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- Properties of modified phenol resin, precoated sand preparation and property test have been narrated. 摘要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。
- 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。
- This paper discussed the formula of CBN(cubic boron nitride) resin abrasive tools which was prepared with modified phenolic resin with bismaleimide(BMI/AEF) as bonding agent. 本文采用自制的双马来酰亚胺改性酚醛树脂 (BMI/AEF)为结合剂 ,研究CBN树脂砂轮的配方体系。
- The compression strength and the bending rigidity of the refractory materials made from nano-clay modified phenolic resin anchoring agent were both improved. 采用这种结合剂所制得的无定形捣打料和铝碳砖的耐压强度以及抗弯刚度均得到较大提高。
- 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. 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。
- It is observed by mans of solvent extraction and electron microscopy, that the morphology of liquid NBR modified phenolic resin (L-NBR-MPR) is of physically blended two-phase structure. 用溶剂萃取法、扫描电子显微镜法研究了上述改性树脂的形态结构,研究结果认为,液体NBR改性酚醛树脂具有明显的两相结构,是一种物理共混物。
- A new thermolsetting 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. 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。
- 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。
- Experiment shows that the product gained by utilizing basic material of modified phenolic resin polyether block possesses good results in emulsion breaking, pour-point decreasing and antiwaxing etc. 试验证明,利用酚醛改性嵌段聚醚基础物所得产物具有优良的破乳、降粘、防蜡效果,最后给出了现场使用效果。
- The rosin modified phenolic resin, a mainly important one among all resins used as bands for offset inks, has the call for printing ink. 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。
- Abstract： According to a new developed friction composite modified phenol resin reinforced with flake vermiculite,the mechanism of flake reinforced bulk in friction composite was studied. 摘 要： 针对研制的蛭石片增强改性酚醛新型摩擦材料，探讨了片状增强体在摩擦材料中的作用机理。
- To improve the toughness and heat-resistance, linseed oil and rare earth were used to modify phenolic resin. 摘要通过冲击强度、红外光谱、热分析、刹车片试验等手段研究了稀土和亚麻油对酚醛树脂的改性作用。
- Study on coal tar modified phenolic resin 煤焦油改性酚醛树脂研究
- Keywords tall oil;modified phenolic resin;esterify; 妥尔油;改性酚醛树脂;酯化;
- furfuryl alchohol modified phenolic resin 糠酚醛树脂
- boron modified phenolic resin(BPR) 硼改性酚醛树脂
- butyronitile modified phenolic resin 丁腈改性酚醛树脂
- Resin matrix, which is used as hinder, has significant effect on the performance of NAO brake pad.It is necessary to modify phenolic resin physically and / or chemically to meet the need of NAO pad. 摘要树脂基体作为粘结剂，对NAO刹车片的各项性能有着很大的影响，酚醛树脂已经不能满足要求，必须对酚醛树脂进行物理或化学改性。
- Application of Modified Phenolic Resin in Enamel Renovating 改性酚醛树脂在搪瓷修补中的应用
- Production of Modified Phenolic Resin for Car Brake Lining 汽车刹车片用改性酚醛树脂的生产
