ICCAS OpenIR
Different Crystalline Transition Behavior in Polyamides 12 16, 10 16 and 8 16
Li, WH; Zhang, GS; Huang, Y; Yan, DY; Wang, JK; Zhou, E
2003
Source PublicationPOLYMER BULLETIN
ISSN0170-0839
Volume49Issue:5Pages:387-394
AbstractCrystalline transition behavior of polyamides 12 16, 10 16 and 8 16 was studied systematically by variable-temperature WAXD and real-time FTIR. It is surprising that the crystalline transition behavior of these polyamides is different from one another. Brill transition was observed before melting on heating for nylon 8 16 in both single crystal and melt-crystallized samples. For nylon 12 16, Brill transition of the sedimented crystal mats did not occur below its melting point, while the melt-crystallized sample showed the crystalline transition before melting on heating. Furthermore, the Brill temperature could not be detected in both single crystal and melt-crystallized samples of nylon 10 16. A further investigation on the FTIR spectra of -NH- groups upon heating presented helpful information for understanding the mechanism of the crystalline transition.
Indexed BySCI
Language英语
WOS IDWOS:000181367000012
PublisherSPRINGER-VERLAG
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79718
Collection中国科学院化学研究所
Corresponding AuthorYan, DY
Affiliation1.Shanghai Jiao Tong Univ, Coll Chem & Chem Technol, Shanghai 200240, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Li, WH,Zhang, GS,Huang, Y,et al. Different Crystalline Transition Behavior in Polyamides 12 16, 10 16 and 8 16[J]. POLYMER BULLETIN,2003,49(5):387-394.
APA Li, WH,Zhang, GS,Huang, Y,Yan, DY,Wang, JK,&Zhou, E.(2003).Different Crystalline Transition Behavior in Polyamides 12 16, 10 16 and 8 16.POLYMER BULLETIN,49(5),387-394.
MLA Li, WH,et al."Different Crystalline Transition Behavior in Polyamides 12 16, 10 16 and 8 16".POLYMER BULLETIN 49.5(2003):387-394.
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