Poly(ethylene glycol) allenyl methyl ether (2) was prepared by the reaction of poly(ethylene glycol) monomethyl ether (the number average molecular weight (M,) = 550) with propargyl bromide, followed by the base-catalyzed isomerization reaction. Functionality of end-allenyl groups in the obtained ma
Structure of the heparin macromonomer and features of its radical polymerization
β Scribed by N.A. Plate; A.V. Malykh; L.D. Uzhinova; V.P. Panov; M.A. Rozenfel'd
- Book ID
- 116049376
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 518 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0032-3950
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract __n__βButyl acrylate (BA) starvedβfeed solution semibatch experiments with varying final polymer content and monomer feed times were carried out at 138βΒ°C. A full mechanistic model of the system implemented in Predici includes intermolecular chain transfer to polymer and macromonomer pr
β£-(Methacrylyoxylethyloxycarbonylmethyl)--(N,N-diethyldithiocarbamyl)polystyrene macromonomers with different molecular weights were prepared by radical polymerization of styrene (St) using β€-methacryloxylethyl 2-N,N-diethyldithiocarbamylacetate (MAEDCA) as a polymerizable photoiniferter in toluene
## Abstract Syndiotactic poly(methyl methacrylate) (stβPMMA) macromonomer having methacryloyl end group was prepared from stβPMMA living anion and separated into uniform macromonomers by means of supercritical fluid chromatography. A uniform macromonomer with the degree of polymerization of 32 was