公开(公告)号：US07388036B2

公开(公告)日：2008-06-17

申请号：US11431818

申请日：2006-05-11

申请人： Takayuki Sasaki ,  Yoshinori Toyota ,  Akio Horie ,  Takashi Ito ,  Satoru Hashimoto ,  Kunio Asobe

发明人： Takayuki Sasaki ,  Yoshinori Toyota ,  Akio Horie ,  Takashi Ito ,  Satoru Hashimoto ,  Kunio Asobe

IPC分类号： C08G18/48

CPC分类号： C08G18/632 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J2205/06 ,  C08L33/16 ,  C08L75/04 ,  C08L2666/04

摘要： A novel flexible polyurethane foam having good vibration characteristics and being excellent in occupant posture stability, is provided.A flexible polyurethane foam obtainable by reacting a high molecular weight polyoxyalkylene polyol or a polymer-dispersed polyol containing fine polymer particles in the high molecular weight polyoxyalkylene polyol, with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that as at least a part of the foam stabilizer, the following fluorinated compound (F) is used in an amount of from 0.00001 to 1 part by mass per 100 parts by mass of all active hydrogen compounds: fluorinated compound (F): a compound which is a copolymer of a fluorinated acrylate or a fluorinated methacrylate (p), an alkyl acrylate having a long chain alkyl group, an alkyl methacrylate having a long chain alkyl group, an acrylate containing an oxyalkylene group or a methacrylate containing an oxyalkylene group (q), and optional other copolymerizable monomer (r), wherein the fluorine content is from 12 to 50 mass %.

摘要翻译： 提供了具有良好的振动特性并且具有优异的乘员姿势稳定性的新型软质聚氨酯泡沫。 通过使高分子量聚氧化烯多元醇或含有高分子量聚氧化烯多元醇中的聚合物微粒的聚合物分散的多元醇与催化剂，发泡剂和泡沫稳定剂的存在下的多异氰酸酯化合物反应而得到的软质聚氨酯泡沫体， 其特征在于作为所述泡沫稳定剂的至少一部分，相对于100质量份的所有活性氢化合物，含氟化合物（F）为0.00001〜1质量份，使用以下氟化化合物（F）： 作为氟化丙烯酸酯或氟化甲基丙烯酸酯（p），具有长链烷基的丙烯酸烷基酯，具有长链烷基的甲基丙烯酸烷基酯，含有氧化烯基的丙烯酸酯或含有氧化烯的甲基丙烯酸酯的共聚物的化合物 基团（q）和任选的其它可共聚单体（r），其中氟含量为12〜50质量％。

公开(公告)号：US20060205834A1

公开(公告)日：2006-09-14

申请号：US11431818

申请日：2006-05-11

申请人： Takayuki Sasaki ,  Yoshinori Toyota ,  Akio Horie ,  Takashi Ito ,  Satoru Hashimoto ,  Kunio Asobe

发明人： Takayuki Sasaki ,  Yoshinori Toyota ,  Akio Horie ,  Takashi Ito ,  Satoru Hashimoto ,  Kunio Asobe

IPC分类号： C08G18/00

CPC分类号： C08G18/632 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J2205/06 ,  C08L33/16 ,  C08L75/04 ,  C08L2666/04

摘要： A novel flexible polyurethane foam having good vibration characteristics and being excellent in occupant posture stability, is provided. A flexible polyurethane foam obtainable by reacting a high molecular weight polyoxyalkylene polyol or a polymer-dispersed polyol containing fine polymer particles in the high molecular weight polyoxyalkylene polyol, with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that as at least a part of the foam stabilizer, the following fluorinated compound (F) is used in an amount of from 0.00001 to 1 part by mass per 100 parts by mass of all active hydrogen compounds: fluorinated compound (F): a compound which is a copolymer of a fluorinated acrylate or a fluorinated methacrylate (p), an alkyl acrylate having a long chain alkyl group, an alkyl methacrylate having a long chain alkyl group, an acrylate containing an oxyalkylene group or a methacrylate containing an oxyalkylene group (q), and optional other copolymerizable monomer (r), wherein the fluorine content is from 12 to 50 mass %.

摘要翻译： 提供了具有良好的振动特性并且具有优异的乘员姿势稳定性的新型软质聚氨酯泡沫。 通过使高分子量聚氧化烯多元醇或含有高分子量聚氧化烯多元醇中的聚合物微粒的聚合物分散的多元醇与催化剂，发泡剂和泡沫稳定剂的存在下的多异氰酸酯化合物反应而得到的软质聚氨酯泡沫体， 其特征在于作为所述泡沫稳定剂的至少一部分，相对于100质量份的所有活性氢化合物，含氟化合物（F）为0.00001〜1质量份，使用以下氟化化合物（F）： 作为氟化丙烯酸酯或氟化甲基丙烯酸酯（p），具有长链烷基的丙烯酸烷基酯，具有长链烷基的甲基丙烯酸烷基酯，含有氧化烯基的丙烯酸酯或含有氧化烯的甲基丙烯酸酯的共聚物的化合物 基团（q）和任选的其它可共聚单体（r），其中氟含量为12〜50质量％。

公开(公告)号：US20050049324A1

公开(公告)日：2005-03-03

申请号：US10965101

申请日：2004-10-13

申请人： Satoru Hashimoto ,  Kunio Asobe

发明人： Satoru Hashimoto ,  Kunio Asobe

IPC分类号： C08G18/40 ,  C08J9/00

CPC分类号： C08J9/0019 ,  C08G18/40 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J2375/04

摘要： A flexible polyurethane foam for a cushioning material, the flexible polyurethane foam comprising a polyol and an isocyanate as main components, and a fluoride surfactant as a cell regulator, wherein the fluoride surfactant has the structure of a perfluoroalkyl group, exhibits a foaming height of 3 mm or more in a toluene solution containing thereof in a concentration of 0.1% by mass or an aqueous ethanol solution in a concentration of 60% by mass five minutes after the toluene solution of the aqueous ethanol solution is stirred.

摘要翻译： 一种用于缓冲材料的柔性聚氨酯泡沫，包含多元醇和异氰酸酯作为主要组分的柔性聚氨酯泡沫，以及作为电解质调节剂的氟化物表面活性剂，其中氟化物表面活性剂具有全氟烷基的结构，其发泡高度为3 在浓度为0.1质量％的甲苯溶液中，或在乙醇水溶液的甲苯溶液搅拌后，浓度为60质量％浓度的乙醇水溶液为60质量％。

公开(公告)号：US20060148922A1

公开(公告)日：2006-07-06

申请号：US11366074

申请日：2006-03-02

申请人： Satoru Hashimoto ,  Kunio Asobe

发明人： Satoru Hashimoto ,  Kunio Asobe

IPC分类号： C08G18/00

CPC分类号： C08J9/0019 ,  C08G18/40 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J2375/04

摘要： A flexible polyurethane foam for a cushioning material, the flexible polyurethane foam comprising a polyol and an isocyanate as main components, and a fluoride surfactant as a cell regulator, wherein the fluoride surfactant has the structure of a perfluoroalkyl group, exhibits a foaming height of 3 mm or more in a toluene solution containing thereof in a concentration of 0.1% by mass or an aqueous ethanol solution in a concentration of 60% by mass five minutes after the toluene solution of the aqueous ethanol solution is stirred.

摘要翻译： 一种用于缓冲材料的柔性聚氨酯泡沫，包含多元醇和异氰酸酯作为主要组分的柔性聚氨酯泡沫，以及作为电解质调节剂的氟化物表面活性剂，其中氟化物表面活性剂具有全氟烷基的结构，其发泡高度为3 在浓度为0.1质量％的甲苯溶液中，或在乙醇水溶液的甲苯溶液搅拌后，浓度为60质量％浓度的乙醇水溶液为60质量％。

公开(公告)号：US5021286A

公开(公告)日：1991-06-04

申请号：US562204

申请日：1990-08-03

申请人： Takeshi Minegishi ,  Kiyotugu Takabatake ,  Kunio Asobe

发明人： Takeshi Minegishi ,  Kiyotugu Takabatake ,  Kunio Asobe

IPC分类号： D04H1/42

CPC分类号： D04H1/4382 ,  D04H1/43 ,  D04H1/4334 ,  D04H1/435 ,  Y10T428/24826 ,  Y10T442/2484 ,  Y10T442/69

摘要： A cushion is obtained by impregnating an aqueous polyurethane polymer emulsion in three-dimensionally interwined fibers, removing an excessive aqueous polyurethane polymer emulsion and hardening the resultant material with heat. The surface of each fiber is covered with a polyurethane resin, and the fibers are bonded by the polyurethane resin at intersected portions of the fibers.