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1.发明授权Composition on the basis of fluorinated polymers in aqueous dispersion, containing alkoxysilanes, for coating metal surfaces 失效基于氟化聚合物在含有烷氧基硅烷的水性分散体中，用于涂覆金属表面的组合物
公开(公告)号：US4804701A
公开(公告)日：1989-02-14
申请号：US96449
申请日：1987-09-15
申请人： Alberto Fonte , Angelo Tentorio , Daria Lenti
发明人： Alberto Fonte , Angelo Tentorio , Daria Lenti
IPC分类号： C09D5/00 , C09D127/12 , C09D127/18 , C08K5/24 , C08L27/18 , C09K3/00
CPC分类号： C09D127/12 , C09D127/18 , C09D5/002
摘要： Composition on the basis of fluorinated polymers in aqueous dispersion, having a basic pH, containing alkoxysylanes and magnesium and/or aluminum as cations complexed with amino- or hydroxy-carboxy acids, acting as bonding agents, suitable to constitute a highly-adhesive layer, on metal surfaces, in particular as a primer.
摘要翻译： 基于含水分散体中的氟化聚合物的组合物，其具有碱性pH，含有烷氧基硅烷和镁和/或铝作为与作为粘合剂的氨基或羟基羧酸络合的阳离子，适合构成高粘合剂层， 在金属表面上，特别是作为底漆。
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2.发明授权
公开(公告)号：US5095064A
公开(公告)日：1992-03-10
申请号：US511949
申请日：1990-04-16
申请人： Alberto Fonte , Angelo Tentorio , Mario Visca
发明人： Alberto Fonte , Angelo Tentorio , Mario Visca
IPC分类号： C09D127/12 , C09D5/00 , C09D127/18
CPC分类号： C09D5/002 , C09D127/18
摘要： A composition suitable to form coating films on metal substrates, in particular acting as a primer, comprising an aqueous dispersion of a tetrafluoroethylene polymer and/or copolymer, containing phosphate ions and other anions of mineral acids and furthermore Mg and/or Mn in the form of divalent cations, the phosphate anion amount being such that, expressed as phosphorus/dry polymer weight ratio, it ranges from 0.005 to 0.15, and the amount of Mg ions and/or Mn ions being such that the Mg+Mn/P ratio expressed in atoms ranges from 0.1 to 2.
摘要翻译： 适合于在金属基材上形成涂膜的组合物，特别是用作底漆，其包含含有磷酸根离子和其它无机酸阴离子的四氟乙烯聚合物和/或共聚物的水性分散体，此外还包含Mg和/或Mn形式的组合物 的二价阳离子，磷酸盐阴离子量表示为磷/干聚合物重量比，其范围为0.005至0.15，并且Mg离子和/或Mn离子的量使得Mg + Mn / P比表示为 原子的范围为0.1至2。
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3.发明授权
公开(公告)号：US5045158A
公开(公告)日：1991-09-03
申请号：US367860
申请日：1989-06-19
申请人： Alba Chittofrati , Angelo Tentorio , Mario Visca
发明人： Alba Chittofrati , Angelo Tentorio , Mario Visca
CPC分类号： C08J3/03 , C08J2371/00
摘要： An electrochemical process, in which a gaseous matter is reduced at the cathode and in which microemulsions of the water-in-oil (w/o) type are utilized as catholytes, the microemulsions having ionic electric transfer and matter interphase transfer capacities, and in which the oil phase consists of a perfluoropolyether having perfluoroalkyl end groups or functional end groups of the hydrophilic type, or of perfluorocarbons, the microemulsions being obtained by the use of perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure and/or by the use of an alcohol as a co-surfactant.
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4.发明授权Stable aqueous suspensions of inorganic silica-based materials insoluble in water 失效不溶于水的无机二氧化硅基材料的稳定含水悬浮液
公开(公告)号：US5190693A
公开(公告)日：1993-03-02
申请号：US660156
申请日：1991-02-21
CPC分类号： C11D3/1286 , C11D17/0013 , C11D3/222
摘要： Aqueous suspensions of a silica-based inorganic material insoluble in water and in a finely subdivided form, stabilized with at least one organic polymeric compound containing hydroxylic groups and with an ammonium or phosphonium quaternary compound of the formula: ##STR1## wherein: B is nitrogen or phosphorus; A is either mono or polyvalent anion, while A.sub.1.sup.- is SO.sub.3.sup.- or COO.sup.-.
摘要翻译： 不溶于水和细分形式的二氧化硅基无机材料的水悬浮液，用至少一种含有羟基的有机聚合物与下式的铵或鏻季铵化合物稳定化： （II）其中：B为氮或磷; A是单价或多价阴离子，而A1-是SO3-或COO-。
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5.发明授权Electrically conductive oil-in-water microemulsions based on perfluorinated compounds and used as a catholyte in electrochemical processes 失效基于全氟化合物的导电水包油微乳液，并在电化学过程中用作阴极电解液
公开(公告)号：US4994156A
公开(公告)日：1991-02-19
申请号：US367859
申请日：1989-06-19
申请人： Alba Chittofrati , Angelo Tentorio , Mario Visca
发明人： Alba Chittofrati , Angelo Tentorio , Mario Visca
CPC分类号： C08J3/03 , C08J2371/00
摘要： An electrochemical process, in which a gaseous matter is reduced at the cathode and in which microemulsions of the oil-in-water (o/w) type are utilized as catholytes, the microemulsions having ionic electric transfer and matter interphase transfer capacities, and in which the oil phase consists of a perfluoropolyether having perfluoroalkyl end groups or functional end groups of the hydrophilic type, or of perfluorocarbons, the microemulsions being obtained by the use of perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure and/or by the use of an alcohol as a co-surfactant.
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