚松香改性酚醛树脂的工艺条件。
The optimum technological conditions of nonyl phenolic resin modified by rosin have been studied.
重点研究了环氧改性酚醛树脂在油井防砂中的耐介质情况。
The resistance of epoxy - modified phenolic resin to medium in oil well was mainly discussed.
叙述了改性酚醛树脂的性能、及膜砂制备配方及其性能测定。
Properties of modified phenol resin, precoated sand preparation and property test have been narrated.
高分子量，建议与氨基改性酚醛树脂组合，生产罐的内层涂料。
Higher molecular weight recommended for cross linking with amino and phenolic resins stoving lacquers for internal coating of cans and tubes.
本文研究了槚如酚改性酚醛树脂的合成及其在半金属摩阻材料上的应用。
In this paper, the cardnol modified phenolic resins and its use in semi- metal friction materials were studied.
紫胶硬树脂改性酚醛树脂和普通酚醛酚醛树脂的红外光谱图谱基本一致；
The IR analysis discovers the component of the modification of PF resin with hard resin and general PF resin is almost alike.
我公司专业生产各种松香改性酚醛树脂，采用国际最先进的生产工艺制造。
Our company specializes in manufacturing all kinds of rosin modified phenolic resin, using the most advanced production process.
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。
A new type of brake pad using hybrid fibers reinforced modified phenol-formaldehyde resin matrix was produced.
研究了硼桐油改性酚醛树脂的合成工艺，对其物化性能进行了试验研究和分析。
The synthesis process of phenolic resin modified with boron and tung oil is given in this paper, its physical and chemical properties are studied by test and the relative analysis is carried out.
结果表明，桐油改性酚醛树脂的剪切强度、冲击强度较未改性树脂大，硬度适中。
The results showed that the shear strength and impact strength were superior to those of pure resin, and the hardness was mezzo.
考查了丙烯酸酯单体种类、用量以及环氧树脂用量对改性酚醛树脂粘接性能的影响。
The influence of acrylate and epoxy resins on the adhesion properties of modified PF resin was studied.
用我国湖北省产的梓油，合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。
The modified phenolic resin was synthesized by using catalpa oil provided by Hubei Province, China, and the reaction mechanism and the structure of resin were analysized.
给出了硼-桐油改性酚醛树脂的合成工艺，并对其物理化学性能进行了试验研究和分析。
The synthesis process of phenolic resin modified with boron and tung oil was given, its physical and chemical properties were studied and analyzed.
用100份苯酚(以质量计)，加入40份腰果酚，并加入一种助剂合成腰果酚改性酚醛树脂。
Cardanol modified phenolic formaldehyde resin was synthesized by using phenol 100 PHR, cardanol 40 PHR and adding an additive agent.
松香改性酚醛树脂是平版油墨用连接料树脂的主要代表，也是印刷油墨中用量最大的一类树脂。
The rosin modified phenolic resin, a mainly important one among all resins used as bands for offset inks, has the call for printing ink.
研究了对紫胶改性酚醛树脂胶粘剂的固化时间、接胶合板的粘接强度和甲醛释放量进行了测定。
The research of phenol-formaldehyde (PF) resin modified with lac can be expected to widen the application of the lac and enlarge the utilization of the renewable resource.
苯酚、苯基苯酚、尿素与甲醛的反应产物进一步与糖醇缩聚生成新型铸造用改性酚醛树脂粘结剂。
A new type of phenolic resin adhesive for casting was prepared by condensation polymerization of furfuryl alcohol and the reaction product between phenol, phenylphenol, urea and formaldehyde.
制备了可用于制造汽车内饰板的热固性改性酚醛树脂水乳胶，探讨了其制备过程中的各种影响因素。
The water-soluble modified thermosetting phenol glue for motorcar's internal decorative materials has been prepared and the influencing factors in the preparation process are inquired.
借助TG、DSC、SEM和TEM对改性酚醛树脂体系的耐热性能、固化反应和微观形态进行了表征。
Heat resistance, curing reaction, and morphology of the modified phenolic resin system were characterized by TG, DSC, SEM and tem.
利用造纸厂纸浆废液中分离出的蒸馏妥尔油，合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。
The modified phenolic resin was synthesized by using distilled tall oil from paper industrial wastes, the reaction mechanism and the structure of resin was analyzed.
研究表明：由酚渣油树脂所研制的漆料其性能接近松香改性酚醛树脂漆料，其各项技术指标均达到化工部颁标准。
The results show that it is successful and all the technical indexes of the phenolic residue resin coating are in accordance with National Standard.
通过桐油与苯酚在酸性催化剂存在下反应，然后再在碱性催化剂存在与甲醛反应制得了一种热固性桐油改性酚醛树脂。
A new thermosetting modified phenolic resin by tung oil has been made through reaction between tung oil and phenol in condition of acid and then react to formaldehyde in condition of basicity.
这种烧结剂是一种改性酚醛树脂，它和作为耐火骨料的原砂混合制成覆膜砂作为激光烧结材料更加适用于激光快速成型过程。
Precoated sand made of mixing this kind of resin and sand can serve as laser sintering material which suits laser rapid molding process much more.
对酚醛树脂的耐热改性研究进行了综述。
In this paper, research progress in the heat resistant modification of phenolic resin was introduced.
采用腰果壳油改性环氧酚醛树脂漆，对不经表面处理的聚丙烯塑料坯胎进行涂饰，具有良好的附着性、干性、硬度和光泽。
A cashew shell oil modified epoxy phenolic paint has been developed, which can be applied on the untreated polypropylene surface with good adhesion, high hardness, fast curing and glass.
介绍桐油改性线型酚醛树脂的制造方法及应用研究。
This article recommends manufacture and application of the novolacs resin modified by tung oil.
综述了三聚氰胺对脲醛树脂、酚醛树脂的改性以及改性三聚氰胺在涂料、板材等方面的应用。
The modifications of urea resin and phenolic resin by melamine, and the applications of modified melamine to coating and board are reviewed.
通过桐油和本酚在催化剂存在下反应，然后再在碱性催化剂存在下与甲醛反应成功地制得了一种桐油改性甲阶酚醛树脂。
To obtain Successfully the PF resin, reaction of phenol with tung oil in the presence of catalyst was followed by the reaction with formaldehyde in the presence of alkaline catalyst.
通过桐油和本酚在催化剂存在下反应，然后再在碱性催化剂存在下与甲醛反应成功地制得了一种桐油改性甲阶酚醛树脂。
To obtain Successfully the PF resin, reaction of phenol with tung oil in the presence of catalyst was followed by the reaction with formaldehyde in the presence of alkaline catalyst.
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