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公开(公告)号：US4689376A
公开(公告)日：1987-08-25
申请号：US808176
申请日：1985-12-12
CPC分类号： C08G59/42 , C08G59/688
摘要： This invention relates to heat-hardenable epoxide resin mixtures of at least one 1,2-polyepoxide having more than one 1,2-epoxide group per molecule, at least one cyclic carboxylic acid anhydride and at least one ammonium phosphonate or ammonium phosphate as a hardening catalyst, as well as further optional auxiliaries.
摘要翻译： 本发明涉及每分子具有多于一个1,2-环氧基的至少一种1,2-聚环氧化物的热可硬化环氧树脂混合物，至少一种环状羧酸酐和至少一种膦酸铵或磷酸铵，作为 硬化催化剂，以及进一步可选的助剂。
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2.发明授权Thermosetting reactive resin mixtures and a process for the production of moldings using these mixtures 失效热固性反应性树脂混合物和使用这些混合物生产模制品的方法
公开(公告)号：US4728676A
公开(公告)日：1988-03-01
申请号：US1118
申请日：1987-01-07
IPC分类号： C08J5/00 , B29C39/00 , C08G18/00 , C08G18/04 , C08G18/16 , C08G18/18 , C08G18/58 , C08G18/14
CPC分类号： C08G18/04 , C08G18/003 , C08G2101/00 , C08G2150/20
摘要： A thermosetting reactive resin mixture is made from an organic polyisocyanate, a polyepoxide and a heat activatable catalyst. The catalyst is a tertiary or quaternary ammonium salt of an alkylating or acidic ester of an organic phosphonic acid or of phosphoric acid. The polyisocyanate and polyepoxide are used in quantities such that the equivalent ratio of isocyanate groups to epoxide groups is from 1.2:1 to 70:1. These mixtures may be heated to produce plastics having excellent heat resistance, moisture and abrasion resistance, low dielectric losses and excellent molding properties.
摘要翻译： 热固性反应性树脂混合物由有机多异氰酸酯，聚环氧化物和可热活化的催化剂制成。 催化剂是有机膦酸或磷酸的烷基化或酸性酯的叔或季铵盐。 多异氰酸酯和聚环氧化物的用量使得异氰酸酯基与环氧基的当量比为1.2:1至70:1。 这些混合物可以被加热以产生具有优异的耐热性，耐湿性和耐磨性，低介电损耗和优异的模塑性能的塑料。
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3.发明授权Process for the preparation of thermosetting aliphatic polycarbonate with quaternary salt catalyst 失效用季盐催化剂制备热固性脂肪族聚碳酸酯的方法
公开(公告)号：US4707539A
公开(公告)日：1987-11-17
申请号：US875602
申请日：1986-06-18
CPC分类号： C08G64/30
摘要： The invention relates to a new process for the preparation of thermosetting aliphatic polycarbonates from cyclic aliphatic carbonic acid ester by ring-opening polymerization.
摘要翻译： 本发明涉及通过开环聚合从环状脂族碳酸酯制备热固性脂族聚碳酸酯的新方法。
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4.发明授权Process for the preparation of polyisocyanates containing isocyanurate groups 失效制备含有异氰脲酸酯基团的多异氰酸酯的方法
公开(公告)号：US4837321A
公开(公告)日：1989-06-06
申请号：US937952
申请日：1986-12-04
申请人： Dimitrios Kerimis , Hanns P. Muller
发明人： Dimitrios Kerimis , Hanns P. Muller
IPC分类号： B01J31/00 , C07B61/00 , C07D251/34 , C08G18/02 , C08G18/79
CPC分类号： C07D251/34 , C08G18/791
摘要： The present invention is directed to a process for the preparation of isocyanurate group-containing polyisocyanates by trimerizing a portion of the isocyanate groups of an organic polyisocyanate and terminating the trimerization reaction by the addition of a catalyst poison, characterized in that the trimerization catalyst used is a quaternary phosphonium salt of a tertiary phosphine and an alkylating ester of an acid of phosphorus. The present invention also relates to the use of the polyisocyanates obtained according to this process, optionally, in a form that has been freed from excess starting polyisoyanate and/or optionally blocked with blocking agents for isocyanate groups as the isocyanate component for the preparation of polyisocyanate polyaddition products, preferably polyurethanes.
摘要翻译： 本发明涉及一种通过将有机多异氰酸酯的一部分异氰酸酯基团三聚并通过加入催化剂毒物终止三聚反应来制备含异氰脲酸酯基的多异氰酸酯的方法，其特征在于所用的三聚催化剂为 叔膦的季鏻盐和磷酸的烷基化酯。 本发明还涉及根据本方法获得的多异氰酸酯的用途，任选地以不含过量的起始多异氰酸酯和/或任选地用异氰酸酯基团的封端剂作为异氰酸酯组分的多异氰酸酯组分 加聚产物，优选聚氨酯。
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5.发明授权Process for the production of compression-molded materials containing polyisocyanate binders using latent, heat activatable catalysts 失效使用潜热，可热活化的催化剂生产含有多异氰酸酯粘合剂的压塑材料的方法
公开(公告)号：US4608407A
公开(公告)日：1986-08-26
申请号：US632341
申请日：1984-07-19
CPC分类号： C08G18/1875 , C08L97/02
摘要： The present invention is directed to a process for the production of compression-molded materials by the compression molding lignocellulose-containing materials mixed and/or impregnated with polyisocyanates as binder in the presence of catalysts, the improvement wherein the catalysts used are latent, heat-activatable catalysts based on ammonium salts of the type which can be obtained by reacting(i) monofunctional or polyfunctional, primary, secondary and/or tertiary amines with(ii) alkyl esters of acids of phosphorus.or secondary and/or tertiary amines (i) withacidic alkylester of acids of phosporous (ii) under neutralization in substantially equivalent quantities.
摘要翻译： 本发明涉及一种通过在催化剂存在下将含有多异氰酸酯作为粘合剂混合和/或浸渍的含有木质素纤维素的压缩材料生产压缩成型材料的方法，其中使用的催化剂是潜在的， 可以通过（i）单官能或多官能，伯，仲和/或叔胺与（ii）磷酸的烷基酯反应获得的类型的铵盐的可活化催化剂。 或二级和/或叔胺（i）与酸的酸性烷基酯（ii）在中和下基本相同的量。
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6.发明授权Process for the preparation of polyisocyanates containing isocyanurate groups and their use for the preparation of isocyanate-polyaddition products 失效含有异氰脲酸酯基团的多异氰酸酯的制备方法及其制备异氰酸酯加成产物的用途
公开(公告)号：US4499253A
公开(公告)日：1985-02-12
申请号：US514765
申请日：1983-07-18
申请人： Dimitrios Kerimis , Hanns P. Muller , Kuno Wagner
发明人： Dimitrios Kerimis , Hanns P. Muller , Kuno Wagner
CPC分类号： C08G18/791
摘要： The present invention relates to a process for the preparation of polyisocyanates containing isocyanurate groups by the trimerization of a proportion of the isocyanate groups of organic polyisocyanates and termination of the trimerization reaction by the addition of a catalyst poison, characterized in that the trimerization catalysts employed are quaternary ammonium salts based on the reaction product of tertiary amines and esters of acids of phosphorus which have an alkylating action. The invention also relates to the use of the polyisocyanates with isocyanurate groups obtainable by this process, optionally in a form freed from excess starting polyisocyanates and/or optionally in a form in which the isocyanate groups are blocked with blocking agents, as isocyanate components for the preparation of isocyanate-polyaddition products, especially polyurethanes.
摘要翻译： 本发明涉及通过一部分有机多异氰酸酯的异氰酸酯基团的三聚和通过加入催化剂毒物终止三聚反应来制备含有异氰脲酸酯基团的多异氰酸酯的方法，其特征在于所用的三聚催化剂为 基于叔胺和具有烷基化作用的磷酸的酯的反应产物的季铵盐。 本发明还涉及多异氰酸酯与通过该方法获得的异氰脲酸酯基团的用途，任选地以不含过量起始多异氰酸酯的形式和/或任选地以异氰酸酯基团用封端剂封端的形式作为异氰酸酯组分， 制备异氰酸酯加成产物，特别是聚氨酯。
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公开(公告)号：US5047243A
公开(公告)日：1991-09-10
申请号：US461208
申请日：1990-01-05
CPC分类号： A01N25/26 , A01N25/10 , Y10S514/919
摘要： In the combating of agricultural and horticultural pests by applying to a locus from which it is desired to exclude such pests a normally liquid active compound and a normally solid active compound, the improvement which comprises applying such active compound in the form of granules comprisinga) carrier granules having a non-absorptive surface,b) at least one liquid active compound,c) at least one adhesive based on polyurethane as a binder, optionally mixed with a further adhesive selected from the group consisting of polyvinyl acetate, polyvinylpyrrolidine, polyvinyl alcohol, copolymers of vinyl acetate/di-n-butyl maleate, acrylic acid ester, vinyl acetate/ethylene, vinyl acetate/ethylene/vinyl chloride, vinyl acetate/acrylic acid ester, vinyl acetate/vinyl ester and styrene/acrylic acid ester, andd) optionally an additive.
摘要翻译： 在通过应用于希望排除这种害虫的场所防止农业和园艺害虫通常是液体活性化合物和通常固体活性化合物的改进方案包括将这种活性化合物以颗粒形式施用，包括：a） 具有非吸收性表面的载体颗粒，b）至少一种液体活性化合物，c）至少一种基于聚氨酯作为粘合剂的粘合剂，任选地与选自聚乙酸乙烯酯，聚乙烯吡咯烷酮，聚乙烯醇 ，乙酸乙烯酯/马来酸二正丁酯，丙烯酸酯，乙酸乙烯酯/乙烯，乙酸乙烯酯/乙烯/氯乙烯，乙酸乙烯酯/丙烯酸酯，乙酸乙烯酯/乙烯基酯和苯乙烯/丙烯酸酯的共聚物，和 d）任选的添加剂。
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公开(公告)号：US5326573A
公开(公告)日：1994-07-05
申请号：US23418
申请日：1993-02-23
CPC分类号： A01N25/26 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2998
摘要： In the combating of agricultural and horticultural pests by applying to a locus from which it is desired to exclude such pests a normally liquid active compound and a normally solid active compound, the improvement which comprises applying such active compound in the form of granules comprisinga) carrier granules having a non-absorptive surface,b) at least one liquid active compound and at least one solid active compound,c) at least one adhesive based on polyurethane as a binder, optionally mixed with a further adhesive selected from the group consisting of polyvinyl acetate, polyvinylpyrrolidine, polyvinyl alcohol, vinyl acetate/di-n-butyl maleate copolymers, acrylic acid ester, vinyl acetate/ethylene, vinyl acetate/ethylene/vinyl chloride, vinyl acetate/acrylic acid ester, vinyl acetate/vinyl ester and styrene/acrylic acid ester, andd) optionally an additive.
摘要翻译： 在通过应用于希望排除这种害虫的场所防止农业和园艺害虫通常是液体活性化合物和通常固体活性化合物的改进方案包括将这种活性化合物以颗粒形式施用，包括：a） 具有非吸收性表面的载体颗粒，b）至少一种液体活性化合物和至少一种固体活性化合物，c）至少一种基于聚氨酯作为粘合剂的粘合剂，任选地与选自以下的另一种粘合剂混合： 聚乙酸乙烯酯，聚乙烯吡咯烷酮，聚乙烯醇，乙酸乙烯酯/马来酸二正丁酯共聚物，丙烯酸酯，乙酸乙烯酯/乙烯，乙酸乙烯酯/乙烯/氯乙烯，乙酸乙烯酯/丙烯酸酯，乙酸乙烯酯/乙烯基酯和苯乙烯 /丙烯酸酯，和d）任选的添加剂。
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公开(公告)号：US4521545A
公开(公告)日：1985-06-04
申请号：US632178
申请日：1984-07-19
IPC分类号： C08G18/00 , C08G18/16 , C08G18/18 , C09J175/04 , C08G18/14
CPC分类号： C09J175/04 , C08G18/168 , C08G18/1875
摘要： Compositions which are storage stable at room temperature are made from an organic polyisocyanate, a compound containing at least two isocyanate-reactive groups and a latent catalyst. The latent catalyst is formed from an amine and an alkylating ester of an acid of phosphorus. These compositions react to form isocyanate polyaddition products when exposed to a temperature of 60.degree. C. or higher. These compositions are useful in the production of adhesives, foamed and non-foamed plastics and coatings.
摘要翻译： 在室温下储存稳定的组合物由有机多异氰酸酯，含有至少两个异氰酸酯反应性基团的化合物和潜在催化剂制成。 潜在催化剂由胺和磷酸的烷基化酯形成。 当暴露于60℃或更高的温度时，这些组合物反应形成异氰酸酯加成产物。 这些组合物可用于生产粘合剂，发泡和非发泡塑料和涂料。
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