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Rigid polyurethane foams with uniform cell size distribution and homogeneous open-cell content
Rigid polyurethane foams with uniform cell size distribution and homogeneous open-cell content
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机译:具有均匀泡孔尺寸分布和均匀开孔含量的硬质聚氨酯泡沫
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摘要
The present invention relates to predominantly open-cell, cold-deformable, rigid polyurethane foams which possess a uniform cell structure with similar cell sizes and similar physical properties, more particularly a similar open-cell content. These foams are suitable for producing automotive interior trim, more particularly roof linings and pillar trim.
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