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Can I read Piperonyl methacrylate: Copolymerizable coinitiator for adhesive compositions on EtoBox?
Piperonyl methacrylate: Copolymerizable coinitiator for adhesive compositions by Andressa Goicochea Moreira; Carlos Enrique Cuevas-Suárez; Wellington Luiz de Oliveira da Rosa; Aline Oliveira Ogliari; Cesar Liberato Petzhold; Evandro Piva; Fabrício Aulo Ogliari; Giana da Silveira Lima is a Dentistry article available to read on EtoBox.
What is Piperonyl methacrylate: Copolymerizable coinitiator for adhesive compositions about?
## Objectives: This study describes the synthesis of piperonyl methacrylate (pipm) and evaluates its effect when used as coinitiator in the photoinitiated radical polymerization of experimental adhesive resins. ## Methods: Pipm was synthetized through an esterification reaction and characterized by ftir and h nmr spectroscopy. adhesive resins containing camphorquinone as photoinitiator and pipm or ethyl-4-dimethyl amine benzoate (edab) as coinitiators were formulated. scotchbond multipurpose (sbmp) adhesive was used as commercial reference. all materials were analyzed for polymerization kinetics, flexural strength, elastic modulus, water sorption/solubility, shear bond strength to bovine enamel and dentin, characterization of hybrid layer by scanning electron microscopy (sem), microbiological direct contact test, and cytotoxicity. ## Results: The adhesive with pipm presented higher degree of conversion and lower sorption/solubility when compared with other groups. shear bond strength to enamel and dentin were similar for pipm and edab materials. the percentage of cellular viability was close to 100% and similar in the experimental groups and the commercial reference. ## Conclusions
Who reads Piperonyl methacrylate: Copolymerizable coinitiator for adhesive compositions?
It is typically read by researchers, students, and practitioners in Dentistry.
- Author
- Andressa Goicochea Moreira; Carlos Enrique Cuevas-Suárez; Wellington Luiz de Oliveira da Rosa; Aline Oliveira Ogliari; Cesar Liberato Petzhold; Evandro Piva; Fabrício Aulo Ogliari; Giana da Silveira Lima
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0300-5712)
- Published
- 2018
- Language
- EN
- Field
- Dentistry (Health Sciences)