MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AND METHODS OF USE

Disclosed are multifunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, a polyol containing at least three hydroxyl groups per polyol molecule, and an aldehyde, a ketone, or a combination thereof. Sealant compositions comprising the multifunctional sulfur...

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Bibliographische Detailangaben
Hauptverfasser: HOBBS, Stephen J, ANDERSON, Lawrence G, ITO, Marfi, McCOLLUM, Gregory J, CAI, Juexiao, LIN, Renhe
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Disclosed are multifunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, a polyol containing at least three hydroxyl groups per polyol molecule, and an aldehyde, a ketone, or a combination thereof. Sealant compositions comprising the multifunctional sulfur-containing polymers are also disclosed.