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41. 发明授权

US5266662A Thermosetting reaction mixtures, process for their production and the use thereof for production of moldings and molding material 失效
标题翻译：热固性反应混合物，其生产方法及其用于生产模制品和模塑材料的用途
公开(公告)号：US5266662A
公开(公告)日：1993-11-30
申请号：US941457
申请日：1992-09-08
申请人： Hans-Dieter Jakob , Joachim Franke , Hanns-Peter Muller , Lutz Schrader
发明人： Hans-Dieter Jakob , Joachim Franke , Hanns-Peter Muller , Lutz Schrader
IPC分类号： C08G18/00 , C08G18/16 , C08G18/18 , C08G18/58 , C08G59/00 , C08G59/40 , C08G59/68 , C08G59/72 , C08K5/17 , C08K5/29 , C08K5/51 , C08L63/00 , C08F283/10 , C08G59/18 , C08L63/06
CPC分类号： C08G59/4028 , C08G18/003 , C08G18/1875 , C08G59/688 , C08G59/72
摘要： It is now possible to provide reaction resin mixtures based on organic polyisocyanates and organic polyepoxides that can be hot-cured to high-quality plastics having isocyanurate and oxazolidinone groups that are largely storage-stable at room temperature, without their curing having to be stopped at any time, so that the systems exist in an intermediate "B-stage" (i.e., in a state that is solid at ambient or moderately elevated temperature but still fusible), so that at any later time, for example after pulverizing or dissolving in a suitable solvent, they can be converted by shaping and further thermal action to their ultimate, crosslinked and no longer fusible final state.
摘要翻译：现在可以提供基于有机多异氰酸酯和有机聚环氧化物的反应树脂混合物，其可以热固化到具有异氰脲酸酯和恶唑烷酮基团的高质量塑料，其在室温下大部分储存稳定，而不需要将其固化停止在任何时间，使得系统存在于中间“B阶段”（即，在环境温度或适度升高的温度下是固体但仍然是易熔的状态），使得在任何后来的时间，例如在粉碎或溶解合适的溶剂，它们可以通过成型和进一步的热作用转化成其最终的，交联的和不再熔融的最终状态。

42. 发明授权

US5173559A Reactive systems and a process for the preparation of polyurethane plastics 失效
标题翻译：反应体系和制备聚氨酯塑料的方法
公开(公告)号：US5173559A
公开(公告)日：1992-12-22
申请号：US429264
申请日：1989-10-20
申请人： Hanns-Peter Muller , Otto Ganster , Bruno Luckas
发明人： Hanns-Peter Muller , Otto Ganster , Bruno Luckas
IPC分类号： C08G18/30 , C08G18/00 , C08G18/08 , C08G18/09 , C08G18/58 , C08G18/70 , C08G101/00
CPC分类号： C08G18/003 , C08G18/089 , C08G18/092 , C08G18/58 , C08G18/70 , C08G2101/00
摘要： The present invention relates to reactive systems comprising(a) a storable mixture of (i) a polyisocyanate component comprising at least one organic polyisocyanate, and (ii) an epoxide component stabilized by heating in the presence of an alkylating agent, wherein said heating is optionally carried out in the further presence of part of the polyisocyanate component (i),(b) an isocyanate-reactive component containing at least two isocyanate-reactive groups in a quantity such that 0.1 to 0.9 isocyanate-reactive groups are present for every isocyanate group in component (a), wherein at least 10% by weight of component (b) comprises compounds having a molecular weight greater than about 2000,(c) optionally, tertiary amines in a quantity such that the total storable mixture contains at least 0.005 mole of tertiary amine nitrogen atoms for each 100 g of the total amount of the storable mixture, and, optionally,(d) other auxiliaries and additives.The present invention also relates to a process for the preparation of optionally foamed polyurethane plastics containing isocyanurate groups comprising (1) mixing the components of such reactive systems at a temperature less than 60.degree. C. and (2) heating said reactive system to a temperature of at least 60.degree. C.
摘要翻译：本发明涉及反应体系，其包括（a）（i）包含至少一种有机多异氰酸酯的多异氰酸酯组分和（ii）在烷基化剂存在下通过加热稳定的环氧化物组分的可储存混合物，其中所述加热为任选地在部分多异氰酸酯组分（i）的另外存在下进行，（b）含有至少两个异氰酸酯反应性基团的异氰酸酯反应性组分，其量使得每个异氰酸酯存在0.1至0.9个异氰酸酯反应性基团组分（a）中的组，其中至少10重量％的组分（b）包含分子量大于约2000的化合物，（c）任选的叔胺，其量使得总可储存混合物含有至少0.005 每100g存储混合物的总量的叔胺氮原子摩尔数，和任选的（d）其它助剂和添加剂。本发明还涉及一种制备含有异氰脲酸酯基团的任选发泡聚氨酯塑料的方法，包括（1）在低于60℃的温度下混合这些反应体系的组分，和（2）将所述反应体系加热至至少60℃

43. 发明授权

US5134216A Epoxide-containing two-component polyurethane adhesives 失效
标题翻译：含环氧化物的双组分聚氨酯粘合剂
公开(公告)号：US5134216A
公开(公告)日：1992-07-28
申请号：US525565
申请日：1990-05-18
申请人： Bernhard Jansen , Hanns-Peter Muller , Horst Stepanski , Guenter Arend
发明人： Bernhard Jansen , Hanns-Peter Muller , Horst Stepanski , Guenter Arend
IPC分类号： C08G18/00 , C08G18/08 , C08G18/18 , C08G18/32 , C08G18/48 , C08G18/58 , C08G18/66 , C09J175/00 , C09J175/04
CPC分类号： C08G18/3271 , C08G18/003 , C08G18/089 , C08G18/18 , C08G18/3203 , C08G18/4804 , C08G18/6685 , C09J175/04
摘要： Improved two-component polyurethane adhesives contain an isocyanate and a stabilized epoxide and at least one isocyanate-reactive compound.
摘要翻译：改进的双组分聚氨酯粘合剂含有异氰酸酯和稳定的环氧化物和至少一种异氰酸酯反应性化合物。

44. 发明授权

US5084544A Cold setting reaction resin mixture and use thereof 失效
标题翻译：冷却反应树脂混合物及其用途
公开(公告)号：US5084544A
公开(公告)日：1992-01-28
申请号：US457661
申请日：1990-02-06
申请人： Hanns-Peter Muller , Joachim Franke , Artur Botta
发明人： Hanns-Peter Muller , Joachim Franke , Artur Botta
IPC分类号： H01B3/40 , C08G18/00 , C08G18/18 , C08G18/58 , H01B3/30
CPC分类号： H01B3/302 , C08G18/003 , C08G18/1816 , C08G2101/00
摘要： The present invention relates to a reaction resin composition comprising a mixture of polyisocyanates, epoxides, and amine catalysts of the formula ##STR1## wherein A is independently alkylene, alkenylene, alkynylene, alkylidene, cycloalkylene, or aralkenylene; m is an integer of from 0 to 30; R.sup.1, R.sup.2 and R.sup.3 are independently optionally substituted aralkyl or polyaralkyl; and R.sup.4 is alkyl, alkenyl, alkynyl, cycloalkyl, or optionally substituted aralkyl or polyaryalkyl.
摘要翻译：本发明涉及一种反应树脂组合物，其包含下式的多异氰酸酯，环氧化物和胺催化剂的混合物，其中A独立地为亚烷基，亚烯基，亚炔基，亚烷基，亚环烷基或芳亚烯基; m为0〜30的整数; R 1，R 2和R 3独立地是任选取代的芳烷基或聚芳烷基; 且R 4为烷基，烯基，炔基，环烷基或任选取代的芳烷基或多芳基烷基。

45. 发明授权

US4482721A 1,2,4-Triazole-blocked polyisocyanates as cross-linkers for lacquer binders 失效
标题翻译： 1,2,4-三唑封端的多异氰酸酯作为漆粘合剂的交联剂
公开(公告)号：US4482721A
公开(公告)日：1984-11-13
申请号：US387463
申请日：1982-06-11
申请人： Christian Wegner , Hanns-Peter Muller , Hans J. Kreuder
发明人： Christian Wegner , Hanns-Peter Muller , Hans J. Kreuder
IPC分类号： C08G18/00 , C07D249/08 , C07D521/00 , C08G18/80
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08 , C08G18/808 , C08G2150/20
摘要： 1,2,4-Triazole-blocked polyisocyanates are excellent crosslinking agents for polyhydroxyl compounds. Their comparatively high melting point makes these compositions particularly suitable for coatings which are applied by fluidisation dip coating or electrostatic powder spraying.
摘要翻译： 1,2,4-三唑封端的多异氰酸酯是多羟基化合物的优异交联剂。它们的相对较高的熔点使得这些组合物特别适用于通过流化浸涂或静电粉末喷涂施加的涂层。

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