Synthesis of the new type sulphur-containing optical resin monomer MPSDMA and study of the properties of its copolymer resins

Authors
Lu, G Cui, ZC Lu, CL Zhao, DF Yang, B
Citation
G. Lu et al., Synthesis of the new type sulphur-containing optical resin monomer MPSDMA and study of the properties of its copolymer resins, CHEM J CH U, 22(6), 2001, pp. 1036-1040
Citations number
13
Categorie Soggetti
Chemistry
Journal title
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN journal
02510790 → ACNP
Volume
22
Issue
6
Year of publication
2001
Pages
1036 - 1040
Database
ISI
SICI code
0251-0790(200106)22:6<1036:SOTNTS>2.0.ZU;2-H
Abstract
Benzene ring, groups containing sulphur, and double bond were introduced in to the structure of optical resin monomer successfully, and a new kind of o ptical resin monomer bis[4-(methacryloylthio) phenyl] sulfide(MPSDMA) was s ynthesized by means of sulfochlorination, reduction and low temperature pha se transfer catalysis reaction. Transparent resins were prepared by copolym erizing MPSDMA with MMA and St respectively, and the study of the propertie s of those copolymers showed that this new type of optical resins had a hig h refractive index and high surface hardness.