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61.发明授权
公开(公告)号：US5356985A
公开(公告)日：1994-10-18
申请号：US123256
申请日：1993-09-20
IPC分类号： B01F17/52 , C08F2/16 , C08F2/26 , C08F4/30 , C08F4/40 , C08F8/34 , C08F20/42 , C08F20/44 , C08L33/18 , C08L33/20 , D01F6/18 , D01F6/38 , D06P1/52
摘要： The present invention relates to aqueous emulsions of polymers which contain 80 to 100 weight % of acrylonitrile polymerized within them, to a method for their preparation, and to their use as raw materials for acrylic and modacrylic fibres and as dyeing additives for adjusting the dyestuff affinity of cationic dyestuffs for conventional acrylic and modacrylic polymers and fibre materials produced from them.
摘要翻译： 本发明涉及含有80-100重量％的在其内聚合的丙烯腈的聚合物的水性乳液，其制备方法，以及它们作为丙烯酸和改性聚丙烯腈纤维的原料以及用作调节染料亲和力的染色添加剂的用途 的用于常规丙烯酸和改性聚丙烯酸聚合物的阳离子染料和由它们生产的纤维材料。
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62.发明授权Thermotropic, fully aromatic polycondensates, a process for their preparation and their use for the production of moulded articles, fibres, filaments, sheet products and films 失效热成型，全芳族聚合物，其制备方法及其用于生产模制品，纤维，胶片，片材和胶片的使用
公开(公告)号：US5084547A
公开(公告)日：1992-01-28
申请号：US580470
申请日：1990-09-11
IPC分类号： C08J5/18 , C08G63/19 , C08G63/60 , C08G63/64 , C08G63/688 , C08G63/78 , C08K5/42 , C08L67/00 , D01F6/62 , D01F6/84 , D01F6/92
CPC分类号： C08G63/688 , C08G63/64 , C08K5/42
摘要： The thermotropic, fully aromatic polycondensates according to the invention, which contain compounds capable of complex formation, are distinguished by improved resistance to hydrolysis and may be used for the production of moulded articles, fibres, filaments, sheet products and films.
摘要翻译： 包含能够形成络合物的化合物的根据本发明的热致的完全芳族缩聚物的特征在于改进的抗水解性，并可用于生产模塑制品，纤维，长丝，片状产品和薄膜。
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63.发明授权Process for the preparation of branched (co)polyamides by solid phase post-condensation, and corresponding (co)-polyamides 失效通过固相后冷凝制备支链（共）聚酰胺的方法和相应的（共）聚酰胺
公开(公告)号：US5049651A
公开(公告)日：1991-09-17
申请号：US402886
申请日：1989-09-01
摘要： The invention relates to a process for the solid phase post-condensation of (co)polyamides which contain small amounts of lysine components and about equivalent amounts thereto of a polycarboxylic acid incorporated. Thermoplastically deformable, slightly branched aliphatic (co)polyamides having increased melt viscosity and pronounced pseudoplasticity are obtained in a shortened reaction time. The invention also relates to solid phase post-condensed (co)polyamides of this type.
摘要翻译： 本发明涉及一种（共）聚酰胺的固相后缩合方法，该方法含有少量的赖氨酸成分和约等量的掺入的多元羧酸。 在缩短的反应时间内获得具有增加的熔融粘度和明显的假塑性的热塑性可变形的轻支化脂肪族（共）聚酰胺。 本发明还涉及这种类型的固相后冷凝（共）聚酰胺。
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64.发明授权Liquid crystal polycondensates with improved heat stability, a process for their preparation and their use for the production of shaped articles, films, fibres and filaments 失效具有改善的热稳定性的液晶缩聚物，其制备方法及其用于生产成形制品，薄膜，纤维和细丝的用途
公开(公告)号：US5030703A
公开(公告)日：1991-07-09
申请号：US402872
申请日：1989-09-05
IPC分类号： C08J5/18 , C07C69/90 , C08G63/19 , C08G63/20 , C08G63/60 , C08G63/64 , C08G63/68 , C08G63/78 , C08G64/00 , C08G64/14 , C08G69/44 , C08L77/00 , C09K19/20 , C09K19/38 , D01F6/62 , D01F6/84
CPC分类号： C08G63/20 , C08G63/605 , C08G63/64 , C08G69/44 , C09K19/3809
摘要： The liquid crystal polycondensates according to the invention based on aromatic hydroxycarboxylic acids, if appropriate aromatic aminocarboxylic acids, diphenols, if appropriate aminophenols, aromatic dicarboxylic acids and if appropriate carbonic acid which are obtainable by polycondensation of the difunctional monomers mentioned in the melt in the presence of aromatic esters with a defined sequence of the structural units of the formula ##STR1## of oligomers with random distribution of the structural units of the formula ##STR2## have a good heat stability and exhibit a stable viscosity under the processing conditions. The liquid crystal polycondensates can be used for the production of shaped articles, films, fibers and filaments.
摘要翻译： 根据本发明的基于芳族羟基羧酸的液晶缩聚物，如果合适的话，芳族氨基羧酸，二元酚，如果合适的氨基苯酚，芳族二羧酸和适当的碳酸，可通过在熔融物中存在的二官能单体缩聚而得到 具有式（IMAGE）＆lt; IMAGE＆gt;具有式（IMAGE）＆lt; IMAGE＆gt;的结构单元的芳族酯的具有式（IMAGE）+ TR＆lt; IMAGE＆gt;的结构单元的随机分布的芳族酯具有良好的热稳定性并显示出稳定的粘度 在加工条件下。 液晶缩聚物可用于生产成形制品，薄膜，纤维和长丝。
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公开(公告)号：US5010169A
公开(公告)日：1991-04-23
申请号：US436127
申请日：1989-11-13
申请人： Burkhard Kohler , Rolf-Volker Meyer
发明人： Burkhard Kohler , Rolf-Volker Meyer
IPC分类号： C08G75/0231 , C08G75/0236 , C08G75/06
CPC分类号： C08G75/0231 , C08G75/0236
摘要： This invention relates to new straight chained and branched copolyarylene sulphides with built-in aromatic or araliphatic comonomers containing phosphine groups and to products obtainable from the phosphine group-containing polyarylene sulphides by a special heat treatment.
摘要翻译： 本发明涉及具有含有膦基的内置芳族或芳脂族共聚单体的新的直链和支链共聚亚芳基硫醚，以及通过特殊热处理可从含膦基聚亚芳基硫醚获得的产物。
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公开(公告)号：US4988549A
公开(公告)日：1991-01-29
申请号：US393132
申请日：1989-08-14
IPC分类号： B32B27/08 , B32B27/34 , C08G18/00 , C08G18/08 , C08G18/58 , C08J7/04 , C09D175/00 , C09D175/04
CPC分类号： C08J7/047 , C08G18/003 , C08G18/089 , C08G18/58 , C08J2377/00 , C08J2475/00 , Y10T428/1352 , Y10T428/1393 , Y10T428/265 , Y10T428/31562 , Y10T428/31757
摘要： This invention relates to the process of applying heat curable reaction resin mixtures of polyisocyanates (a), polyepoxides (b), reaction inhibitors (c), heat activated reaction catalysts (d) and optionally auxiliary agents and additives (e) for the production of multilayered moulded products based on polyamides with a cured duromer layer by applying the mixture and heat curing of the reaction resin mixtures are preferably applied to the polyamide moulded products produced by the anionic lactam polymerization process by rotation, extrusion or centrifugal casting while the said polyamide products are still hot from the heat of polymerization, e.g. to form internal coatings on rotation cast polyamide pipes. The invention further relates to duromer coated multilayered moulded products produced by the above process.
摘要翻译： 本发明涉及多异氰酸酯（a），聚环氧化物（b），反应抑制剂（c），热活化反应催化剂（d）和任选的助剂和添加剂（e））的热固化反应树脂混合物的制备方法， 通过施加混合物和反应树脂混合物的热固化，基于具有固化的杜松子层的聚酰胺的多层成型产品优选地通过旋转，挤出或离心浇铸由阴离子内酰胺聚合方法制备的聚酰胺模塑产品施加，而所述聚酰胺产品 仍然热从聚合热，例如 在旋转浇铸聚酰胺管上形成内部涂层。 本发明还涉及通过上述方法生产的经十二指肠涂布的多层模制品。
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公开(公告)号：US4985508A
公开(公告)日：1991-01-15
申请号：US336579
申请日：1989-04-11
申请人： Bernhard Mussig , Rolf-Volker Meyer , Rolf Dhein , Bert Brassat
发明人： Bernhard Mussig , Rolf-Volker Meyer , Rolf Dhein , Bert Brassat
CPC分类号： C08G69/44
摘要： A process for the production of polyester-polyamide block polymers by precondensing a polyamide-forming starting mixture until a relative viscosity of at least 1.2 is attained, and adding a polyester, the dicarboxylic acid units of which are derived to at least 50% from dicarboxylic acids having at least 17 carbon atoms.
摘要翻译： 通过将形成聚酰胺的起始混合物预缩合直到达到至少1.2的相对粘度，得到聚酯 - 聚酰胺嵌段聚合物的方法，并加入其二羧酸单元衍生自二羧酸至少50％的聚酯 具有至少17个碳原子的酸。
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公开(公告)号：US4929709A
公开(公告)日：1990-05-29
申请号：US301690
申请日：1989-01-25
摘要： This invention relates to thermoplastic, aromatic polycarbonates prepared with the aid of chain terminating agents corresponding to formula (I) ##STR1## to a process for the preparation of these polycarbonates and to their use for the production of moulded articles for optical purposes.
摘要翻译： 本发明涉及借助于对应于式（I）的链终止剂制备的热塑性芳族聚碳酸酯与制备这些聚碳酸酯的方法及其用于光学目的的模制品的制备的用途 。
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69.发明授权Thermotropic aromatic polyester carbonates, a process for their preparation and their use 失效热敏芳族聚酯碳酸酯，其制备方法及其用途
公开(公告)号：US4886869A
公开(公告)日：1989-12-12
申请号：US231138
申请日：1988-08-11
申请人： Harald Pielartzik , Rolf Dhein , Rolf-Volker Meyer , Hans-Joachim Traenckner , Edgar Ostlinning
发明人： Harald Pielartzik , Rolf Dhein , Rolf-Volker Meyer , Hans-Joachim Traenckner , Edgar Ostlinning
摘要： Thermotropic fully aromatic polyester carbonates containing condensed residues of optionally substituted 3-hydroxybenzoic acid have great rigidity, impact strength and elongation at break and yet can be processed under the usual conditions owing to their advantageous fusion viscosity.
摘要翻译： 含有任选取代的3-羟基苯甲酸的冷凝残余物的热致全芳族聚酯碳酸酯具有很大的刚性，冲击强度和断裂伸长率，并且由于它们的有利的熔融粘度而在常规条件下进行加工。
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公开(公告)号：US4754000A
公开(公告)日：1988-06-28
申请号：US50521
申请日：1987-05-18
IPC分类号： C08G69/00 , C08G18/10 , C08G18/80 , C08G69/14 , C08G69/18 , C08G69/20 , C08G69/40 , C08F283/04 , C08G69/48 , C08L77/00
CPC分类号： C08G69/40 , C08G18/10 , C08G18/8074 , C08G69/18
摘要： Biuret-group-containing polyisocyanates based on non-aromatic diisocyanates, possibly mixed with liquid N-alkyl-lactams, as activators for activated anionic polymerization of lactams.
摘要翻译： 基于非芳族二异氰酸酯的含缩脲基的多异氰酸酯，可能与液体N-烷基 - 内酰胺混合，作为内酰胺的活性阴离子聚合的活化剂。
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