SEALING AGENT OF POLYESTER RESIN

PURPOSE:To obtain the subject sealing material useful for paper containers or plastic containers for foods, having excellent heat sealability, flavor properties and film moldability, having specific properties. CONSTITUTION:The objective sealing material consisting of (A) an acid component comprisin...

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Hauptverfasser: MORI KEIJI, KAMOTO TAKESHI, NISHIHARA SEIKI, SUGIHARA SHIGEHARU, FUKUDA KOJI
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creator MORI KEIJI
KAMOTO TAKESHI
NISHIHARA SEIKI
SUGIHARA SHIGEHARU
FUKUDA KOJI
description PURPOSE:To obtain the subject sealing material useful for paper containers or plastic containers for foods, having excellent heat sealability, flavor properties and film moldability, having specific properties. CONSTITUTION:The objective sealing material consisting of (A) an acid component comprising (i) 95-100mol% aromatic dicarboxylic acid preferably composed of 65-85mol% terephthalic acid and 15-35mol% isophthalic acid and (ii) =0.80 and Z-average molecular weight (Mz) calculated as polystyrene satisfying 600X10 >=Mz>=280X10 .
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
GENERAL PROCESSES OF COMPOUNDING
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
title SEALING AGENT OF POLYESTER RESIN
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