CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Effect of mesophase separation and crystallization on the elastomeric behavior of olefin multi-block copolymers
Liu, Guoming; Guan, Yu; Wen, Tao; Wang, Xiwei; Zhang, Xiuqin; Wang, Dujin; Li, Xiuhong(李秀宏); Loos, Joachim; Chen, Hongyu; Walton, Kim; Marchand, Gary
2011
Source PublicationPOLYMER
ISSN0032-3861
Volume52Issue:22Pages:5221
AbstractThe mesophase separation and crystallization as well as the elastomeric properties of olefin multi-block copolymers (OBCs) are studied. The solid state morphologies of the OBCs are determined by the competition between mesophase separation and crystallization of hard blocks. The OBC with lower Delta(C8) (octene content difference between soft and hard blocks) displays a spherulitic superstructure, while the OBC with higher Delta(C8) exhibits mesophase separation. The two OBCs show very different elastomeric properties. Wide-angle X-ray scattering shows that the two OBCs have different deformation mechanisms. It is proposed that the cooperative deformation of crystalline phase makes an important contribution to the elastomeric properties. (C) 2011 Elsevier Ltd. All rights reserved.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000296109300027
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12857
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Liu, Guoming,Guan, Yu,Wen, Tao,et al. Effect of mesophase separation and crystallization on the elastomeric behavior of olefin multi-block copolymers[J]. POLYMER,2011,52(22):5221.
APA Liu, Guoming.,Guan, Yu.,Wen, Tao.,Wang, Xiwei.,Zhang, Xiuqin.,...&Marchand, Gary.(2011).Effect of mesophase separation and crystallization on the elastomeric behavior of olefin multi-block copolymers.POLYMER,52(22),5221.
MLA Liu, Guoming,et al."Effect of mesophase separation and crystallization on the elastomeric behavior of olefin multi-block copolymers".POLYMER 52.22(2011):5221.
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