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公开(公告)号：US20090095820A1
公开(公告)日：2009-04-16
申请号：US12282772
申请日：2007-03-09
申请人： Joachim Roser , Helmut Tesch , Hans Ulrich Schmidt , Andrea Eisenhardt , Johann Leitner , Hans-Jurgen Reese
发明人： Joachim Roser , Helmut Tesch , Hans Ulrich Schmidt , Andrea Eisenhardt , Johann Leitner , Hans-Jurgen Reese
IPC分类号： E01B19/00
摘要： The invention relates to a method for consolidating roadways, wherein at least one plastic is applied to the surface and/or in the interior of the roadway.
摘要翻译： 本发明涉及一种用于巩固道路的方法，其中至少一个塑料施加到道路的表面和/或内部。
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2.发明授权Toughened, fiber-reinforced thermosetting resin matrix prepregs and composites made therefrom 失效增韧的纤维增强热固性树脂基体预浸料及其制成的复合材料
公开(公告)号：US5627222A
公开(公告)日：1997-05-06
申请号：US370338
申请日：1995-01-09
申请人： Hans G. Recker , Volker Altsaedt , Helmut Tesch , Thomas Weber
发明人： Hans G. Recker , Volker Altsaedt , Helmut Tesch , Thomas Weber
CPC分类号： C08L63/00 , C08L79/04 , C08L79/085
摘要： The subject invention pertains to toughened thermosetting resin systems useful as structural adhesives and as matrix resins for thermosetting fiber-reinforced prepregs. These toughened resins employ a most minor amount of functionalized elastomeric particles having a T.sub.g of 10.degree. C. or below dispersed in a thermosetting base resin system.
摘要翻译： 本发明涉及用作结构粘合剂的增韧的热固性树脂体系和用作热固性纤维增强预浸料的基质树脂。 这些增韧树脂使用最少量的Tg为10℃或更低的分散在热固性基础树脂体系中的官能化弹性体颗粒。
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3.发明授权Carbodiimides and/or oligomeric polycarbodiimides based on 1 3-bis (1-methyl-1-isocyanatoethyl) benzene their use as hydrolysis stabilizers 失效基于1,3-双（1-甲基-1-异氰酸基乙基）苯的碳二亚胺和/或低聚聚碳化二亚胺作为水解稳定剂
公开(公告)号：US5597942A
公开(公告)日：1997-01-28
申请号：US594043
申请日：1996-01-30
申请人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
发明人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
IPC分类号： C08G18/02 , C08G18/28 , C08G18/66 , C08G18/79 , C08L75/04 , C07C275/24 , C07C271/20
CPC分类号： C08G18/797 , C08G18/025 , C08G18/2825 , C08G18/664 , C08L75/04
摘要： Novel carbodiimides and/or oligomeric polycarbodiimides containing terminal isocyanate, urethane and/or urea groups are obtainable, for example, by condensation of 1,3-bis(1-methyl-1-isocyanatoethyl)benzene with elimination of carbon dioxide followed, if desired, by reaction of all or some of the free isocyanate groups of the resultant (poly)carbodiimides with aliphatic, cycloaliphatic or araliphatic amines, alcohols and/or alkoxypolyoxyalkylene alcohols, and are used as stabilizers against hydrolytic degradation of polyaddition and polycondensation products containing ester groups.
摘要翻译： 含有末端异氰酸酯，氨基甲酸酯和/或脲基的新型碳二亚胺和/或低聚聚碳化二亚胺例如可以通过1,3-二（1-甲基-1-异氰酸基乙基）苯与二氧化碳的消除而缩合，如果需要 通过所得（聚）碳二亚胺的全部或一些游离异氰酸酯基与脂族，脂环族或芳脂族胺，醇和/或烷氧基聚氧化烯醇的反应，并且被用作抗水解降解含有酯基团的加聚缩聚产物的稳定剂 。
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4.发明授权Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers 失效基于1,3-双（1-甲基-1-异氰酸根合乙基）苯的碳二亚胺和/或低聚聚碳二亚胺，其制备及其作为水解稳定剂的用途
公开(公告)号：US5498747A
公开(公告)日：1996-03-12
申请号：US400406
申请日：1995-03-07
申请人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
发明人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
IPC分类号： C07C267/00 , C07C273/18 , C08G18/28 , C08G18/66 , C08G18/79 , C08L75/04 , C07C269/02 , C07C273/10
CPC分类号： C08G18/283 , C07C267/00 , C07C273/1827 , C08G18/2825 , C08G18/2865 , C08G18/664 , C08G18/797 , C08L75/04
摘要： The present invention relates to novel carbodiimides or oligomeric polycarbodiimides containing terminal isocyanate, urea and/or urethane groups, methods for their preparation, and their use as hydrolysis stabilizers.
摘要翻译： 本发明涉及含有末端异氰酸酯，脲和/或氨基甲酸酯基团的新型碳二亚胺或低聚聚碳化二亚胺，其制备方法及其作为水解稳定剂的用途。
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公开(公告)号：US5242748A
公开(公告)日：1993-09-07
申请号：US293236
申请日：1989-01-04
申请人： Thomas Folda , Jack D. Boyd , Helmut Tesch , Thomas Weber , Hans G. Recker
发明人： Thomas Folda , Jack D. Boyd , Helmut Tesch , Thomas Weber , Hans G. Recker
CPC分类号： C08L63/00 , C08J5/24 , C08L79/08 , C08J2363/00 , C08J2479/08 , Y10T442/2951 , Y10T442/3585
摘要： The incorporation of 2 to 25 .mu.m particles of a limited class of polyimides having appreciable nonaromatic character into heat curable epoxy resin systems significantly increases the toughness of such systems without loss of other desirable properties. These toughened epoxy resin systems are useful in preparing carbon fiber reinforced composites having compression strength after impact (CAI) of greater than 45 Ksi after a 1500 in-lb/in impact.
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公开(公告)号：US4743661A
公开(公告)日：1988-05-10
申请号：US892473
申请日：1986-08-05
IPC分类号： C08G65/48 , C08F283/08
CPC分类号： C08G65/485
摘要： High molecular weight polyphenylene ethers are prepared from monohydric phenols by a conventional polycondensation, by a method in which the resulting polymers are reacted with an epoxide of the general formula (I) ##STR1## where R.sup.1 and R.sup.2 can be identical or different and are each alkyl, cycloalkyl, aryl, aryloxy, alkoxy or carboxyalkyl, each of which may contain a further epoxide group, or C.sub.3 -C.sub.20 -alkyl-substituted amino, or R.sup.1 is hydrogen and R.sup.2 is one of the above groups, or R.sup.1 and R.sup.2 form part of a cycloalkyl ring.
摘要翻译： 通过常规缩聚由一元酚制备高分子量聚苯醚，通过其中所得聚合物与通式（I）的环氧化物（I）反应的方法，其中R 1和R 2可以相同或不同 并且各自为烷基，环烷基，芳基，芳氧基，烷氧基或羧基烷基，其中每一个可以含有另外的环氧基团或C 3 -C 20烷基取代的氨基，或者R 1为氢，R 2为上述基团之一，或R 1 并且R 2形成环烷基环的一部分。
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7.发明授权Curable mixtures containing N-sulfonylaminosulfonium salts as cationically active catalysts 失效含有N-磺酰基氨基锍盐作为阳离子活性催化剂的固化混合物
公开(公告)号：US4734444A
公开(公告)日：1988-03-29
申请号：US13965
申请日：1987-02-12
CPC分类号： G03F7/029 , C08G59/687 , C08K5/43 , Y10S430/115
摘要： Mixtures which are curable by heating or irradiation with actinic light contain one or more cationically curable compounds, such as an epoxy, an olefinically unsaturated monomer, amino resin or phenolic resin, and as a cationically active curing catalyst one or more N-sulfonylamino-sulfonium salts of the formula ##STR1## such as N-p-toluenesulfonyl-N-methylaminodiphenylsulfonium hexafluorophosphate with or without quinones or peroxides are suitable, inter alia, for producing moldings, coatings, relief images and resist patterns.
摘要翻译： 通过加热或用光化光照射可固化的混合物含有一种或多种阳离子固化化合物，例如环氧树脂，烯属不饱和单体，氨基树脂或酚醛树脂，以及作为阳离子活性固化催化剂，一种或多种N-磺酰基氨基 - 锍 具有或不具有醌或过氧化物的式“IMAGE”的盐如N-甲苯磺酰基-N-甲基氨基二苯基锍六氟磷酸盐尤其适用于制备模制品，涂料，浮雕图像和抗蚀剂图案。
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公开(公告)号：US4559398A
公开(公告)日：1985-12-17
申请号：US636236
申请日：1984-07-31
申请人： Helmut Tesch , Andreas Henne , Manfred Heym , Herbert Stutz
发明人： Helmut Tesch , Andreas Henne , Manfred Heym , Herbert Stutz
IPC分类号： C07D233/60 , C07D521/00 , C08G59/68 , C08K5/3445
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08 , C08G59/686 , C08K5/3445
摘要： A curable composition consisting ofA. 100 parts by weight of an epoxy resin,B. from 4 to 100 parts by weight of a conventional curing agent for epoxy resins, andC. from 0.1 to 5 parts by weight of an N-acylimidazole which possesses an aromatic acyl component which is substituted at the two positions ortho to the carbonyl groupcan be used to produce moldings, coatings, finishes, adhesives and composite fiber materials.
摘要翻译： 由A.100重量份的环氧树脂组成的固化性组合物，B为4〜100重量份的环氧树脂的常规固化剂，以及0.1〜5重量份的N-酰基咪唑，其中， 具有在羰基的邻位的两个位置被取代的芳族酰基组分可用于生产模制品，涂料，表面处理剂，粘合剂和复合纤维材料。
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9.发明授权4-substituted bis (2,6-diisopropylphenyl)- carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl isocyanates which can be used for their preparation 失效4-取代的双（2,6-二异丙基苯基） - 碳二亚胺，它们的制备及其用途和可用于其制备的4-取代的2,6-二异丙基苯基异氰酸酯
公开(公告)号：US5621138A
公开(公告)日：1997-04-15
申请号：US593100
申请日：1996-01-30
申请人： Friedhelm Lehrich , Siegmund Pohl , Bernd Bruchmann , Helmut Tesch , Roland Minges , Johann Swoboda , Manfred Genz , Guenter Scholz , Joachim Streu
发明人： Friedhelm Lehrich , Siegmund Pohl , Bernd Bruchmann , Helmut Tesch , Roland Minges , Johann Swoboda , Manfred Genz , Guenter Scholz , Joachim Streu
IPC分类号： C07C265/10 , C07C265/12 , C07C267/00 , C08G18/00 , C08G18/02 , C08G18/71 , C08K5/29
CPC分类号： C08K5/29 , C07C265/12 , C07C267/00 , Y10S525/907
摘要： 4,4'-disubstituted bis-(2,6-diisopropylphenyl)carbodiimides of the formula (I) ##STR1## where R is 1-methyl-1-phenylethyl, phenoxy or tert-butyl, a process for their preparation, their use as stabilizers against hydrolytic degradation of polyaddition and polycondensation products containing ester groups, and the novel 4-(1-methyl-1-phenylethyl)-2,6-diisopropyl-, 4-phenoxy-2,6-diisopropyl- and 4-tert-butyl-2,6-diisopropylphenyl isocyanates which can be used for their preparation.
摘要翻译： 其中R是1-甲基-1-苯基乙基，苯氧基或叔丁基的式（I）的（2,6-二异丙基苯基）碳二亚胺的4,4'-二取代双 - （2,6-二异丙基苯基）碳二亚胺，其制备方法 ，它们作为稳定剂用于含有酯基的加聚和缩聚产物的水解降解，以及新的4-（1-甲基-1-苯基乙基）-2,6-二异丙基-4-苯氧基-2,6-二异丙基 - 和 可用于其制备的4-叔丁基-2,6-二异丙基苯基异氰酸酯。
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10.发明授权Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers 失效基于1,3-双（1-甲基-1-异氰酸根合乙基）苯的碳二亚胺和/或低聚聚碳二亚胺，其制备及其作为水解稳定剂的用途
公开(公告)号：US5504241A
公开(公告)日：1996-04-02
申请号：US400407
申请日：1995-03-07
申请人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
发明人： Siegmund Pohl , Friedhelm Lehrich , Manfred Genz , Bernd Bruchmann , Helmut Tesch , Roland Minges , Joachim Streu
IPC分类号： C07C267/00 , C07C273/18 , C08G18/28 , C08G18/66 , C08G18/79 , C08L75/04 , C07C275/24 , C07C271/20
CPC分类号： C08G18/283 , C07C267/00 , C07C273/1827 , C08G18/2825 , C08G18/2865 , C08G18/664 , C08G18/797 , C08L75/04
摘要： There is now provided a carbodiimide or polycarbodiimide of the formula: ##STR1## where the R radicals are identical or different and are selected from the group consisting of --NHCONHR.sup.1 --, --NHCONR.sup.1 R.sup.2 --, and --NHCOOR.sup.3 --, where R.sup.1 and R.sup.2 may be identical or different and are alkyl, cycloalkyl, or aralkyl, and R.sup.3 is identical to R.sup.1 or is alkoxypolyoxyalkylene, and n is an integer from 0 to 10.There is also provided an ester containing plastic which contains this carbodiimide as an anti-hydrolysis agent. The plastics may be a polyurethane cellular or non-cellular elastomer or thermoplastic.
摘要翻译： 现在提供下式的碳二亚胺或聚碳化二亚胺：其中R基团相同或不同，并且选自-NHCONHR1，-NHCONR1R2-和-NHCOOR3-，其中 R 1和R 2可以相同或不同，为烷基，环烷基或芳烷基，R 3与R 1相同或为烷氧基聚氧化烯，n为0至10的整数。还提供含有该碳化二亚胺作为 抗水解剂。 塑料可以是聚氨酯泡沫或非多孔弹性体或热塑性塑料。
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