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1. 发明授权

US4247689A Preparation of isocyanate derivatives of 1,3[oxazoles, oxazines, diazoles and diazines] 失效
标题翻译：制备1,3 [恶唑，恶嗪，二唑和二嗪]的异氰酸酯衍生物
公开(公告)号：US4247689A
公开(公告)日：1981-01-27
申请号：US47515
申请日：1979-06-11
申请人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
发明人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
IPC分类号： C07D233/88 , C07D235/02 , C07D239/22 , C07D263/38 , C07D263/48 , C07D263/52 , C08G18/78 , C08G18/80 , C07D265/04 , C07D233/70 , C07D263/04
CPC分类号： C07D235/02 , C07D233/88 , C07D239/22 , C07D263/48 , C07D263/52 , C08G18/7875 , C08G18/8061
摘要： The present invention relates to a new organic heterocyclic isocyanate which is the reaction product of an organic diisocyanate and an amino or hydroxy nitrile. The invention also relates to a process of producing such isocyanates by reacting an excess of the diisocyanate with the nitrile under conditions under which the nitrile will not decompose and then maintaining the reaction mixture at an elevated temperature until the isocyanate nitrile adduct cyclizes. The reaction may be carried out in the presence of a catalyst for isocyanate addition reactions. Additionally, the invention relates to a process for the production of polyurethane by the reaction of the heterocyclic isocyanates with compounds carrying at least two isocyanate reactive hydrogen atoms per molecule.
摘要翻译：本发明涉及作为有机二异氰酸酯与氨基或羟基腈的反应产物的新的有机杂环异氰酸酯。本发明还涉及通过使过量的二异氰酸酯与腈在腈不分解的条件下反应然后将反应混合物保持在升高的温度直到异氰酸酯加合物环化来生产这种异氰酸酯的方法。该反应可以在用于异氰酸酯加成反应的催化剂的存在下进行。此外，本发明涉及通过杂环异氰酸酯与每分子携带至少两个异氰酸酯反应性氢原子的化合物的反应生产聚氨酯的方法。

2. 发明授权

US4242489A Process for preparing polyurethanes 失效
标题翻译：制备聚氨酯的方法
公开(公告)号：US4242489A
公开(公告)日：1980-12-30
申请号：US47517
申请日：1979-06-11
申请人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
发明人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
IPC分类号： C07D233/88 , C07D235/02 , C07D239/22 , C07D263/38 , C07D263/48 , C07D263/52 , C08G18/78 , C08G18/80 , C08G18/77 , C08G18/14
CPC分类号： C07D235/02 , C07D233/88 , C07D239/22 , C07D263/48 , C07D263/52 , C08G18/7875 , C08G18/8061
摘要： The present invention relates to a new organic heterocyclic isocyanate which is the reaction product of an organic diisocyanate and an amino or hydroxy nitrile. The invention also relates to a process of producing such isocyanates by reacting an excess of the diisocyanate with the nitrile under conditions under which the nitrile will not decompose and then maintaining the reaction mixture at an elevated temperature until the isocyanate nitrile adduct cyclizes. The reaction may be carried out in the presence of a catalyst for isocyanate addition reactions. Additionally, the invention relates to a process for the production of polyurethane by the reaction of the heterocyclic isocyanates with compounds carrying at least two isocyanate reactive hydrogen atoms per molecule.
摘要翻译：本发明涉及作为有机二异氰酸酯与氨基或羟基腈的反应产物的新的有机杂环异氰酸酯。本发明还涉及通过使过量的二异氰酸酯与腈在腈不分解的条件下反应然后将反应混合物保持在升高的温度直到异氰酸酯加合物环化来生产这种异氰酸酯的方法。该反应可以在用于异氰酸酯加成反应的催化剂的存在下进行。此外，本发明涉及通过杂环异氰酸酯与每分子携带至少两个异氰酸酯反应性氢原子的化合物的反应生产聚氨酯的方法。

3. 发明授权

US4173567A Isocyanate derivatives of 1,3[oxazoles, oxazines, diazoles and diazines] 失效
标题翻译： 1,3 [恶唑，恶嗪，二唑和二嗪]的异氰酸酯衍生物
公开(公告)号：US4173567A
公开(公告)日：1979-11-06
申请号：US656909
申请日：1976-02-10
申请人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
发明人： Kurt Findeisen , Kuno Wagner , Walter Uerdingen
IPC分类号： C07D233/88 , C07D235/02 , C07D239/22 , C07D263/38 , C07D263/48 , C07D263/52 , C08G18/78 , C08G18/80 , C07D233/70 , C07D265/06
CPC分类号： C07D235/02 , C07D233/88 , C07D239/22 , C07D263/48 , C07D263/52 , C08G18/7875 , C08G18/8061
摘要： The present invention relates to a new organic heterocyclic isocyanate which is the reaction product of an organic diisocyanate and an amino or hydroxy nitrile. The invention also relates to a process of producing such isocyanates by reacting an excess of the diisocyanate with the nitrile under conditions under which the nitrile will not decompose and then maintaining the reaction mixture at an elevated temperature until the isocyanate nitrile adduct cyclizes. The reaction may be carried out in the presence of a catalyst for isocyanate addition reactions. Additionally, the invention relates to a process for the production of polyurethane by the reaction of the heterocyclic isocyanates with compounds carrying at least two isocyanate reactive hydrogen atoms per molecule.
摘要翻译：本发明涉及作为有机二异氰酸酯与氨基或羟基腈的反应产物的新的有机杂环异氰酸酯。本发明还涉及通过使过量的二异氰酸酯与腈在腈不分解的条件下反应然后将反应混合物保持在升高的温度直到异氰酸酯加合物环化来生产这种异氰酸酯的方法。该反应可以在用于异氰酸酯加成反应的催化剂的存在下进行。此外，本发明涉及通过杂环异氰酸酯与每分子携带至少两个异氰酸酯反应性氢原子的化合物的反应生产聚氨酯的方法。

4. 发明授权

US4499038A Process for the production of microcellular moldings from diisocyanate and compounds containing groups obtained by reacting amino groups with carbon dioxide 失效
标题翻译：用于从二异氰酸酯生产微孔成型体的方法和含氨基与二氧化碳反应得到的化合物
公开(公告)号：US4499038A
公开(公告)日：1985-02-12
申请号：US549040
申请日：1983-11-07
申请人： Walter Schafer , Hans-Joachim Meiners , Klaus Seel , Wolfgang Reichmann , Kuno Wagner , Kurt Findeisen
发明人： Walter Schafer , Hans-Joachim Meiners , Klaus Seel , Wolfgang Reichmann , Kuno Wagner , Kurt Findeisen
IPC分类号： C08G18/00 , B29B15/00 , B29C43/00 , B29C45/00 , C08G18/32 , C08G18/50 , C08G18/66 , C08G101/00 , C08J9/02 , C08G18/14
CPC分类号： C08G18/5048 , C08G18/3265 , C08G18/503 , C08G18/667 , C08G2120/00
摘要： The present invention is directed to a process for the production of polyurea-based microcellular moldings comprising reacting(a) at least one diisocyanate or polyisocyanate containing only aromatically bound isocyanate groups,(b) at least one compound containing at least two isocyanate-reactive groups, and(c) optionally the auxiliaries and additives known in polyurethane chemistry, in closed molds, components (a)-(c) being processed as a one-shot system by reaction injection molding, characterized in that component (b) comprises at least one polyether compound (b1) optionally in admixture with other isocyanate-reactive compounds and containing at least 3 aliphatically bonded ether groups and n-aliphatically bonded isocyanate-reactive groups, n standing for an integer or, statistically a fraction of from 2-4(i) at least (100:n) % of the isocyanate-reactive groups present in component (b1) being aliphatically bonded primary and/or secondary amino groups,(ii) at least 10 equivalent % of said amino groups being present in the form of ammonium carbamate groups having a functionality of two in the isocyanate addition reaction, of the type obtained by reacting aliphatically bonded, primary or secondary amino groups with carbon dioxide,(iii) the unmodified compounds containing at least 3 ether groups having a molecular weight of from 200 to 10,000 and(iv) at least 0,2 equivalent % of all isocyanate-reactive groups of the total component (b) being ammonium carbamate groups.The present invention also relates to said compounds (b) optionally in admixture with the auxiliaries and additives known in polyurethane chemistry.
摘要翻译：本发明涉及一种制备聚脲基微孔成型体的方法，其包括使（a）至少一种仅含芳香结合的异氰酸酯基团的二异氰酸酯或多异氰酸酯，（b）至少一种含有至少两个异氰酸酯反应性基团的化合物，和（c）任选地在聚氨酯化学中已知的助剂和添加剂，在封闭模具中，组分（a） - （c）通过反应注射成型作为一步法处理，其特征在于组分（b）至少包含一种聚醚化合物（b1）任选地与其它异氰酸酯反应性化合物混合并且含有至少3个脂族键合的醚基团和n-脂肪键合的异氰酸酯反应性基团，n代表整数，或统计学上为2-4 i）组分（b1）中存在的至少（100：n）％的异氰酸酯 - 反应性基团是脂族键合的伯和/或仲氨基，（ii）至少10当量所述氨基的％以异氰酸酯加成反应中官能度为2的氨基甲酸铵基团的形式存在，其通过脂族键合，伯或仲氨基与二氧化碳反应而获得的类型，（iii）未修饰的化合物含有至少3个分子量为200至10,000的醚基和（iv）总组分（b）的所有异氰酸酯反应性基团的至少0.2当量％为氨基甲酸铵基团。本发明还涉及所述化合物（b），任选地与聚氨酯化学中已知的助剂和添加剂混合。

5. 发明授权

US4396733A Stabilized azulmic acids, processes for their preparation and their use 失效
标题翻译：稳定的唾液酸，其制备方法及其用途
公开(公告)号：US4396733A
公开(公告)日：1983-08-02
申请号：US185866
申请日：1980-09-11
申请人： Kuno Wagner , Kurt Findeisen
发明人： Kuno Wagner , Kurt Findeisen
IPC分类号： C07D471/22 , B01J31/00 , C08F4/02 , C08G61/04 , C08G73/00 , C08L79/00 , C08L61/20 , C05C9/00 , C08F8/28 , C08L61/32
CPC分类号： C08L79/00 , C08G61/04 , C08G73/00
摘要： The present invention relates to new azulmic acids stabilized by condensation with carbonyl compounds, several processes for their preparation and their use for various purposes.
摘要翻译：本发明涉及通过与羰基化合物缩合而稳定的新的薁酸，其制备方法及其用途各异。

6. 发明授权

US4328321A Dialkoxy-phosphonyl-N-alkyl-formic acid amides and their use as additives for the production of polyurethane foams which are capable of being flame laminated and high frequency welded 失效
标题翻译：二烷氧基 - 膦酰基-N-烷基 - 甲酸酰胺及其作为生产能够被火焰层压和高频焊接的聚氨酯泡沫的添加剂的用途
公开(公告)号：US4328321A
公开(公告)日：1982-05-04
申请号：US185870
申请日：1980-09-11
申请人： Peter Haas , Heinz Muller , Peter Seifert , Kuno Wagner , Kurt Findeisen , Klaus Konig
发明人： Peter Haas , Heinz Muller , Peter Seifert , Kuno Wagner , Kurt Findeisen , Klaus Konig
IPC分类号： C08G18/00 , C07F9/40 , C08J9/00 , C08L75/00 , C08L75/04 , C08G18/14
CPC分类号： C08J9/0038 , C07F9/4065 , C08J2375/04
摘要： The present invention relates to a process for the preparation of polyurethane foams capable of being flame laminated and high frequency welded, comprising reacting:(a) polyisocyanate,(b) a compound having a molecular weight of from 400 to 10,000 containing at least two isocyanate-reactive hydrogen atoms and(c) a dialkoxy-phosphonyl-N-alkyl-formic acid amide of the formula: ##STR1## wherein m represents an integer of from 1 to 3,n represents an integer of from 0 to 8,X represents halogen, hydrogen, C.sub.1 to C.sub.6 alkyl, --OR, or ##STR2## R represents C.sub.1 to C.sub.6 alkyl, R.sub.1 represents hydrogen, C.sub.1 to C.sub.10 alkyl, C.sub.1 to C.sub.10 alkylene, C.sub.6 to C.sub.10 aryl or C.sub.6 to C.sub.10 arylene, andR.sub.2 and R.sub.3, which may be the same or different, represent C.sub.1 to C.sub.10 alkyl in the presence of water and/or blowing agent.The present invention also relates to dialkoxy-phosphonyl-N-formic acid amides.
摘要翻译：本发明涉及一种制备能够进行火焰层压和高频焊接的聚氨酯泡沫体的方法，包括使（a）多异氰酸酯，（b）分子量为400至10,000的含有至少两种异氰酸酯的化合物 - 反应性氢原子和（c）下式的二烷氧基膦酰基-N-烷基 - 甲酸酰胺其中m表示1至3的整数，n表示0至8的整数，X表示卤素，氢，C1至C6烷基，-OR或R表示C1至C6烷基，R1表示氢，C1至C10烷基，C1至C10亚烷基，C6至C10芳基或C6至C10亚芳基，R2和 R 3可以相同或不同，在水和/或发泡剂的存在下表示C1至C10烷基。本发明还涉及二烷氧基 - 膦酰基-N-甲酸酰胺。

7. 发明授权

US4321394A Process for the production of addition compounds of carbodiimides and compounds containing hydroxyl groups 失效
标题翻译：制备碳二亚胺和含羟基化合物的加成化合物的方法
公开(公告)号：US4321394A
公开(公告)日：1982-03-23
申请号：US190103
申请日：1980-09-24
申请人： Walter Schafer , Kuno Wagner , Kurt Findeisen
发明人： Walter Schafer , Kuno Wagner , Kurt Findeisen
IPC分类号： C07D263/28 , B01J23/00 , B01J27/00 , B01J31/00 , C07B61/00 , C07C67/00 , C07C239/00 , C07C275/70 , C08G85/00 , C07D263/08
CPC分类号： C07C275/70 , C07C2101/14
摘要： The instant invention is directed to a process for the production of addition compounds of compounds containing hydroxyl groups and carbodiimides substantially free from isocyanate groups, comprising reacting the reactants in the presence of from 0.01 to 3% by weight, based on the reaction mixture, of a metal catalyst, the improvement wherein a tin compound is used as said metal catalyst.
摘要翻译：本发明涉及生产含有羟基的化合物和基本上不含异氰酸酯基的碳二亚胺的加成化合物的方法，包括使反应物在反应混合物的存在下为0.01-3重量％金属催化剂，其中使用锡化合物作为所述金属催化剂的改进。

8. 发明授权

US4248978A Pulverulent coating composition 失效
标题翻译：粉末涂料组合物
公开(公告)号：US4248978A
公开(公告)日：1981-02-03
申请号：US35220
申请日：1979-05-02
申请人： Eckhard de Cleur , Rolf Dhein , Hans Rudolph , Hans J. Kreuder , Hanns P. Muller , Walter Schafer , Kuno Wagner , Kurt Findeisen
发明人： Eckhard de Cleur , Rolf Dhein , Hans Rudolph , Hans J. Kreuder , Hanns P. Muller , Walter Schafer , Kuno Wagner , Kurt Findeisen
IPC分类号： C09D5/03 , C08G18/00 , C08G18/78 , C08G18/79 , C09D5/46 , C09D175/00 , C08L75/00
CPC分类号： C08G18/78 , C08G18/797 , C09D175/00 , C08G2150/20
摘要： Compounds having a melting point above 40.degree. C. which compounds contain uretone imine groups and which are substantially free from volatile isocyanate blocking agents which are split off under stoving conditions are excellent crosslinking agents for pulverulent coating compositions based on hydroxyl groups-containing polymers.
摘要翻译：具有高于40℃的化合物，其中含有脲基亚胺基团并且基本上不含在挥发性条件下分离的挥发性异氰酸酯封闭剂的化合物是用于基于含羟基聚合物的粉末涂料组合物的优异交联剂。

9. 发明授权

US4192927A Polyhydroxyl compounds containing phosphonormamidine groups 失效
标题翻译：含羟基脒基的多羟基化合物
公开(公告)号：US4192927A
公开(公告)日：1980-03-11
申请号：US30494
申请日：1979-04-16
申请人： Walter Schafer , Kuno Wagner , Kurt Findeisen
发明人： Walter Schafer , Kuno Wagner , Kurt Findeisen
IPC分类号： C08G18/38 , C08G18/46 , C08G18/50 , C08G18/79 , C08G18/83 , C08G18/06
CPC分类号： C08G18/797 , C08G18/3889 , C08G18/4684 , C08G18/509 , C08G18/836
摘要： The present invention relates to new polyols modified by phosphonoformamidine groups, to a process for the preparation thereof and the use thereof as starting component for the preparation of preferably foamed polyurethane plastics.The process involves (A) reacting diisocyanatocarbodiimides corresponding to the following general formula:OCN--R.sup.2 --N.dbd.C.dbd.N).sub.m R.sup.2 --NCOat a temperature of from about 25 to 130.degree. C., optionally in the presence of an inert solvent, with polyhydroxyl compounds corresponding to the following general formula:A--OH).sub.nin an OH/NCO-ratio of from 1.2:1 to 30:1 to form a polyhydroxyl compound containing carbodiimide groups and (B) completely or partially reacting the carbodiimide groups remaining in the product of step (A) by means of a basic catalyst at a temperature of from 25 to 150.degree. C., optionally in the presence of an inert solvent, with a phosphite corresponding to the following general formula: ##STR1## to form phosphonoformamidine groups, and (C) distilling off the inert solvent, if used; whereinm represents a number of from 1 to 10, andR.sup.1 represents a C.sub.1 -C.sub.18 aliphatic, C.sub.4 -C.sub.15 cycloaliphatic or C.sub.6 -C.sub.15 aromatic or araliphatic radical which may optionally contain a double bond and/or be branched and which may optionally be substituted by a group selected from the group of hydroxyl or trifluoromethyl groups, fluorine, chlorine, bromine or iodine;R.sup.2 represents a divalent aliphatic, cycloaliphatic, aromatic or araliphatic radical having from 4 to 25 carbon atoms obtained by removing the isocyanate groups from a diisocyanate;A represents an n-valent radical of the type obtained by removing the hydroxyl groups from a polyhydroxyl compound having a molecular weight of from 62 to 6000; andn represents an integer of from 2 to 8.
摘要翻译：本发明涉及通过膦酰基脒基改性的新的多元醇，其制备方法及其作为制备优选泡沫聚氨酯塑料的起始组分的用途。该方法包括（A）在约25至130℃的温度下任选在惰性溶剂存在下，使对应于下列通式的二异氰酸酯碳二亚胺与OCN-R2-N = C = N）mR2-NCO反应，与OH / NCO比为1.2:1至30:1的对应于以下通式的多羟基化合物：A-OH）n以形成含有碳二亚胺基团的多羟基化合物和（B）使碳二亚胺基团完全或部分反应通过碱性催化剂在25至150℃的温度下，任选在惰性溶剂存在下，残留在步骤（A）的产物中，其中亚磷酸酯对应于以下通式：形成膦酰基脒基，和（C）蒸出惰性溶剂（如果使用）其中m表示1-10的数，R1表示C1-C18脂族，C4-C15脂环族或C6-C15芳族或芳脂族基，其可以任选地含有双键和/或被支化并且可任选被取代通过选自羟基或三氟甲基的基团，氟，氯，溴或碘; R2表示通过从二异氰酸酯中除去异氰酸酯基而获得的具有4至25个碳原子的二价脂族，脂环族，芳族或芳脂族基团; A表示通过从分子量为62〜6000的多羟基化合物除去羟基得到的n价基团; n表示2〜8的整数。

10. 发明授权

US4174435A Polyhydroxyl compounds containing phosphonoformamidine groups prepared from diisocyanatocarbodiimides, polyhdroxyl compounds and a phosphite 失效
标题翻译：含有由二异氰酸酯碳二亚胺，多羟基化合物和亚磷酸酯制备的膦酰基脒基的多羟基化合物
公开(公告)号：US4174435A
公开(公告)日：1979-11-13
申请号：US889329
申请日：1978-03-23
申请人： Walter Schafer , Kuno Wagner , Kurt Findeisen
发明人： Walter Schafer , Kuno Wagner , Kurt Findeisen
IPC分类号： C08G18/38 , C08G18/46 , C08G18/50 , C08G18/79 , C08G18/83 , C08G18/06
CPC分类号： C08G18/836 , C08G18/3889 , C08G18/4684 , C08G18/509 , C08G18/797
摘要： The present invention relates to new polyols modified by phosphonoformamidine groups, to a process for the preparation thereof and the use thereof as starting component for the preparation of preferably foamed polyurethane plastics.The process involves (A) reacting diisocyanatocarbodiimides corresponding to the following general formula:OCN--R.sup.2 --N.dbd.C.dbd.N).sub.m R.sup.2 --NCOwith polyhydroxyl compounds corresponding to the following general formula:A--OH).sub.nto form a polyhydroxyl compound containing carbodiimide groups and (B) reacting the carbodiimide groups remaining in the product of step (A) by means of a basic catalyst with a phosphite corresponding to the following general formula: ##STR1## to form phosphonoformamidine groups wherein m represents a number of from 1 to 10, andR.sup.1 represents a C.sub.1 -C.sub.18 aliphatic, C.sub.4 -C.sub.15 cycloaliphatic or C.sub.6 -C.sub.15 aromatic or araliphatic radical which may optionally contain a double bond and/or be branched and which may optionally be substituted by a group selected from the group of hydroxyl or trifluoromethyl groups, fluorine, chlorine, bromine or iodine;R.sup.2 represents a divalent aliphatic, cycloaliphatic, aromatic or araliphatic radical having from 4 to 25 carbon atoms obtained by removing the isocyanate groups from a diisocyanate;A represents an n-valent radical of the type obtained by removing the hydroxyl groups from a polyhydroxyl compound having a molecular weight of from 62 to 6000; andn represents an integer of from 2 to 8.
摘要翻译：本发明涉及通过膦酰基脒基改性的新的多元醇，其制备方法及其作为制备优选泡沫聚氨酯塑料的起始组分的用途。该方法包括：（A）使对应于以下通式的二异氰酸酯碳二亚胺：OCN-R2-N = C = N）mR2-NCO与对应于以下通式的多羟基化合物反应：A-OH）n以形成含有碳二亚胺的多羟基化合物（B）使碱性催化剂与步骤（A）的产物中残留的碳二亚胺基与下列通式相对应的亚磷酸酯反应：形成膦酰基脒基，其中m表示1〜 10，并且R 1表示可以任选地含有双键和/或被支化的C 1 -C 18脂族，C 4 -C 15脂环族或C 6 -C 15脂环族或C 6 -C 15芳族或芳脂族基团，并且其可任选地被选自羟基的基团或三氟甲基，氟，氯，溴或碘; R2表示通过从二异氰酸酯中除去异氰酸酯基而获得的具有4至25个碳原子的二价脂族，脂环族，芳族或芳脂族基团; A表示通过从分子量为62〜6000的多羟基化合物除去羟基得到的n价基团; n表示2〜8的整数。

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