POLYCARBONATES EXHIBITING IMPROVED HEAT RESISTANCE
Thermoplastic polymer exhibiting improved heat resistance comprised of the polymerized reaction products of (i) a carbonate precursor, and (ii) at least one dihydric phenol represented by the general formula wherein: R is independently selected from alkyl radicals; R, is independently selected from...
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| creator | HEDGES, CHARLES VERNON MARK, VICTOR |
| description | Thermoplastic polymer exhibiting improved heat resistance comprised of the polymerized reaction products of (i) a carbonate precursor, and (ii) at least one dihydric phenol represented by the general formula wherein: R is independently selected from alkyl radicals; R, is independently selected from monovalent hydrocarbon radicals; X is selected from cycloalkylidene radicals containing from 8 to about 16 ring carbon atoms; each n is two; and m represents a whole number having a value of from 0 up to the number of replaceable hydrogen atoms present on X. |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | POLYCARBONATES EXHIBITING IMPROVED HEAT RESISTANCE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T01%3A18%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HEDGES,%20CHARLES%20VERNON&rft.date=1986-01-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU3103384A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |