Your browser doesn't support javascript.
loading
Multiscale Relaxation Behavior of Amorphous Plasticized Poly(vinyl butyral).
Lv, Changzhu; Guo, Hang; Yang, Erjie; Xu, Chunlei; Yan, Qi; Meng, Lingpu; Li, Liangbin; Cui, Kunpeng.
Afiliación
  • Lv C; National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230026, China.
  • Guo H; Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, University of Science and Technology of China, Hefei, 230026, China.
  • Yang E; National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230026, China.
  • Xu C; Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, University of Science and Technology of China, Hefei, 230026, China.
  • Yan Q; National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230026, China.
  • Meng L; Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, University of Science and Technology of China, Hefei, 230026, China.
  • Li L; National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230026, China.
  • Cui K; Anhui Provincial Engineering Laboratory of Advanced Functional Polymer Film, University of Science and Technology of China, Hefei, 230026, China.
Macromol Rapid Commun ; 44(18): e2300226, 2023 Sep.
Article en En | MEDLINE | ID: mdl-37340957
ABSTRACT
As a key component in laminated glass, plasticized polyvinyl butyral (PVB) interlayer is a kind of impact-resistant polymer material with high toughness. Recently, by using ultrasmall angle X-ray scattering (USAXS) technique, Stretch-induced phase-separated structure on the scale of hundreds of nanometers formed in plasticized PVB for the first time is reported. In this work, the multiscale relaxation behavior of plasticized PVB is further investigated. The relaxation behavior of deformed plasticized PVB is studied from macroscopic stress, mesoscopic phase-separated structure, and microscopic chain segment by combining USAXS, and birefringence with in situ stretching device. The contributions of chain segments and hydrogen bonding clusters for the multiscale relaxation behavior are discussed.
Asunto(s)
Palabras clave
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Cloruro de Polivinilo / Polivinilos Idioma: En Revista: Macromol Rapid Commun Año: 2023 Tipo del documento: Article País de afiliación: China
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Cloruro de Polivinilo / Polivinilos Idioma: En Revista: Macromol Rapid Commun Año: 2023 Tipo del documento: Article País de afiliación: China