HYDROXY-FUNCTIONAL POLY(AMIDE ETHERS) AS THERMOPLASTIC BARRIER RESINS

2087530 9221707 PCTABS00017 Poly(hydroxy amide ethers) which exhibit high barrier properties are prepared by contacting one or more amide-containing bisphenols and an epihalohydrin. These polymers are suitable for use in the manufacture of articles such as rigid containers and flexible films exhibit...

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Bibliographic Details
Main Authors BRENNAN, DAVID J, WHITE, JERRY E
Format Patent
LanguageEnglish
French
Published 07.12.1992
Edition5
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:2087530 9221707 PCTABS00017 Poly(hydroxy amide ethers) which exhibit high barrier properties are prepared by contacting one or more amide-containing bisphenols and an epihalohydrin. These polymers are suitable for use in the manufacture of articles such as rigid containers and flexible films exhibiting high barrier to oxygen transmission in moist environments.
Bibliography:Application Number: CA19922087530