公开(公告)号：US5234478A

公开(公告)日：1993-08-10

申请号：US896700

申请日：1992-06-10

申请人： Wei-Yang Su ,  Sheldon Herbstman ,  Robert L. Zimmerman ,  Michael Cuscurida ,  Wheeler C. Crawford ,  Daniel T. Daly

发明人： Wei-Yang Su ,  Sheldon Herbstman ,  Robert L. Zimmerman ,  Michael Cuscurida ,  Wheeler C. Crawford ,  Daniel T. Daly

IPC分类号： C07C237/08 ,  C08G73/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224 ,  C10L1/2387 ,  C10L10/00

CPC分类号： C10L1/2387 ,  C08G73/028 ,  C10L1/143 ,  C10L1/221 ,  C10L10/04 ,  C10L10/06 ,  C10L1/1616 ,  C10L1/1985 ,  C10L1/2383

摘要： An amido alkanolamine composition obtained by reacting, at a temperature of 10.degree. C.-200.degree. C.:(a) a 4-alkyl-2-morpholinone represented by the formula: ##STR1## in which R represents a monovalent aliphatic radical having from 1 to 10 carbon atoms, and(b) an alkylphenoxypolyoxyalkylene amine represented by the formula: ##STR2## in which R' represents a hydrocarbyl radical having from 4 to 30 carbon atoms, x has a value from 5 to 50, and R" represents a methyl radical or a mixture of hydrogen and methyl radicals is provided.

公开(公告)号：US5112979A

公开(公告)日：1992-05-12

申请号：US619535

申请日：1990-11-29

申请人： Jiang-Jen Lin ,  Michael Cuscurida ,  Harold G. Waddill

发明人： Jiang-Jen Lin ,  Michael Cuscurida ,  Harold G. Waddill

IPC分类号： C07D211/58 ,  C08K5/3435

CPC分类号： C07D211/58 ,  C08K5/3435

摘要： A compound of the formula: ##STR1## where each of the R groups are the same and include a C.sub.1 to C.sub.4 alkyl and R' is either ##STR2## where x is a number from 2 to 10 is disclosed. The use of the prescribed component as a light, heat and oxidation stabilizer in polyurea, polyurethane and polyurethane-urea elastomers, as well as epoxy systems, is also disclosed.

公开(公告)号：US5093455A

公开(公告)日：1992-03-03

申请号：US382601

申请日：1989-07-21

申请人： Michael Cuscurida ,  George P. Speranza ,  Wei-Yang Su

发明人： Michael Cuscurida ,  George P. Speranza ,  Wei-Yang Su

IPC分类号： C08G18/10

CPC分类号： C08G18/10 ,  C08G2150/20

摘要： Disclosed is a coating composition with improved stability which comprises an isocyanate which has been chemically blocked and a curing agent comprising an N,N'-dialkylalkylenediamine.

摘要翻译： 公开了具有改进的稳定性的涂料组合物，其包含已化学封闭的异氰酸酯和包含N，N'-二烷基亚烷基二胺的固化剂。

公开(公告)号：US5010160A

公开(公告)日：1991-04-23

申请号：US430686

申请日：1989-10-30

申请人： George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

发明人： George P. Speranza ,  Jiang-Jen Lin ,  Michael Cuscurida

IPC分类号： C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/50 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/80

CPC分类号： C08G18/8061 ,  C08G18/0852 ,  C08G18/089 ,  C08G18/10 ,  C08G18/282 ,  C08G18/3228 ,  C08G18/5024 ,  C08G18/73 ,  C08G18/75 ,  C08G18/765 ,  C08G18/8038

摘要： Polyoxyalkylene diamine reaction products which contain as the principle reaction component, a diamine having the formula: ##STR1## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 60 and a diisocyanate of the formula: ##STR2## The products of the invention are obtained by reacting an excess of polyoxyalkylene diamine with a diisocyanate in the presence of a polar solvent and have the following general structures: ##STR3## where B is alkyl group from diisocyanates, and R' has the same meaning as above.These products are further used to prepare coatings with improved properties by reacting said amine products with isocyanates prepolymers and epoxy material.

摘要翻译： 含有作为主要反应组分的聚氧亚烷基二胺反应产物，具有下式的二胺：其中R'独立地表示氢或甲基，x是平均值至少为1至约60的数，和 本发明的产品是通过在极性溶剂存在下使过量的聚氧化烯二胺与二异氰酸酯反应得到的，并具有以下通用结构：其中B是 烷基，二烷基，R'与上述相同。 这些产品进一步用于通过使所述胺产物与异氰酸酯预聚物和环氧材料反应来制备具有改进性能的涂层。

公开(公告)号：US4994627A

公开(公告)日：1991-02-19

申请号：US494353

申请日：1990-03-16

申请人： Michael Cuscurida ,  Arthur J. Faske

发明人： Michael Cuscurida ,  Arthur J. Faske

IPC分类号： C07C41/36 ,  C08G65/30

CPC分类号： C08G65/30 ,  C07C41/36

摘要： A feedstock selected from the group consisting of polyoxyethylene glycols, polyoxypropylene glycols and monoalkyl ethers thereof having molecular weights of about 200 to about 5,000 and contaminated with more than about 100 ppm of alkali metal or alkaline earth metal ions is purified by bringing said feedstock into contact with a basic ion exchange resin in the presence of about 2 to about 10 wt. % of water, based on the weight of the feedstock at a temperature of about 25.degree. to about 100.degree. C. and a pressure of about 0 to about 100 psig. for a period of time sufficient to lower the impurity level of said ions by at least about 90% to a level of less than about 100 ppm,the basic ion exchange resin being a fully hydrated boron specific basic styrene-divinyl benzene ion exchange resin in the free base form having an apparent density of about 40 to 45 lbs. per cubic foot.

摘要翻译： 选自分子量为约200至约5,000并且被大于约100ppm的碱金属或碱土金属离子污染的聚氧乙烯二醇，聚氧丙烯二醇和单烷基醚的原料通过使所述原料接触而被纯化 在约2至约10重量％的存在下使用碱性离子交换树脂。 基于在约25℃至约100℃的温度和约0至约100psig的压力下原料的重量的水。 足以使所述离子的杂质水平降低至少约90％至低于约100ppm的水平的时间段，所述碱性离子交换树脂是完全水合的硼特异性碱性苯乙烯 - 二乙烯基苯离子交换树脂， 游离碱形式具有约40至45磅的表观密度。 每立方英尺

公开(公告)号：US4888446A

公开(公告)日：1989-12-19

申请号：US179827

申请日：1988-04-11

申请人： Howard P. Klein ,  Michael Cuscurida

发明人： Howard P. Klein ,  Michael Cuscurida

IPC分类号： C07C213/02 ,  C07C213/08 ,  C07C217/50 ,  C08G18/32 ,  C08G18/50 ,  C08G65/26 ,  C08G65/325 ,  C08G65/338

CPC分类号： C07C213/08 ,  C07C213/02 ,  C07C217/50 ,  C08G18/3271 ,  C08G18/5024 ,  C08G65/2609 ,  C08G65/3255 ,  C08G65/338

摘要： The invention concerns a method for the preparation of polyoxyalkylene compounds wherein each compound has one primary amine group and one primary hydroxyl group. The method comprises alkoxylating a t-butyl ethylene, propylene or butylene glycol then aminating the product. Finally the t-butyl group is cleaved by an acid. The compounds of the method of this invention are useful in urethane/urea plastics including foams, elastomers and coatings.

摘要翻译： 本发明涉及一种制备聚氧化烯化合物的方法，其中每种化合物具有一个伯胺基和一个伯羟基。 该方法包括将叔丁基乙烯，丙烯或丁二醇烷氧基化，然后胺化产物。 最后，叔丁基被酸裂解。 本发明方法的化合物可用于聚氨酯/脲塑料，包括泡沫，弹性体和涂料。

公开(公告)号：US4612335A

公开(公告)日：1986-09-16

申请号：US731195

申请日：1985-05-06

申请人： Michael Cuscurida ,  Howard P. Klein

发明人： Michael Cuscurida ,  Howard P. Klein

IPC分类号： C08G18/50 ,  C08G18/66 ,  C08G65/322 ,  C08G65/325 ,  C08G18/14

CPC分类号： C08G18/6688 ,  C08G18/5024 ,  C08G65/322 ,  C08G65/3255 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083

摘要： Polyoxyalkylene polyether amino alcohols are prepared which have the following formula: ##STR1## wherein, R represents hydrogen or a methyl or an ethyl group, x represents a number having an average value of about 1 to about 4 and n represents a number having an average value of about 1 to about 40.The polyoxyalkylene polyether amino alcohol is prepared by alkoxylating a glycol that contains one tertiary hydroyxl group and also a primary or secondary hydroxyl group in order to form an alkoxylated intermediate and by then reductively aminating the alkoxylated intermediate.

摘要翻译： 制备具有下式的聚氧化烯聚醚氨基醇：其中，R表示氢或甲基或乙基，x表示平均值约1至约4的数，n表示数 具有约1至约40的平均值。聚氧化烯聚醚氨基醇通过将含有一个叔羟基和二羟基的二醇烷氧基化以形成烷氧基化中间体，然后通过还原胺化烷氧基化 中间。

公开(公告)号：US4436843A

公开(公告)日：1984-03-13

申请号：US450590

申请日：1982-12-17

申请人： Richard L. Rowton ,  Michael Cuscurida

发明人： Richard L. Rowton ,  Michael Cuscurida

IPC分类号： C08G75/00 ,  C08G18/40 ,  C08G18/50 ,  C08G18/14

CPC分类号： C08G18/5021 ,  C08G18/4072 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  Y10S521/904 ,  Y10S521/914

摘要： High-resilience polyurethane foams made from polyols which are alkylene oxide adducts of alkylenediamines have been found to have surprisingly improved resistance to shrinkage. These foams have particular utility as seating support because they can be molded with good processing characteristics yet contain open cells and resist shrinkage. It is preferred that the polyols used be based on ethylenediamine.

摘要翻译： 发现由亚烷基二胺的环氧烷加成物制成的高弹性聚氨酯泡沫体具有令人惊奇的改善的耐收缩性。 这些泡沫具有作为座椅支撑的特殊用途，因为它们可以被模制成具有良好的加工特性，同时包含开孔并且抵抗收缩。 所使用的多元醇优选基于乙二胺。

公开(公告)号：US4296213A

公开(公告)日：1981-10-20

申请号：US202892

申请日：1980-10-31

申请人： Michael Cuscurida ,  George P. Speranza

发明人： Michael Cuscurida ,  George P. Speranza

IPC分类号： C08G18/12 ,  C08G18/40 ,  C08G18/66 ,  C08G18/14 ,  C08G18/32 ,  C08G18/50

CPC分类号： C08G18/6688 ,  C08G18/12 ,  C08G18/409 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083

摘要： A polyurea polymer polyol made by the reaction of a hydroxyl-containing amine, a polyether polyol of about 3,000 to 8,000 molecular weight and an organic polyisocyanate is disclosed. This polyurea polymer polyol may be used in the manufacture of flexible polyurethane foams which are firmer and stronger than similar products using conventional polyols.

摘要翻译： 公开了通过含羟基胺，约3,000至8,000分子量的聚醚多元醇与有机多异氰酸酯反应制备的聚脲聚合物多元醇。 该聚脲聚合物多元醇可用于制造柔软的聚氨酯泡沫，其比使用常规多元醇的类似产品更坚固和更坚固。

公开(公告)号：US4222954A

公开(公告)日：1980-09-16

申请号：US957257

申请日：1978-11-02

申请人： Michael Cuscurida ,  George P. Speranza

发明人： Michael Cuscurida ,  George P. Speranza

IPC分类号： A01N59/12 ,  C08G64/18 ,  C08G64/32 ,  C07C69/00 ,  A61K31/265 ,  A61K33/18 ,  C10M3/24

CPC分类号： C08G64/32 ,  A01N59/12 ,  C08G64/18

摘要： Covers iodophore compounds prepared by reacting a polyether polycarbonate and and an iodine-supplying compound, preferably iodine itself.

摘要翻译： 涵盖通过使聚醚聚碳酸酯和碘供应化合物，优选碘本身反应制备的碘代化合物。