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公开(公告)号：US20130085193A1
公开(公告)日：2013-04-04
申请号：US13633423
申请日：2012-10-02
申请人： Juan Jesus Burdeniuc , Jennifer Elizabeth Antoline Al-Rashid , Andrew Wilson Wang , Diana Sue Dunn , You-Moon Jeon , Jane Garrett Kniss , Stephan Hermann Wendel
发明人： Juan Jesus Burdeniuc , Jennifer Elizabeth Antoline Al-Rashid , Andrew Wilson Wang , Diana Sue Dunn , You-Moon Jeon , Jane Garrett Kniss , Stephan Hermann Wendel
CPC分类号： C08G18/1833 , C07C209/84 , C08G18/12 , C08G18/14 , C08G18/18 , C08G18/1825 , C08G18/20 , C08G18/2054 , C08G18/4072 , C08G18/4833 , C08G18/632 , C08G18/657 , C08G18/6688 , C08G18/7621 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/14 , C08J2203/06 , C08J2205/06 , C08J2375/04 , C08J2375/08 , C08G18/3275
摘要： A composition and method for producing a tertiary amine is disclosed. The tertiary amine is contacted with an inert gas. The inert gas is nitrogen or more preferably argon. The amine composition is useful in producing polyurethane foam with lower levels of chemical emissions particularly lower emissions of toxic chemicals.
摘要翻译： 公开了一种制备叔胺的组合物和方法。 叔胺与惰性气体接触。 惰性气体是氮气，更优选氩气。 胺组合物可用于生产具有较低化学排放水平的聚氨酯泡沫体，特别是较低的有毒化学品排放。
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2.发明授权公开(公告)号：US09878317B2
公开(公告)日：2018-01-30
申请号：US13401971
申请日：2012-02-22
IPC分类号： B01J31/02 , C08G18/18 , C08J9/14 , C08G18/76 , C08G101/00
CPC分类号： B01J31/0209 , B01J31/0204 , B01J31/0237 , B01J31/0271 , B01J2231/14 , C08G18/1833 , C08G18/1841 , C08G18/7621 , C08G18/7657 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08J9/14 , C08J2375/04
摘要： The present invention provides compounds produced by the reaction of glycidyl ethers and glycidyl esters with ether compounds including N,N,N′-trimethyl-bis-(aminoethyl)ether. N,N,N′-trimethyl-bis-(aminoethyl)ether and its derivatives can be used as polyurethane catalysts.
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公开(公告)号：US10144811B2
公开(公告)日：2018-12-04
申请号：US14387986
申请日：2012-03-30
申请人： Juan Jesus Burdeniuc , Boxun Leng , Torsten Panitzsch , Stephan Hermann Wendel , Renee Jo Keller
发明人： Juan Jesus Burdeniuc , Boxun Leng , Torsten Panitzsch , Stephan Hermann Wendel , Renee Jo Keller
IPC分类号： C08J9/00 , C08G18/76 , C08G18/18 , C08G18/28 , C08G18/40 , C08J9/14 , C08G18/16 , C08G18/24 , C08G101/00
摘要： Disclosed are a process of producing a polyurethane foam product, a polyurethane foam product pre-mix, polyurethane foam product formulation, and a polyurethane foam product. The process of producing the polyurethane foam product includes contacting a halohydrin component with a polyurethane foam product pre-mix. The polyurethane foam product pre-mix includes the halohydrin component. The polyurethane foam product formulation includes a polyol component, an isocyanate component, and a halohydrin component. The polyurethane foam product is formed by the pre-mix having the halohydrin component.
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公开(公告)号：US10119002B2
公开(公告)日：2018-11-06
申请号：US13178558
申请日：2011-07-08
IPC分类号： C08J9/00 , C08G18/18 , C08G18/32 , C08G18/38 , C08G18/48 , C08G18/66 , C08G18/67 , C08K5/31 , C08G101/00
摘要： Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives comprising guanidine derivatives. Improvements in physical properties such as air flow, dimensional stability, tensile, tear, elongation and foam hardness is observed when these additives are present in polyurethane formulations. In addition, these additives can minimize polymer degradation under humid ageing conditions resulting in foam products with better mechanical properties.
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5.发明授权公开(公告)号：US09447223B2
公开(公告)日：2016-09-20
申请号：US13534171
申请日：2012-06-27
CPC分类号： C08G18/6696 , C08G18/3838 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/0028 , C08J2205/06 , C08J2375/04 , C08K5/31 , C08K5/3155 , C08L75/04
摘要： Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives comprising guanidine derivatives. Improvements in physical properties such as air flow, dimensional stability, tensile, tear, elongation and foam hardness is observed when these additives are present in polyurethane formulations. In addition, these additives can minimize polymer degradation under humid ageing conditions resulting in foam products with better mechanical properties.
摘要翻译： 公开了聚氨酯泡沫组合物和制备柔性聚氨酯泡沫体的方法。 在包含胍衍生物的添加剂的存在下生产聚氨酯泡沫。 当这些添加剂存在于聚氨酯配方中时，观察到物理性能如气流，尺寸稳定性，拉伸，撕裂，伸长率和泡沫硬度的改善。 此外，这些添加剂可以在潮湿老化条件下使聚合物降解最小化，从而产生具有更好机械性能的泡沫产品。
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6.发明申请公开(公告)号：US20130065978A1
公开(公告)日：2013-03-14
申请号：US13534171
申请日：2012-06-27
CPC分类号： C08G18/6696 , C08G18/3838 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/0028 , C08J2205/06 , C08J2375/04 , C08K5/31 , C08K5/3155 , C08L75/04
摘要： Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives comprising guanidine derivatives. Improvements in physical properties such as air flow, dimensional stability, tensile, tear, elongation and foam hardness is observed when these additives are present in polyurethane formulations. In addition, these additives can minimize polymer degradation under humid ageing conditions resulting in foam products with better mechanical properties.
摘要翻译： 公开了聚氨酯泡沫组合物和制备柔性聚氨酯泡沫体的方法。 在包含胍衍生物的添加剂的存在下生产聚氨酯泡沫。 当这些添加剂存在于聚氨酯配方中时，观察到物理性能如气流，尺寸稳定性，拉伸，撕裂，伸长率和泡沫硬度的改善。 此外，这些添加剂可以在潮湿老化条件下使聚合物降解最小化，从而产生具有更好机械性能的泡沫产品。
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公开(公告)号：US09334382B2
公开(公告)日：2016-05-10
申请号：US13178562
申请日：2011-07-08
CPC分类号： C08J9/0028 , C08G18/0838 , C08G18/16 , C08G18/185 , C08G18/4072 , C08G18/6552 , C08G2101/00 , C08G2101/0008 , C08J9/0033 , C08J9/0042 , C08J2205/05 , C08J2375/04 , C08J2375/08
摘要： A composition and process useful to make flexible polyurethane foams and in particular flexible molded polyurethane foams is disclosed. The usage of dipolar aprotic liquids such as DMSO, DMI, sulfolane, N-methyl-acetoacetamide, N,N-dimethylacetoacetamide as well as glycols containing hydroxyl numbers OH#≦1100 as cell opening aides for 2-cyanoacetamide or other similar molecules containing active methylene or methine groups to make a polyurethane foam is also disclosed. The advantage of using cell opener aids results in a) no foam shrinkage; b) lower use levels of cell opener; c) foam performance reproducibility d) optimum physical properties. In addition, combining the acid blocked amine catalyst together with the cell opener and the cell opener aid results in a less corrosive mixture as well as provides a method that does not require mechanical crushing for cell opening.
摘要翻译： 公开了用于制备柔性聚氨酯泡沫，特别是柔性模塑聚氨酯泡沫的组合物和方法。 使用偶极非质子液体如DMSO，DMI，环丁砜，N-甲基 - 乙酰乙酰胺，N，N-二甲基乙酰乙酰胺以及含有羟基数OH＃＆amp; 1100的二醇作为2-氰基乙酰胺或其它类似分子的细胞开放助剂 还公开了制备聚氨酯泡沫的活性亚甲基或次甲基。 使用细胞开放助剂的优点导致a）没有泡沫收缩; b）细胞开放剂的使用水平较低; c）泡沫性能重现性d）最佳物理性能。 此外，将酸封闭的胺催化剂与开孔剂和开孔剂组合在一起导致较少的腐蚀性混合物，并且提供了不需要机械破碎以进行开孔的方法。
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公开(公告)号：US20120178839A1
公开(公告)日：2012-07-12
申请号：US13178562
申请日：2011-07-08
CPC分类号： C08J9/0028 , C08G18/0838 , C08G18/16 , C08G18/185 , C08G18/4072 , C08G18/6552 , C08G2101/00 , C08G2101/0008 , C08J9/0033 , C08J9/0042 , C08J2205/05 , C08J2375/04 , C08J2375/08
摘要： A composition and process useful to make flexible polyurethane foams and in particular flexible molded polyurethane foams is disclosed. The usage of dipolar aprotic liquids such as DMSO, DMI, sulfolane, N-methyl-acetoacetamide, N,N-dimethylacetoacetamide as well as glycols containing hydroxyl numbers OH#≦1100 as cell opening aides for 2-cyanoacetamide or other similar molecules containing active methylene or methine groups to make a polyurethane foam is also disclosed. The advantage of using cell opener aids results in a) no foam shrinkage; b) lower use levels of cell opener; c) foam performance reproducibility d) optimum physical properties. In addition, combining the acid blocked amine catalyst together with the cell opener and the cell opener aid results in a less corrosive mixture as well as provides a method that does not require mechanical crushing for cell opening.
摘要翻译： 公开了用于制备柔性聚氨酯泡沫，特别是柔性模塑聚氨酯泡沫的组合物和方法。 使用偶极非质子液体如DMSO，DMI，环丁砜，N-甲基 - 乙酰乙酰胺，N，N-二甲基乙酰乙酰胺以及含有羟基数OH＃＆amp; 1100的二醇作为2-氰基乙酰胺或其它类似分子的细胞开放助剂 还公开了制备聚氨酯泡沫的活性亚甲基或次甲基。 使用细胞开放助剂的优点导致a）没有泡沫收缩; b）细胞开放剂的使用水平较低; c）泡沫性能重现性d）最佳物理性能。 此外，将酸封闭的胺催化剂与开孔剂和开孔剂组合在一起导致较少的腐蚀性混合物，并且提供了不需要机械破碎以进行开孔的方法。
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公开(公告)号：US20120071576A1
公开(公告)日：2012-03-22
申请号：US13178558
申请日：2011-07-08
CPC分类号： C08J9/0042 , C08G18/1825 , C08G18/1875 , C08G18/325 , C08G18/3268 , C08G18/3838 , C08G18/4841 , C08G18/6688 , C08G18/678 , C08G2101/00 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2290/00 , C08J2375/08 , C08K5/31 , C08L75/04
摘要： Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives comprising guanidine derivatives. Improvements in physical properties such as air flow, dimensional stability, tensile, tear, elongation and foam hardness is observed when these additives are present in polyurethane formulations. In addition, these additives can minimize polymer degradation under humid ageing conditions resulting in foam products with better mechanical properties.
摘要翻译： 公开了聚氨酯泡沫组合物和制备柔性聚氨酯泡沫体的方法。 在包含胍衍生物的添加剂的存在下生产聚氨酯泡沫。 当这些添加剂存在于聚氨酯配方中时，观察到物理性能如气流，尺寸稳定性，拉伸，撕裂，伸长率和泡沫硬度的改善。 此外，这些添加剂可以在潮湿老化条件下使聚合物降解最小化，从而产生具有更好机械性能的泡沫产品。
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10.发明授权Polyester polyol-containing polyurethane systems having improved hydrolytic stability 有权具有改善的水解稳定性的含聚酯多元醇的聚氨酯体系公开(公告)号：US08637584B2
公开(公告)日：2014-01-28
申请号：US11753633
申请日：2007-05-25
IPC分类号： C08G18/18
CPC分类号： C08G18/18 , C08G18/161 , C08G18/1808 , C08G18/546
摘要： An isocyanate reactive composition for making a polyurethane foam includes a tertiary amine urethane catalyst comprising a di(C1-C4)alkyl fatty alkyl amine and a polyester polyol. The use of one or more of fatty alkyl tertiary amine serves to reduce hydrolysis of the polyester polyol in the isocyanate reactive composition.
摘要翻译： 用于制备聚氨酯泡沫的异氰酸酯反应性组合物包括含有二（C 1 -C 4）烷基脂肪烷基胺和聚酯多元醇的叔胺氨基甲酸酯催化剂。 使用一种或多种脂肪烷基叔胺用于减少异氰酸酯反应性组合物中聚酯多元醇的水解。
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