CURABLE COMPOSITION, AND CURED PRODUCT

CURABLE COMPOSITION, AND CURED PRODUCT

The curable composition is a curable composition containing an oxyalkylene polymer A having a reactive silicon group represented by -SiRa(X)3-a, wherein the oxyalkylene polymer A has 6 or more terminal groups per molecule; the terminal group contains at least one selected from the group consisting o...

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Bibliographische Detailangaben
Hauptverfasser: TAKEDA, Hajime, ITO, Takashi, SUNAYAMA, Yoshitaka, YAMASAKI, Kosuke, KONNO, Kazuma, KAKU, Daisuke
Format: Patent
Sprache:eng
Schlagworte:
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
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Beschreibung
Zusammenfassung:The curable composition is a curable composition containing an oxyalkylene polymer A having a reactive silicon group represented by -SiRa(X)3-a, wherein the oxyalkylene polymer A has 6 or more terminal groups per molecule; the terminal group contains at least one selected from the group consisting of a reactive silicon group represented by -SiRa(X)3-a, an active hydrogen-containing group, and an unsaturated group; the oxyalkylene polymer A has 0.3 or more reactive silicon groups per terminal group; and the number average molecular weight of the oxyalkylene polymer A is more than 25,000 and not more than 100,000.