One-pot approach synthesizing and characterization of random copolymerization of ethyl acrylate-co-methyl methacrylate with broad range of glass transition temperature onto collagen

2017 ◽  
Vol 58 (8) ◽  
pp. 1261-1267 ◽  
Author(s):  
Zahra Bazrafshan ◽  
George K. Stylios
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Methyl Methacrylate ◽  
Ethyl Acrylate ◽  
One Pot

Relation between microstructure and glass transition temperature of poly[(methyl methacrylate)-co-(ethyl acrylate)]

2001 ◽  
Vol 50 (7) ◽  
pp. 784-791 ◽  
Author(s):  
Giao Nguyen ◽  
Daniel Nicole ◽  
Marek Matlengiewicz ◽  
Denis Roizard ◽  
Norbert Henzel
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Methyl Methacrylate ◽  
Ethyl Acrylate ◽  
Poly Methyl Methacrylate

scholarly journals Design of an n-type low glass transition temperature radical polymer

2021 ◽  
Author(s):  
Teng Chi ◽  
Siddhartha Akkiraju ◽  
Zihao Liang ◽  
Ying Tan ◽  
Ho Joong Kim ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Synthesis And Characterization ◽  
Design Synthesis

We document the design, synthesis, and characterization of the first low glass transition temperature, n-type (i.e., preferentially-reduced) radical polymer.

scholarly journals Effects of Residual Solvent on Glass Transition Temperature of Poly(methyl methacrylate)

2018 ◽  
Vol 46 (3) ◽  
pp. 117-121 ◽  
Author(s):  
Asae Ito ◽  
Viknasvarri Ayerdurai ◽  
Azusa Miyagawa ◽  
Akikazu Matsumoto ◽  
Haruki Okada ◽  
...  
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Methyl Methacrylate ◽  
Residual Solvent ◽  
Poly Methyl Methacrylate

Tacticity and surface chemistry effects on the glass transition temperature of thin supported PMMA films.

2000 ◽  
Vol 629 ◽  
Author(s):  
Y. Grohens ◽  
L. Hamon ◽  
P. Carriere ◽  
Y. Holl ◽  
J. Schultz
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Surface Chemistry ◽  
Thin Layer ◽  
Methyl Methacrylate ◽  
Silicon Wafer ◽  
Interfacial Interactions ◽  
Opposite Trend ◽  
Chain Organization

ABSTRACTThe glass transition temperature (Tg) of thin supported films of stereoregular poly(methyl methacrylate) on silicon has been investigated by ellipsometry in temperature. The Tg of the spin coated layers of isotactic PMMA increases for thickness lower than 100 nm whereas a depression of the Tg is observed for the syndiotactic PMMA. This opposite trend in the Tg variation in thin layer between the two isomers evidenced a fascinating effect of the chain organization at an interacting interface. Hydrofluric acid surface etching of the silicon wafer was shown to decrease the threshold thickness at which the change in Tg occurs for both PMMA isomers. The influence of the interfacial interactions along with the tacticity dependent characteristics of the polymer will be discussed.

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