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贝壳微粉填充生物基树脂复合材料及其制备方法
Authors
伍 洋
吴香发
+4 more
周 坚
蒋志强
顾 群
黎 俊
Publication date
27 January 2010
Publisher
Abstract
一种贝壳微粉填充生物基树脂复合材料及其制备方法,包括如下质量配比的组分: (1)贝壳微粉20~60、生物基树脂40~80、偶联剂1.5~8、抗氧化剂0.2~0.4;或者是, (2)贝壳微粉20~60、生物基树脂40~80、异氰酸酯0.6~3、有机锡或有机亚锡催化剂 0.05~0.15、抗氧化剂0.2~0.4。本发明还公开了该复合材料的制备方法。本发明的优势在于:采用超声空化作用将贝壳微粉破碎分散的同时,能加速偶联剂或异氰酸酯在其表面的接枝或化学键合,大大缩短了贝壳微粉的改性时间和复合材料成型周期,提高了贝壳微粉与生物基树脂的界面相容性和粘结强度。该复合材料能广泛应用在汽车内饰件、文具品、交通路障、体育用品、食品袋、垃圾袋、一次性桌布、户外花盆、饭盒、刀叉等生产或消费领域
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Institutional Repository of Ningbo Institute of Material Technology & Engineering, CAS
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oai:ir.nimte.ac.cn/:174433/103...
Last time updated on 22/01/2018
Institutional Repository of Ningbo Institute of Material Technology & Engineering, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.nimte.ac.cn/:174433/470
Last time updated on 22/01/2018