Semi-Continuous Emulsion Copolymerization of Styrene-Butyl Acrylate with Methacrylic Acid: Box-Behnken Design of Experiments

2010 ◽  
Vol 33 (11) ◽  
pp. 1931-1942
Author(s):  
H. Hua ◽  
M. A. Dubé
Keyword(s):  
Design Of Experiments ◽  
Methacrylic Acid ◽  
Butyl Acrylate ◽  
Box Behnken Design ◽  
Emulsion Copolymerization

Emulsion copolymerization of butyl acrylate with methacrylic acid

1989 ◽  
Vol 31 (11) ◽  
pp. 2542-2548 ◽  
Author(s):  
S.A. Kulikov ◽  
N.V. Yablokova ◽  
T.V. Nikolayeva ◽  
Yu.A. Aleksandrov
Keyword(s):  
Methacrylic Acid ◽  
Butyl Acrylate ◽  
Emulsion Copolymerization

scholarly journals Synthesis of Poly(methacrylic acid-co-butyl acrylate) Grafted onto Functionalized Carbon Nanotube Nanocomposites for Drug Delivery

Polymers ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 533 ◽  
Author(s):  
Josué A. Torres-Ávalos ◽  
Leonardo R. Cajero-Zul ◽  
Milton Vázquez-Lepe ◽  
Fernando A. López-Dellamary ◽  
Antonio Martínez-Richa ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Drug Delivery ◽  
Methacrylic Acid ◽  
Butyl Acrylate ◽  
Chemical Vapor ◽  
Vis Spectroscopy ◽  
Ir And Raman Spectroscopies ◽  
Ft Ir

Design of a smart drug delivery system is a topic of current interest. Under this perspective, polymer nanocomposites (PNs) of butyl acrylate (BA), methacrylic acid (MAA), and functionalized carbon nanotubes (CNTsf) were synthesized by in situ emulsion polymerization (IEP). Carbon nanotubes were synthesized by chemical vapor deposition (CVD) and purified with steam. Purified CNTs were analyzed by FE-SEM and HR-TEM. CNTsf contain acyl chloride groups attached to their surface. Purified and functionalized CNTs were studied by FT-IR and Raman spectroscopies. The synthesized nanocomposites were studied by XPS, 13C-NMR, and DSC. Anhydride groups link CNTsf to MAA–BA polymeric chains. The potentiality of the prepared nanocomposites, and of their pure polymer matrices to deliver hydrocortisone, was evaluated in vitro by UV–VIS spectroscopy. The relationship between the chemical structure of the synthesized nanocomposites, or their pure polymeric matrices, and their ability to release hydrocortisone was studied by FT-IR spectroscopy. The hydrocortisone release profile of some of the studied nanocomposites is driven by a change in the inter-associated to self-associated hydrogen bonds balance. The CNTsf used to prepare the studied nanocomposites act as hydrocortisone reservoirs.

Highly stretchable, self-healing, and 3D printing prefabricatable hydrophobic association hydrogels with the assistance of electrostatic interaction

2020 ◽  
Vol 11 (29) ◽  
pp. 4741-4748
Author(s):  
Heng Chen ◽  
Beibei Hao ◽  
Penghui Ge ◽  
Shaojun Chen
Keyword(s):  
3D Printing ◽  
Electrostatic Interaction ◽  
Methacrylic Acid ◽  
Butyl Acrylate ◽  
Hydrophobic Association ◽  
Self Healing ◽  
Ethyl Methacrylate ◽  
Highly Stretchable ◽  
Physically Crosslinked

Self-healing and 3D printing prefabricatable physically crosslinked hydrogels were prepared by copolymerization of butyl acrylate, 2-(dimethylamino)ethyl methacrylate, and methacrylic acid, followed by soaking in water.

Seeded Semibatch Emulsion Copolymerization ofn-Butyl Acrylate and Methyl Methacrylate

2004 ◽  
Vol 43 (23) ◽  
pp. 7401-7409 ◽  
Author(s):  
Oihana Elizalde ◽  
Gurutze Arzamendi ◽  
Jose R. Leiza ◽  
Jose M. Asua
Keyword(s):  
Methyl Methacrylate ◽  
Butyl Acrylate ◽  
Emulsion Copolymerization

Seeded semicontinuous emulsion copolymerization of methyl methacrylate, butyl acrylate, and phosphonated methacrylates: Kinetics and morphology

2003 ◽  
Vol 41 (16) ◽  
pp. 2469-2480 ◽  
Author(s):  
Manuel Gaboyard ◽  
Thomas Jeanmaire ◽  
Christian Pichot ◽  
Yves Hervaud ◽  
Bernard Boutevin
Keyword(s):  
Methyl Methacrylate ◽  
Butyl Acrylate ◽  
Emulsion Copolymerization
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