公开(公告)号：US4107229A

公开(公告)日：1978-08-15

申请号：US693815

申请日：1976-06-07

申请人： Richard B. Tideswell ,  Jeffrey E. Selley

发明人： Richard B. Tideswell ,  Jeffrey E. Selley

IPC分类号： C08G18/54 ,  C08G18/67 ,  C08G18/00

CPC分类号： C08G18/546 ,  C08G18/671

摘要： Vinyl terminated, fully reacted urethane compositions comprise the reaction product of polyisocyanate, an hydroxyalkylated novolac and an ethylenically unsaturated alcohol. The vinyl terminated compositions are copolymerizable with ethylenically unsaturated monomers to produce thermoset polymers characterized by excellent physical properties and a high degree of resistance to acids and alkalies. The polymers are especially useful in the manufacture of molded articles and laminates and in the formulation of marine coatings.

摘要翻译： 乙烯基封端的，完全反应的氨基甲酸酯组合物包含多异氰酸酯，羟烷基化酚醛清漆和烯属不饱和醇的反应产物。 乙烯基封端的组合物可与烯键式不饱和单体共聚以制备热固性聚合物，其特征在于具有优异的物理性能和对酸和碱的高度耐受性。 聚合物特别可用于制造模制品和层压材料以及在海洋涂料的配方中。

公开(公告)号：US4544679A

公开(公告)日：1985-10-01

申请号：US703849

申请日：1985-02-21

申请人： Richard B. Tideswell ,  Neil H. Nodelman ,  Barry A. Phillips

发明人： Richard B. Tideswell ,  Neil H. Nodelman ,  Barry A. Phillips

IPC分类号： C08G18/00 ,  C08G18/02 ,  C08G18/06 ,  C08G18/09 ,  C08G18/28 ,  C08G18/32 ,  C08G18/40 ,  C08G18/42 ,  C08G18/66 ,  C08G18/14 ,  C08G18/30 ,  C08G18/48 ,  C08G18/79

CPC分类号： C08G18/3221 ,  C08G18/092 ,  C08G18/283 ,  C08G18/4018 ,  C08G18/4247 ,  C08G18/6644 ,  C08G2101/00 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2105/02 ,  C08G2170/60 ,  Y10S521/902 ,  Y10T428/249991 ,  Y10T428/31547

摘要： The present invention is directed to a polyol blend comprising:(a) from about 30 to about 90 percent by weight of a polyester diol having an OH number of from about 50 to about 500 and having the structure: ##STR1## wherein each R may be the same or different and represents a radical of the formula: ##STR2## where R" represents H or CH.sub.3 with the proviso that both R"s cannot be CH.sub.3, and y represents a number of from 1 to 5,wherein R' represents an aromatic radical having from 6 to 12 carbon atoms, and wherein x represents a number of from 0 to 5,(b) from about 2 to about 40 percent by weight of an organic compound containing from 3 to 8 hydroxyl groups and being selected from the group consisting of(i) compounds having OH numbers of from about 250 to about 1830 and being free of carboxylic acid ester groups,(ii) compounds having OH numbers of from about 150 to about 1000 and containing at least one carboxylic acid ester group, and(iii) mixtures thereof,(c) from about 5 to about 30 percent by weight of a condensation product formed from 1 mole of a phenol and from 4 to 15 moles of ethylene oxide, and(d) from 0 to about 40 percent by weight of at least one diol of the structure: ##STR3## where R" and y are as defined above, and to an isocyanurate foam prepared therefrom.

摘要翻译： 本发明涉及多元醇共混物，其包含：（a）约30至约90重量％的OH数为约50至约500的聚酯二醇，并具有以下结构：其中每个R可以 相同或不同，表示下式的基团：其中R“表示H或CH 3，条件是两个R'不能为CH3，y表示1至5的数，其中R “表示具有6至12个碳原子的芳族基团，其中x表示0至5的数，（b）约2至约40重量％的含有3至8个羟基的有机化合物，并且为 选自（i）具有约250至约1830的OH数的化合物和不含羧酸酯基的化合物，（ii）OH值为约150至约1000的化合物，并含有至少一种羧酸 酯基，和（iii）它们的混合物，（c）约5至约3 0重量％由1摩尔酚和4至15摩尔环氧乙烷形成的缩合产物，和（d）0至约40重量％的至少一种以下结构的二醇：其中 R“和y如上所定义，和由其制备的异氰脲酸酯泡沫。

公开(公告)号：US5214076A

公开(公告)日：1993-05-25

申请号：US946596

申请日：1992-09-18

申请人： Richard B. Tideswell ,  J. S. Costa, Jr.

发明人： Richard B. Tideswell ,  J. S. Costa, Jr.

IPC分类号： C08G18/08 ,  C08G18/28 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C08G18/76

CPC分类号： C08G18/482 ,  C08G18/089 ,  C08G18/283 ,  C08G18/3221 ,  C08G18/6688 ,  C08G18/7664 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/901 ,  Y10S521/902

摘要： A polycarbodiimide-polyisocyanurate foam is prepared by reacting(A) mixture of a polyol blend comprising(a) 25 to 100% of an aromatic polyester polyol having the following structure: ##STR1## where n=1, 2, or 3 and having hydroxyl number 150 to 330, (b) 0 to 35% of a flexible polyether polyol with hydroxyl number 20 to 70,(c) 0 to 25% of a toluene diamine ethoxylated polyol, optionally with some propoxylate, and having hydroxyl number 330 to 480,(d) 0 to 25% of a nonyl phenol ethoxylate and having hydroxyl number 70 to9 150, and with surfactant, catalyst, and water; and reacting with(B) a polyphenyl polymethylene polyisocyanate such that the mixture of A is reacted with B at a 1:1 by volume mix ratio.

摘要翻译： 聚碳化二亚胺 - 聚异氰脲酸酯泡沫体通过（A）包含（a）25-100％具有以下结构的芳族聚酯多元醇的多元醇共混物的混合物制备：其中n = 1,2或3并具有羟基 数字150至330，（b）0至35％的羟值为20至70的柔性聚醚多元醇，（c）0至25％的甲苯二胺乙氧基化多元醇，任选地具有一些丙氧基化物，并具有羟基数为330至480 ，（d）0-25％的壬基酚乙氧基化物，羟基数为70至9 150，以及表面活性剂，催化剂和水; 并与（B）聚苯基多亚甲基多异氰酸酯反应，使得A的混合物与B以1:1的体积比混合比与B反应。