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1.发明授权公开(公告)号：US08481615B2
公开(公告)日：2013-07-09
申请号：US12944608
申请日：2010-11-11
申请人： Liberata Guadagno , Marialuigia Raimondo , Carlo Naddeo , Annaluisa Mariconda , Raffaele Corvino , Pasquale Longo , Vittoria Vittoria , Salvatore Russo , Generoso Iannuzzo
发明人： Liberata Guadagno , Marialuigia Raimondo , Carlo Naddeo , Annaluisa Mariconda , Raffaele Corvino , Pasquale Longo , Vittoria Vittoria , Salvatore Russo , Generoso Iannuzzo
CPC分类号： B29C73/22 , B29C73/16 , C08F283/10 , C08G59/226 , C08G59/50 , C08G59/623 , C08G59/68 , C08G59/688 , C08G59/70 , C08G61/08 , C08G2261/3324 , C08G2261/418 , C08L51/08 , C08L63/00 , C08L65/00 , C08L2205/02 , C08L2666/02
摘要： A process is for preparing a self-healing composite material including a matrix of epoxy polymer in which a catalyst of ring opening metathesis reaction and vessels containing at least one monomer able to polymerize due to a ring opening metathesis reaction are dispersed. The process includes the preliminary step of dispersing at molecular level the catalyst in a mixture containing at least one precursor of the epoxy polymer, and then the steps of dispersing, in the mixture, the vessels and a tertiary amine acting as curing agent of the precursor, and the step of curing the mixture by at least a first heating stage performed at a temperature between 70 and 90° C. for a time between 1 and 5 hours, and a second heating stage performed at a temperature between 90 and 170° C. for a time between 2 and 3 hours.
摘要翻译： 一种制备自愈合复合材料的方法，其包括环状聚合物基质，其中开环复分解反应的催化剂和含有至少一种能够由开环复分解反应聚合的单体的容器被分散。 该方法包括在分子水平下将催化剂分散在含有至少一种环氧聚合物前体的混合物中的预备步骤，然后分散在混合物中的容器和作为前体固化剂的叔胺 ，以及在70至90℃之间的温度下进行至少第一加热阶段固化该混合物的步骤，持续1至5小时之间的时间，以及在90至170℃的温度下进行的第二加热阶段 在2到3小时之间的时间。
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2.发明申请公开(公告)号：US20110118385A1
公开(公告)日：2011-05-19
申请号：US12944608
申请日：2010-11-11
申请人： Liberata Guadagno , Marialuigia Raimondo , Carlo Naddeo , Annaluisa Mariconda , Raffaele Corvino , Pasquale Longo , Vittoria Vittoria , Salvatore Russo , Generoso Iannuzzo
发明人： Liberata Guadagno , Marialuigia Raimondo , Carlo Naddeo , Annaluisa Mariconda , Raffaele Corvino , Pasquale Longo , Vittoria Vittoria , Salvatore Russo , Generoso Iannuzzo
CPC分类号： B29C73/22 , B29C73/16 , C08F283/10 , C08G59/226 , C08G59/50 , C08G59/623 , C08G59/68 , C08G59/688 , C08G59/70 , C08G61/08 , C08G2261/3324 , C08G2261/418 , C08L51/08 , C08L63/00 , C08L65/00 , C08L2205/02 , C08L2666/02
摘要： A process is for preparing a self-healing composite material including a matrix of epoxy polymer in which a catalyst of ring opening metathesis reaction and vessels containing at least one monomer able to polymerize due to a ring opening metathesis reaction are dispersed. The process includes the preliminary step of dispersing at molecular level the catalyst in a mixture containing at least one precursor of the epoxy polymer, and then the steps of dispersing, in the mixture, the vessels and a tertiary amine acting as curing agent of the precursor, and the step of curing the mixture by at least a first heating stage performed at a temperature between 70 and 90° C. for a time between 1 and 5 hours, and a second heating stage performed at a temperature between 90 and 170° C. for a time between 2 and 3 hours.
摘要翻译： 一种制备自愈合复合材料的方法，其包括环状聚合物基质，其中开环复分解反应的催化剂和含有至少一种能够由开环复分解反应聚合的单体的容器被分散。 该方法包括在分子水平下将催化剂分散在含有至少一种环氧聚合物前体的混合物中的预备步骤，然后分散在混合物中的容器和作为前体固化剂的叔胺 ，以及在70至90℃之间的温度下进行至少第一加热阶段固化该混合物的步骤，持续1至5小时之间的时间，以及在90至170℃的温度下进行的第二加热阶段 在2到3小时之间的时间。
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公开(公告)号：US08273806B2
公开(公告)日：2012-09-25
申请号：US12586993
申请日：2009-09-30
申请人： Liberata Guadagno , Pasquale Longo , Marialuigia Raimondo , Annaluisa Mariconda , Carlo Naddeo , Andrea Sorrentino , Vittoria Vittoria , Generoso Iannuzzo , Salvatore Russo , Erika Calvi
发明人： Liberata Guadagno , Pasquale Longo , Marialuigia Raimondo , Annaluisa Mariconda , Carlo Naddeo , Andrea Sorrentino , Vittoria Vittoria , Generoso Iannuzzo , Salvatore Russo , Erika Calvi
IPC分类号： C08K9/10
CPC分类号： C08F283/10 , B01J31/2208 , B01J31/2273 , B01J31/2278 , B01J2231/543 , B01J2531/821 , B29C73/163 , B29C73/22 , C08G59/4014 , C08G59/50 , C08L51/08 , C08L63/00 , C08L2666/02
摘要： The process for preparing a self-healing composite material comprising a matrix of epoxy polymer, in which a catalyst of ring opening metathesis reaction and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms are dispersed, comprises the steps of: preparing a mixture of a precursor of the epoxy polymer, having at least one oxirane ring, a curing agent chosen from the group consisting of tertiary amines, a Hoveyda-Grubbs II metathesis catalyst reaction, having the formula (I), wherein Ar=aryl having at least one halogen or alkyl substituent and “R=alkyl with 1 to 20 carbon atoms, and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms; and heating the mixture at a temperature comprised between 25 and 130° C. for at least 1 hour, so as to obtain such matrix of epoxy polymer due to a reaction between precursor and curing agent, which reaction does not substantially involve either said catalyst or said microcapsules.
摘要翻译： 制备包含环状聚合物基质的自愈合复合材料的方法，其中分离开环复分解反应的催化剂和含有具有7至40个碳原子的环烯烃的微胶囊包括以下步骤：制备 具有至少一个环氧乙烷环的环氧聚合物的前体，选自叔胺，具有式（I）的Hoveyda-Grubbs II复分解催化剂反应的固化剂，其中Ar =具有至少一个 卤素或烷基取代基，“R =碳原子数1〜20的烷基”，含有碳原子数为7〜40的环状烯烃的微胶囊; 并将混合物在25℃至130℃之间的温度下加热至少1小时，以便由于前体和固化剂之间的反应而获得这种环氧聚合物基质，该反应基本上不涉及所述催化剂或 所述微胶囊。
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公开(公告)号：US20100168280A1
公开(公告)日：2010-07-01
申请号：US12586993
申请日：2009-09-30
申请人： Liberata Guadagno , Pasquale Longo , Marialuigia Raimondo , Annaluisa Mariconda , Carlo Naddeo , Andrea Sorrentino , Vittoria Vittoria , Generoso Iannuzzo , Salvatore Russo , Erika Calvi
发明人： Liberata Guadagno , Pasquale Longo , Marialuigia Raimondo , Annaluisa Mariconda , Carlo Naddeo , Andrea Sorrentino , Vittoria Vittoria , Generoso Iannuzzo , Salvatore Russo , Erika Calvi
CPC分类号： C08F283/10 , B01J31/2208 , B01J31/2273 , B01J31/2278 , B01J2231/543 , B01J2531/821 , B29C73/163 , B29C73/22 , C08G59/4014 , C08G59/50 , C08L51/08 , C08L63/00 , C08L2666/02
摘要： The process for preparing a self-healing composite material comprising a matrix of epoxy polymer, in which a catalyst of ring opening metathesis reaction and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms are dispersed, comprises the steps of: preparing a mixture of a precursor of the epoxy polymer, having at least one oxirane ring, a curing agent chosen from the group consisting of tertiary amines, a Hoveyda-Grubbs II metathesis catalyst reaction, having the formula (I), wherein Ar=aryl having at least one halogen or alkyl substituent and “R=alkyl with 1 to 20 carbon atoms, and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms; and heating the mixture at a temperature comprised between 25 and 130° C. for at least 1 hour, so as to obtain such matrix of epoxy polymer due to a reaction between precursor and curing agent, which reaction does not substantially involve either said catalyst or said microcapsules.
摘要翻译： 制备包含环状聚合物基质的自愈合复合材料的方法，其中分离开环复分解反应的催化剂和含有具有7至40个碳原子的环烯烃的微胶囊包括以下步骤：制备 具有至少一个环氧乙烷环的环氧聚合物的前体，选自叔胺，具有式（I）的Hoveyda-Grubbs II复分解催化剂反应的固化剂，其中Ar =具有至少一个 卤素或烷基取代基，“R =碳原子数1〜20的烷基”，含有碳原子数为7〜40的环状烯烃的微胶囊; 并将混合物在25℃至130℃之间的温度下加热至少1小时，以便由于前体和固化剂之间的反应而获得这种环氧聚合物基质，该反应基本上不涉及所述催化剂或 所述微胶囊。
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