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1. 发明授权

US5332777A Unreinforced polyamide molding materials 失效
标题翻译：非增强聚酰胺成型材料
公开(公告)号：US5332777A
公开(公告)日：1994-07-26
申请号：US950496
申请日：1992-09-25
申请人： Walter Goetz , Walter Betz
发明人： Walter Goetz , Walter Betz
IPC分类号： C08G69/26 , C08G69/36 , C08K3/22 , C08K5/10 , C08K5/20 , C08L77/00 , C08K3/10
CPC分类号： C08K5/10 , C08G69/265 , C08G69/36 , C08K3/22 , C08K5/20 , C08L77/00 , Y10S525/928
摘要： Unreinforced polyamide molding materials containA) from 60 to 100% by weight of a mixture consisting ofA.sub.1) from 97.5 to 99.85% by weight of one or more polyamides,A.sub.2) from 0.05 to 0.5% by weight of aluminum hydroxide andA.sub.3) from 0.1 to 2% by weight of one or more esters or amides of saturated or unsaturated aliphatic carboxylic acids of 10 to 40 carbon atoms with aliphatic saturated alcohols or amines of 2 to 40 carbon atoms and, based on the total weight of the polyamide molding material,B) from 0 to 40% by weight of a toughened polymer andC) from 0 to 10% by weight of conventional additives in effective amounts.
摘要翻译：未增强的聚酰胺成型材料包含A）60至100重量％的由Al）97.5-99.85重量％的一种或多种聚酰胺组成的混合物，A2）0.05-0.5重量％的氢氧化铝和A3）从 0.1至2重量％的一种或多种具有10至40个碳原子的饱和或不饱和脂族羧酸的酯或酰胺与脂族饱和醇或2-40个碳原子的胺，并且基于聚酰胺模塑材料的总重量，B）0〜40重量％的增韧聚合物和C）0〜10重量％的有效量的常规添加剂。

2. 发明授权

US5496878A Thermoplastic molding materials based on polyamides and carboxyl-containing polyethylene waxes 失效
标题翻译：基于聚酰胺和含羧基聚乙烯蜡的热塑性成型材料
公开(公告)号：US5496878A
公开(公告)日：1996-03-05
申请号：US308991
申请日：1994-09-21
申请人： Walter Goetz , Walter Betz
发明人： Walter Goetz , Walter Betz
IPC分类号： C08L77/00 , C08L91/06
CPC分类号： C08L77/00 , C08K5/01
摘要： Thermoplastic molding materials are obtainable by mixingA) from 0.5 to 5% by weight of a carboxyl-containing polyethylene wax having an average molecular weight M.sub.n (number average value) of from 500 to 20,000 andB) from 0 to 50% by weight of fibrous or particulate fillers or mixtures in a melt ofC) from 40 to 99.5% by weight of a polyamide prepolymer having a viscosity number of from 40 to 80 ml/g followed by post-condensation in the solid phase.
摘要翻译：热塑性成型材料可以通过将A）0.5-5重量％的平均分子量＆Upbar＆Mn（数均值）为500〜20,000的B的含羧基的聚乙烯蜡与0〜50重量％的熔体中的纤维或颗粒填料或混合物，C）40至99.5重量％的粘度为40至80毫升/克的聚酰胺预聚物，然后在固相中后冷凝。

3. 发明授权

US5391572A Thermoplastic molding compositions based on polyamidic and thermoplastic polyester elastomers 失效
标题翻译：基于聚酰胺和热塑性聚酯弹性体的热塑性模塑组合物
公开(公告)号：US5391572A
公开(公告)日：1995-02-21
申请号：US241459
申请日：1994-05-11
申请人： Walter Goetz , Walter Betz , Gunter Pipper
发明人： Walter Goetz , Walter Betz , Gunter Pipper
IPC分类号： C08K3/00 , C08G69/04 , C08K7/02 , C08L77/00 , D01F1/10 , D01F6/90
CPC分类号： D01F6/90 , C08G69/04 , C08L77/00 , D01F1/10
摘要： Thermoplastic molding compositions are obtainable by mixingA) from 0.5 to 5% by weight of a thermoplastic polyester elastomer andB) from 0 to 50% by weight of fibrous or particulate fillers or mixtures thereof into a melt ofC) from 40 to 99.5% by weight of a polyamide prepolymer having a viscosity number of from 40 to 80 ml/g and subsequent postcondensation in solid phase.
摘要翻译：热塑性模塑组合物可通过将A）0.5-5重量％的热塑性聚酯弹性体和B）0-50重量％的纤维或颗粒填料或其混合物混合到C = 40至99.5重量％的熔体中获得，的粘度为40至80ml / g的聚酰胺预聚物，随后在固相中缩聚。

4. 发明授权

US5254620A Thermoplastic molding compositions based on polyamides and thermoplastic polyester elastomers 失效
标题翻译：基于聚酰胺和热塑性聚酯弹性体的热塑性模塑组合物
公开(公告)号：US5254620A
公开(公告)日：1993-10-19
申请号：US801195
申请日：1991-12-02
申请人： Walter Goetz , Walter Betz , Gunter Pipper
发明人： Walter Goetz , Walter Betz , Gunter Pipper
IPC分类号： C08K3/00 , C08G69/04 , C08K7/02 , C08L77/00 , D01F1/10 , D01F6/90
CPC分类号： D01F6/90 , C08G69/04 , C08L77/00 , D01F1/10
摘要： Thermoplastic molding compositions are obtainable by mixingA) from 0.5 to 5% by weight of a thermoplastic polyester elastomer andB) from 0 to 50% by weight of fibrous or particulate fillers or mixtures thereof into a melt ofC) from 40 to 99.5% by weight of a polyamide prepolymer having a viscosity number of from 40 to 80 ml/g and subsequent postcondensation in solid phase.
摘要翻译：热塑性模塑组合物可通过将A）0.5-5重量％的热塑性聚酯弹性体和B）0-50重量％的纤维或颗粒填料或其混合物混合到C = 40至99.5重量％的熔体中获得，的粘度为40至80ml / g的聚酰胺预聚物，随后在固相中缩聚。

5. 发明授权

US5332778A Production of reinforced polytetramethyleneadipamide 失效
标题翻译：生产增强聚四亚甲基己二胺
公开(公告)号：US5332778A
公开(公告)日：1994-07-26
申请号：US97909
申请日：1993-07-28
申请人： Gunter Pipper , Walter Goetz
发明人： Gunter Pipper , Walter Goetz
IPC分类号： C08G69/28 , C08L77/06 , C08G69/30 , C08K3/40
CPC分类号： C08G69/28 , C08L77/06
摘要： A process for producing nylon-4,6 which is filled with a reinforcing agent by mixing a reinforcing agent with nylon-4,6 in the melt comprises the steps ofa) polycondensing a salt of 1,4-diaminobutane and adipic acid in the presence of excess 1,4-diaminobutane and water at polyamide-forming temperatures under superatmospheric pressure to give a precondensate having a relative viscosity .ltoreq.1.60,b) polycondensing the precondensate of a) in solid phase in the presence of steam at 220.degree.-270.degree. C. to obtain a nylon-4,6 having a relative viscosity of from 2.0 to 2.6,c) incorporating a reinforcing agent in the melt into nylon-4,6 from stage b) to obtain a nylon-4,6 filled with a reinforcing agent,d) polycondensing said filled nylon-4,6 in solid phase in the presence of steam at 220.degree.-270.degree. C. to a relative viscosity of at least 3.2.
摘要翻译：通过将增强剂与尼龙-4.6混合在熔体中而填充有增强剂的尼龙4,6的方法包括以下步骤：a）将1,4-二氨基丁烷和己二酸的盐缩聚在在超大气压下在聚酰胺形成温度下存在过量的1,4-二氨基丁烷和水，得到相对粘度<1.60的预缩合物，b）在220℃的蒸气存在下使固相中的a）的预缩合物缩聚 -270℃，得到相对粘度为2.0〜2.6的尼龙-4,6，c）将熔融物中的增强剂加入到步骤b）中的尼龙4,6中，得到尼龙4,6 填充有增强剂，d）在220-270℃的蒸气存在下将固体状的所述填充尼龙4,6的聚缩聚物至少为3.2的相对粘度。

6. 发明授权

US5266656A Molding materials based on homo- and copolyamides with olefinic double bonds 失效
标题翻译：基于具有烯属双键的均聚酰胺和共聚酰胺的成型材料
公开(公告)号：US5266656A
公开(公告)日：1993-11-30
申请号：US25881
申请日：1993-03-03
申请人： Walter Goetz , Brigitte Gareiss , Andreas Deckers , Petra Baierweck
发明人： Walter Goetz , Brigitte Gareiss , Andreas Deckers , Petra Baierweck
IPC分类号： C08K3/34 , C08G69/02 , C08G69/26 , C08G69/36 , C08K5/03 , C08K5/51 , C08K7/02 , C08L9/00 , C08L21/00 , C08L77/00 , C08L77/02 , C08L77/04 , C08L77/06
CPC分类号： C08L77/00 , C08G69/02 , C08G69/26 , C08G69/36
摘要： Molding materials are composed ofA) from 40 to 100% by weight, based on the total weight of the molding material, of a polyamide mixture based ona.sub.1) from 5 to 30% by weight, based on the total weight of the polyamide mixture, of at least one homo- or copolyamide that contains olefinic double bonds and comprises.alpha.) from 40 to 100 mol %, based on homo- or copolyamide, of at least one monomer that contains at least one olefinic double bond (monomers .alpha.) from the group of the.alpha..sub.1) olefinically unsaturated lactams,.alpha..sub.2) olefinically unsaturated aminocarboxylic acids,.alpha..sub.3) olefinically unsaturated dicarboxylic acids,.alpha..sub.4) olefinically unsaturated diamines, and.beta.) from 0 to 60 mol %, based on homo- or copolyamide, of at least one monomer that contains no olefinic double bonds (monomers .beta.) from the group of the.beta..sub.1) lactams.beta..sub.2) aminocarboxylic acids,.beta..sub.3) dicarboxylic acids,.beta..sub.4) diamines, anda.sub.2) from 70 to 95% by weight based, on the total weight of the polyamide mixture, of at least one polyamide that contains no olefinic double bonds,B) from 0 to 35% by weight, based on the total weight of the molding material, of an impact-modifying rubber,C) from 0 to 50% by weight, based on the total weight of the molding material, of a filler or reinforcing agent,D) from 0 to 20% by weight, based on the total weight of the molding material, of a flame retardant, and, if desired,E) further additives and aids.
摘要翻译：成型材料由下列组成：A）40-100重量％，基于模塑材料的总重量，基于a1）5-30重量％的聚酰胺混合物，基于聚酰胺混合物的总重量的至少一种含有烯属双键的均聚或共聚酰胺，并且包含α）基于均聚或共聚酰胺的40-100mol％的至少一种含有至少一个烯属双键（单体α）的单体基于均聚或共聚酰胺的α1）烯属不饱和内酰胺，α2）烯属不饱和氨基羧酸，α3）烯属不饱和二羧酸，α4）烯属不饱和二胺和β）0至60摩尔％的至少一种不含来自β1）内酰胺β2）氨基羧酸，β3）二羧酸，β4）二胺的烯属双键（单体β）的单体，和a2）70至95％以总重量计聚酰胺混合物的至少一种不含烯属双键的聚酰胺，B）0至35重量％，基于成型材料的总重量，冲击改性橡胶，C）为0至 50重量％，基于成型材料的总重量，填料或增强剂，D）0至20重量％，基于成型材料的总重量，阻燃剂，以及如果所需的，E）其他添加剂和助剂。

7. 发明授权

US5071924A Thermoplastic molding materials based on polyamide blends 失效
标题翻译：基于聚酰胺混合物的热塑性模塑材料
公开(公告)号：US5071924A
公开(公告)日：1991-12-10
申请号：US376502
申请日：1989-07-07
申请人： Eckhard M. Koch , Gerhard Heinz , Walter Goetz , Gunter Pipper
发明人： Eckhard M. Koch , Gerhard Heinz , Walter Goetz , Gunter Pipper
IPC分类号： C08L21/00 , C08L77/00
CPC分类号： C08L77/00
摘要： Thermoplastic molding materials contain, as essential components,A) 20-98% by weight of a partly aromatic amide copolymer essentially consisting ofa.sub.1) 40-90% by weight of units derived from terephthalic acid and hexamethylenediamine,a.sub.2) 0-50% by weight of units derived from .epsilon.-caprolactam anda.sub.3) 0-60% by weight of units derived from adipic acid and hexamethylenediamine,components a.sub.2) and/or a.sub.3) accounting altogether for not less than 10% by weight of the total number of units,B) 2-80% by weight of a partly crystalline thermoplastic polyamide which differs from A)and furthermoreC) 0-50% by weight of an elastomeric impact modifier andD) 0-60% by weight of fibrous or particulate fillers or a mixture of these.
摘要翻译：热塑性成型材料含有A）20-98重量％的部分芳族酰胺共聚物，其基本上由a1）40-90重量％的衍生自对苯二甲酸和六亚甲基二胺的单元组成，a2）0-50％衍生自ε-己内酰胺的单元的重量和a3）0-60重量％衍生自己二酸和六亚甲基二胺的单元，组分a2）和/或a3）总计占总单元重量的10重量％ B）2-80重量％的不同于A）的部分结晶的热塑性聚酰胺，此外C）0-50重量％的弹性体抗冲改性剂和D）0-60重量％的纤维或颗粒填料或这些的混合物。

8. 发明授权

US5013786A Filler-containing polyamide molding materials having an improved surface and improved coatability 失效
标题翻译：具有改善的表面和改进的涂布性的含填料的聚酰胺成型材料
公开(公告)号：US5013786A
公开(公告)日：1991-05-07
申请号：US308458
申请日：1989-02-10
申请人： Robert Payne , Walter Goetz , Uwe Wolf
发明人： Robert Payne , Walter Goetz , Uwe Wolf
IPC分类号： C08L77/00 , C09D177/00
CPC分类号： C08L77/00
摘要： Filler-containing thermoplastic molding materials having an improved surface and improved coatability contain, as essential components,(A) from 42 to 90% by weight of a thermoplastic polyamide,(B) from 9.5 to 55% by weight of fibrous or particulate fillers or mixtures of these and(C) from 0.5 to 3% by weight of a rubber impact modifier having reactive groups.
摘要翻译：具有改进的表面和改进的涂布性的含填料的热塑性模塑材料含有（A）42-90％重量的热塑性聚酰胺，（B）9.5-55％重量的纤维状或颗粒状填料，这些和（C）的混合物为0.5至3重量％的具有反应性基团的橡胶抗冲改性剂。

9. 发明授权

US4970255A Flameproof thermoplastic molding materials based on partly aromatic amide copolymers 失效
标题翻译：基于部分芳族酰胺共聚物的防火热塑性成型材料
公开(公告)号：US4970255A
公开(公告)日：1990-11-13
申请号：US377263
申请日：1989-07-10
申请人： Horst Reimann , Gunter Pipper , Hans-Peter Weiss , Christoph Plachetta , Eckhard M. Koch , Gerd Blinne , Walter Goetz , Peter Steiert
发明人： Horst Reimann , Gunter Pipper , Hans-Peter Weiss , Christoph Plachetta , Eckhard M. Koch , Gerd Blinne , Walter Goetz , Peter Steiert
IPC分类号： C08L77/00 , C08J5/18 , C08K3/02 , C08K5/09 , C08K5/101 , C08K13/04 , C08L77/02 , C08L77/06 , D01F1/07 , D01F6/90 , H01R13/46 , H05K1/03
CPC分类号： C08K5/09 , C08K3/02 , C08K5/101 , H05K1/0373
摘要： Flameproofed thermoplastic molding materials contain(A) 40-99% by weight of a partly aromatic amide copolymer consisting essentially of(a.sub.1) 40-50% by weight of units derived from terephthalic acid and hexamethylenediamine,(a.sub.2) 0-50% by weight of units derived from .epsilon.-caprolactam and(a.sub.3) 0-60% by weight of units derived from adipic acid and hexamethylenediamine,components (a.sub.2) and/or (a.sub.3) accounting altogether for not less than 10% by weight of the total number of units,(B) 1-30% by weight of a flameproofing combination of(b.sub.1) 40-97% by weight of red phosphorus,(b.sub.2) 1-50% by weight of an inorganic compound of a divalent or tetravalent metal,(b.sub.3) 1-40% by weight of an organic mono- or dicarboxylic acid and(b.sub.4) 1-40% by weight of an ester of an organic carboxylic acid of 6 to 24 carbon atoms with an alcohol of 2 to 24 carbon atoms or of a metal salt of such an acid, or a mixture of these,(C) 0-60% by weight of fibrous or particulate fillers or a mixture of these, and(D) 0-40% by weight of a polymeric impact modifier.
摘要翻译：防火热塑性成型材料含有（A）40-99重量％的部分芳族酰胺共聚物，其基本上由（a1）40-50重量％的衍生自对苯二甲酸和六亚甲基二胺的单元组成，（a2）为0-50重量％的衍生自ε-己内酰胺的单元和（a3）0-60重量％衍生自己二酸和六亚甲基二胺的单元，组分（a2）和/或（a3）共计占总数的10重量％的单元，（B）1-30重量％的（b1）40-97重量％的红磷的阻燃组合，（b2）1-50重量％的二价或四价金属的无机化合物，（b3）1-40重量％的有机单羧酸和二羧酸，和（b4）1-40重量％的碳原子数6〜24的有机羧酸的酯与碳原子数为2〜24的醇或这些酸的金属盐或这些的混合物，（C）0-60重量％的纤维或颗粒填料或它们的混合物，和（D） 0-40重量％的聚合物抗冲改性剂。

10. 发明授权

US5504146A Toughened partly aromatic copolyamides 失效
标题翻译：增韧的部分芳香族共聚酰胺
公开(公告)号：US5504146A
公开(公告)日：1996-04-02
申请号：US280734
申请日：1994-07-26
申请人： Walter Goetz , Christoph Plachetta , Uwe Wolf , Gerd Blinne , Horst Reimann
发明人： Walter Goetz , Christoph Plachetta , Uwe Wolf , Gerd Blinne , Horst Reimann
IPC分类号： C08L77/00 , C08K7/02 , C08G69/28 , C08K7/14 , C08K7/20
CPC分类号： C08L77/00
摘要： Thermoplastic molding materials contain, as essential components,A) 40-95% by weight of a partly aromatic copolyamide having a triamine content of less than 0.5% by weight, consisting essentially ofA.sub.1) 20-90% by weight of units derived from terephthalic acid and hexamethylenediamine,A.sub.2 5-50% by weight of units derived from .epsilon.-caprolactam andA.sub.3) 0-80% by weight of units derived from adipic acid and hexamethylenediamine, andB) 5-60% by weight of fibrous or particulate fillers or mixtures of these.
摘要翻译：热塑性成型材料作为必要组分含有A）40-95重量％的三胺含量小于0.5重量％的部分芳族共聚酰胺，基本上由Al组成）20-90重量％的衍生自对苯二甲酸酸和六亚甲基二胺，A2 5-50重量％衍生自ε-己内酰胺的单元和A3）0-80重量％的衍生自己二酸和六亚甲基二胺的单元，和B）5-60重量％的纤维或颗粒填料或这些的混合物。

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