OALib Journal期刊
ISSN: 2333-9721
费用:99美元
|
|
|
可生物降解聚碳酸亚丙酯(PPC)/相容剂/聚丙烯(PP)纺粘非织造布切片性能研究
DOI: 10.11777/j.issn1000-3304.2014.13413, PP. 928-937
Keywords: 生物降解,聚碳酸亚丙酯,聚丙烯,相容剂,纺粘,非织造布
Abstract:
采用熔融共混法制备可生物降解聚碳酸亚丙酯(PPC)/相容剂/聚丙烯(PP)纺粘非织造布切片,分别研究相容剂马来酸酐(MAH)、马来酸酐接枝聚丙烯(PP-2)、马来酸酐-苯乙烯接枝聚丙烯(PP-g-(MAH-co-St))对切片性能的影响.当mPPCmPP为7030时,相容剂MAH、PP-2、PP-g-(MAH-co-St)的最优用量分别为PPC和PP总质量的1%、3%、8%,在最优用量下PPC/相容剂/PP纺粘非织造布切片的拉伸强度分别为20.16、21.27、26.34MPa,熔体流动速率(MFR)分别为81.6g/10min、103.6g/10min、46.4g/10min,T-5%较不添加相容剂时提高了50.5、10.0、28.0K,扫描电镜图显示加了相容剂的切片内部结构紧密,相容性较好,30天降解率在3.12%以上.红外和核磁谱图表明相容剂PP-g-(MAH-co-St)的作用机理是其酸酐基团和PPC发生了开环反应,通过化学键作用促进PPC与PP相容.相容剂改善了切片的力学性能、热学性能和降解性能,提高了切片的界面粘附力和相容性,在满足纺粘生产工艺下,切片的综合性能和加工温度范围得到提高,为制备具有良好综合性能的可生物降解纺粘非织造布切片提供了理论数据.
References
[1] | 1 Zhao B. Polym Eng Sci,2007,47(4):509~515
|
[2] | 2 Puchalski M,Krucinska I,Sulak K,Chrzanowski M,Wrzosek H.Text Res J,2013,83(17):1775~1785
|
[3] | 3 Ohkawa K,Kim H,Lee K.J Polym Environ,2004,12(4):211~218
|
[4] | 4 Liu Qingshan(刘青山),Zhou Siyuan(周思远),Zhao Yaoming(赵耀明),Xue Xiaochuan(薛孝川).Products used in textile(产品用纺织品),2006,(9):7~10
|
[5] | 5 Zhang Yingchen(张迎晨),Zhu Haiyan(朱海燕),Wu Hongyan(吴红艳),Qiu Yiping(邱夷平).Chinapatent,200810203171.9.2009-04-15
|
[6] | 6 Zhang Yingchen(张迎晨),Qin Shu(秦诩),Wu Hongyan(吴红艳),Qiu Yiping(邱夷平).China patent,200810203172.3.2009-04-15
|
[7] | 7 Zhang Yingchen(张迎晨),Zhou Jing(邹静),Wu Hongyan(吴红艳),Qiu Yiping(邱夷平).China patent,200810203173.8.2009-04-22
|
[8] | 8 Yang Zhiyun(杨志云).Shanghai Textile Science & Technology(上海纺织科技),2004,32(5):56~57
|
[9] | 9 Jin Peng(金鹏),Xia Zhizheng(夏志政),Wang Daohang(王道航),Yuan Honggang(袁洪刚).Advanced Textile Technology(现代纺织技术),2007,(2):43~44
|
[10] | 16 Liu Ya(刘亚),Liu Lu(刘璐).Nonwovens(非织造布),2006,14(2):27~29
|
[11] | 17 Liu H H,Pan L S,Lin Q,Xu N,Lu L B,Pang S J,Fu S B.E-polymers,2010,(3):1~9
|
[12] | 18 Pang S J,Xu G,Xu N,Pan L S,Wang X.J Appl Polym Sci,128(3):2020~2029
|
[13] | 19 Tao J,Song C J,Cao M F,Hu D,Liu L,Liu N,Wang S F.Polym Degrad Stabil,2009,94:575~583
|
[14] | 20 Xu Jiayou(许家友),Ban Huazhen(班华真),Ye Changqing(叶常青),Yang Jun(杨俊),Hao Yong(郝勇).Polymer Materials Science and Engineering(高分子材料科学与工程),2010,26(6):79~85
|
[15] | 10 Xu J,Li R K Y,Xu Y.Eur Polym J,2005,41:881~888
|
[16] | 11 Lai Mingfang(赖明芳),Li Jing(李静),Yang Jun(杨钧),Wang Jinfeng(王晋峰),Liu Jingjiang(刘景江).Acta Polymerica Sinica(高分子学报),2003,(6):895~898
|
[17] | 12 Yoo S J,Lee S H,Jeon M,Lee H S,Kim W N.Macromol Res,2013,21(11):1182~1187
|
[18] | 13 Zhang M,Colby R H,Milner S T,Chung T C M.Macromolecules,2013,46 (11):4313~4323
|
[19] | 14 Tian Zheng(田政),Pan Lisha(潘莉莎),Gao Pengbo(高鹏博),Xu Nai(徐鼐),Pang Sujuan (庞素娟),Lin Qiang(林强),Chen Longmin(陈龙敏),Chen Zhe(陈喆).Acta Polymerica Sinica(高分子学报),2013,(4):482~490
|
[20] | 15 Guo Hexin(郭合信).Spunbonded nonwovens(纺粘法非织造布).Beijing(北京):China Texile and Apparel Press(中国纺织出版社),2003.51~52
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|