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21. 发明授权

US4247672A Heat-curable mixtures based on polyimides and poly-.beta.-iminocrotononitriles 失效
标题翻译：基于聚酰亚胺和聚-β-亚胺基腈的热固化混合物
公开(公告)号：US4247672A
公开(公告)日：1981-01-27
申请号：US58223
申请日：1979-07-16
申请人： Theobald Haug , Jurg Kiefer
发明人： Theobald Haug , Jurg Kiefer
IPC分类号： C08F20/00 , C08F20/52 , C08F26/00 , C08G73/12 , C08F22/40
CPC分类号： C08G73/12
摘要： Heat-curable mixtures which are stable on storage and consist of (a) poly-imides of specific unsaturated dicarboxylic acids of the general formula I ##STR1## in which A is a x-valent organic radical having at least 2 and not more than 30 carbon atoms, Z is a radical of the formulae ##STR2## and x is the number 2 or 3, and (b) poly-(.beta.-iminocrotononitriles) of the formula II, III and/or IV ##STR3## in which Y is a m-valent organic radical having at least 2 and at most 30 carbon atoms, R' is a hydrogen atom or an alkyl having 1 to 6 carbon atoms, cycloalkyl having 5 or 6 carbon atoms or aryl having 6 to 10 carbon atoms, R is an aliphatic or aromatic radical having not more than 30 carbon atoms, E, together with the two nitrogen atoms, is a five-membered or six-membered ring, m is 2 or 3 and n is 1 or 2, are suitable for the production of moulded materials, preferably by casting the resin mixture or by laminating or bonding substrates.
摘要翻译：在存储时稳定的由以下组成的可热固化的混合物：（a）通式I 的特定不饱和二羧酸的聚酰亚胺，其中A是具有至少2并且不大于30的x价有机基团碳原子，Z是式“IMAGE”的基团，x是数字2或3，和（b）式II，III和/或IV的多 - （β-亚氨基加成蒙尼酮） IMAGE>其中Y是具有至少2个且至多30个碳原子的m价有机基团，R'是氢原子或具有1至6个碳原子的烷基，具有5或6个碳原子的环烷基或具有6个至10个碳原子，R为不大于30个碳原子的脂族或芳族基团，E与两个氮原子一起为五元或六元环，m为2或3，n为1或 2，适用于模制材料的生产，优选通过浇铸树脂混合物或通过层压或粘结基材。

22. 发明授权

US4161580A Thermosetting mixtures of polyimide beta-amino crotonic acid derivative and polyamine which are stable on storage 失效
标题翻译：聚酰亚胺β-氨基巴豆酸衍生物和多胺稳定储存的热固性混合物
公开(公告)号：US4161580A
公开(公告)日：1979-07-17
申请号：US879283
申请日：1978-02-21
申请人： Theobald Haug , Jurg Keifer , Peter Ruf , Andre Schmitter
发明人： Theobald Haug , Jurg Keifer , Peter Ruf , Andre Schmitter
IPC分类号： C08G73/12 , C08G69/08
CPC分类号： C08G73/121
摘要： Mixtures which can be cured to give moulded materials having technically valuable mechanical and dielectric properties, characterized that they contain(a) polyimides of maleic acid or citraconic acid,(b) derivatives of .beta.-amino-crotonic acid, and optionally(c) polyamines.
摘要翻译：可以固化的混合物以得到具有技术上有价值的机械和介电性质的模塑材料，其特征在于它们含有（A）马来酸或柠檬酸的聚酰胺，（B）β-亚氨基酸的衍生物和选择性（C）聚氨酯。

23. 发明授权

US4089845A Thermosetting mixtures which are stable on storage from polyimide and .beta . 失效
标题翻译：在聚酰亚胺和{62-氨基 - 巴豆酸存储下稳定的热固性混合物
公开(公告)号：US4089845A
公开(公告)日：1978-05-16
申请号：US588529
申请日：1975-06-19
申请人： Theobald Haug , Jurg Kiefer , Peter Ruf , Andre Schmitter
发明人： Theobald Haug , Jurg Kiefer , Peter Ruf , Andre Schmitter
IPC分类号： C08F20/00 , C08F22/36 , C08F26/00 , C08F26/02 , C08G73/00 , C08G73/12 , C08J5/24 , C08J9/04 , C08G69/08
CPC分类号： C08G73/121
摘要： Mixtures which can be cured to give moulded materials having technically valuable mechanical and dielectric properties, characterized that they contain(a) polyimides of maleic acid or citraconic acid,(b) derivatives of .beta.-amino-crotonic acid, and optionally(c) polyamines.
摘要翻译：可以固化的混合物以得到具有技术上有价值的机械和介电性质的模塑材料，其特征在于它们含有（A）马来酸或柠檬酸的聚酰胺，（B）β-亚氨基酸的衍生物和选择性（C）聚氨酯。

24. 发明授权

US4082768A New imides of unsaturated dicarboxylic acids, processes for their manufacture, and their use 失效
标题翻译：不饱和二羧酸的新方法，其制造方法及其使用
公开(公告)号：US4082768A
公开(公告)日：1978-04-04
申请号：US687791
申请日：1976-05-19
申请人： Alfred Renner , Theobald Haug
发明人： Alfred Renner , Theobald Haug
IPC分类号： C07F9/553 , C08K5/529 , C08K5/5398 , C07D403/14
CPC分类号： C08K5/5398 , C07F9/5537 , C08K5/529
摘要： New bis-imides and tris-imides of the formula ##STR1## in which A and A' denote aromatic radicals which are optionally substituted or interrupted by an oxygen atom, an alkylene group or a sulphonyl group, Z denotes a radical of the formulae ##STR2## D denotes an oxygen atom or sulphur atom, m denotes the number 1 or 0 and n denotes the number 2 or 3, are obtained by cyclizing dicarboxylic acid monoamide compounds of the formula ##STR3## WITH ELIMINATION OF WATER. The bis-imides and tris-imides, mixed with azomethines and optionally with curing catalysts, can be used for the manufacture of moulded materials having technically very valuable mechanical and dielectric properties.

25. 发明授权

US3960812A Compositions of new imides of unsaturated dicarboxylic acids and azomethines 失效
标题翻译：新型不饱和二羧酸和偶氮甲碱的组成
公开(公告)号：US3960812A
公开(公告)日：1976-06-01
申请号：US381328
申请日：1973-07-20
申请人： Alfred Renner , Theobald Haug
发明人： Alfred Renner , Theobald Haug
IPC分类号： C08F30/00 , C07F9/08 , C07F9/553 , C08F30/02 , C08G73/12 , C08G83/00
CPC分类号： C08G73/12 , C07F9/5537
摘要： New bis-imides and tris-imides of the formula ##EQU1## in which A and A' denote aromatic radicals which are optionally substituted or interrupted by an oxygen atom, an alkylene group or a sulphonyl group, Z denotes a radical of the formulae ##EQU2## D denotes an oxygen atom or sulphur atom, m denotes the number 1 or 0 and n denotes the number 2 or 3, are obtained by cyclizing dicarboxylic acid monoamide compounds of the formula ##EQU3## WITH ELIMINATION OF WATER. The bis-imides and tris-imides, mixed with azomethines and optionally with curing catalysts, can be used for the manufacture of moulded materials having technically very valuable mechanical and dielectric properties.
摘要翻译：式（O-A'）3-n O（D = mP ANGLE | C（OAN ANGLE ANGLE Z）n C PARALLEL O）的新型双酰亚胺和三酰亚胺其中A和A'表示任选的芳族基团被氧原子，亚烷基或磺酰基取代或中断，Z表示式H2C H3C | | ANGLE ANGLE HC HC CC并行平行| | HC C H2C C，| ANGLE |角度H3C H3C D表示氧原子或硫原子，m表示数1或0，n表示数2或3，通过使式（O-A'）3-n（D = mP ANGLE（OA- NH-CO-Z-COOH）n消除水分。

26. 发明授权

US3950279A Mixtures, containing polyimides, which can be converted to heat-resistant foamed plastics 失效
标题翻译：含有聚合物的混合物，可转化为耐热泡沫塑料
公开(公告)号：US3950279A
公开(公告)日：1976-04-13
申请号：US540923
申请日：1975-01-14
申请人： Theobald Haug , Andre Schmitter
发明人： Theobald Haug , Andre Schmitter
IPC分类号： C08G73/00 , C08G73/06 , C08G73/12 , C08J9/04 , C08J9/06 , C08F22/40 , C08F30/02 , C08F122/40 , C08F222/40
CPC分类号： C08J9/06 , C08G73/12 , C08J2379/08
摘要： A mixture which can be converted to a heat-resistant foamed plastic and which contains a polyimide of an unsaturated dicarboxylic acid, an azomethine, a solid blowing agent, and optionally a polyamine. On warming, the mixture gives a foamed plastic of high heat resistance and good resistance to chemicals.

27. 发明授权

US3947385A Mixtures containing prepolymers, which can be converted to heat-resistant foamed plastics 失效
标题翻译：含有预聚物的混合物，可以转化成耐热发泡塑料
公开(公告)号：US3947385A
公开(公告)日：1976-03-30
申请号：US540026
申请日：1975-01-10
申请人： Andre Schmitter , Jurg Kiefer , Theobald Haug
发明人： Andre Schmitter , Jurg Kiefer , Theobald Haug
IPC分类号： C08J9/04 , C08G73/12 , C08J9/06 , C08F22/40 , C08F30/02 , C08F122/40 , C08F222/40
CPC分类号： C08J9/06 , C08G73/121 , C08J2379/08 , Y10S521/909
摘要： A mixture which can be converted to a heat-resistant foamed plastic and which contains a solid blowing agent, a thermoplastic prepolymer of a polyimide of an unsaturated acid, an azomethine and a polyamine. On warming, the mixture gives a foamed plastic of high heat resistance and good resistance to chemicals.
摘要翻译：可以转化为耐热泡沫塑料并含有固体发泡剂的混合物，不饱和酸的聚酰亚胺的热塑性预聚物，偶氮甲碱和多胺。在加热时，混合物产生高耐热性和耐化学品的泡沫塑料。

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