Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1979-06-21
1980-09-09
Turer, Richard B.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415918, 20415919, 528125, 528126, 528128, 260 37PC, C08F 800
Patent
active
042216451
ABSTRACT:
High molecular weight aromatic polycarbonates having molecular weights M.sub.w (weight average) of between about 10,000 and 200,000, which are based on diphenols and monofunctional chain stoppers, which correspond to the general formula ##STR1## in which Z denotes the radical of a diphenol,
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Adelmann Siegfried
Freitag Dieter
Margotte Dieter
Nouvertne Werner
Rosenkranz Hans J.
Bayer Aktiengesellschaft
Harsh Gene
Pope Lawrence S.
Turer Richard B.
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