Polycarbonates

Polycarbonates made from polyhydric phenols that preferably exhibit estrogenic activity less than bisphenol S exhibit properties such as high impact strengths, moderate to high glass transition temperatures, chemical resistance, and good color and clarity similar to conventional BPA-derived polycarb...

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Bibliographic Details
Main Authors VON MAIER MARK S, O BRIEN ROBERT M, HARTINGER DAN G, EVANS RICHARD H, KILLILEA T HOWARD, NIEDERST JEFFREY, ROMAGNOLI KEVIN
Format Patent
LanguageEnglish
Published 22.04.2015
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
GENERAL PROCESSES OF COMPOUNDING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HANDLING THIN OR FILAMENTARY MATERIAL
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING-UP
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Summary:Polycarbonates made from polyhydric phenols that preferably exhibit estrogenic activity less than bisphenol S exhibit properties such as high impact strengths, moderate to high glass transition temperatures, chemical resistance, and good color and clarity similar to conventional BPA-derived polycarbonates.
Bibliography:Application Number: CN2013842634