发明申请
US20130023599A1 POLYURETHANE FOAMS MADE WITH ALKOXYLATED VEGETABLE OIL HYDROXYLATE
审中-公开
用烷氧基化的油酸羟丙酯制成聚氨酯泡沫
- 专利标题: POLYURETHANE FOAMS MADE WITH ALKOXYLATED VEGETABLE OIL HYDROXYLATE
- 专利标题(中): 用烷氧基化的油酸羟丙酯制成聚氨酯泡沫
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申请号: US13627127申请日: 2012-09-26
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公开(公告)号: US20130023599A1公开(公告)日: 2013-01-24
- 发明人: Yu-Ling Hsiao , Richard G. Skorpenske , Bryan D. Kaushiva , Kenneth G. McDaniel , Jose F. Pazos , Stanley L. Hager , Karl W. Haider
- 申请人: Yu-Ling Hsiao , Richard G. Skorpenske , Bryan D. Kaushiva , Kenneth G. McDaniel , Jose F. Pazos , Stanley L. Hager , Karl W. Haider
- 申请人地址: US PA Pittsburgh
- 专利权人: Bayer MaterialScience LLC
- 当前专利权人: Bayer MaterialScience LLC
- 当前专利权人地址: US PA Pittsburgh
- 主分类号: C07C51/367
- IPC分类号: C07C51/367 ; C08G18/68
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.