公开(公告)号：US08901189B2

公开(公告)日：2014-12-02

申请号：US12447846

申请日：2007-10-30

申请人： Patricia J. McClarren ,  Ryoko Yamasaki ,  James T. McEvoy ,  Terry M. McRoberts ,  William W. Li

发明人： Patricia J. McClarren ,  Ryoko Yamasaki ,  James T. McEvoy ,  Terry M. McRoberts ,  William W. Li

IPC分类号： C08G18/28

CPC分类号： C08G18/36 ,  C08G2101/00 ,  C08G2101/0083

摘要： A foam article, for use in a seat such as a seat cushion, includes an open cell, polyurethane foam material that includes a plant oil-based polyol material content greater than five percent and is produced from the reaction of a base polyol formulation blend including at least a portion of a plant oil-based polyol, a copolymer polyol including at least a portion of a plant oil-based polyol, water, a cross-linking agent, a catalyst, cell opener and a surfactant that are reacted with an isocyanate material for producing the seat cushion having performance specifications that are equivalent or better than the performance characteristics for a traditional petroleum oil-based polyol material seat cushion.

摘要翻译： 用于诸如座垫的座椅中的泡沫制品包括开孔，聚氨酯泡沫材料，其包含大于5％的植物油基多元醇材料含量，并且由基础多元醇配制物混合物的反应产生，包括 至少一部分植物油基多元醇，包含至少一部分植物油基多元醇的共聚物多元醇，水，交联剂，催化剂，开孔剂和与异氰酸酯反应的表面活性剂 用于生产座垫的材料具有与传统的石油基油基多元醇材料座垫的性能特征相当或更好的性能规格。

公开(公告)号：US20100069519A1

公开(公告)日：2010-03-18

申请号：US12447846

申请日：2007-10-30

申请人： Patricia J. McClarren ,  Ryoko Yamasaki ,  James T. McEvoy ,  Terry M. McRoberts ,  William W. Li

发明人： Patricia J. McClarren ,  Ryoko Yamasaki ,  James T. McEvoy ,  Terry M. McRoberts ,  William W. Li

IPC分类号： C08G18/32

CPC分类号： C08G18/36 ,  C08G2101/00 ,  C08G2101/0083

摘要： A foam article, for use in a seat such as a seat cushion, includes an open cell, polyurethane foam material that includes a plant oil-based polyol material content greater than five percent and is produced from the reaction of a base polyol formulation blend including at least a portion of a plant oil-based polyol, a copolymer polyol including at least a portion of a plant oil-based polyol, water, a cross-linking agent, a catalyst, cell opener and a surfactant that are reacted with an isocyanate material for producing the seat cushion having performance specifications that are equivalent or better than the performance characteristics for a traditional petroleum oil-based polyol material seat cushion.

摘要翻译： 用于诸如座垫的座椅中的泡沫制品包括开孔，聚氨酯泡沫材料，其包含大于5％的植物油基多元醇材料含量，并且由基础多元醇配制物混合物的反应产生，包括 植物油基多元醇的至少一部分，包含至少一部分植物油基多元醇的共聚物多元醇，水，交联剂，催化剂，开孔剂和与异氰酸酯反应的表面活性剂 用于生产座垫的材料具有与传统的石油基油基多元醇材料座垫的性能特征相当或更好的性能规格。