Jun 15, 1987 - lymerization of racemic 0-butyrolactone: Leborgne, A.; Spas- sky, N.; Sigwalt, P. ... the closed association model,1 resembling thus th...
Jul 1, 1995 - Richard J. Holland, Edward J. Parker,* Kathleen Guiney, and Frank ... BASF Corporation, 141 9 Biddle Avenue, Wyandotte, Michigan' 481 92.
Jul 1, 1995 - Richard J. Holland, Edward J. Parker,* Kathleen Guiney, and Frank R. Zeld. BASF Corporation, 141 9 Biddle Avenue, Wyandotte, Michigan' ...
Investigation of Self-Assembly and Micelle Polarity for a Wide Range of Ethylene OxideâPropylene OxideâEthylene Oxide Block Copolymers in Water. Josias R.
We used the B3LYP density-functional and 6-311+G(3df) basis set for the C, O, and H. ... values are in agreement with the corresponding experimental values.37-40 It is ...... is somewhat higher than that reported in the other studies (15â20 kcal/mo
Jun 3, 2014 - Shilpi Ghosh, Shankha S. Acharyya, Ritesh Tiwari, Bipul Sarkar, Rajib K. Singha, Chandrashekar Pendem,. Takehiko Sasaki,. â and Rajaram ...
Jun 29, 2012 - (1-9) Among them, thermoresponsive polymers, which combine the .... hbPPO0.80-co-PG0.20, 20, 20, 37, 1600, 1.41, â54, 43 ... LCST of a polymer with 0% of comonomer incorporated (PPO homopolymer) and ... PDF. mz300256y_si_001.pdf (297
Vibrational absorption and circular dichroism spectra of neat liquid and CS2 and CC14 solutions of propylene oxide are reported. Scaled quantum-mechanical ...
Dec 15, 1993 - Isomerization and Decomposition of Propylene Oxide. ... The thermal reactions of propylene oxide (1 ,Zepoxypropane) were studied behind ...
Macromolecules 1987,20, 3089-3091
commercial sources.24 Although the synthetic copolyesters are highly crystalline, they are not optically active and the low yield of stereoregular material (