Moisture-curable composition
FR3161434A1Pending Publication Date: 2025-10-24BOSTIK SA(FR)
Patent Information
- Application Number
- FR2024004169
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-10-24
Abstract
The present invention relates to a moisture-crosslinkable composition comprising: a polyurethane P1 comprising at least two isocyanate groups; a polyurethane P2 comprising at least one isocyanate group and a group having the following formula (I): in which: X represents S or NR4, R4 representing H, an alkyl group, an aryl group, or a cycloalkyl group; R1 represents a divalent hydrocarbon group comprising from 1 to 12 carbon atoms; p is an integer equal to 0, 1 or 2, preferably 0 or 1; each R2, identical or different, represents a linear or branched alkyl group comprising from 1 to 4 carbon atoms; each R3, identical or different, represents a linear or branched alkyl group comprising from 1 to 4 carbon atoms; said composition being characterized in that the polyurethane P1: polyurethane P2 mass ratio ranges from 50: 50 to 99: 1. Figure: No
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Citation Information
Patent Citations
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