| 超细红磷阻燃剂的表面包覆研究 |
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| 引用本文： | 王志成,陈海群,江晓红,杨绪杰,陆路德,汪信.超细红磷阻燃剂的表面包覆研究[J].塑料工业,2004,32(4):34-37. |
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| 作者姓名： | 王志成 陈海群 江晓红 杨绪杰 陆路德 汪信 |
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| 作者单位： | 南京理工大学材料化学教研室,江苏,南京,210094 |
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| 基金项目： | 江苏省教委 (JH0 2 0 0 7)，南京市工程中心 ( 2 0 0 2 80 2 3 )项目资助 |
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| 摘 要： | 采用无机氢氧化物及偶联剂对超细红磷阻燃剂进行包覆，制成微胶囊化红磷，以提高红磷的安定性。通过差热(DTA)、红外光谱(IR)、吸湿性测试等方法对微胶囊化红磷进行了表征，并对影响包覆效果的多种因素进行了初步研究。实验结果表明：经包覆的红磷安定性得到提高，吸湿率降低。
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| 关 键 词： | 红磷 阻燃剂 氢氧化物 偶联剂 微胶囊化 安定性 表征 红外光谱 差热 DTA IR |
| 文章编号： | 1005-5770(2004)04-0034-04 |
| 修稿时间： | 2003年12月15 |
Study of Encapsulating of Ultramicro Red Phosphorus Flame Retardant |
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| WANG Zhi cheng,CHEN Hai qun,JIANG Xiao hong,YANG Xu jie,LU Lu de,WANG Xin.Study of Encapsulating of Ultramicro Red Phosphorus Flame Retardant[J].China Plastics Industry,2004,32(4):34-37. |
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| Authors: | WANG Zhi cheng CHEN Hai qun JIANG Xiao hong YANG Xu jie LU Lu de WANG Xin |
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| Abstract: | Ultramicro red phosphorus flame retardant was encapsulated with inorganic hydroxide and coupling agent to improve its stability The prepared flame retardant was characterized by means of DTA,IR and water absorption rate test,and viarious factors which had effect on the encapsulating result were also studied The experiment results indicated that the stability of the micro encapsulated red phosphorus after the encapsulation was improved and the water absorption rate was lowed apparently |
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| Keywords: | Inorganic Hydroxide Coupling Agent Ultramicro Red Phosphorus Flame Retardant Micro-encapsulation Stability |
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