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1. 发明授权

US5807972A Polycaprolactam with novel chain regulation 失效
标题翻译：具有新型链条调节性的聚己内酰胺
公开(公告)号：US5807972A
公开(公告)日：1998-09-15
申请号：US849781
申请日：1997-08-27
申请人： Hanns-Jorg Liedloff , Ernst Morf , Gerhard Schmidt
发明人： Hanns-Jorg Liedloff , Ernst Morf , Gerhard Schmidt
IPC分类号： C08G69/16 , C08G69/18 , C08G69/36 , C08G69/28
CPC分类号： C08G69/36 , C08G69/16 , C08G69/18
摘要： The invention is directed to a hydrolytically polymerized polycaprolactam with new chain regulation, whereby the polymerization of caprolactam (I) is carried out with 0.1-0.7 weight percent of an aromatic dicarboxylic acid (II), 0.01-0.7 weight percent of an aliphatic or cycloaliphatic diamine (III) that carries a primary and a tertiary amino group, and/or 0.01-0.7 weight percent 4-amino-2,2,6,6-tetraalkyl piperidine (IV), whereby the quantities of constituents I through IV add up to 100 weight percent and the quantity of the constituents III and/or IV amounts to 0.01-0.7 weight percent.
摘要翻译： PCT No.PCT / EP96 / 04279 Sec。 371日期1997年8月25日第 102（e）日期1997年8月25日PCT提交1996年9月30日PCT公布。公开号WO97 / 13800 PCT 日期1997年04月17日本发明涉及具有新的链调节的水解聚合的聚己内酰胺，由此己内酰胺（I）的聚合用0.1-0.7重量％的芳族二羧酸（II），0.01-0.7重量％的带有伯和叔氨基的脂族或脂环族二胺（III）和/或0.01-0.7重量％的4-氨基-2,2,6,6-四烷基哌啶（IV），其中组分 I至IV添加至100重量％，并且组分III和/或IV的量为0.01-0.7重量％。

2. 发明授权

US4689393A Preparation of block polyetherester amide from carboxy terminated polyamide and dihydroxy polyether with tin compound catalyst 失效
标题翻译：由羧基封端的聚酰胺和二羟基聚醚与锡化合物催化剂制备嵌段聚醚酯酰胺
公开(公告)号：US4689393A
公开(公告)日：1987-08-25
申请号：US829470
申请日：1986-02-13
申请人： Hanns-Jorg Liedloff
发明人： Hanns-Jorg Liedloff
IPC分类号： C08G63/00 , C08G63/66 , C08G63/672 , C08G63/68 , C08G63/685 , C08G63/82 , C08G63/85 , C08G69/44 , C08L67/00 , C08L77/00
CPC分类号： C08G69/44
摘要： A process for the manufacture of thermoplastic block polyetheresteramides by polycondensation of linear polyamides having carboxyl end groups with approximately equimolar quantitites of .alpha.,107 -dihydroxypolyethers in the presence of organic or inorganic stannous compounds as esterification catalysts. Preferred polyamide-forming materials include the monomers of PA-6, PA-11, PA-12, PA-6.6, PA-6.9, PA-6.10, PA-6.12, PA-6.13, or mixtures thereof and linear and branched aliphatic, aromatic, and cycloaliphatic dicarboxylic acids. The molecular weight of the polyamides used is 700-15,000, and that of the dihydroxypolyethers is 400-4,000. Polycondensation takes place at atmospheric or reduced pressure and at temperatures of 210.degree.-280.degree. C.
摘要翻译：在有机或无机亚锡化合物作为酯化催化剂存在下，通过使具有羧基端基的直链聚酰胺与α，10-二羟基聚醚的近似等摩尔量的缩聚制备热塑性嵌段聚醚酯酰胺的方法。优选的聚酰胺形成材料包括PA-6，PA-11，PA-12，PA-6.6，PA-6.9，PA-6.10，PA-6.12，PA-6.13或其混合物和直链和支链脂族，芳族和脂环族二羧酸。所使用的聚酰胺的分子量为700-15,000，二羟基聚醚的分子量为400-4,000。缩聚在大气压或低压下，在210〜-28℃的温度下进行。

3. 发明授权

US5331061A Thermoplastically processable elastomeric block copolyetheresteretheramides and processes for the production and use thereof 失效
标题翻译：热塑性加工性弹性体嵌段共聚酯基苯乙烯酰胺及其生产和使用的方法
公开(公告)号：US5331061A
公开(公告)日：1994-07-19
申请号：US988346
申请日：1992-12-09
申请人： Hanns-Jorg Liedloff
发明人： Hanns-Jorg Liedloff
IPC分类号： C08G69/40 , C08G69/44 , C08G81/00 , C08L67/00 , C08L77/00
CPC分类号： C08G69/44
摘要： Thermoplastically processable elastomeric block copolyetheresteretheramides from recurring units of the formula ##STR1## in which ##STR2## represents a polyamide segment containing terminal carboxyl groups and having an average molar mass of 700 to 10 000, --O--E--O-- is a poly-(oxytetramethylene)-segment having an average molar mass of 600 to 3 500, --NH--F--NH-- represents a poly-(oxy-1,2-propylene)-segment containing terminal amino groups and having an average molar mass of 350 to 2 500, x and y are integers from 3 to 35 and indicate the number of the respective, randomly arranged, recurring units, the ratio x:y of components A and B varying between 5:1 and 1:5.The ether amides of the present invention can optionally be mixed with additives, fillers, modifiers, or other compatible polymers normally used in the processing of polyamides and which are suitable for the production of molded articles, for example by injection molding, coinjection, extrusion, blow molding, etc.
摘要翻译：其中，“IMAGE”代表含有末端羧基并且平均摩尔质量为700至10000的聚酰胺链段的热塑性可加工的弹性体嵌段共聚酯基苯乙烯酰胺，其中，“IMAGE”是含有聚 - （氧四亚甲基） - 平均摩尔质量为600-3500的片段，-NH-F-NH-代表含有末端氨基并且平均摩尔质量为350-2,500的聚 - （氧-1,2-亚丙基） - 段， x和y是3到35的整数，并且表示相应的，随机排列的重复单元的数量，组分A和B的比例x:y在5:1和1:5之间变化。本发明的醚酰胺可以任选地与通常用于加工聚酰胺中的添加剂，填料，改性剂或其它相容的聚合物混合，并且适用于生产模塑制品，例如通过注塑，共注射，挤出，吹塑等

4. 发明授权

US5917004A Weather-resistant polyamides and method of their production 失效
标题翻译：耐候性聚酰胺及其生产方法
公开(公告)号：US5917004A
公开(公告)日：1999-06-29
申请号：US890483
申请日：1997-07-09
申请人： Hanns-Jorg Liedloff
发明人： Hanns-Jorg Liedloff
IPC分类号： C08G69/04 , C08G69/02 , C08G69/14 , C08G69/16 , C08G69/18 , C08G69/26 , C08G69/28 , C08G69/46 , C08J5/18 , C08K5/134 , C08K5/17 , C08K5/3435 , C09J177/00 , D01F6/60 , D01F6/80 , C08G69/08 , C08G73/00
CPC分类号： C08K5/17 , C08G69/04 , C08G69/18 , C08G69/28 , C08K5/1345 , C08K5/3435
摘要： The invention is relative to weather-resistant polyamides and to methods of their production in which the polymerization or polycondensation of the polyamide-forming monomers (I) is carried out in the presence of 0.02 to 0.7% by weight 4-amino-2,2,6,6-tetraalkylpiperdine (II), 0 to 0.5% by weight of an aliphatic or cycloaliphatic diamine (III) carrying a primary and a tertiary amino group and 0.02 to 0.7% by weight of a 2,6-dialkylphenol (IV) functionalized in 4-position to the OH group and with the formula ##STR1## in which R.sup.1 and R.sup.2 are the same or different alkyl groups with 1 to 6 C atoms, R.sup.3 is either a hydrogen atom or a methyl group, functional group A represents either a free carboxyl group or a carboxyl group esterified with C.sub.1 -C.sub.4 alcohols or represents a primary amino group, in the case of the amino group the value combinations (x=2/y=1); (x=2/y=0); (x=1/y=0) and (x=0/y=1) are possible for x and y and in the case of the free or esterified carboxyl group x and y can additionally each be 0,and in which the amounts of components I to IV supplement each other to 100% by weight, the sum of components II, III and IV is 0.05 -1.3% by weight and components II, III and IV are bound via amide bonds to the polymer chains.The invention is furthermore relative to weather-resistant polyamides accessible from lactams, .omega.-amino carboxylic acids and consisting of the previously cited components I, II, III, optionally IV and 0.1 to 1.2% by weight of a tri-, tetra- or polycarboxylic acid V as well as to a method of their production in which the amounts of components I to V supplement each other to 100% by weight, the sum of components II, III, IV and V is 0.2-2.5 % by weight and components II, III, IV and V are bound via amide bonds to the polymer chains.
摘要翻译：本发明涉及耐候性聚酰胺及其生产方法，其中聚酰胺形成单体（I）的聚合或缩聚是在0.02至0.7重量％的4-氨基-2,2 ，6,6-四烷基哌啶（II），0至0.5重量％的带有伯和叔氨基的脂族或脂环族二胺（III）和0.02至0.7重量％的2,6-二烷基苯酚（IV）在4-位官能化到OH基团，其中R1和R2是具有1-6个C原子的相同或不同的烷基，R3是氢原子或甲基，式中A，羧基或被C 1 -C 4醇酯化的羧基或表示伯氨基，在氨基的情况下，值组合（x = 2 / y = 1）; （x = 2 / y = 0）; （x = 1 / y = 0）和（x = 0 / y = 1）对于x和y是可能的，并且在游离或酯化的羧基的情况下，x和y可以另外各自为0，并且其中组分I至IV相互补充至100重量％，组分II，III和IV的总和为0.05-1.3重量％，组分II，III和IV通过酰胺键与聚合物链结合。此外，本发明还涉及可从内酰胺，ω-氨基羧酸获得的耐候性聚酰胺，并由先前引用的组分I，II，III，任选地IV和0.1至1.2重量％的三 - ，四 - 或多元羧酸酸V以及其组分I至V的量相互补充至100重量％的组合方法，组分II，III，IV和V的总和为0.2-2.5重量％，组分II ，III，IV和V通过酰胺键与聚合物链结合。

5. 发明授权

US5708125A Process for producing precondensates of partially crystalline or amorphous, thermoplastically processable, partially aromatic polyamides or copolyamides 失效
标题翻译：用于制备部分结晶或无定形，热塑性加工的部分芳族聚酰胺或共聚酰胺的预缩合物的方法
公开(公告)号：US5708125A
公开(公告)日：1998-01-13
申请号：US498560
申请日：1995-07-06
申请人： Hanns-Jorg Liedloff , Manfred Schmid
发明人： Hanns-Jorg Liedloff , Manfred Schmid
IPC分类号： C08G69/04 , C08G69/28 , C08G69/08 , C08G73/10
CPC分类号： C08G69/04 , C08G69/28
摘要： A process for producing precondensates of partially crystalline or amorphous, thermoplastically processable, partially aromatic polyamides or copolyamides, and the use of the higher molecular weight of polyamides, accessible from the precondensates, for producing molding compositions, which are further processable by means of suitable processing techniques, involves the control of temperature and water vapor partial pressure, in a batch process.
摘要翻译：用于制备部分结晶或无定形，热塑性加工的部分芳族聚酰胺或共聚酰胺的预缩合物的方法，以及使用可从预缩合物获得的较高分子量的聚酰胺，用于生产模塑组合物，其可通过合适的加工进一步加工技术涉及温度和水蒸气分压的控制，在批处理中。

6. 发明授权

US4734462A Preparation of block polyurethane-amides 失效
标题翻译：嵌段聚氨酯 - 酰胺的制备
公开(公告)号：US4734462A
公开(公告)日：1988-03-29
申请号：US22289
申请日：1987-03-05
申请人： Hanns-Jorg Liedloff , Hans-Joachim Schultze
发明人： Hanns-Jorg Liedloff , Hans-Joachim Schultze
IPC分类号： C08G18/83 , C08G81/00 , C08L75/04 , C09J175/04 , C08G69/48
CPC分类号： C09J175/04 , C08G18/833 , C08G81/00 , C08L75/04
摘要： A method for the preparation of block polyurethane amides in a melt by the reaction of(a) a linear polyamide having terminal carboxylic acid ester groups and which melts at not more than 210.degree. C.; and(b) a polyurethane having hydroxyl groups at its chain ends;at a temperature of 160.degree. C. to 240.degree. C., and in the presence of a trans-esterification accelerator.
摘要翻译：通过（a）具有末端羧酸酯基的直链聚酰胺与不溶于210℃熔融的线性聚酰胺的反应，在熔体中制备嵌段聚氨酯酰胺的方法。和（b）在其末端具有羟基的聚氨酯; 在160℃至240℃的温度下，在反式酯化促进剂的存在下进行。

7. 发明申请

US20050288451A1 Polymer mixture of aliphatic polyamides and partially aromatic polyamides, moulded articles thereof and use thereof 有权
标题翻译：脂族聚酰胺和部分芳族聚酰胺的聚合物混合物，其模塑制品及其用途
公开(公告)号：US20050288451A1
公开(公告)日：2005-12-29
申请号：US11154858
申请日：2005-06-16
申请人： Hanns-Jorg Liedloff , Eduard Schmid , Reinhard Hagen
发明人： Hanns-Jorg Liedloff , Eduard Schmid , Reinhard Hagen
IPC分类号： C08L77/00 , C08L77/02 , C08L77/06 , C08L77/10 , C08G69/08
CPC分类号： C08L77/06 , C08L77/00 , C08L77/02 , C08L77/10 , C08L2205/02 , Y10T428/139 , Y10T428/1397 , C08L2666/20
摘要： The invention relates to a polymer mixture of partially crystalline aliphatic polyamides and partially aromatic polyamides, the proportion of aliphatic polyamides being more than 50% by weight and the quantitative ratio of the aliphatic carbon atoms to amide bonds in the aliphatic polyamides being in the range of 8:1 to 12:1 and the partially aromatic polyamides, which are present in deficit, having, in addition to hexamethyleneterephthalamide (6T) units, further partially aromatic and/or aliphatic amide units and being predominantly partially crystalline. The invention relates furthermore to the use of polymer mixtures of this type for various application fields, in particular for express couplings or connectors for fuel lines.
摘要翻译：本发明涉及部分结晶脂族聚酰胺和部分芳族聚酰胺的聚合物混合物，脂族聚酰胺的比例大于50重量％，脂族聚酰胺中脂族碳原子与酰胺键的定量比在 8：1至12：1，部分芳族聚酰胺以赤字存在，除了六亚甲基对苯二甲酰胺（6T）单元之外，还有部分芳族和/或脂族酰胺单元，主要部分结晶。本发明还涉及这种类型的聚合物混合物用于各种应用领域，特别是用于快速联接器或用于燃料管线的连接器的用途。

8. 发明授权

US5444120A Thermoplastically processable elastomeric block copolyetheresteretheramides and processes for the production and use thereof 失效
标题翻译：热塑性加工性弹性体嵌段共聚酯基苯乙烯酰胺及其生产和使用的方法
公开(公告)号：US5444120A
公开(公告)日：1995-08-22
申请号：US198829
申请日：1994-02-18
申请人： Hanns-Jorg Liedloff
发明人： Hanns-Jorg Liedloff
IPC分类号： C08G69/40 , C08G69/44 , C08G81/00 , C08L77/12
CPC分类号： C08G69/44
摘要： Thermoplastically processable elastomeric block copolyetheresteretheramides from recurring units of the formula ##STR1## in which ##STR2## represents a polyamide segment containing terminal carboxyl groups and having an average molar mass of 700 to 10,000,--O--E--O-- is a poly-(oxytetramethylene)-segment having an average molar mass of 600 to 3,500,--NH--F--NH-- represents a poly-(oxy-1,2-propylene)-segment containing terminal amino groups and having an average molar mass of 350 to 2,500,x and y are integers from 3 to 35 and indicate the number of the respective, randomly arranged, recurring units, the ratio x:y of components A and B varying between 5:1 and 1:5.The ether amides of the present invention can optionally be mixed with additives, fillers, modifiers, or other compatible polymers normally used in tile processing of polyamides and which are suitable for the production of molded articles, for example by injection molding, coinjection, extrusion, blow molding, etc.
摘要翻译：其中代表含有末端羧基并且平均摩尔质量为700至10,000的聚酰胺链段的可热塑性可加工的弹性嵌段共聚酯基苯乙烯酰胺，其中是聚（氧四亚甲基） - 段平均摩尔质量为600至3,500，-NH-F-NH-表示含有末端氨基并且平均摩尔质量为350-2,500的聚（（氧-1,2-亚丙基） - 段，x和y 是3到35的整数，并且表示各个随机排列的重复单元的数量，组分A和B的比例x:y在5:1和1:5之间变化。本发明的醚酰胺可以任选地与通常用于聚酰胺的瓦片加工中的添加剂，填料，改性剂或其它相容的聚合物混合，并且适用于生产模塑制品，例如通过注塑，共注射，挤出，吹塑等

9. 发明授权

US4727133A Hydrolysis stable block polyetheresteramides and process for their manufacture 失效
标题翻译：水解稳定嵌段聚醚酯酰胺及其制备方法
公开(公告)号：US4727133A
公开(公告)日：1988-02-23
申请号：US827226
申请日：1986-02-05
申请人： Hanns-Jorg Liedloff
发明人： Hanns-Jorg Liedloff
IPC分类号： C08G63/00 , C08G63/66 , C08G63/672 , C08G63/68 , C08G63/685 , C08G65/28 , C08G69/00 , C08G69/40 , C08G69/44 , C08G69/48 , C08L67/00 , C08L77/00
CPC分类号： C08G69/40 , C08G69/44
摘要： Hydrolysis-stable, thermoplastic block polyetheresteramides are produced by a catalyzed polycondensation of linear, aliphatic polyamides having carboxyl end groups with .alpha.,.omega.-dihydroxypolyethers and additionally, a linear or branched, aliphatic or cycloaliphatic diol having 2-8 carbon atoms in an amount of 3-30 mol %, relative to the sum of the moles of both other starting materials. The ratio of the moles of the polyamide components to the sum of the moles of the dihydroxypolyether and diol components is 0.81 to 0.985.
摘要翻译：水解稳定的热塑性嵌段聚醚酯酰胺通过具有羧基端基的直链脂族聚酰胺与α，ω-二羟基聚醚的催化缩聚产生，另外，具有2-8个碳原子的直链或支链脂族或脂环族二醇， 3-30摩尔％，相对于其他两种原料的摩尔数之和。聚酰胺组分的摩尔数与二羟基聚醚和二醇组分的摩尔数之和为0.81至0.985。

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