| 摘要 |
The invention relates to a reactive composition containingA) an isocyanate-containing compound,B) a polyol,C) an organic tin or bismuth compound,D) a thiol group-containing compound or a polyphenol which is able to react with an isocyanate group in the presence of a tertiary amine as activator and with adjacent hydroxyl groups andE) a hydrolyzable halogen compound,wherein the molar ratio SH and/or OH:metal is 2 to 500 and the molar ratio halogen/metal is 0.05 to 10.
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