Effects of shear on miscible polymer blends: in situ fluorescence studies

1991 ◽  
Vol 24 (19) ◽  
pp. 5451-5458 ◽  
Author(s):  
S. Mani ◽  
M. F. Malone ◽  
Henning H. Winter ◽  
J. L. Halary ◽  
L. Monnerie
Keyword(s):  
Polymer Blends ◽  
Fluorescence Studies ◽  
Miscible Polymer Blends

scholarly journals In Situ Generation of Green Hybrid Nanofibrillar Polymer-Polymer Composites—A Novel Approach to the Triple Shape Memory Polymer Formation

Polymers ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1900
Author(s):  
Ramin Hosseinnezhad ◽  
Iurii Vozniak ◽  
Fahmi Zaïri
Keyword(s):  
Polymer Blends ◽  
Shape Memory ◽  
Shape Memory Polymer ◽  
Cellulose Nanofibers ◽  
Polymeric Materials ◽  
Novel Approach ◽  
Phase Transition Temperatures ◽  
Triple Shape Memory

The paper discusses the possibility of using in situ generated hybrid polymer-polymer nanocomposites as polymeric materials with triple shape memory, which, unlike conventional polymer blends with triple shape memory, are characterized by fully separated phase transition temperatures and strongest bonding between the polymer blends phase interfaces which are critical to the shape fixing and recovery. This was demonstrated using the three-component system polylactide/polybutylene adipateterephthalate/cellulose nanofibers (PLA/PBAT/CNFs). The role of in situ generated PBAT nanofibers and CNFs in the formation of efficient physical crosslinks at PLA-PBAT, PLA-CNF and PBAT-CNF interfaces and the effect of CNFs on the PBAT fibrillation and crystallization processes were elucidated. The in situ generated composites showed drastically higher values of strain recovery ratios, strain fixity ratios, faster recovery rate and better mechanical properties compared to the blend.

In situ compatibilized polypropylene/liquid crystalline polymer blends

Polymer ◽  
1996 ◽  
Vol 37 (18) ◽  
pp. 4099-4106 ◽  
Author(s):  
Yei-Po Chiou ◽  
Kuo-Chan Chiou ◽  
Feng-Chih Chang
Keyword(s):  
Polymer Blends ◽  
Liquid Crystalline Polymer ◽  
Liquid Crystalline ◽  
Crystalline Polymer

Component Dynamics in Miscible Polymer Blends

2012 ◽  
pp. 53-126 ◽  
Author(s):  
Hiroshi Watanabe ◽  
Osamu Urakawa
Keyword(s):  
Polymer Blends ◽  
Miscible Polymer Blends

Two glass transitions in miscible polymer blends?

2014 ◽  
Vol 140 (24) ◽  
pp. 244905 ◽  
Author(s):  
Jacek Dudowicz ◽  
Jack F. Douglas ◽  
Karl F. Freed
Keyword(s):  
Polymer Blends ◽  
Glass Transitions ◽  
Miscible Polymer Blends

Influence of solid surface on the compatibility in polymer blends produced in situ

2006 ◽  
Vol 42 (11) ◽  
pp. 3102-3107 ◽  
Author(s):  
Y.S. Lipatov ◽  
T.D. Ignatova ◽  
L.F. Kosyanchuk ◽  
N.V. Yarovaya
Keyword(s):  
Polymer Blends ◽  
Solid Surface

Miscible polymer blends

2009 ◽  
pp. 227-243
Author(s):  
Richard Boyd ◽  
Grant Smith
Keyword(s):  
Polymer Blends ◽  
Miscible Polymer Blends
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