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1.Polyamideimides prepared by reacting either lactams or polyamides with polyisocyanates and anhydrides using a lactam as an additive 失效
标题翻译: 通过使用内酰胺作为添加剂使内酰胺或聚酰胺与多异氰酸酯和酸酐反应制备的聚酰胺酰胺公开(公告)号:US4548970A
公开(公告)日:1985-10-22
申请号:US644708
申请日:1984-08-27
申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
IPC分类号: C08G18/00 , C08G18/28 , C08G18/34 , C08G18/60 , C08G69/16 , C08G73/14 , C09D175/00 , H01B3/30 , C08L79/08
CPC分类号: C08G18/2855 , C08G18/343 , C08G18/603 , C08G69/16 , C08G73/14 , H01B3/306
摘要: This invention relates to new polyamide imides and to the use thereof as thermoplasts.
摘要翻译: 本发明涉及新的聚酰胺酰亚胺及其作为热塑性塑料的用途。
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2.Process for the production of polyamide imides by using a phenol in the workup of the material 失效
标题翻译: 通过在材料的后处理中使用苯酚生产聚酰胺酰亚胺的方法公开(公告)号:US4546138A
公开(公告)日:1985-10-08
申请号:US644709
申请日:1984-08-27
申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
IPC分类号: C08G18/00 , C08G18/28 , C08G18/34 , C08G18/60 , C08G73/14 , C09D175/00 , H01B3/30 , C08G73/10
CPC分类号: H01B3/306 , C08G18/2855 , C08G18/343 , C08G18/603 , C08G73/14
摘要: This invention relates to a new process for the production of polyamide imides.
摘要翻译: 本发明涉及一种生产聚酰胺酰亚胺的新工艺。
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3.Polyamideimides produced from either lactams or polyamides with isocyanates and anhydrides as thermoplasts 失效
标题翻译: 由内酰胺或聚酰胺与异氰酸酯和酸酐作为热塑性塑料生产的聚酰胺酰胺公开(公告)号:US4549006A
公开(公告)日:1985-10-22
申请号:US644515
申请日:1984-08-27
申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
CPC分类号: C08G18/603 , C08G18/2855 , C08G18/343 , C08G73/14 , H01B3/306
摘要: This invention relates to the use of polyamide imides as thermoplasts.
摘要翻译: 本发明涉及聚酰胺酰亚胺作为热塑性塑料的用途。
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4.Polyamide imides produced from either lactams or polyamides with isocyanates or anhydrides in which products are precipitated with a non-solvent 失效
标题翻译: 由内酰胺或聚酰胺与异氰酸酯或酸酐产生的聚酰胺酰亚胺,其中产物用非溶剂沉淀公开(公告)号:US4628079A
公开(公告)日:1986-12-09
申请号:US746715
申请日:1985-06-20
申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
CPC分类号: C08G18/603 , C08G18/2855 , C08G18/343 , C08G73/14 , H01B3/306
摘要: This invention relates to the use of polyamide imides as thermoplasts.
摘要翻译: 本发明涉及聚酰胺酰亚胺作为热塑性塑料的用途。
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5.Process for the production of polyamideimides from polyisocyanates, polycarboxylic acid anhydrides and lactams or polyamides in which the reaction products are precipitated with a non-solvent 失效
标题翻译: 由多异氰酸酯,多元羧酸酐和内酰胺或聚酰胺制备聚酰胺酰亚胺的方法,其中反应产物用非溶剂沉淀公开(公告)号:US4624981A
公开(公告)日:1986-11-25
申请号:US746714
申请日:1985-06-20
申请人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
发明人: Wilfried Zecher , Rolf Dhein , Klaus Reinking
IPC分类号: C08G18/00 , C08G18/28 , C08G18/34 , C08G18/60 , C08G73/14 , C09D175/00 , H01B3/30 , C08L79/08
CPC分类号: H01B3/306 , C08G18/2855 , C08G18/343 , C08G18/603 , C08G73/14
摘要: This invention relates to a new process for the production of polyamide imides.
摘要翻译: 本发明涉及一种生产聚酰胺酰亚胺的新工艺。
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6.Process for the preparation of aliphatic-aromatic poly-amide-imides in the absence of phenols 失效
标题翻译: 在不存在酚的情况下制备脂族 - 芳族聚酰胺 - 酰亚胺的方法公开(公告)号:US4600729A
公开(公告)日:1986-07-15
申请号:US703094
申请日:1985-02-19
申请人: Wilfried Zecher , Klaus Reinking
发明人: Wilfried Zecher , Klaus Reinking
IPC分类号: C08G18/00 , C08G18/08 , C08G18/28 , C08G18/30 , C08G18/34 , C08G73/14 , C08L75/00 , C09D175/00 , C08G18/14
CPC分类号: C08G73/14 , C08G18/2855 , C08G18/343
摘要: The invention relates to a process for the preparation of aliphatic-aromatic polyamide-imides in the absence of phenols.
摘要翻译: 本发明涉及在不存在酚的情况下制备脂族 - 芳族聚酰胺 - 酰亚胺的方法。
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公开(公告)号:US5093457A
公开(公告)日:1992-03-03
申请号:US395986
申请日:1989-08-21
申请人: Wilfried Zecher , Rolf Dhein , Aziz El-Sayed , Wilfried Haese
发明人: Wilfried Zecher , Rolf Dhein , Aziz El-Sayed , Wilfried Haese
CPC分类号: C08G73/14 , C08G18/3821
摘要: The invention relates to a process for the production of polyamide imides from diimidodicarboxylic acids, trimellitic imidocarboxylic acids and diisocyanates and to their use as moldings, films and binders for paints.
摘要翻译: 本发明涉及一种从二亚氨基二羧酸,偏苯三甲酰亚胺羧酸和二异氰酸酯生产聚酰胺酰亚胺的方法,以及它们作为模塑料,薄膜和油漆粘合剂的用途。
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公开(公告)号:US4640970A
公开(公告)日:1987-02-03
申请号:US768102
申请日:1985-08-21
申请人: Wilfried Zecher , Klaus Reinking , Frank Kleiner
发明人: Wilfried Zecher , Klaus Reinking , Frank Kleiner
CPC分类号: C08G73/14 , Y10S528/903
摘要: This invention relates to a process for the production of polyamide imides and the use thereof as plastics materials.
摘要翻译: 本发明涉及一种生产聚酰胺酰亚胺的方法及其作为塑料材料的用途。
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公开(公告)号:US4792590A
公开(公告)日:1988-12-20
申请号:US48803
申请日:1987-07-02
申请人: Wilfried Zecher , Klaus Reinking
发明人: Wilfried Zecher , Klaus Reinking
摘要: This invention relates to the use of mixtures of aliphatic-aromatic polyamidimides and polyamides.
摘要翻译: 本发明涉及脂族 - 芳族聚酰胺酰亚胺和聚酰胺的混合物的用途。
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公开(公告)号:US4829140A
公开(公告)日:1989-05-09
申请号:US766538
申请日:1985-08-19
申请人: Wilfried Zecher , Klaus Reinking
发明人: Wilfried Zecher , Klaus Reinking
CPC分类号: C08G73/14 , C08G18/2855 , C08G18/343 , C08G18/603
摘要: Thermoplastic polyamidimides useful for high temperature coating and having exceptional tensile strength and dimensional stability to heat are produced by condensation of organic polyisocyanates, such as aliphatic, aliphatic-aromatic or aromatic diisocyanates, with cyclic polycarboxylic acid anhydrides and lactams or polyamides carried out at temperatures of from 0.degree. to 400.degree. C. and optionally in a solvent together with from 0.1 to 10 mol-%, preferably from 0.2 to 4 mol-%, of an imidocarboxylic acid corresponding to the following formula ##STR1## wherein R.sub.1 and R.sub.2 represent aliphatic, aliphatic-aromatic or aromatic groups and R.sub.1 carries at least one cyclic anhydride group or carboxyl group in addition to the cyclic imide group.
摘要翻译: 用于高温涂层并具有优异的抗拉强度和对热的尺寸稳定性的热塑性聚酰亚胺可以通过有机多异氰酸酯如脂族,脂族 - 芳族或芳族二异氰酸酯与环状多元羧酸酐和内酰胺或聚酰胺的缩合反应来制备, 0℃至400℃,任选在一种溶剂中,以及0.1至10摩尔%,优选0.2至4摩尔%的对应于下式的酰亚胺基羧酸,其中R1和R2表示脂族 ,脂肪族 - 芳香族或芳香族基,除了环状酰亚胺基之外,R 1还具有至少一个环状酸酐基或羧基。
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