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Polyurethane foam or elastomer is prepared using the alkoxylated vegetable oil hydroxylate, and its production process and use
Polyurethane foam or elastomer is prepared using the alkoxylated vegetable oil hydroxylate, and its production process and use
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机译:利用烷氧基化植物油羟基化物制备聚氨酯泡沫或弹性体及其生产方法和用途
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摘要
The present invention provides polyurethane foams and elastomers made with an alkoxylated vegetable oil hydroxylate replacing at least a portion of the typically used petroleum-based polyol(s). Also provided are processes for making the inventive foams and elastomers and for making alkoxylated vegetable oil hydroxylates. The alkoxylated vegetable oil hydroxylates are environmentally-friendly, bio-based polyols which advantageously also offer the potential of improved hydrophobicity in polyurethane foams and elastomers. The inventive polyurethane foams and elastomers may find use in a wide variety of products such as automobile interior parts, polyurethane structural foams, floor coatings and athletic running tracks.
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