CURABLE COMPOSITION, AND SEALANT

To provide a curable composition having a curing rate not inferior to that by conventional sulfur while keeping performance required as a cured product even if substituting a cross-linking agent with a peroxide, and a sealant including the curable composition.SOLUTION: A curable composition includes...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: UENO YOSHIKAZU, MOMOI NANA, MARIA MARTINEZ VELENCOSO, UEHARA YOSUKE
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To provide a curable composition having a curing rate not inferior to that by conventional sulfur while keeping performance required as a cured product even if substituting a cross-linking agent with a peroxide, and a sealant including the curable composition.SOLUTION: A curable composition includes a conjugated diene-based polymer (A) and a crosslinking agent (B), where the conjugated diene-based polymer (A) has 100 moles or more of double bonds on side chains per one mole of the polymer.SELECTED DRAWING: None 【課題】架橋剤を過酸化物に置き換えた場合であっても、硬化物として求められる性能を維持しつつ、従来の硫黄による硬化速度と遜色のない硬化性組成物、該硬化性組成物の硬化物を含むシーラントを提供する。【解決手段】共役ジエン系重合体(A)及び架橋剤(B)を含み、前記共役ジエン系重合体(A)が、その重合体1モルあたり、側鎖に二重結合を100モル以上有する、硬化性組成物。【選択図】なし