发明申请
US20060229375A1 Polyurethane foams made with alkoxylated vegetable oil hydroxylate
审中-公开
用烷氧基化植物油羟基化物制成的聚氨酯泡沫
- 专利标题: Polyurethane foams made with alkoxylated vegetable oil hydroxylate
- 专利标题(中): 用烷氧基化植物油羟基化物制成的聚氨酯泡沫
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申请号: US11100221申请日: 2005-04-06
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公开(公告)号: US20060229375A1公开(公告)日: 2006-10-12
- 发明人: Yu-Ling Hsiao , Richard Skorpenske , Bryan Kaushiva , Kenneth McDaniel , Jose Pazos , Stanley Hager , Karl Haider
- 申请人: Yu-Ling Hsiao , Richard Skorpenske , Bryan Kaushiva , Kenneth McDaniel , Jose Pazos , Stanley Hager , Karl Haider
- 主分类号: C08G18/00
- IPC分类号: C08G18/00
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 environ mentally-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.