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1. 发明授权

US4728702A Method for the termination of living polymers and compounds suitable to that purpose 失效
标题翻译：终止适用于该目的的活性聚合物和化合物的方法
公开(公告)号：US4728702A
公开(公告)日：1988-03-01
申请号：US939304
申请日：1986-12-05
申请人： Arnaldo Roggero , Tito Salvatori
发明人： Arnaldo Roggero , Tito Salvatori
IPC分类号： C08F236/00 , C07C1/00 , C07C2/02 , C07C13/267 , C07C15/44 , C07C67/00 , C08C19/44 , C08F2/38 , C08F8/00 , C08F236/10 , C08F297/00 , C08F297/04 , C08F12/08 , C08F36/06 , C08F36/08
CPC分类号： C08F8/00 , C08C19/44
摘要： Coupling agents suitable to be synthetized by cyclo-oligomerization of 3-methylbutyn-1-ol-3 with subsequent dehydration of the alcohol compounds, and their use in a method for the termination of living polymers obtained by means of the anionic polymerization of diene and/or vinylaromatic monomers.
摘要翻译：适合于通过3-甲基丁-1-醇-3的环低聚合成的偶联剂，随后醇化合物的脱水，以及它们用于终止通过二烯的阴离子聚合获得的活性聚合物的方法和 /或乙烯基芳族单体。

2. 发明授权

US4325885A Method for preparation of oligomeric iminic derivatives of aluminum 失效
标题翻译：铝的低聚亚胺衍生物的制备方法
公开(公告)号：US4325885A
公开(公告)日：1982-04-20
申请号：US149896
申请日：1980-05-15
申请人： Giovanni Dozzi , Salvatore Cucinella , Tito Salvatori
发明人： Giovanni Dozzi , Salvatore Cucinella , Tito Salvatori
IPC分类号： C07F5/06
CPC分类号： C07F5/069
摘要： There are disclosed oligomeric aluminum hydride iminic derivatives, to be employed as catalysts in polymerization processes and which are prepared by causing alkali-metal or alkaline-earth-metal alanates to react with a primary amine which contains a group of the type --X--R".sub.m, wherein X is a nitrogen atom or an oxygen atom and m is equal to the valence of X minus one. The compounds have a trimeric or a tetrameric "open cage" spatial configuration.
摘要翻译：公开了低聚氢化铝亚胺衍生物，用作聚合方法中的催化剂，其通过使碱金属或碱土金属的丙烯酸酯与含有-X-R型基团的伯胺反应来制备其中X是氮原子或氧原子，m等于X的化合价减去1。这些化合物具有三聚体或四聚体“开放笼”的空间结构。

3. 发明授权

US4239692A Oligomeric iminic derivatives of aluminum hydride and method for their preparation 失效
标题翻译：氢化铝的低聚亚胺衍生物及其制备方法
公开(公告)号：US4239692A
公开(公告)日：1980-12-16
申请号：US020837
申请日：1979-03-15
申请人： Giovanni Dozzi , Salvatore Cucinella , Tito Salvatori
发明人： Giovanni Dozzi , Salvatore Cucinella , Tito Salvatori
IPC分类号： C07F5/06
CPC分类号： C07F5/069
摘要： There are disclosed oligomeric aluminum hydride iminic derivatives to be employed as catalysts in polymerization processes and, which are prepared by causing alkali-metal or alkaline-earth-metal alanates to react with a primary amine which contains a group of the type --X--R".sub.m, wherein X is a nitrogen atom or an oxygen atom and m is equal to the valence of X minus one. The compounds have a trimeric or a tetrameric "open cage" spatial configuration.
摘要翻译：公开了在聚合过程中用作催化剂的低聚物氢化铝亚胺衍生物，其通过使碱金属或碱土金属的丙烯酸酯与含有-X-R型基团的伯胺反应来制备其中X是氮原子或氧原子，m等于X的化合价减去1。这些化合物具有三聚体或四聚体“开放笼”的空间结构。

4. 发明授权

US4064153A Oligomer N-alkyl-iminoalanes and process for the preparation thereof 失效
标题翻译：低聚物N-烷基亚氨基亚烷及其制备方法
公开(公告)号：US4064153A
公开(公告)日：1977-12-20
申请号：US592248
申请日：1975-07-01
申请人： Salvatore Cucinella , Marco Cesari , Tito Salvatori
发明人： Salvatore Cucinella , Marco Cesari , Tito Salvatori
IPC分类号： C07F5/06
CPC分类号： C07F5/069
摘要： An oligomer N-alkyl-iminoalane, made up of a plurality of four and/or six member rings of the formulae: ##STR1## wherein R is an aliphatic, cycloaliphatic or aromatic hydrocarbon combined in a tridimensional cage structure having the chemical composition (HAl-NR).sub.n, in which R has the above meaning and n is a whole number lower than or equal to 10, is prepared by reacting a primary amine containing a secondary or tertiary carbon atom in alpha or beta position with respect to the amine nitrogen atom or amide derivative thereof wherein the amine radical contains a secondary or tertiary carbon atom in alpha or beta position with respect to the nitrogen atom with a complex formed by AlH.sub.3 and a Lewis base, or by reacting said primary amine with an alkali or alkaline-earth metal alanate.
摘要翻译：低聚物N-烷基 - 亚氨基亚烷，由多个下式的四个和/或六个成员环组成：其中R是在具有化学组成的三维笼状结构中组合的脂族，脂环族或芳香烃（HA1 -NR）n，其中R具有上述含义并且n是低于或等于10的整数，其通过使α或β位上的仲或叔碳原子相对于胺氮反应而制备其中胺基含有相对于氮原子的α或β位的仲或叔碳原子与由AlH 3和路易斯碱形成的络合物，或通过使所述伯胺与碱金属或碱金属盐反应，地球金属铝酸盐。

5. 发明授权

US4321190A Polyolefin compositions stabilized against UV light radiations with open-chain hindered amines 失效
标题翻译：使用开链受阻胺稳定抗紫外线辐射的聚烯烃组合物
公开(公告)号：US4321190A
公开(公告)日：1982-03-23
申请号：US213656
申请日：1980-12-05
申请人： Silvestro Costanzi , Francesco Tessarolo , Adriano Ballabio , Tito Salvatori
发明人： Silvestro Costanzi , Francesco Tessarolo , Adriano Ballabio , Tito Salvatori
IPC分类号： C08L23/00 , C08K5/17 , C08L101/00
CPC分类号： C08K5/17
摘要： This invention relates to particular polyolefin compositions which contain, as stabilizers against UV-light radiations, open-chain amine compounds which are hindered in the alpha-position by alkyl radicals, said amine compounds corresponding to the following general formula: ##STR1## wherein R', R", R"', R.sup.IV, R.sup.V and R.sup.VI which can be equal or different, are radicals of aliphatic hydrocarbons with a number of C-atoms variable from 1 to 20, or can be hydrogen atoms, n is an integer variable from 2 to 12, and n' is an integer comprised between 1 and 15.
摘要翻译：本发明涉及特定的聚烯烃组合物，其包含作为UV光辐射的稳定剂的通过烷基阻碍在α-位上的开链胺化合物，所述胺化合物对应于以下通式：其中R 可以相同或不同的R'，R“'，RIV，RV和RVI是C原子数可以为1至20的脂肪族烃基，或者可以是氢原子，n是整数变量从2到12，n'是1到15之间的整数。

6. 发明授权

US4122108A Method for the preparation of organic aluminum-imides and products obtained thereby 失效
标题翻译：制备有机铝酰亚胺的方法及由此获得的产品
公开(公告)号：US4122108A
公开(公告)日：1978-10-24
申请号：US757228
申请日：1977-01-06
申请人： Salvatore Cucinella , Tito Salvatori , Alessandro Mazzei
发明人： Salvatore Cucinella , Tito Salvatori , Alessandro Mazzei
IPC分类号： C08F4/00 , B01J31/00 , C07F5/06 , C08F4/42 , C08F10/00
CPC分类号： C07F5/066 , C08F10/00
摘要： Novel organic aluminum imides, highly resistant to oxidation and moisture and useful for polymerization and alkylation reactions, are prepared by reacting a poly(N-alkyliminoalane) with an aluminum alkyl, or with a halogen acid and then with an alkyl derivative of an alkali metal.
摘要翻译：通过使聚（N-烷基亚胺基甲烷）与烷基铝或卤素酸反应，然后与碱金属的烷基衍生物反应制备具有高抗氧化和水分的新型有机铝亚胺，可用于聚合和烷基化反应。

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