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1.发明授权
公开(公告)号：US4096101A
公开(公告)日：1978-06-20
申请号：US814828
申请日：1977-07-12
申请人： Johannes Blahak , Kuno Wagner , Jan Mazanek , Hanns Peter Muller , Artur Reischl
发明人： Johannes Blahak , Kuno Wagner , Jan Mazanek , Hanns Peter Muller , Artur Reischl
摘要： This invention relates to a process for making optionally cellular cross-linked elastomeric polyurethane resins from(a) polyisocyanates,(b) higher molecular weight polyhydroxyl and/or polyamino compounds containing filler particles,(c) chain lengthening agents and, optionally,(d) blowing agents, catalysts and other additives known per se,Wherein filler particles capable of being cross-linked with the formaldehyde are used and wherein the elastomeric polyurethanes which contain fillers are cross-linked with formaldehyde or formaldehyde releasing compounds, after the chain lengthening reaction has been substantially completed.
摘要翻译： 本发明涉及从（A）聚异氰酸酯，（B）含有填料颗粒的高分子量聚羟基和/或多氨基化合物，（C）链长度增加剂和（D） ）每个SE所有的发泡剂，催化剂和其他添加剂，其中填充的颗粒可以与使用的甲醛交联，并且其中含有填料的弹性体聚氨酯与甲醛或甲醛释放化合物在链长度反应之后是交联的 已实质完成。
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公开(公告)号：US4228249A
公开(公告)日：1980-10-14
申请号：US26110
申请日：1979-04-02
申请人： Johannes Blahak , Roland Gipp , Kuno Wagner , Erwin Muller , Jan Mazanek , Peter Haas
发明人： Johannes Blahak , Roland Gipp , Kuno Wagner , Erwin Muller , Jan Mazanek , Peter Haas
CPC分类号： C08G18/4615 , C08G18/10 , C08G18/4216 , C08G18/4244
摘要： This invention relates to new high molecular weight polyurethanes which contain a very small amount of urethane and urea groups. These new synthetic resins are built up as block copolymers and contain relatively high molecular weight segments which are derived from high melting and low melting polyols and linked together through ester and/or urethane and/or urea groups.
摘要翻译： 本发明涉及含有非常少量的氨基甲酸酯和脲基团的新的高分子量聚氨酯。 这些新的合成树脂被构建为嵌段共聚物并且含有相对高分子量链段，其衍生自高熔点和低熔点多元醇并通过酯和/或氨基甲酸酯和/或脲基团连接在一起。
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公开(公告)号：US4100116A
公开(公告)日：1978-07-11
申请号：US750492
申请日：1976-12-14
申请人： Jan Mazanek , Johannes Blahak , Kuno Wagner , Heinz Ziemann
发明人： Jan Mazanek , Johannes Blahak , Kuno Wagner , Heinz Ziemann
IPC分类号： C08G69/00 , C08G18/00 , C08G18/50 , C08G18/60 , C08G65/00 , C08G65/32 , C08G65/325 , C08G65/332 , C08G65/338 , C08G69/40 , C08G69/44 , C08G18/14 , C07C97/02 , C07C102/06
CPC分类号： C08G69/44 , C08G18/5039 , C08G65/3255 , C08G65/332 , C08G65/338
摘要： The instant invention relates to hydroxyl polyethers which are modified with amide groups and a method of their manufacture. The method includes a first stage wherein a portion of the hydroxyl groups of a polyether polyol are aminated and a second stage wherein the amine groups are reacted with a carboxylic acid, its anhydride, ester or halide. The modified polyesters may be used for the production of polyurethane resins.
摘要翻译： 本发明涉及用酰胺基团改性的羟基聚醚及其制备方法。 该方法包括其中一部分聚醚多元醇的羟基被胺化的第一阶段和其中胺基与羧酸，其酸酐，酯或卤化物反应的第二阶段。 改性聚酯可用于生产聚氨酯树脂。
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4.发明授权Process for the preparation of new segmented polyurethane resins derived from block copolymers being linked together through ester and/or urethane and/or urea groups 失效制备由嵌段共聚物衍生的新的分段聚氨酯树脂通过酯和/或氨基甲酸酯和/或脲基团连接在一起的方法
公开(公告)号：US4186257A
公开(公告)日：1980-01-29
申请号：US875646
申请日：1978-02-06
申请人： Johannes Blahak , Roland Gipp , Kuno Wagner , Erwin Muller , Jan Mazanek , Peter Haas
发明人： Johannes Blahak , Roland Gipp , Kuno Wagner , Erwin Muller , Jan Mazanek , Peter Haas
CPC分类号： C08G18/4615 , C08G18/10 , C08G18/4216 , C08G18/4244
摘要： This invention relates to new high molecular weight polyurethanes which contain a very small amount of urethane and urea groups. These new synthetic resins are built up as block copolymers and contain relatively high molecular weight segments which are derived from high melting and low melting polyols and linked together through ester and/or urethane and/or urea groups.
摘要翻译： 本发明涉及含有非常少量的氨基甲酸酯和脲基团的新的高分子量聚氨酯。 这些新的合成树脂被构建为嵌段共聚物并且含有相对高分子量链段，其衍生自高熔点和低熔点多元醇并通过酯和/或氨基甲酸酯和/或脲基团连接在一起。
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公开(公告)号：US4133943A
公开(公告)日：1979-01-09
申请号：US899431
申请日：1978-04-24
申请人： Johannes Blahak , Kuno Wagner , Jan Mazanek , Peter Haas
发明人： Johannes Blahak , Kuno Wagner , Jan Mazanek , Peter Haas
CPC分类号： C08G18/3855 , C08G18/0819 , C08G18/10 , C08G18/3821 , C08G2101/0008 , C08G2101/0083
摘要： The instant invention relates to an improved process for the production of cellular or non-cellular polyurethane urea elastomers, in which diamines which contain ester groups are used as chain lengthening agents. A characteristic feature of the process according to the invention is the use of salts of aromatic diaminocarboxylic or sulphonic acids as a portion of the chain lengthening component. Elastomers produced by this process are distinguished by their improved mechanical properties, in particular their increased tensile strength and tear propagation resistance as well as their reduced permanent elongation.
摘要翻译： 本发明涉及用于生产细胞或非细胞聚氨酯脲弹性体的改进方法，其中含有酯基团的二胺用作链延长剂。 根据本发明的方法的特征在于使用芳族二氨基羧酸或磺酸的盐作为链增长组分的一部分。 通过该方法生产的弹性体的特征在于它们改进的机械性能，特别是它们增加的拉伸强度和抗撕裂蔓延性以及它们降低的永久伸长率。
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6.发明授权Dispersions of high melting polyesters in polyhydroxyl compounds, a process for their preparation and their use in the production of polyurethanes 失效高分子聚酯在多羟基化合物中的分散体，其制备方法及其在生产聚氨酯中的应用
公开(公告)号：US4323657A
公开(公告)日：1982-04-06
申请号：US134367
申请日：1980-03-27
申请人： Jan Mazanek , Roland Gipp , Robert Zollner , Peter Seifert , Kuuno Wagner , Johannes Blahak
发明人： Jan Mazanek , Roland Gipp , Robert Zollner , Peter Seifert , Kuuno Wagner , Johannes Blahak
IPC分类号： C08L71/00 , C08G18/00 , C08G18/40 , C08J9/00 , C08L67/00 , C08L71/02 , C08L75/04 , C08L77/00 , C08L77/12 , C08G18/14
CPC分类号： C08J9/0061 , C08G18/4018 , C08G18/4054 , C08G18/409 , C08L75/04 , C08J2375/04
摘要： Novel, finely divided, redispersible dispersions of high melting polyesters in low melting polyhydroxyl compounds are disclosed. Disclosed also is a process for their preparation and their use as polyol components containing fillers in the production of cellular or non-cellular polyurethanes.
摘要翻译： 公开了低熔点多羟基化合物中的高熔点聚酯的细分，可再分散的分散体。 还公开了其制备方法及其作为在细胞或非细胞聚氨酯生产中含有填料的多元醇组分的用途。
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7.发明授权Polymer containing amino groups and hydroxyl and/or mercapto groups and the use thereof for the production of polyurethane resins 失效含有氨基和羟基和/或巯基的聚合物及其用于生产聚氨酯树脂的用途
公开(公告)号：US4260557A
公开(公告)日：1981-04-07
申请号：US33343
申请日：1979-04-26
申请人： Jan Mazanek , Johannes Blahak
发明人： Jan Mazanek , Johannes Blahak
IPC分类号： C08G2/00 , C08G2/18 , C08G18/00 , C08G18/50 , C08G18/52 , C08G65/00 , C08G65/32 , C08G65/332 , C08G65/333 , C08G65/338 , C08G75/02 , C07C153/023 , C07C101/54
CPC分类号： C08G75/02 , C08G18/5027 , C08G18/5072 , C08G18/52 , C08G65/332 , C08G65/33306 , C08G65/33324 , C08G65/338
摘要： The invention relates to compositions containing both amino groups and hydroxyl and/or mercapto groups. The products are obtained by reacting relatively high molecular weight polyols and/or polythiols with less than equivalent quantities of isatoic acid anhydride.
摘要翻译： 本发明涉及含有氨基和羟基和/或巯基的组合物。 该产物通过使相对较高分子量的多元醇和/或多硫醇与少于等当量的丙酮酸酐反应而获得。
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8.发明授权Polymers containing amino groups and hydroxyl and/or mercapto groups and the use thereof for the production of polyurethane resins 失效含有氨基和羟基和/或巯基的聚合物及其用于生产聚氨酯树脂的用途
公开(公告)号：US4169206A
公开(公告)日：1979-09-25
申请号：US793233
申请日：1977-05-02
申请人： Jan Mazanek , Johannes Blahak
发明人： Jan Mazanek , Johannes Blahak
IPC分类号： C08G2/00 , C08G2/18 , C08G18/00 , C08G18/50 , C08G18/52 , C08G65/00 , C08G65/32 , C08G65/332 , C08G65/333 , C08G65/338 , C08G75/02 , C07C101/54 , C08J9/00
CPC分类号： C08G75/02 , C08G18/5027 , C08G18/5072 , C08G18/52 , C08G65/332 , C08G65/33306 , C08G65/33324 , C08G65/338
摘要： The invention relates to compositions containing both amino groups and hydroxyl and/or mercapto groups. The products are obtained by reacting relatively high molecular weight polyols and/or polythiols with less than equivalent quantities of isatoic acid anhydride.
摘要翻译： 本发明涉及含有氨基和羟基和/或巯基的组合物。 该产物通过使相对较高分子量的多元醇和/或多硫醇与少于等当量的丙酮酸酐反应而获得。
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9.发明授权Process for the preparation of polymers containing amino groups and hydroxyl and/or mercapto groups 失效制备含有氨基和羟基和/或MERCAPTO基团的聚合物的方法
公开(公告)号：US4136091A
公开(公告)日：1979-01-23
申请号：US824460
申请日：1977-08-15
申请人： Jan Mazanek , Johannes Blahak
发明人： Jan Mazanek , Johannes Blahak
IPC分类号： C08G65/333 , C08G75/02 , C08L75/00 , C08G18/00
CPC分类号： C08G65/33396 , C08G75/02
摘要： The instant invention relates to compositions containing both amino groups and hydroxyl and/or mercapto groups. The products are obtained by reacting relatively high molecular weight polyols and/or polythiols with less than equivalent quantities of isatoic acid anhydride in two reaction stages.
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公开(公告)号：US4101569A
公开(公告)日：1978-07-18
申请号：US735715
申请日：1976-10-26
申请人： Jan Mazanek , Johannes Blahak , Dieter Arlt
发明人： Jan Mazanek , Johannes Blahak , Dieter Arlt
IPC分类号： C07C205/43 , C07C20060101 , C07C67/00 , C07C68/06 , C07C201/00
CPC分类号： C07C205/43
摘要： A process for preparing 4,4'-dinitro-diphenyl carbonate which comprises adding to a sulfuric acid solution of diphenyl carbonate maintained at a temperature between -40 and +40.degree. C a nitric acid in a stoichiometric or slight stoichiometric excess.
摘要翻译： 制备4,4'-二硝基二苯基碳酸酯的方法，其包括在化学计量或略微化学计量过量的硝酸中将保持在-40至+ 40℃温度的碳酸二苯酯的硫酸溶液加入。
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