Invention Grant
US09272489B2 Composite parts comprising plastically deformable rigid polyurethane foam, adhesive and covering material
有权
复合部件包括塑性可变形的硬质聚氨酯泡沫，粘合剂和覆盖材料
- Patent Title: Composite parts comprising plastically deformable rigid polyurethane foam, adhesive and covering material
- Patent Title (中): 复合部件包括塑性可变形的硬质聚氨酯泡沫，粘合剂和覆盖材料
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Application No.: US13686216Application Date: 2012-11-27
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Publication No.: US09272489B2Publication Date: 2016-03-01
- Inventor: Iran Otero Martinez , Alfonso Pacheco Gonzalez , Ferran Antich Moros
- Applicant: Iran Otero Martinez , Alfonso Pacheco Gonzalez , Ferran Antich Moros
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- Main IPC: B32B27/06
- IPC: B32B27/06 ; B32B5/24 ; B32B5/26
Abstract:
The present invention relates to a process for producing composite parts comprising a thermoformable rigid polyurethane foam and a covering material, wherein a thermoformable polyurethane foam is provided and adhesively bonded to covering material, where a moisture-curing polyurethane adhesive which is cured by bringing into contact with an alkaline, aqueous alkali metal solution is used as adhesive. The present invention further relates to a composite part which can be obtained by such a process and to the use of such a composite part in vehicles.
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