Synthesis of an oxetane‐functionalized hemispiroorthocarbonate used as a low‐shrinkage additive in the cationic ultraviolet curing of oxetane monomers | Zendy

Sangermano M. | Zendy; Giannelli S. | Zendy; Ortiz R. Acosta | Zendy; Duarte M. L. Berlanga | Zendy; Gonzalez A. K. Rueda | Zendy; Valdez A. E. Garcia | Zendy

Premium

Synthesis of an oxetane‐functionalized hemispiroorthocarbonate used as a low‐shrinkage additive in the cationic ultraviolet curing of oxetane monomers

Author(s) -

Sangermano M.,

Giannelli S.,

Ortiz R. Acosta,

Duarte M. L. Berlanga,

Gonzalez A. K. Rueda,

Valdez A. E. Garcia

Publication year - 2009

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.29587

Subject(s) - oxetane , cationic polymerization , monomer , curing (chemistry) , polymer chemistry , uv curing , polymerization , materials science , shrinkage , ultraviolet , polymer , chemistry , composite material , optoelectronics

The synthesis of an hemispiroorthocarbonate functionalized with an oxetane group is reported. The obtained monomer was used as a slow shrinkable additive in the cationic ultraviolet curing of a commercially available dioxetane resin. We evidenced polymer network flexibilization by increasing the oxetane‐functionalized hemispiroorthocarbonate content in the photocurable formulation. It was demonstrated that spiroorthocarbonate acted as a shrinkage reduction additive and reached expansion on volume after polymerization in the presence of 50 wt % of the functionalized spiroorthocarbonate. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2009

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research