Misura delle reazioni polimeriche | Tecniche e metodi nella chimica dei polimeri

Reazioni di polimerizzazione

Tecniche e metodi per lo sviluppo dei polimeri sintetici

Contattaci


Definizione di reazione di polimerizzazione
Tipi di reazioni polimeriche
Misurare le reazioni polimeriche
Caso di studio sullo sviluppo di un copolimero triblocco di tipo ABC
ReactIR è pronto
Innovativa sintesi del silicone mediante polimerizzazione
Polimerizzazione del silicone

Tecnologia per comprendere le reazioni polimeriche
Reattori per le reazioni polimeriche

Applicazioni

Applicazioni relative alle reazioni polimeriche

Control Residual Isocyanate
Process Analytical Technology for Continuous Measurement of NCO

Isocyanates are critical building blocks for high performance polyurethane-based polymers that make up coatings, foams, adhesives, elastomers, and insulation. Concerns over exposure to residual isocyanates led to new limits for residual isocyanates in new products. Traditional analytical methods for measuring the residual isocyanate (NCO) concentration using offline sampling and analysis raise concerns. In situ monitoring with process analytical technology addresses these challenges and enables manufacturers and formulators to ensure that product quality specifications, personnel safety, and environmental regulations are met.

Key Syntheses in Pharmaceutical and Polymer Chemistry

Compounds containing fluorine are important in pharmaceutical and polymer industry applications. Fluorination chemistry occurs when a fluorine atom is introduced into an organic compound. The nature of the substrate molecule, the type of fluorine source and reaction conditions control the kinetics, thermodynamics and overall safety of a fluorination reaction. Fluorinations can be very energetic and specificity can be difficult to control. For this reason, understanding these reactions from a kinetics and thermodynamic perspective is critical to ensuring yield, quality and safety. For these reasons, in situ spectroscopy, automated sampling, and automated laboratory reactors are invaluable technologies for reactions that use fluorine or fluorine compounds for to perform fluorinations.

Control Residual Isocyanate

Isocyanates are critical building blocks for high performance polyurethane-based polymers that make up coatings, foams, adhesives, elastomers, and insulation. Concerns over exposure to residual isocyanates led to new limits for residual isocyanates in new products. Traditional analytical methods for measuring the residual isocyanate (NCO) concentration using offline sampling and analysis raise concerns. In situ monitoring with process analytical technology addresses these challenges and enables manufacturers and formulators to ensure that product quality specifications, personnel safety, and environmental regulations are met.

Compounds containing fluorine are important in pharmaceutical and polymer industry applications. Fluorination chemistry occurs when a fluorine atom is introduced into an organic compound. The nature of the substrate molecule, the type of fluorine source and reaction conditions control the kinetics, thermodynamics and overall safety of a fluorination reaction. Fluorinations can be very energetic and specificity can be difficult to control. For this reason, understanding these reactions from a kinetics and thermodynamic perspective is critical to ensuring yield, quality and safety. For these reasons, in situ spectroscopy, automated sampling, and automated laboratory reactors are invaluable technologies for reactions that use fluorine or fluorine compounds for to perform fluorinations.

Pubblicazioni

Pubblicazioni relative alle reazioni polimeriche

Webinar on-demand

Professor Robson Storey - University of Southern Mississippi
Real-time in situ mid-infrared monitoring of polymerization reactions involving isobutylene and styrene is the focus of this presentation. Professor R...
Polymerization Process Monitoring
This presentation discusses polymerization process monitoring and how the value of real-time in situ Fourier Transform Infrared (FTIR) spectroscopy co...
Improve Emulsion Stability
Particle or droplet size is critical to improve the stability of emulsions and liquid formulations. Ideally, scientists and engineers accelerate their...
Calorimetria di reazione nell'industria chimica
Questo seminario on-line si incentra sulle applicazioni e sull'importanza della miscelazione e della calorimetria di reazione nel settore della chimic...

Risorse aggiuntive

Minimizzare i residui di isocianato nel poliuretano
Gli isocianati influenzano le prestazioni dei polimeri nel poliuretano utilizzato in rivestimenti, schiume, adesivi, ecc. Il monitoraggio in linea gra...
Mechanistic Insights to Reactions
Two recently published chemical reaction kinetics studies examples are introduced from researchers at Bristol-Myers Squibb, Scripps, and University of...
Scambio termico in recipienti agitati
Nel settore farmaceutico e chimico i processi in batch e semi-batch sono i più comuni in produzione, scale-up e sviluppo. Lo scale-up di un processo...
Monitoraggio delle reazioni chimiche in situ
“Come fare di più in poco tempo?” è un argomento costante nei laboratori di sviluppo chimici visto che i ricercatori devono consegnare i prodotti chim...
Analisi dimensionale delle particelle per l'ottimizzazione dei processi
In questo libro bianco vengono presentati alcuni approcci relativi alla caratterizzazione in linea delle particelle e viene spiegato come tali approcc...
Progettazione efficace degli esperimenti
La progettazione degli esperimenti (Design of Experiments, DoE) fornisce un'alternativa all'esame individuale di ciascun parametro delle reazioni offr...

Prodotti correlati

Prodotti per misurare le reazioni polimeriche