Influence of cyclodextrin on the solubility and the polymerization of (meth)acrylated Triton® X-100

• Main Authors: Melanie Kemnitz, Helmut Ritter
• Format: Article
• Language: English
• Published: Beilstein-Institut 2012-12-01
• Series: Beilstein Journal of Organic Chemistry
• Subjects: (meth)acrylated Triton®; randomly methylated β-cyclodextrin (RAMEB-CD); rheology; Triton® X-100 (poly(ethylene glycol)tert-octylphenyl ether)
• Online Access: https://doi.org/10.3762/bjoc.8.245

Triton® X-100 (poly(ethylene glycol) tert-octylphenyl ether) was (meth)acrylated and polymerized in the absence and presence of randomly methylated β-cyclodextrin (RAMEB-CD). Triton®-polymers that were polymerized with RAMEB-CD in water were compared with polymers that were synthesized in organic solvents after the addition of RAMEB-CD. The polymers were characterized by 1H NMR and FTIR spectroscopy, matrix-assisted laser desorption ionization mass spectrometry (MALDI-TOF MS), dynamic light scattering (DLS), gel-permeation chromatography (GPC) and turbidity measurements. Additionally, the viscosity change of the methacrylic homopolymer with RAMEB-CD was evaluated.