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1.发明公开Isocyanate reactive polymers having imino/enamine functionality 失效Imino / Enamine-Funktionalitätaufweisende，mit Isocyanat reagierende Polymere。
公开(公告)号：EP0359456A1
公开(公告)日：1990-03-21
申请号：EP89308942.5
申请日：1989-09-05
发明人： Cassidy, Edward Francis , Gillis, Herbert Russell , Hannaby, Malcolm , Leenslag, Jan Willem , Parfondry, Alain
CPC分类号： C08G18/5024 , C08G18/10 , C08G18/12 , C08G2120/00 , C08G18/324 , C08G18/72 , C08G18/3256 , C08G18/50
摘要： Isocyanate-reactive prepolymers having imino/enamine functionality are made by reacting an isocyanate-terminated urethane prepolymer with compounds having imine or enamine functionality. These prepolymers are useful in reaction injection molding systems as isocyanate-reactive ingredients.
摘要翻译： 具有亚氨基/烯胺官能团的异氰酸酯反应性预聚物通过使异氰酸酯封端的氨基甲酸酯预聚物与具有亚胺或烯胺官能团的化合物反应来制备。 这些预聚物可用作异氰酸酯反应性成分的反应注射成型体系。
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公开(公告)号：EP0312365B1
公开(公告)日：1994-08-10
申请号：EP88309615.8
申请日：1988-10-13
CPC分类号： C08G18/8054 , C08G18/10 , C08G18/5024 , C08G18/503 , C08G18/6685 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/797 , C08G2101/0041 , C08G2105/02 , C08G2120/00 , C08G18/3228 , C08G18/6505
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3.发明公开Improved reaction injection moulding compositions 失效Zusammensetzungenfürdas Reaktionsspritzguss-Verfahren。
公开(公告)号：EP0361704A1
公开(公告)日：1990-04-04
申请号：EP89308943.3
申请日：1989-09-05
CPC分类号： C08G18/10 , C08G18/503 , C08G18/6685 , C08G18/6795 , C08G65/3322 , C08G65/33303 , C08G65/3331 , C08G2101/0008 , C08G2101/0025 , C08G2120/00 , C08K7/02 , C08L75/02
摘要： A reaction system is provided for use in forming polyureas by the reaction injection molding process which employs an enamino-functional polyether resin as an isocyanate-reactive component.
摘要翻译： 通过采用烯氨基官能的聚醚树脂作为异氰酸酯反应性成分的反应注射成型方法提供了用于形成聚脲的反应体系。
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公开(公告)号：EP0312365A3
公开(公告)日：1989-11-15
申请号：EP88309615.8
申请日：1988-10-13
CPC分类号： C08G18/8054 , C08G18/10 , C08G18/5024 , C08G18/503 , C08G18/6685 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/797 , C08G2101/0041 , C08G2105/02 , C08G2120/00 , C08G18/3228 , C08G18/6505
摘要： A polyisocyanate composition, suitable for use in the production of elastomers by the RIM process, said composition being the product of reacting an alcohol and/or thiol having an average hydroxyl and/or thiol functionality of from about 1.5 to about 4 and an average hydroxyl and/or thiol equivalent weight of at least 500 with at least 2 equivalents, per hydroxyl and/or thiol equivalent, of an organic polyisocyanate under such conditions that at least about 20 % of the initially formed urethane and/or thiourethane groups are converted to allophanate and/or thioallophanate groups.
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公开(公告)号：EP0361703A1
公开(公告)日：1990-04-04
申请号：EP89308925.0
申请日：1989-09-04
CPC分类号： C08G18/8054 , C08G18/10 , C08G18/5024 , C08G18/503 , C08G18/6685 , C08G18/7818 , C08G18/7837 , C08G18/797 , C08G2101/0041 , C08G2105/02 , C08G2120/00 , C08G18/6505
摘要： Polyurethane/urea foams are derived from prepolymers having branched chain linked isocyanate end groups and components containing isocyanate reactive imino/enamino-functional compounds.
摘要翻译： 聚氨酯/尿素泡沫源自具有支链连接的异氰酸酯端基的预聚物和含有异氰酸酯反应性亚氨基/烯氨基官能化合物的组分。
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公开(公告)号：EP0312365A2
公开(公告)日：1989-04-19
申请号：EP88309615.8
申请日：1988-10-13
CPC分类号： C08G18/8054 , C08G18/10 , C08G18/5024 , C08G18/503 , C08G18/6685 , C08G18/7818 , C08G18/7831 , C08G18/7837 , C08G18/797 , C08G2101/0041 , C08G2105/02 , C08G2120/00 , C08G18/3228 , C08G18/6505
摘要： A polyisocyanate composition, suitable for use in the production of elastomers by the RIM process, said composition being the product of reacting an alcohol and/or thiol having an average hydroxyl and/or thiol functionality of from about 1.5 to about 4 and an average hydroxyl and/or thiol equivalent weight of at least 500 with at least 2 equivalents, per hydroxyl and/or thiol equivalent, of an organic polyisocyanate under such conditions that at least about 20 % of the initially formed urethane and/or thiourethane groups are converted to allophanate and/or thioallophanate groups.
摘要翻译： 适用于通过RIM方法生产弹性体的多异氰酸酯组合物，所述组合物是使具有约1.5至约4的平均羟基和/或硫醇官能度的醇和/或硫醇与平均羟基 和/或硫醇当量至少为500，每个羟基和/或硫醇当量为至少2当量的有机多异氰酸酯，在至少约20％的初始形成的氨基甲酸酯和/或硫代氨基甲酸酯基团转化为 脲基甲酸酯和/或硫代山梨酸酯基团。
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公开(公告)号：EP0392710A1
公开(公告)日：1990-10-17
申请号：EP90303413.0
申请日：1990-03-30
CPC分类号： C08G18/3256 , C08G18/503 , C08G18/6685 , C08G18/7806 , C08G2120/00
摘要： A polyurea elastomer comprising the reaction product of an organic polyisocyanate, an aromatic amine-terminated chain extender, an isocyanate-reactive amine having a molecular weight of at least 200 and at least two isocyanate-reactive groups at least 50 % of which are aliphatically bound primary and/or secondary amino groups and an aldehyde or ketone in an amount equivalent to at least 5 % of the aliphatic amino group content of the isocyanate-reactive amine.
摘要翻译： 一种聚脲弹性体，其包含有机多异氰酸酯，芳族胺封端的增链剂，分子量至少为200的异氰酸酯反应性胺和至少两种其中至少50％的异氰酸酯反应性基团的反应产物的脂肪族结合的反应产物 伯和/或仲氨基和醛或酮，其量相当于异氰酸酯 - 反应性胺的脂族氨基含量的至少5％。
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公开(公告)号：EP0429169B1
公开(公告)日：1994-11-30
申请号：EP90310742.3
申请日：1990-10-01
CPC分类号： C08G65/33303 , C08G18/6795 , C08G65/332 , C08G65/338 , C08G2101/0008 , C08G2105/02 , C08G2120/00
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公开(公告)号：EP0429169A1
公开(公告)日：1991-05-29
申请号：EP90310742.3
申请日：1990-10-01
CPC分类号： C08G65/33303 , C08G18/6795 , C08G65/332 , C08G65/338 , C08G2101/0008 , C08G2105/02 , C08G2120/00
摘要： The invention is concerned with an isocyanate-reactive composition comprising a polymer having a molecular weight of at least 500 containing a plurality of groups of the formula :
wherein R¹ represents hydrogen or a hydrocarbon radical;
R² represents a hydrocarbon radical;
R³ represents an organic radical carrying at least one isocyanate-reactive group, and
R⁴ represents hydrogen or an optionally substituted hydrocarbon radical. Such compositions are useful for making moulded elastomers and flexible foams.摘要翻译： 本发明涉及含有分子量至少为500的聚合物的异氰酸酯反应性组合物，其含有多个下式的基团：其中R 1表示氢或烃基; R 2表示烃基; R 3表示带有至少一个异氰酸酯反应性基团的有机基团，R 4表示氢或任选取代的烃基。 这样的组合物可用于制备模塑弹性体和柔性泡沫。
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公开(公告)号：EP0361675A1
公开(公告)日：1990-04-04
申请号：EP89308570.4
申请日：1989-08-24
CPC分类号： C08G18/831 , C08G18/10 , C08G18/4887 , C08G18/5024 , C08G18/503 , C08G18/6685 , C08G18/7818 , C08G18/7837 , C08G18/797 , C08G18/8054 , C08G2101/0008 , C08G2101/0025 , C08G2101/0041 , C08G2105/02 , C08G2120/00 , C08G18/6505
摘要： Polyisocyanate compositions with useful properties are obtained by reacting uretonimine and/or carbodiimide modified polyisocyanates with carboxylic acids.
The polyisocyanate compositions are useful in the preparation of elastomeric products.摘要翻译： 通过使脲酮亚胺和/或碳二亚胺改性的多异氰酸酯与羧酸反应获得具有有用特性的多异氰酸酯组合物。 多异氰酸酯组合物可用于制备弹性体产品。
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