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公开(公告)号：US08440783B2
公开(公告)日：2013-05-14
申请号：US12226696
申请日：2007-04-27
申请人： Timothy W. Abraham , Jeff Malsam , Xiuguang A. Guo , Milhail Ionescu , Ivan J. Javni , Zoran S. Petrovic
发明人： Timothy W. Abraham , Jeff Malsam , Xiuguang A. Guo , Milhail Ionescu , Ivan J. Javni , Zoran S. Petrovic
IPC分类号： C08G69/28
CPC分类号： C08G18/36 , C08G18/7621 , C08G2101/00
摘要： Enhanced oligomeric polyols are reported. The enhanced oligomeric polyols may be prepared by a method comprising the steps of: (a) providing an oligomeric polyol that comprises at least one glycerol fatty acid ester having at least one glycerol fatty acid ester bond; wherein at least 5% of the ethyldenyl groups (*C═C*) in the glycerol fatty acid ester are substituted with a bonding structure selected from the group consisting of: C-*C—C*-C; O-*C—C*-O; C=*C—C*-C, and mixtures thereof, where * is used to denote the original carbon atoms in the ethylidenyl group; and (b) cleaving at least a portion of the glycerol fatty acid ester bonds to form the enhanced oligomeric polyol. The enhanced oligomeric polyols are useful in making polymers such as polyurethanes.
摘要翻译： 报道了增强低聚多元醇。 增强的低聚多元醇可以通过包括以下步骤的方法制备：（a）提供包含至少一种具有至少一种甘油脂肪酸酯键的甘油脂肪酸酯的低聚多元醇; 其中所述甘油脂肪酸酯中的至少5％的乙烯基（* C = C *）被选自以下的键合结构取代：C- * C-C * -C; O- * C-C * -O; C = * C-C * -C及其混合物，其中*用于表示亚乙基中的原始碳原子; 和（b）切割甘油脂肪酸酯键的至少一部分以形成增强的低聚多元醇。 增强的低聚多元醇可用于制备聚合物如聚氨酯。
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公开(公告)号：US20100217022A1
公开(公告)日：2010-08-26
申请号：US12226696
申请日：2007-04-27
申请人： Timothy W. Abraham , Jeff Malsam , Xiuguang A. Guo , Milhail Ionescu , Ivan J. Javni , Zoran S. Petrovic
发明人： Timothy W. Abraham , Jeff Malsam , Xiuguang A. Guo , Milhail Ionescu , Ivan J. Javni , Zoran S. Petrovic
IPC分类号： C11C3/00
CPC分类号： C08G18/36 , C08G18/7621 , C08G2101/00
摘要： Enhanced oligomeric polyols are reported. The enhanced oligomeric polyols may be prepared by a method comprising the steps of: (a) providing an oligomeric polyol that comprises at least one glycerol fatty acid ester having at least one glycerol fatty acid ester bond; wherein at least 5% of the ethyldenyl groups (*C═C*) in the glycerol fatty acid ester are substituted with a bonding structure selected from the group consisting of: C—*C—C*—C; O—*C—C*—O; C═*C—C*—C, and mixtures thereof, where * is used to denote the original carbon atoms in the ethylidenyl group; and (b) cleaving at least a portion of the glycerol fatty acid ester bonds to form the enhanced oligomeric polyol. The enhanced oligomeric polyols are useful in making polymers such as polyurethanes.
摘要翻译： 报道了增强低聚多元醇。 增强的低聚多元醇可以通过包括以下步骤的方法制备：（a）提供包含至少一种具有至少一种甘油脂肪酸酯键的甘油脂肪酸酯的低聚多元醇; 其中甘油脂肪酸酯中的至少5％的乙烯基（* C = C *）被选自以下的键合结构取代：C- * C-C * -C; O- * C-C * -O; C≡C-C * -C及其混合物，其中*用于表示亚乙基中的原始碳原子; 和（b）切割甘油脂肪酸酯键的至少一部分以形成增强的低聚多元醇。 增强的低聚多元醇可用于制备聚合物如聚氨酯。
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公开(公告)号：US20130202793A1
公开(公告)日：2013-08-08
申请号：US13729103
申请日：2012-12-28
申请人： Zoran S. Petrovic , Ivan J. Javni , Mihail Ionescu , Ivana Cvetkovic , Alisa Zlatanic , Nikola Bilic , Kwangjin Song , DooPyo Hong , John J. Bozek , Murray S. Toas
发明人： Zoran S. Petrovic , Ivan J. Javni , Mihail Ionescu , Ivana Cvetkovic , Alisa Zlatanic , Nikola Bilic , Kwangjin Song , DooPyo Hong , John J. Bozek , Murray S. Toas
CPC分类号： C08J9/146 , B05D7/24 , B29C44/02 , B29C44/1271 , B29C44/18 , B29C67/20 , B29K2063/00 , B29K2105/04 , B29K2105/20 , B29L2031/10 , C08G59/68 , C08J9/0023 , C08J9/0038 , C08J9/04 , C08J2203/142 , C08J2203/144 , C08J2207/04 , C08J2363/00 , C08L63/00 , C09D163/00
摘要： A method of producing a foam is disclosed. The method includes providing an epoxy-containing compound, a cationic catalyst, an optional blowing agent, and at least one additive. The method further includes combining the epoxy-containing compound with the cationic catalyst, the optional blowing agent, and the at least one additive, wherein the epoxy-containing compound and the cationic catalyst react to polymerize the epoxy-containing compound to provide the foam having a density from about 0.3 lbs/ft3 to about 5.0 lbs/ft3 as measured by ASTM D1622. Further disclosed are the foam and a method for installing the foam.
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4.发明授权Process for the synthesis of epoxidized natural oil-based isocyanate prepolymers for application in polyurethanes 有权用于合成用于聚氨酯的环氧化天然油基异氰酸酯预聚物的方法公开(公告)号：US06399698B1
公开(公告)日：2002-06-04
申请号：US09699095
申请日：2000-10-26
申请人： Zoran S. Petrovic , Ivan J. Javni
发明人： Zoran S. Petrovic , Ivan J. Javni
IPC分类号： C08L7504
CPC分类号： C08G18/831 , C08G18/003 , C08G18/307 , C08G2190/00
摘要： An isocyanate prepolymer for application in polyurethanes. The prepolymer is synthesized by combining epoxidized natural oils with isocyanates and a catalyst. The prepolymer contains oxazolidone rings that will react with polyols to form polyurethane. The invention provides a method of using a renewable resource in a fast, simple process to produce substantial amounts of isocyanate prepolymer and a minimum of homopolymers.
摘要翻译： 用于聚氨酯的异氰酸酯预聚物。 通过将环氧化天然油与异氰酸酯和催化剂结合来合成预聚物。 该预聚物含有与多元醇反应形成聚氨酯的恶唑烷酮环。 本发明提供了一种在快速，简单的方法中使用可再生资源以产生大量异氰酸酯预聚物和最少量的均聚物的方法。
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公开(公告)号：US07786239B2
公开(公告)日：2010-08-31
申请号：US11165962
申请日：2005-06-24
申请人： Zoran S. Petrovic , Ivan Javni , Alisa Zlatanic , Andrew Guo
发明人： Zoran S. Petrovic , Ivan Javni , Alisa Zlatanic , Andrew Guo
IPC分类号： C08G83/00 , C07D303/00
CPC分类号： C08G18/36 , C07D303/42
摘要： Methods of making unsaturated modified vegetable oil-based polyols are described. Also described are methods of making oligomeric modified vegetable oil-based polyols. An oligomeric composition having a modified fatty acid triglyceride structure is also described. Also, methods of making a polyol including hydroformylation and hydrogenation of oils in the presence of a catalyst and support are described.
摘要翻译： 描述了制备不饱和改性植物油基多元醇的方法。 还描述了制备低聚改性植物油基多元醇的方法。 还描述了具有改性脂肪酸甘油三酯结构的低聚组合物。 另外，描述了在催化剂和载体的存在下制备包括加氢甲酰基化和油化氢化的多元醇的方法。
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公开(公告)号：US20090309064A1
公开(公告)日：2009-12-17
申请号：US12400635
申请日：2009-03-09
申请人： Mihail IONESCU , Zoran S. Petrovic
发明人： Mihail IONESCU , Zoran S. Petrovic
IPC分类号： C11C3/00
CPC分类号： C11C3/00 , C08F4/06 , C08F4/12 , C08F4/20 , C08F220/64
摘要： A polymerization reaction mixture for the cationic polymerization of unsaturated biological oils (e.g. vegetable oils and animals oils) based on the cationic reaction of double bonds initiated by superacids is provided. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).
摘要翻译： 提供了基于由超强酸引发的双键的阳离子反应的用于不饱和生物油（例如植物油和动物油）的阳离子聚合的聚合反应混合物。 聚合油的粘度比初始油高约10至200倍，并且具有相对高的不饱和度（比初始油低约10-30％）。
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公开(公告)号：US08692030B1
公开(公告)日：2014-04-08
申请号：US11407521
申请日：2006-04-20
申请人： Mihail Ionescu , Zoran S. Petrovic , Ivan Javni
发明人： Mihail Ionescu , Zoran S. Petrovic , Ivan Javni
CPC分类号： C08G65/2615 , C08G18/36 , C08G18/485 , C08G65/2654 , C08G2101/00 , C08G2101/0008 , C11C3/00 , C11C3/12
摘要： A method of making a biobased-petrochemical hybrid polyol is provided. This method includes reacting a cyclic ether with a vegetable oil-based polyol in the presence of a cationic catalyst or a coordinative catalyst that includes a vegetable oil-based polyol ligand to form the biobased-petrochemical hybrid polyol. The biobased-petrochemical hybrid polyol that is created has a number average molecular weight of about 3,000 to about 6,000 and has a structure that is about 22% to about 36% biobased. In one aspect of the present invention, the cyclic ether is propylene oxide, and the propoxylated polyol formed from the propylene oxide and vegetable oil-based polyol is then reacted with ethylene oxide in the presence of a superacid catalyst to create a block copolymer with a terminal polyethylene oxide block having a high percentage of terminal primary hydroxyl groups. If the cyclic ether is a homogeneous mixture of ethylene oxide and propylene oxide, then propylene oxide-ethylene oxide random copolymers are formed by polyaddition to vegetable oil polyols. The biobased-petrochemical hybrid polyol may be reacted with an isocyanate so as to create a flexible polyurethane that has good hydrolytic resistance.
摘要翻译： 提供了制备生物基石油化学杂化多元醇的方法。 该方法包括在阳离子催化剂或包含植物油基多元醇配体的配位催化剂的存在下使环醚与植物油基多元醇反应以形成生物基石油化学杂化多元醇。 产生的生物基石油化学杂化多元醇具有约3,000至约6,000的数均分子量，并具有约22％至约36％生物基的结构。 在本发明的一个方面，环醚是环氧丙烷，然后由环氧丙烷和植物油基多元醇形成的丙氧基化多元醇与环氧乙烷在超强酸催化剂的存在下反应生成嵌段共聚物， 具有高百分比的末端伯羟基的末端聚环氧乙烷嵌段。 如果环醚是环氧乙烷和环氧丙烷的均匀混合物，则环氧丙烷 - 环氧乙烷无规共聚物是通过加成植物油多元醇形成的。 生物基石油化学杂化多元醇可以与异氰酸酯反应，以产生具有良好耐水解性的柔性聚氨酯。
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公开(公告)号：US07501479B2
公开(公告)日：2009-03-10
申请号：US11800736
申请日：2007-05-07
申请人： Mihail Ionescu , Zoran S. Petrovic
发明人： Mihail Ionescu , Zoran S. Petrovic
CPC分类号： C11C3/00 , C08F4/06 , C08F4/12 , C08F4/20 , C08F220/64
摘要： A method for the cationic polymerization of unsaturated biological oils (e.g., vegetable oils and animal oils) based on the cationic reaction of double bonds initiated by superacids is provided. The process occurs under very mild reaction conditions (about 70-110° C. and atmospheric pressure) and with short reaction times. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).
摘要翻译： 提供了基于由超强酸引发的双键的阳离子反应的不饱和生物油（例如植物油和动物油）的阳离子聚合的方法。 该过程发生在非常温和的反应条件（约70-110℃和大气压）下，反应时间短。 聚合油的粘度比初始油高约10至200倍，并且具有相对高的不饱和度（比初始油低约10-30％）。
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公开(公告)号：US08013088B2
公开(公告)日：2011-09-06
申请号：US12400635
申请日：2009-03-09
申请人： Mihail Ionescu , Zoran S. Petrovic
发明人： Mihail Ionescu , Zoran S. Petrovic
CPC分类号： C11C3/00 , C08F4/06 , C08F4/12 , C08F4/20 , C08F220/64
摘要： A polymerization reaction mixture for the cationic polymerization of unsaturated biological oils (e.g. vegetable oils and animals oils) based on the cationic reaction of double bonds initiated by superacids is provided. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).
摘要翻译： 提供了基于由超强酸引发的双键的阳离子反应的不饱和生物油（例如植物油和动物油）的阳离子聚合的聚合反应混合物。 聚合油的粘度比初始油高约10至200倍，并且具有相对高的不饱和度（比初始油低约10-30％）。
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公开(公告)号：US20080281071A1
公开(公告)日：2008-11-13
申请号：US11800736
申请日：2007-05-07
申请人： Mihail Ionescu , Zoran S. Petrovic
发明人： Mihail Ionescu , Zoran S. Petrovic
CPC分类号： C11C3/00 , C08F4/06 , C08F4/12 , C08F4/20 , C08F220/64
摘要： A method for the cationic polymerization of unsaturated biological oils (e.g., vegetable oils and animal oils) based on the cationic reaction of double bonds initiated by superacids is provided. The process occurs under very mild reaction conditions (about 70-110° C. and atmospheric pressure) and with short reaction times. The polymerized oils have a viscosity about 10 to 200 times higher than the initial oil and relatively high unsaturation (only about 10-30% lower than that of initial oils).
摘要翻译： 提供了基于由超强酸引发的双键的阳离子反应的不饱和生物油（例如植物油和动物油）的阳离子聚合的方法。 该过程发生在非常温和的反应条件（约70-110℃和大气压）下，反应时间短。 聚合油的粘度比初始油高约10至200倍，并且具有相对高的不饱和度（比初始油低约10-30％）。
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