polyethylene oxide
1.Study on the Structure of Polyethylene Oxide-Polypropylene Oxide Block Polyether Using ~(13)C{~1H}and APT NMR Spectra
2.Polyethylene oxide(PEO) macromers with allyl-cnd group were synthesized by two different methods (initiating and deactivating).
3.The Polyethylene oxide(PEO) 16 LiClO 4 polymer electrolyte plasiticized with EC was studied using Differential Scanning Calorimetry(DSC)and impedance spectroscopy.
4.Well-ordered 3D-cubic, 2D-hexagonal, and disordered mesoporous silica films were synthesized by using non-ionic alkyl polyethylene oxide (PEO) surfactants as a template, under the existence of different kinds acids respectively.
5.Nitroester plastisized thermoplastic Ether/Ester polyurethane elastomer suitable for thermoplastic propellant binders were prepared basing on polyethylene adipate,ethylene oxide/tetrahydrofuran random copolyether,isophorone diisocyanate and 1,4- butanediol.
6.The compatibilizing effects of the compatibilizer, ethylene - acrylic acid random copolymer (EAA),on linear low density polyethylene (LLDPE)/poly(ethylene oxide) (PEO) blends and the mechanism of compatibilization of the blends have been studied.
7.Acrylate (MeAA) was in situ prepared in chlorinated polyethylene (CPE) matrix through neutralization of hydroxide (oxide) and acrylic acid (AA) during mixing.
8.Meanwhile,the heat release rate,mass loss rate and smoke production rate of low density polyethylene retarded by dechlorane plus and decabromodiphenyl oxide during the later combustion period decreased obviously,and when the mass ratio of 3∶2 of dechlorane plus to decabromodiphenyl oxide was used,the synergistic effect of low density polyethylene was best.
9.Acrylate(MeAA) was in situ prepared in chlorinated polyethylene(CPE) matrix through neutralization of hydroxide(oxide) and acrylic acid(AA) during mixing. The obtained CPE/MeAA compound was vulcanized with dicumyl peroxide(DCP).
10.The results demonstrated that heat release rates,mass loss rates and smoke production rate of low density polyethylene retarded by chlorinate paraffin and decabromodiphenyl oxide were distinctly reduced during the whole combustion period. When the mass ratio of chlorinate paraffin to dechlorane plus was 1∶1,the synergistic effect was the best.
