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81. 发明授权

US5561214A Hyperbranched polyaspartate esters and a process for their preparation 失效
标题翻译：超支化聚天冬氨酸酯及其制备方法
公开(公告)号：US5561214A
公开(公告)日：1996-10-01
申请号：US443505
申请日：1995-05-18
申请人： Philip E. Yeske , Lyuba K. Gindin , Douglas A. Wicks , E. Haakan Jonsson
发明人： Philip E. Yeske , Lyuba K. Gindin , Douglas A. Wicks , E. Haakan Jonsson
IPC分类号： C08G69/10 , C07C229/24 , C08G18/38 , C08G18/46 , C08G63/06 , C08G63/685 , C08G73/02 , C08G83/00 , C09D175/06 , C09D201/00 , C09J201/00 , C08G69/48
CPC分类号： C08G83/005 , C07C229/24 , C08G18/3821 , C08G18/4615 , C09D175/06 , C09D201/005 , C09J201/005
摘要： The present invention relates to hyperbranched polyaspartate esters containing repeating structural units corresponding to the formula I and/or II ##STR1## The present invention also relates to a process for the preparation of these hyperbranched polyaspartate esters by self condensing, via a transesterification reaction, at least a portion of the hydroxy and ester groups of the hydroxy aspartates corresponding to the above formula at a temperature of 60.degree. to 240.degree. C. to form hyperbranched polyaspartate esters and eliminating alcohols having the formula R.sub.1 --OH and/or R.sub.2 --OH.
摘要翻译：本发明涉及包含对应于式I和/或II的重复结构单元的超支化聚天冬氨酸酯。（I）本发明还涉及通过自缩合制备这些超支化聚天冬氨酸酯的方法，通过酯交换反应，在60〜240℃的温度下，相应于上式的羟基天冬氨酸的羟基和酯基的至少一部分，以形成超支化聚天冬氨酸酯并除去具有式R 1 -OH和/或R 2的醇 -哦。

82. 发明授权

US5516873A Polyisocyanate/polyamine mixtures and their use for the production of polyurea coatings 失效
标题翻译：多异氰酸酯/多胺混合物及其在聚脲涂料生产中的应用
公开(公告)号：US5516873A
公开(公告)日：1996-05-14
申请号：US273551
申请日：1994-07-11
申请人： Sharon D. Hicks , Douglas A. Wicks , Edward P. Squiller , David C. McClurg , Terrell D. Wayt , Robert A. Wade
发明人： Sharon D. Hicks , Douglas A. Wicks , Edward P. Squiller , David C. McClurg , Terrell D. Wayt , Robert A. Wade
IPC分类号： C08G18/32 , C08G18/38 , C08G18/78 , C08G18/79 , C09D175/02 , C08G18/08 , C08G18/28 , C08G18/70 , C08G18/72
CPC分类号： C08G18/792 , C08G18/3256 , C08G18/3262 , C08G18/3821 , C08G18/7831 , C08G18/7837 , C09D175/02
摘要： The present invention relates to a coating composition which is free from polyols and containsa) a polyisocyanate component,b) an aldimine based on the reaction product of a polyamine having 2 or more primary amino groups with an aldehyde andc) a compound containing aspartate groups,wherein components a), b) and c) are present in an amount sufficient to provide an equivalent ratio of isocyanate groups to aldimine groups and aspartate groups of 0.5:1 to 20:1 and wherein component c) is present in an amount sufficient to form a clear solution within 60 minutes of mixing components a), b) and c), provided that the amount of component c) is at least 5% by weight, based on the weight of components b) and c).The present invention also relates to a polyurea coating prepared from this coating composition.
摘要翻译：本发明涉及一种不含多元醇并含有a）多异氰酸酯组分的涂料组合物，b）基于具有2个或更多个伯氨基的多胺与醛的反应产物的醛亚胺，和c）含有天冬氨酸的化合物基团，其中组分a），b）和c）以足以提供0.5:1至20:1的异氰酸酯基团与醛亚胺基团和天冬氨酸酯基团的当量比的量存在，并且其中组分c）以足以在混合组分a），b）和c）的60分钟内形成澄清溶液，条件是组分c）的量基于组分b）和c）的重量为至少5重量％。本发明还涉及由该涂料组合物制备的聚脲涂层。

83. 发明授权

US5093457A Production of polyamide imides 失效
标题翻译：生产聚酰胺咪唑
公开(公告)号：US5093457A
公开(公告)日：1992-03-03
申请号：US395986
申请日：1989-08-21
申请人： Wilfried Zecher , Rolf Dhein , Aziz El-Sayed , Wilfried Haese
发明人： Wilfried Zecher , Rolf Dhein , Aziz El-Sayed , Wilfried Haese
IPC分类号： C08G18/34 , C08G18/38 , C08G73/14
CPC分类号： C08G73/14 , C08G18/3821
摘要： The invention relates to a process for the production of polyamide imides from diimidodicarboxylic acids, trimellitic imidocarboxylic acids and diisocyanates and to their use as moldings, films and binders for paints.
摘要翻译：本发明涉及一种从二亚氨基二羧酸，偏苯三甲酰亚胺羧酸和二异氰酸酯生产聚酰胺酰亚胺的方法，以及它们作为模塑料，薄膜和油漆粘合剂的用途。

84. 发明授权

US4868267A Aminated hydroxylated polyester polyol resin and molding compositions comprised thereof 失效
标题翻译：氨基羟基化聚酯多元醇树脂及其成型组合物
公开(公告)号：US4868267A
公开(公告)日：1989-09-19
申请号：US141809
申请日：1988-01-11
申请人： James P. Bershas , Russell H. Tobias
发明人： James P. Bershas , Russell H. Tobias
IPC分类号： C08L67/06 , C08G18/38 , C08G18/46 , C08G18/68 , C08G63/91 , C08K5/35
CPC分类号： C08G18/3821 , C08G18/4669 , C08G18/68 , C08G63/918 , C08K5/35 , C08G2120/00 , C08G2270/00
摘要： A thermosetting resin composition comprising the product of an unsaturated polyester intermediate resin which is derived from the reaction of (a) an acid anhydride selected from the group including maleic acid anhydride or a mixture of maleic anhydride and a polyfunctional acid anhydride, a low molecular weight polyether polyol having a molecular weight of about 100 to about 600 selected from the group including diethylene glycol or a mixture of diethylene glycol and at least one other low molecular weight polyether polyol having a molecular weight of about 100 to about 600, and a lower alkylene oxide having from 2-4 carbon atoms; and, (b) a mono- or di-functional amino compound selected from the group including diethanolamine or a mixture of diethanolamine and at least one other mono- or di-functional amino compounds selected from the group including a primary or secondary amino alcohol or a primary or secondary diamine which contain isocyanate reactive groups attached to the nitrogen of the amino alcohol or diamine, the equivalent ratio of mono- or di-functional amino compound to unsaturated polyester intermediate resin being in the range from about 0.125 to about 0.5, such that a corresponding proportion of the unsaturated polyester intermediate resin remains unreacted and has a maleate functionality; (c) a morpholine compound; (d) a vinyl crosslinking compound; and (e) an isocyanate. The thermosetting resin compositions are especially useful in a reaction injection molding (RIM) process to prepare molded articles.
摘要翻译：一种热固性树脂组合物，其包含不饱和聚酯中间体树脂的产物，其衍生自（a）选自马来酸酐或马来酸酐与多官能酸酐的混合物的酸酐，低分子量分子量为约100至约600的聚醚多元醇，其选自包括二甘醇或二甘醇与分子量为约100至约600的至少一种其它低分子量聚醚多元醇的混合物，以及低级亚烷基具有2-4个碳原子的氧化物; 和（b）选自包括二乙醇胺或二乙醇胺和至少一种其它选自伯或仲氨基醇的其它单 - 或二官能氨基化合物的混合物的单官能或二官能氨基化合物或包含与氨基醇或二胺的氮连接的异氰酸酯反应性基团的伯或仲二胺，单官能或二官能氨基化合物与不饱和聚酯中间体树脂的当量比在约0.125至约0.5的范围内，相应比例的不饱和聚酯中间体树脂保持未反应并具有马来酸酯官能度; （c）吗啉化合物; （d）乙烯基交联化合物; 和（e）异氰酸酯。热固性树脂组合物特别可用于制备模塑制品的反应注射成型（RIM）方法。

85. 发明授权

US4683280A Radiation curable composition 失效
标题翻译：可辐射固化组合物
公开(公告)号：US4683280A
公开(公告)日：1987-07-28
申请号：US844974
申请日：1986-03-27
申请人： Takashi Ukachi , Keiichi Bessho , Atsushi Kumano , Yoshio Matsumura , Robert E. Ansel
发明人： Takashi Ukachi , Keiichi Bessho , Atsushi Kumano , Yoshio Matsumura , Robert E. Ansel
IPC分类号： C09D5/23 , C08F299/02 , C08F299/06 , C08G18/38 , C08G18/67 , C09D5/00 , C09D5/03 , C09D175/14 , C09D201/00 , C09D201/02 , G11B5/702
CPC分类号： C08G18/673 , C08F299/022 , C08F299/065 , C08G18/3821 , C08G18/6705 , C08G18/672 , G11B5/7026
摘要： There is disclosed acrylate-terminated oligomers which are radiation-curable and which can be pigmented with magnetizable power to cure on electron beam exposure to provide superior magnetic recording structures. These oligomers include sulfonic acid groups which improve pigment wetting and which can be included in amide-containing compounds.
摘要翻译：公开了可辐射固化的丙烯酸酯封端的低聚物，并且可以用可磁化的功率着色以在电子束暴露下固化以提供优异的磁记录结构。这些低聚物包括改善颜料润湿性并可以包含在含酰胺化合物中的磺酸基团。

86. 发明授权

US4523004A Diamine/diol chain extender blends for rim process 失效
标题翻译：用于轮辋加工的二胺/二醇增链剂共混物
公开(公告)号：US4523004A
公开(公告)日：1985-06-11
申请号：US506250
申请日：1983-06-23
申请人： I. Sioun Lin , Stanley J. Gromelski, Jr. , Jesse Werner , Michael J. Brown , Paritosh M. Chakrabarti
发明人： I. Sioun Lin , Stanley J. Gromelski, Jr. , Jesse Werner , Michael J. Brown , Paritosh M. Chakrabarti
IPC分类号： C08G18/32 , C08G18/38 , C08G18/65 , B29H7/20 , C08G18/14
CPC分类号： C08G18/3814 , C08G18/32 , C08G18/3821 , C08G18/3838 , C08G18/384 , C08G18/6529
摘要： A chain extending agent for reaction injection molding (RIM) comprising a normally liquid blend of butanediol and a toluene diamine mono-substituted with an electron withdrawing group and having the formula ##STR1## wherein X is vicinal to an amino radical and is selected from the group of halogen, CN, NO.sub.2, acyl, carboxylate and isomeric mixtures thereof, and wherein the butanediol and diamine are combined in a critical mole ratio of from 4:1 to about 19:1. The above blend is particularly useful in the preparation of large moldings of polyurethane-polyurea elastomer by the RIM or RRIM (reinforced reaction injection molding) process wherein instant preformed blend is added to a mixture of polyol reactant and catalyst before polymerization in the mold with isocyanate to produce a urethane/urea polymer product of improved properties. Accordingly, the intention also concerns an enhanced RIM or RRIM process and improved product by the use of a mixture of the present chain extender blend and polyol reactant maintainable in the liquid state at ambient temperature.
摘要翻译：一种用于反应注射成型的链增长剂（RIM），其包含丁二醇的正常液体共混物和用吸电子基团单取代的具有式“IMAGE”的甲苯二胺，其中X与氨基相邻，并且选自卤素，CN，NO 2，酰基，羧酸酯和其异构体混合物，其中丁二醇和二胺以约4:1至约19:1的临界摩尔比组合。上述共混物特别可用于通过RIM或RRIM（增强反应注射成型）方法制备聚氨酯 - 聚脲弹性体的大型模制品，其中在模具中与异氰酸酯聚合之前将即时预制混合物加入到多元醇反应物和催化剂的混合物中以产生具有改进性能的氨基甲酸酯/脲聚合物产品。因此，该意图还涉及通过使用在环境温度下保持液态的本发明扩链剂混合物和多元醇反应物的混合物来增强RIM或RRIM方法和改进的产物。

87. 发明授权

US4398012A Transparent copolyamide from caprolactam, cyclic diamine and cyclic dicarboxylic acid 失效
标题翻译：来自己内酰胺，环状二胺和环状二羧酸的透明共聚酰胺
公开(公告)号：US4398012A
公开(公告)日：1983-08-09
申请号：US336976
申请日：1982-01-19
申请人： Robert G. Merrill , Robert A. Lofquist , Gene C. Weedon , John C. Haylock , Ian C. Twilley
发明人： Robert G. Merrill , Robert A. Lofquist , Gene C. Weedon , John C. Haylock , Ian C. Twilley
IPC分类号： C08G69/00 , C08G18/38 , C08G18/60 , C08G69/36 , C08G69/14
CPC分类号： C08G18/603 , C08G18/3821 , C08G69/36
摘要： This invention is a transparent alcohol resistant, hot water resistant, thermoplastically formable copolymer of (A) 80.4 to 88.8 weight percent epsilon-caprolactam and the remaining (B) 11.2 to 19.6 weight percent of substantially equimolar portions of a moiety derived from (1) a diamine or diisocyanate and (2) a diacid or (c) 11.2 to 19.6 weight percent para amino benzoic acid.
摘要翻译：本发明是（A）80.4-88.8重量％ε-己内酰胺和剩余的（B）11.2至19.6重量％的衍生自（1）的部分的基本上等摩尔部分的透明耐醇，耐热水，热塑性成形共聚物，二胺或二异氰酸酯和（2）二酸或（c）11.2至19.6重量％的对氨基苯甲酸。

88. 发明授权

US4281095A Coating compositions obtained by reacting amino carboxylic acids derivatives with polyisocyanates and compounds containing carboxylic groups to produce polymers containing hydantoin rings and amide groups 失效
标题翻译：通过使氨基羧酸衍生物与多异氰酸酯和含羧基的化合物反应制备含有乙内酰脲环和酰胺基的聚合物得到的涂料组合物
公开(公告)号：US4281095A
公开(公告)日：1981-07-28
申请号：US100633
申请日：1979-12-05
申请人： Willi Dunwald , Jurgen Lewalter , Rudolf Merten , Ludwig Rottmaier , Bernhard Schulte , Karl-Heinrich Meyer
发明人： Willi Dunwald , Jurgen Lewalter , Rudolf Merten , Ludwig Rottmaier , Bernhard Schulte , Karl-Heinrich Meyer
IPC分类号： C08G18/00 , C08G18/30 , C08G18/34 , C08G18/38 , C08G73/06 , C09D175/00 , C08G18/06
CPC分类号： C08G18/3821 , C08G73/0616
摘要： In non-phenolic solvents soluble Polyamid-hydantoins optionally containing ester and/or imide and/or isocyanurate groups are obtained by reacting polyisocyanates with polyfunctional amino carboxylic acid derivatives and a compound containing at least a carboxylic group preferably in the presence of a non-phenolic solvent.
摘要翻译：在非酚类溶剂中，任选地含有酯和/或酰亚胺和/或异氰脲酸酯基团的可溶性聚酰胺 - 乙内酰脲通过多异氰酸酯与多官能氨基羧酸衍生物和至少含有羧基的化合物优选在非酚类溶剂。

89. 发明授权

US4099007A N,N-Substituted 2,4,5-triketoimidazolidines and a process for their preparation 失效
标题翻译： N，N-取代2,4,5-三唑并嘧啶及其制备方法
公开(公告)号：US4099007A
公开(公告)日：1978-07-04
申请号：US586035
申请日：1975-06-11
申请人： Kurt Kraft , Johannes Reese
发明人： Kurt Kraft , Johannes Reese
IPC分类号： C07D233/96 , C08G18/38 , C08G73/06 , C08K5/3445 , C09B1/38 , C08G18/06 , C08G18/14
CPC分类号： C07D233/96 , C08G18/3821 , C08G73/0616 , C08K5/3445 , C09B1/38
摘要： A process for the preparation of a monomer compound containing a structural unit of the formula ##STR1## wherein one of Q and Q' are independently the group --NH--CO--OR.sup.IV or hydrogen and the other --NH--CO--COOR.sup.V or hydrogen, a urethane or an isocyanate, wherein R.sup.IV and R.sup.V aliphatic or carbocyclic hydrocarbon groups being substituted or unsubstituted group; R and R'" are unsubstituted or monosubstituted aromatic radicals (wherein at least one oxamidic ester and) wherein at least one oxamidic acid ester with the grouping --NH--CO--CO--OR.sup.V, wherein R.sup.V is as defined, is reacted with an isocyanate or an isocyanate forming compound at temperatures of -20.degree. to +280.degree. C in the presence or absence of a catalyst,A compound of said formula and a shaped article containing said compound.

90. 发明授权

US4018743A Process for preparing triketoimidazolidines 失效
标题翻译：制备三酮咪唑烷的方法
公开(公告)号：US4018743A
公开(公告)日：1977-04-19
申请号：US554019
申请日：1975-02-28
申请人： Kurt Kraft , Johannes Reese
发明人： Kurt Kraft , Johannes Reese
IPC分类号： C07D233/96 , C08G18/34 , C08G18/38 , C08G18/83 , C08G73/06 , C08G18/00
CPC分类号： C07D233/96 , C08G18/34 , C08G18/3821 , C08G18/838 , C08G73/0616
摘要： A modified N,N'-substituted 2,4,5-triketoimidazolidine containing polycarboxylic acid amide or imide groups at least in the main chain, a process for its manufacture which comprises reacting at a temperature of from minus 20 to plus 280.degree. C (a) at least one oxamidic ester having the group --NH--CO--CO--OR.sup.v, wherein R.sup.v is an aliphatic hydrocarbon group having up to 18 carbon atoms, a cycloaliphatic hydrocarbon group with up to 8 carbon atoms, a mononuclear aromatic hydrocarbon group which may contain at least one hydrocarbon group which constitutes a total of up to 14 carbon atoms (b) at least one isocyanate having or yielding 1 to 4 isocyanate groups or isocyanates forming compound and (c) a polybasic carboxylic acid component having 4 to 71 carbon atoms and 2 to 6 carboxylic groups so as to obtain a condensation product possessing amide or imide groups.
摘要翻译：至少在主链中含有多羧酸酰胺或酰亚胺基团的改性的N，N'-取代的2,4,5-三酮咪唑烷，其制备方法包括在-20℃至280℃的温度 a）至少一种具有基团-NH-CO-CO-ORv的至少一种恶嗪酸酯，其中Rv是具有至多18个碳原子的脂族烃基，具有至多8个碳原子的脂环族烃基，单核芳族烃基，可以含有至少一个构成总共多至14个碳原子的烃基（b）至少一种具有或产生1至4个异氰酸酯基的异氰酸酯或形成化合物的异氰酸酯，和（c）具有4至71个碳原子的多元羧酸组分原子和2至6个羧基，以获得具有酰胺或酰亚胺基团的缩合产物。

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