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81. 发明授权

US4323658A Polyisocyanurates from diols modified with epoxy resins 失效
标题翻译：来自用环氧树脂改性的二醇的聚异氰脲酸酯
公开(公告)号：US4323658A
公开(公告)日：1982-04-06
申请号：US183610
申请日：1980-09-02
申请人： George P. Speranza , Robert L. Zimmerman
发明人： George P. Speranza , Robert L. Zimmerman
IPC分类号： C08G18/00 , C08G18/02 , C08G18/48 , C08G59/14 , C08G65/00 , C08G65/26 , C08G65/28 , C08G18/14 , C08G18/32
CPC分类号： C08G59/145 , C08G18/4895 , C08G65/26 , C08G2105/02 , Y10S521/902 , Y10S521/914
摘要： A method of preparing polyether polyols in the 200-1000 molecular weight range by modifying a polyol initiator with an epoxy resin and one or more alkylene oxides is described. The modified polyols may be used in preparing rigid isocyanurate foams with improved compressability and flammability properties.
摘要翻译：描述了通过用环氧树脂和一种或多种烯化氧修饰多元醇引发剂来制备200-1000分子量范围内的聚醚多元醇的方法。改性多元醇可用于制备具有改进的可压缩性和可燃性的刚性异氰脲酸酯泡沫体。

82. 发明授权

US4310634A Novel polyisocyanurate catalyst 失效
标题翻译：新型聚异氰脲酸酯催化剂
公开(公告)号：US4310634A
公开(公告)日：1982-01-12
申请号：US216403
申请日：1980-12-15
申请人： Edward E. McEntire , Robert L. Zimmerman
发明人： Edward E. McEntire , Robert L. Zimmerman
IPC分类号： C08G18/18 , C08G18/16
CPC分类号： C08G18/1858 , C08G2105/02
摘要： Polyisocyanurate catalysts are disclosed which have the formula: ##STR1## where R.sub.1 and R.sub.2 are independently selected from alkyl groups of less than about 3 carbon atoms or where R.sub.1 and R.sub.2 together comprise cycloalkyl or morpholino groups and where R.sub.3 is hydrogen or alkyl groups containing less than about 3 carbon atoms. Said catalysts are useful in promoting the reaction between a polyol and an aromatic polyisocyanate to prepare a polymer containing recurring isocyanurate and urethane linkages.
摘要翻译：公开了具有下式的多异氰脲酸酯催化剂：其中R 1和R 2独立地选自小于约3个碳原子的烷基，或其中R 1和R 2一起包含环烷基或吗啉代基团，并且其中R 3是氢或含少于大于约3个碳原子。所述催化剂可用于促进多元醇和芳族多异氰酸酯之间的反应以制备含有重复异氰脲酸酯和氨基甲酸酯键的聚合物。

83. 发明授权

US4304690A Compounds from aminated alkoxylated aliphatic alcohol 失效
标题翻译：来自胺化的烷氧基化脂族醇的化合物
公开(公告)号：US4304690A
公开(公告)日：1981-12-08
申请号：US148429
申请日：1980-05-09
申请人： Heinz Schulze , Robert L. Zimmerman , Carter G. Naylor
发明人： Heinz Schulze , Robert L. Zimmerman , Carter G. Naylor
IPC分类号： B01F17/00 , B03D1/01 , B03D1/012 , C08G18/18 , C08G18/22 , C08G65/26 , C08G65/332 , C08G65/334 , C09K8/584 , C10L1/222 , C10L1/224 , C10L1/24 , C11D1/88 , C11D3/066 , C11D1/18
CPC分类号： B03D1/0043 , B01F17/005 , B01F17/0057 , B03D1/012 , C08G18/18 , C08G18/225 , C08G65/2624 , C08G65/332 , C08G65/3346 , C09K8/584 , C10L1/2225 , C10L1/224 , C10L1/2437 , C10M1/08 , C11D1/88 , C08G2105/02 , C10M2215/042 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/044
摘要： Novel compounds are produced from aminated alkoxylated aliphatic alcohols and alkyl phenols are described. The compound is formed by reacting the nitrogen atom with certain compounds to form hydroxyl, carboxyl or sulfonate terminated compounds susceptible to salt formation with Group 1a and 2a metals, particularly sodium and potassium, to increase the water solubility of the compound. These compounds, particularly the salts of these compounds, are useful surface active agents and are soluble in polar and non-polar solvents. They are useful as oil and fuel additives, anticorrosive agents, detergents, froth flotation and oil recovery chemicals, and certain metal salts of the compound are useful as isocyanurate catalysts.
摘要翻译：从胺化的烷氧基化脂族醇制备新的化合物，描述烷基酚。该化合物通过使氮原子与某些化合物反应形成羟基，羧基或磺酸酯封端的化合物，易于与第1a族和第2a族金属（特别是钠和钾）形成盐，以增加化合物的水溶性。这些化合物，特别是这些化合物的盐是有用的表面活性剂，并且可溶于极性和非极性溶剂。它们可用作油和燃料添加剂，防腐剂，洗涤剂，泡沫浮选和油回收化学品，并且该化合物的某些金属盐可用作异氰脲酸酯催化剂。

84. 发明授权

US4228310A Polyol preparation 失效
标题翻译：多元醇制剂
公开(公告)号：US4228310A
公开(公告)日：1980-10-14
申请号：US21517
申请日：1979-03-19
申请人： George P. Speranza , Robert L. Zimmerman , Thomas H. Austin
发明人： George P. Speranza , Robert L. Zimmerman , Thomas H. Austin
IPC分类号： C07C41/03 , C08G18/18 , C08G18/20 , C08G65/26 , C08G65/28 , C07C43/11 , C07C41/02
CPC分类号： C07C41/03 , C08G18/1825 , C08G18/2009 , C08G65/2672 , Y10S521/902
摘要： Covers a method of preparing polyether polyols useful in making a polyisocyanurate polymer by oxyalkylating an alcohol by the catalytic addition of an alkylene oxide to said alcohol in presence of a catalyst selected from the group consisting of carbamate salts, aminophenols, hexahydro-s-triazines and tetrahydrooxadiazines.
摘要翻译：包括制备聚醚多元醇的方法，所述聚醚多元醇可用于通过在选自氨基甲酸酯盐，氨基苯酚，六氢-s-三嗪的催化剂存在下，通过在所述醇中催化加成烯化氧，使醇烷氧化制备聚异氰脲酸酯聚合物，四氢嗪。

85. 发明授权

US4221877A Modified diphenylmethane diisocyanates useful in polyurethanes or polyisocyanurates 失效
标题翻译：用于聚氨酯或聚异氰脲酸酯的改性二苯基甲烷二异氰酸酯
公开(公告)号：US4221877A
公开(公告)日：1980-09-09
申请号：US872985
申请日：1978-01-27
申请人： Michael Cuscurida , Robert L. Zimmerman , Bobbie J. Ramey, deceased
发明人： Michael Cuscurida , Robert L. Zimmerman , Bobbie J. Ramey, deceased
IPC分类号： C08G18/72 , C08G18/78 , C08G18/14
CPC分类号： C08G18/725 , C08G18/7831 , C08G2105/02 , Y10S521/902
摘要： Covers a water-modified diisocyanate mixture obtained from water-treating a diphenylmethane diisocyanate to provide a diisocyanate mixture comprising 3-25 percent by weight of diphenylmethane biuret isocyanate and 75-97 percent diphenylmethane diisocyanate. Also covers the use of said water-modified diphenylmethane diisocyanate in preparing an improved polyurethane or polyisocyanurate polymer. Also covers said polymers.
摘要翻译：包含由二苯基甲烷二异氰酸酯水处理得到的水改性二异氰酸酯混合物，得到含有3-25％（重量）二苯基甲烷缩二脲异氰酸酯和75-97％二苯基甲烷二异氰酸酯的二异氰酸酯混合物。还涉及所述水改性二苯基甲烷二异氰酸酯在制备改进的聚氨酯或聚异氰脲酸酯聚合物中的用途。还包括所述聚合物。

86. 发明授权

US4194069A Urea derivative and use as polyurethane catalyst 失效
标题翻译：尿素衍生物用作聚氨酯催化剂
公开(公告)号：US4194069A
公开(公告)日：1980-03-18
申请号：US952027
申请日：1978-10-16
申请人： George P. Speranza , Robert L. Zimmerman
发明人： George P. Speranza , Robert L. Zimmerman
IPC分类号： C08G18/16 , C08G18/20
CPC分类号： C08G18/168 , C08G18/2018
摘要： Covers N-(3-dimethylaminopropyl)-N'-(3-morpholinopropyl)urea. Also covers a method of producing a polyurethane by utilizing said above compound as a catalyst in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst.
摘要翻译：覆盖N-（3-二甲基氨基丙基）-N' - （3-吗啉代丙基）脲。还涉及在所述催化剂存在下，通过利用所述上述化合物作为催化剂使有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇反应来制备聚氨酯的方法。

87. 发明授权

US4186254A Amine derivatives and use as polyurethane catalyst 失效
标题翻译：胺衍生物用作聚氨酯催化剂
公开(公告)号：US4186254A
公开(公告)日：1980-01-29
申请号：US967944
申请日：1978-12-11
申请人： Michael Cuscurida , Robert L. Zimmerman
发明人： Michael Cuscurida , Robert L. Zimmerman
IPC分类号： C08G18/18
CPC分类号： C08G18/1833
摘要： Covers a method of producing a polyurethane by utilizing specific amine compounds as a catalyst in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst. Said amines fall within the following structural formula: ##STR1## where R.sub.1 and R are lower alkyl and x=0-2.
摘要翻译：包括在所述催化剂存在下，通过使用特定的胺化合物作为催化剂使有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇反应来制备聚氨酯的方法。所述胺属于以下结构式：其中R 1和R 2是低级烷基且x = 0-2。

88. 发明授权

US4156760A Use of aminoimides as polyurethane catalysts 失效
标题翻译：氨基酰亚胺作为聚氨酯催化剂
公开(公告)号：US4156760A
公开(公告)日：1979-05-29
申请号：US934152
申请日：1978-08-16
申请人： Robert L. Zimmerman
发明人： Robert L. Zimmerman
IPC分类号： C08G18/20
CPC分类号： C08G18/20
摘要： Covers a method of producing a polyurethane by utilizing aminoimide compounds as catalysts in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst. Said aminoimides have the formula: ##STR1## where R.sub.1 and R.sub.2 are independently alkyl, or when taken together are selected from the group consisting of morpholino and piperazino, R.sub.3 is selected from the group consisting of --CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 CH.sub.2 -- and ##STR2## AND N IS A NUMBER OF 1-6.
摘要翻译：包括在所述催化剂存在下，通过使用氨基酰亚胺化合物作为催化剂使有机多异氰酸酯与有机聚酯多元醇或聚醚多元醇反应来制备聚氨酯的方法。所述氨基酰亚胺具有下式：其中R 1和R 2独立地为烷基，或者当一起选自吗啉代和哌嗪基时，R 3选自-CH 2 CH 2 - ， - CH 2 CH 2 CH 2 - 和和N是1-6的数量。

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