Results 181 to 190 of about 27,269,029 (232)

Identifying a Mesomorphic Boundary Zone within Polybutene-1 Single Crystals Emerging During a Crystal–Crystal Transformation

Macromolecules, 2023
Jinlong Chen, Binghua Wang, Changyu Shen, Jingbo Chen, G. Reiter, Bin Zhang   +5 more
semanticscholar   +1 more source

Thermally Induced Phase Transition of Polybutene-1 from Form I′ to Form II through Melt Recrystallization: Crucial Role of Chain Entanglement

Macromolecules, 2023
Lingling Ni, Chenxuan Sun, Shanshan Xu, Wangkai Xiang, Yong-Ze Pan, Bao Wang, Ying Zheng, Chengtao Yu, Pengju Pan   +8 more
semanticscholar   +1 more source

Memory Effect on the Form II to I Phase Transition of Isotactic Polybutene-1 in a Flow Field

Macromolecules, 2023
Wenjia Wei, Lincheng Ji, Heng Zhang, Yuru Zhang, Fengmei Su, Chuntai Liu   +5 more
semanticscholar   +1 more source

Equilibrium Melting Temperature of the Hexagonal Crystals of Polybutene-1 and Its Copolymer

Macromolecules, 2023
Yanan Qin, Ying Lu, V. Litvinov, Yongfeng Men   +3 more
semanticscholar   +1 more source

Isotactic polybutene‐1: Internal pressure measurements

Die Makromolekulare Chemie, 1969
AbstractSome internal pressure (Pi) measurements on modification 1 and 2 of isotactic polybutene‐1 are reported.They confirm the solid‐solid transition at 65°C for form 2 and show Pi of 1, at room temperature, to be higher than that of both form 2 and the melt; the molten polymer has an internal pressure intermediate between form 1 and form 2.
openaire   +1 more source

Strain-Rate-Dependent Phase Transition Mechanism in Polybutene-1 during Uniaxial Stretching: From Quasi-Static to Dynamic Loading Conditions

Macromolecules, 2022
Shengyao Feng, Jianhe Zhu, Wancheng Yu, Hang Guo, Wei Chen, Ai Lu, Liangbin Li   +6 more
semanticscholar   +1 more source

Chain Entanglements and Interlamellar Links in Isotactic Polybutene-1: The Effect of Condis Crystals and Crystallization Temperature

Macromolecules, 2022
Yanan Qin, Wenbo Song, Ming Chen, V. Litvinov, Yongfeng Men   +4 more
semanticscholar   +1 more source

Segmental Motion in Polybutene-1

The Journal of Chemical Physics, 1959
A. E. Woodward, J. A. Sauer, R. A. Wall
openaire   +1 more source

Promoting Form II-Form I Phase Transition of Polybutene-1 by Constantly Alternative Annealing

Chinese Journal of Polymer Science
Tangguo Liu, Xiang-Yang Li, Shui-Sheng Lu, Yong Lin, Lin Chen, Xing-You Tian   +5 more
semanticscholar   +1 more source

On transformations in isotactic polybutene‐1

Journal of Polymer Science Part B: Polymer Letters, 1964
Robert L. Miller, Virgil F. Holland
openaire   +1 more source