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公开(公告)号：US3862308A
公开(公告)日：1975-01-21
申请号：US24085572
申请日：1972-04-03
申请人： ESPE PHARM PRAEP
IPC分类号： A61K8/84 , A61K31/785 , A61Q11/00 , C08G73/02 , A61K7/16
CPC分类号： C08G73/0226 , A61K8/84 , A61K31/785 , A61Q11/00
摘要： A mucous membrane or tissue in a cavity of a body of a human or an animal is washed or treated by introducing into the cavity into contact with the membrane or tissue and subsequently removing from the cavity an aqueous solution of an unsubstituted or substituted alkylenimine polymer having an average of at least six amino groups per molecule, each of the amino groups being free or quaternized.
摘要翻译： 人体或动物身体的空腔中的粘膜或组织被洗涤或通过引入到空腔中与膜或组织接触来处理，随后从腔中除去未取代或取代的亚烷基亚胺聚合物的水溶液，其具有 每个分子平均至少6个氨基，每个氨基是游离的或季铵化的。
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公开(公告)号：US3907106A
公开(公告)日：1975-09-23
申请号：US36053273
申请日：1973-05-15
申请人： ESPE PHARM PRAEP
CPC分类号： A61C5/66 , A61C5/64 , Y10S366/602
摘要： A compounding vessel for component substances which interact and form ready-for-use dental preparations. The vessel has a main chamber forming a mixing compartment (and adapted to contain a first component), and a supplementary chamber (adapted to contain a second component) separated by a membrane-closed opening from the mixing compartment. Mixing is effected by rupturing the membrane by pressure applied in a direction towards a wall of the main chamber.
摘要翻译： 用于组分物质的复合容器，其相互作用并形成即用型牙科制剂。 容器具有形成混合室（并且适于容纳第一部件）的主室，以及由混合室隔开的隔膜开口分隔开的辅助室（适于包含第二部件）。 通过在朝向主室的壁的方向施加的压力破裂膜来实现混合。
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公开(公告)号：US3634400A
公开(公告)日：1972-01-11
申请号：US3634400D
申请日：1967-07-03
申请人： ESPE PHARM PRAEP
CPC分类号： A61C9/00 , A61C13/00 , A61K6/087 , C07D203/18 , C08G73/024 , Y10S528/92
摘要： THE PRESENT INVENTION RELATES TO MATERIAL FOR MAKING CASTS FOR DENTAL PURPOSES, WHICH MATERIAL SUBSTANTIALLY COMPRISES BIS-ETHYLENE-IMINIE COMPOUNDS CAPABLE OF BEING CROSS-LINKED AND HAVING THE FORMULA
1-((4-((AZIRIDIN-1-YL)-Y-O-R''-O-)PHENYL)-R-),4-((AZIRIDIN-
1-YL)-Y-O-R''-O-)BENZENE
WHEREIN R IS AN ALKYLIDENE RADICAL WITH 1-6 CARBON ATOMS, A CYCLOKALKYLIDENE RADICAL OR AN SO2 RADICAL; R'' AN ALKYLENE RADICAL HAVING 2-6 CARBON ATOMS OR A CYCLOALKYLENE RADICAL, AND Y AN ACYL RADICAL OF A CARBOXYLIC ACID WITH 2-6 CARBON ATOMS, WHICH MAY ALSO BE SUBSTITUTED BY AN AROMATIC SUBSTITUENT.-
公开(公告)号：US3923740A
公开(公告)日：1975-12-02
申请号：US27633472
申请日：1972-07-31
申请人： ESPE PHARM PRAEP
IPC分类号： A61K6/083 , C07C67/03 , C07C67/14 , C08F20/20 , C08F120/38 , C08F3/62 , A61K5/00 , C08F29/50
CPC分类号： C07C67/03 , A61K6/083 , C07C67/14 , C08F20/20 , C08F120/38 , C08K3/34 , C08L33/12 , C08L33/14 , Y10S528/92 , C07C69/54
摘要： Superior dental fillings, tooth replacement parts, bridges and repair parts, which exhibit high abrasion resistance, stability to moisture and which do not undergo volume changes, are obtained by polymerization of a compound of formula
IN WHICH R is H or -CH3, X is an alkylidene or the -SO2- group, Y is an oxyalkylene group having between 2 and 5 carbon atoms, or an alkylidene group having between 1 and 5 carbon atoms. In some instances, the polymerization is carried out in the presence of a filler.摘要翻译： 通过聚合其中R为H或-CH 3的式IN化合物，其中X为H或-CH 3，可得到具有高耐磨性，耐水分稳定性且不发生体积变化的优异牙齿填充物，牙齿更换部件，桥梁和修补部件 亚烷基或-SO 2 - 基，Y是具有2至5个碳原子的氧化烯基或具有1至5个碳原子的亚烷基。 在一些情况下，聚合在填料存在下进行。
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公开(公告)号：US3882080A
公开(公告)日：1975-05-06
申请号：US44582774
申请日：1974-02-26
申请人： ESPE PHARM PRAEP
CPC分类号： A61K6/0073 , A61K6/0835 , Y10S526/936 , A61K6/0023 , C08L33/064 , A61K6/083 , C08L33/14 , C08L33/26 , A61K6/0038
摘要： Dental cements contain zinc oxide and an aqueous solution of a polymer of an unsaturated alpha, beta-dicarboxylic acid.
摘要翻译： 牙科水泥含有氧化锌和不饱和α，β-二羧酸的聚合物的水溶液。
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公开(公告)号：US3453242A
公开(公告)日：1969-07-01
申请号：US3453242D
申请日：1964-05-20
申请人： ESPE PHARM PRAEP
IPC分类号： A61K6/10 , C08G18/10 , C08G63/685 , C08G63/91 , C08G65/329 , C08G73/02 , C08G73/04 , C08G33/06
CPC分类号： C08G73/024 , A61K6/10 , C08G18/10 , C08G63/685 , C08G63/914 , C08G65/329 , C08G18/287
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