三聚氰胺甲醛树脂在阻燃型空气滤纸中的应用  

Application of Melamine Formaldehyde Resin in Fire-retardant Air Filter Paper

作　　者：洪莉[1] 胡健[1] 徐桂龙[1] 梁云[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广东广州510640

出　　处：《中国造纸》2011年第9期28-31,共4页China Pulp & Paper

摘　　要：采用磷系阻燃剂制备内燃机用阻燃型空气滤纸,并用三聚氰胺甲醛树脂替代部分苯丙乳液进行增强,研究其对阻燃剂用量的影响。结果表明,15%的三聚氰胺甲醛树脂和85%的苯丙乳液进行复配后,阻燃剂的留着率在14%时即可获得优异的阻燃性能,可节约22%的阻燃剂用量,且不会降低滤纸的力学性能。The fire-retardant air filter paper for internal-combustion engine was prepared by using phosphorus flame retardant,part of styrene-acrylic emulsion was replaced by melamine formaldehyde resin,and the role played by melamine formaldehyde resin was studied in this paper.The results showed that： when the emulsion was replaced by 15% melamine formaldehyde resin,the flame retardant properties was excellent when the retention rate of the flame retardant was 14%,22% flame retardant was saved,while the mechanical properties of the filter paper would not reduced.

关 键 词：空气滤纸 阻燃 三聚氰胺甲醛树脂 P-N协效阻燃 

分 类 号：TS761.2[轻工技术与工程—制浆造纸工程]