Synthesis of an Efficient S/N-Based Flame Retardant and Its Application in Polycarbonate

被引：19

作者：

Wen, Weiqiu ^{[1
,2
]}

Guo, Jianwei ^{[1
]}

Zhao, Xi ^{[1
]}

Li, Xiong ^{[1
]}

Yang, Hongmei ^{[1
]}

Chen, Jem-Kun ^{[2
]}

机构：

[1] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Guangdong, Peoples R China

[2] Natl Taiwan Univ Sci & Technol, Dept Mat Sci & Engn, 43 Sec 4,Keelung Rd, Taipei 106, Taiwan

来源：

POLYMERS | 2018年 / 10卷 / 04期

基金：

中国国家自然科学基金;

关键词：

flame retardant; adamantane; polycarbonate; fire properties; water-resistance; THERMAL-PROPERTIES; MECHANICAL-PROPERTIES; EPOXY; PHOSPHORUS; SULFONATE; ADAMANTANE; POLYMERS; DEGRADATION; PERFORMANCE; PROPERTY;

D O I：

10.3390/polym10040441

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Considering the poor compatibility and water-resistance of sulfonate flame retardants for polycarbonate (PC), an efficient S/N-based flame retardant named 1,3,5,7-tetrakis(phenyl-4-sulfonyl-melamine)adamantane (ASN) has been developed. Fire properties studies of PC/ASN blends indicate that the addition of 0.10 wt % ASN imparts a V-0 rating and a limited oxygen index (LOI) value of 30.1% to PC specimens, and ASN can suppress the heat and toxic gas release of PC composites. Additionally, PC/ASN blends are believed to be exceptional materials for outdoor PC applications due to their superior water-resistance properties. Moreover, mechanical properties were further systematically investigated, and the correlative results indicate that the tensile strength and rigidity of specimens are improved with the addition of ASN.

引用

页数：14

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