1) 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。
2) melamine modified phenolic resin
三聚氰胺改性酚醛树脂
1.
The main purpose of this research has involved the production of flame retardant phenolic resin made by the mixture,at certain ratio,of tribromophenol modified phenolic resin、melamine modified phenolic resin and rosin modified resin.
用三溴苯酚改性酚醛树脂、三聚氰胺改性酚醛树脂及松香改性树脂 ,将三者按一定的比例混合形成具有良好物理性能的阻燃树脂 ,同时也讨论了树脂各组分之间比例及其对混合树脂性能的影
3) Amine Modified Sulfomethylated Phenolic Resin
胺改性磺化酚醛树脂
4) dicyandiamide modified phenolic resin
双氰胺改性酚醛树脂
5) 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。
6) 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。
补充资料：苯胺改性酚醛压塑粉
分子式：
CAS号：
性质：苯酚、甲醛、苯胺在碱性催化剂存在下加热缩聚生成热固性树脂，树脂结构式如下：按一定比例，将树脂与填料、硬化剂、着色剂等混合，经辊压、粉碎而成苯胺改性酚醛模塑粉。本产品主要用于制造在长期使用过程中要求不放出氨的工业制品、交通电器、机电、仪表零件，电讯工业用的绝缘结构零件。
CAS号：
性质：苯酚、甲醛、苯胺在碱性催化剂存在下加热缩聚生成热固性树脂，树脂结构式如下：按一定比例，将树脂与填料、硬化剂、着色剂等混合，经辊压、粉碎而成苯胺改性酚醛模塑粉。本产品主要用于制造在长期使用过程中要求不放出氨的工业制品、交通电器、机电、仪表零件，电讯工业用的绝缘结构零件。
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