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Thermal degradation of poly(methyl methacrylate). 3. Polymer with head-to-head linkages

โœ Scribed by Manring, Lewis E.; Sogah, Dotsevi Y.; Cohen, Gordon M.


Book ID
115514741
Publisher
American Chemical Society
Year
1989
Tongue
English
Weight
387 KB
Volume
22
Category
Article
ISSN
0024-9297

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๐Ÿ“œ SIMILAR VOLUMES


Head-to-head polymers 27: Thermal degrad
โœ M. Malanga; F. Xi; O. Vogl ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Society for Plastic Engineers ๐ŸŒ English โš– 256 KB

## Abstract Headโ€toโ€head polyisobutylene degrades at a maximum rate at 320ยฐC, a temperature about 65ยฐC lower than headโ€toโ€tail polyisobutylene. Under our conditions, headโ€toโ€tail (the regular polyisobutylene) degrades (as do many other disubstituted vinyl monomers) to a high yield of the monomer is

Head-to-head vinyl polymers. VII. Hydrol
โœ Quach, Loc ;Otsu, Takayuki ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons โš– 647 KB

## Abstract Headโ€toโ€head (Hโ€“H) and headโ€toโ€tail (Hโ€“T) poly(methyl acrylate)s (PMAs) were hydrolyzed in a mixture of acetone and water (4:1 by volume) at 30ยฐC by using various alkali hydroxides as catalysts. For comparison, the Hโ€“T copolymer with 26% Hโ€“H units, dimethyl succinate (DMS), dimethyl glu