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公开(公告)号：US4616053A
公开(公告)日：1986-10-07
申请号：US743986
申请日：1985-06-12
申请人： Klaus-Dieter Schultz , Rolf-Volker Meyer , Rolf Dhein , Heinz-Josef Fullmann , Dietrich Michael
发明人： Klaus-Dieter Schultz , Rolf-Volker Meyer , Rolf Dhein , Heinz-Josef Fullmann , Dietrich Michael
摘要： Thermoplastical processible polyamides are rendered hydrophobic by addition of particular aromatic amines, optionally in combination with selected phenolic compounds.
摘要翻译： 通过加入特定的芳族胺，任选地与选择的酚类化合物组合，使热塑性可加工的聚酰胺变得疏水。
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公开(公告)号：US4567210A
公开(公告)日：1986-01-28
申请号：US697996
申请日：1985-02-04
申请人： Heinz Hammer , Klaus Kircher , Rolf-Volker Meyer
发明人： Heinz Hammer , Klaus Kircher , Rolf-Volker Meyer
IPC分类号： C08J9/04 , C07D271/10 , C07D271/113 , C08J9/06 , C08J9/10
CPC分类号： C07D271/113 , C08J9/108 , C08J2369/00
摘要： The present invention relates to a process for foaming thermoplastic aromatic polycarbonates, 2-phenyl-1-oxa-3,4-diazol-5-ones acylated in the 4-position being used in combination with cyanuric acid.
摘要翻译： 本发明涉及一种热塑性芳族聚碳酸酯的发泡方法，其中4-苯基-1-氧杂-3,4-二唑-5-酮与氰尿酸组合使用。
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公开(公告)号：US4223127A
公开(公告)日：1980-09-16
申请号：US925872
申请日：1978-07-18
申请人： Rolf-Volker Meyer , Rolf Dhein , Hans Rudolph
发明人： Rolf-Volker Meyer , Rolf Dhein , Hans Rudolph
CPC分类号： C08G69/36 , Y10T428/31757
摘要： Transparent copolyamides obtained by polycondensing a lactam or a corresponding amino acid, an aliphatic and/or aromatic dicarboxylic acid and a mixture of hydrogenated condensation products of aniline and formaldehyde.
摘要翻译： 通过将内酰胺或相应的氨基酸，脂族和/或芳族二羧酸和苯胺和甲醛的氢化缩合产物的混合物缩聚得到的透明共聚酰胺。
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公开(公告)号：US4195164A
公开(公告)日：1980-03-25
申请号：US925227
申请日：1978-07-17
申请人： Rolf-Volker Meyer , Rolf Dhein , Friedrich Fahnler
发明人： Rolf-Volker Meyer , Rolf Dhein , Friedrich Fahnler
CPC分类号： C08G69/265
摘要： Transparent copolyamides obtained by polycondensation of mixtures of positional isomeric diaminodicyclohexyl methanes and optionally further diamines and azelaic acid and optionally isophthalic and/or adipic acid. The copolyamides are valuable moulding compounds for the manufacture of various products such as sheets, films, plates, tubes, rods and containers.
摘要翻译： 通过位置异构二氨基二环己基甲烷和任选的另外的二胺和壬二酸和任选的间苯二甲酸和/或己二酸的混合物的缩聚得到的透明共聚酰胺。 共聚酰胺是用于制造各种产品如片，薄膜，板，管，棒和容器的有价值的模塑料。
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15.发明授权Activated anionic polymerization of lactam with partially masked polyisocyanate 失效内酰胺与部分掩蔽的多异氰酸酯的活性阴离子聚合
公开(公告)号：US4191819A
公开(公告)日：1980-03-04
申请号：US823979
申请日：1977-08-12
CPC分类号： C08G69/20
摘要： A process for the activated anionic polymerization of lactams wherein as activator a fluid partially masked aliphatic araliphatic or cycloaliphatic polyisocyanate being masked with 0.5-0.7 equivalents of lactam per equivalent of NCO groups is used.
摘要翻译： 使用内酰胺活化阴离子聚合的方法，其中作为活化剂的活性剂使用每当量NCO基团用0.5-0.7当量的内酰胺掩蔽的部分掩蔽的脂族芳脂族或脂环族多异氰酸酯。
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公开(公告)号：US06939915B2
公开(公告)日：2005-09-06
申请号：US10220949
申请日：2001-02-27
CPC分类号： C08C1/07
摘要： The present invention relates to a method for agglomerating finely divided rubber latices by adding an aqueous solution of a water-soluble amphiphilic copolymer that contains at least one hydrophilic portion and at least one hydrophobic portion.
摘要翻译： 本发明涉及一种通过加入含有至少一个亲水部分和至少一个疏水部分的水溶性两亲性共聚物的水溶液使细碎橡胶胶乳聚结的方法。
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公开(公告)号：US06590040B2
公开(公告)日：2003-07-08
申请号：US09878553
申请日：2001-06-11
申请人： Günter Sackmann , Rolf-Volker Meyer , Sergei Schapowalow , Telman Bayburdov , Jgor Nakonetschny
发明人： Günter Sackmann , Rolf-Volker Meyer , Sergei Schapowalow , Telman Bayburdov , Jgor Nakonetschny
IPC分类号： C08F2044
CPC分类号： A61F13/53 , A61F2013/530481 , C08F8/44 , Y02A30/14 , C08F8/12 , C08F120/44
摘要： A process for producing a superabsorbent polymer is described. The process that entails a continuous hydrolysis of an aqueous emulsion of crosslinked or uncrosslinked polyacrylonitrile in the form of fine particles is carried out in a cascade of stirred tanks. The reaction with alkali-hydroxide solution an aqueous-alcoholic medium at 60 to 100° C. yields polymers that are suitable for the preparation of hygiene products, water-storing materials in agriculture, and sheathing of electrical cables.
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18.发明授权Mixtures of cycloaliphatic diisocyanates, a process for their preparation and their use for the production of polyisocyanate addition products 失效脂环族二异氰酸酯的混合物，其制备方法及其用于制备多异氰酸酯加成产物的用途
公开(公告)号：US5786438A
公开(公告)日：1998-07-28
申请号：US831448
申请日：1997-03-31
IPC分类号： C07C263/10 , C07C265/10 , C07C265/14 , C08G18/72 , C08G18/75
CPC分类号： C07C265/10 , C08G18/751 , C07C2101/14
摘要： The present invention relates to mixtures of cycloaliphatic diisocyanates corresponding to formula 1) ##STR1## wherein R represents a saturated, linear, aliphatic hydrocarbon residue having 8 to 15 carbon atoms. The present invention also relates to a process for the preparation of these diisocyanate mixtures and to their use for the production of polyisocyanate addition products.
摘要翻译： 本发明涉及对应于式1）的脂环族二异氰酸酯的混合物。其中R表示具有8至15个碳原子的饱和直链脂族烃残基。 本发明还涉及制备这些二异氰酸酯混合物的方法及其用于生产多异氰酸酯加成产物的方法。
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19.发明授权Thermoplastic block copolymers of vinyl or vinylidene polymer segments and segments of liquid crystalline polymers 失效乙烯基或亚乙烯基聚合物链段和液晶聚合物链段的热塑性嵌段共聚物
公开(公告)号：US5162434A
公开(公告)日：1992-11-10
申请号：US565191
申请日：1990-08-07
申请人： Harald Pielartzik , Kurt P. Meurer , Rolf-Volker Meyer , Joseph W. Witte, deceased , by Klaus G. Witte, heir
发明人： Harald Pielartzik , Kurt P. Meurer , Rolf-Volker Meyer , Joseph W. Witte, deceased , by Klaus G. Witte, heir
CPC分类号： C08G63/60 , C08G63/64 , C08G69/44 , C08G81/024
摘要： The thermoplastic block copolymers according to the invention of optionally substituted vinyl or vinylidene polymer segments and segments of liquid crystalline polymers are suitable for use as compatibility improvers or dispersing agents in otherwise incompatible or poorly compatible thermoplastic polymer mixtures and may be used for the production of moulded articles, filaments, fibres and films.
摘要翻译： 根据本发明的任选取代的乙烯基或亚乙烯基聚合物链段和液晶聚合物链段的热塑性嵌段共聚物适合用作相容性不相容或不相容的热塑性聚合物混合物中的相容性改进剂或分散剂，并可用于制备模塑 制品，细丝，纤维和薄膜。
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20.发明授权Liquid crystalline compounds, their production and their use as modifiers for polycarbonates, polyester carbonates and polyesters 失效液晶化合物及其生产及其作为聚碳酸酯，聚碳酸酯和聚酯的改性剂使用
公开(公告)号：US5089590A
公开(公告)日：1992-02-18
申请号：US643442
申请日：1991-01-18
申请人： Harald Pielartzik , Rolf-Volker Meyer , Ralf Dujardin , Axel Schnitzler , Hans-Joachim Traenckner
发明人： Harald Pielartzik , Rolf-Volker Meyer , Ralf Dujardin , Axel Schnitzler , Hans-Joachim Traenckner
IPC分类号： C07C67/14 , C07C69/92 , C08K5/10 , C08L67/00 , C08L67/02 , C09K19/20 , C09K19/22 , C09K19/24 , C09K19/26 , C09K19/32
CPC分类号： C09K19/26 , C09K19/2007 , C09K19/22 , C09K19/24 , C09K19/322
摘要： The present invention relates to aromatic compounds corresponding to formula (I) ##STR1## to their production and to their use as modifiers for thermoplastic aromatic polycarbonates and/or thermoplastic aromatic polyester carbonates and/or thermoplastic aromatic polyesters.
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