专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6021816A Corrugated pipe 失效
标题翻译：波纹管
公开(公告)号：US6021816A
公开(公告)日：2000-02-08
申请号：US30179
申请日：1998-02-25
申请人： Thomas Jeltsch , Jurgen Brueggemann
发明人： Thomas Jeltsch , Jurgen Brueggemann
IPC分类号： F16L9/06 , F16L9/12 , F16L11/11
CPC分类号： F16L11/111 , F16L11/15 , Y10T428/139
摘要： The invention relates to a corrugated pipe of thermoplastic polymer material for use as fluid line with at least one polymer layer, comprising closed geometric outer contours which are spaced at an interval from each other in the axial direction of the pipe and which define a corrugation on the pipe jacket in at least one radial angular sector in axial, longitudinal direction one behind the other. The closed geometric outer contours are designed in such a manner that two jacket lines of the pipe jacket surface, which lines are approximately opposite one another, are free of corrugations and that these jacket lines extend in the longitudinal direction of the pipe (FIGS. 1b-1d).
摘要翻译：本发明涉及一种热塑性聚合物材料的波纹管，其用作具有至少一个聚合物层的流体管线，包括封闭的几何外部轮廓，其在管道的轴向方向上彼此间隔开并且限定了波纹管夹套在至少一个径向角部分的轴向，纵向方向上一个在另一个之后。闭合的几何外部轮廓被设计成使得管套表面的两条护套线彼此大致相反，没有波纹，并且这些护套线在管的纵向方向上延伸（图1b -1d）。

2. 发明授权

US5958283A Thermoplastically processible molding material 失效
标题翻译：热塑性加工成型材料
公开(公告)号：US5958283A
公开(公告)日：1999-09-28
申请号：US991987
申请日：1997-12-17
申请人： Eduard Schmid , Ivano Laudonia , David Jarvis , Etienne Aepli , Gion Antoni Tuor
发明人： Eduard Schmid , Ivano Laudonia , David Jarvis , Etienne Aepli , Gion Antoni Tuor
IPC分类号： C08J3/12 , C08K3/10 , C08K5/17 , C08L77/00 , H01F1/057 , H01F1/08 , C08K5/092
CPC分类号： H01F1/0578 , H01F1/083
摘要： The invention relates to a thermoplastically processible molding material with a two-phase matrix of a partially aromatic copolyamide and an aliphatic polyamide or copolyamide containing permanently magnetic or magnetizable fillers, as well as to a method for producing this molding material and using it for producing molded parts.
摘要翻译：本发明涉及一种具有部分芳族共聚酰胺的两相基质和含有永久磁性或可磁化填料的脂肪族聚酰胺或共聚酰胺的热塑性加工成型材料，以及一种用于生产该成型材料并用于制造成型部分。

3. 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。

4. 发明授权

US5905119A Thermosetting powder-type coating compositions 失效
标题翻译：热固性粉末型涂料组合物
公开(公告)号：US5905119A
公开(公告)日：1999-05-18
申请号：US908009
申请日：1997-08-11
申请人： Andreas Kaplan , Rene Gisler , Albert Reich
发明人： Andreas Kaplan , Rene Gisler , Albert Reich
IPC分类号： C08F8/00 , C08F8/08 , C08G59/04 , C09D133/06 , C08F16/02
CPC分类号： C08F8/18 , C08F8/02 , C08F8/08 , C08F8/14 , C08G59/04 , C09D133/066 , C08F212/08 , C08F220/14 , C08F2800/20 , C08F2810/20 , C08F2810/50
摘要： A method for making glycidyl ether-functional (meth)acrylate copolymers includes the step of reacting a hydroxyalkyl-functional (meth)acrylate copolymer with an epihalohydrin in the presence of a suitable catalyst. The reactants may be reacted by an addition reaction catalyzed with a Lewis acid catalyst, followed by dehydrohalogenation with aqueous alkali solution. Alternatively, the reactants may be reacted in a phase transfer reaction employing quaternary ammonium or quaternary phosphonium phase transfer catalysts.
摘要翻译：制备缩水甘油醚官能（甲基）丙烯酸酯共聚物的方法包括在合适的催化剂存在下使羟烷基官能的（甲基）丙烯酸酯共聚物与表卤代醇反应的步骤。反应物可以通过用路易斯酸催化剂催化的加成反应进行反应，然后用碱性水溶液脱卤化氢。或者，反应物可以在使用季铵或季鏻相转移催化剂的相转移反应中进行反应。

5. 发明授权

US5869594A Copolyether ester hot-melt masses 失效
标题翻译：共聚醚酯热熔胶
公开(公告)号：US5869594A
公开(公告)日：1999-02-09
申请号：US909977
申请日：1997-08-12
申请人： Eberhard Kinkelin , Gerhard Poessnecker , Jurgen Spindler
发明人： Eberhard Kinkelin , Gerhard Poessnecker , Jurgen Spindler
IPC分类号： C08G63/672 , C09D5/46 , C09J5/06 , C09J167/02 , C08G63/66
CPC分类号： C08G63/672 , C09J167/025
摘要： The invention relates to novel hot-melt masses consisting of a statistically built-up copolyether ester based on terephthalic acid and a mixture of aliphatic diols. Terephthalic acid is used as the single acid component and its molar amount, relative to the total amount of acid, is 100 molar %. A combination of butane diol, diethylene glycol, polyethylene and optionally triethylene glycol is present as diol component. The molar amount of butane diol is less than 75 molar %, the amount of diethylene glycol is between 5 and 60 molar %, the amount of triethylene glycol between 0 and 40 molar % and at least 2 and at the most 10 molar % of a higher-molecular polyethylene glycol component with a molar mass of 600-4000 g/mole is used, relative to the total acid amount and total diol amount of 100 molar % in each instance. The melting point of the copolyether ester adhesive masses is between 90.degree. and 190.degree. C.The copolyetherester hot-melt masses can be used in the hot-melt method and for the known other powder coating methods.
摘要翻译：本发明涉及由统计学上构建的基于对苯二甲酸的共聚醚酯和脂族二醇的混合物组成的热熔体。使用对苯二甲酸作为单一酸成分，相对于酸的总量，其摩尔量为100摩尔％。丁二醇，二甘醇，聚乙烯和任选的三甘醇的组合作为二醇组分存在。丁二醇的摩尔量小于75摩尔％，二甘醇的量为5至60摩尔％，三甘醇的量为0至40摩尔％，至少2和至多10摩尔％使用摩尔质量为600-4000g / mol的高分子量聚乙二醇组分，相对于总酸量和总二醇量为100摩尔％。共聚醚酯粘合剂的熔点在90°和190℃之间。共聚醚酯热熔体可用于热熔法和已知的其它粉末涂覆方法。

6. 发明授权

US5850855A Flexible coolant conduit and method of making same 失效
标题翻译：柔性冷却剂管道及其制造方法
公开(公告)号：US5850855A
公开(公告)日：1998-12-22
申请号：US595763
申请日：1996-02-02
申请人： Franz Kerschbaumer , Wolfgang Pfleger , Georg Stoeppelmann
发明人： Franz Kerschbaumer , Wolfgang Pfleger , Georg Stoeppelmann
IPC分类号： F16L11/15 , F16L9/18
CPC分类号： F16L11/15 , Y10S138/07
摘要： A flexible conduit for coolant having a high bursting pressure above 8 bar at 100.degree. C. and high hydrolysis resistance comprising an outer layer of a material selected from the group consisting of homopolyamides, copolyamides and mixtures thereof with an excess of amino terminal groups, a non-swelling inner layer made of a material selected from the group consisting of non-halogenated copolyolefins, non-halogenated homopolyolefins and mixtures thereof and a middle layer compatible with the inner and outer layers made of a homopolyolefin or a copolyolefin with grafted functional groups, the layers being coextruded and corrugated during coextrusion.
摘要翻译：一种用于冷却剂的柔性导管，其在100℃下具有高于8巴的高爆破压力，并且高耐水解性包含选自均聚酰胺，共聚酰胺及其与过量氨基端基的混合物的材料的外层，由非卤化共聚烯烃，非卤代均聚烯烃及其混合物组成的组中选择的材料制成的非膨胀内层和与均聚烯烃或具有接枝官能团的共聚烯烃制成的内层和外层相适应的中间层，这些层在共挤出过程中共挤出和波纹状。

7. 发明授权

US5847057A Heat-curable coating compounds 失效
标题翻译：热固性涂料化合物
公开(公告)号：US5847057A
公开(公告)日：1998-12-08
申请号：US960781
申请日：1997-10-30
申请人： Andreas Kaplan , Manfred Wenzler
发明人： Andreas Kaplan , Manfred Wenzler
IPC分类号： C09D5/03 , C09D5/46 , C09D7/12 , C09D167/00 , C09D167/02 , C08F20/00 , C08G63/02
CPC分类号： C09D167/00
摘要： The invention relates to heat-curable coating compounds containing a carboxyl-functional polyester produced by a condensation reaction from aliphatic and/or cycloaliphatic and/or aromatic polycarboxylic acids and anhydrides, a .beta.-hydroxyalkylamide and special stabilizers.
摘要翻译：本发明涉及含有通过脂族和/或脂环族和/或芳族多羧酸和酸酐，β-羟烷基酰胺和特殊稳定剂的缩合反应制备的羧基官能聚酯的热固化涂料。

8. 发明授权

US5804670A Adhesion promoter 失效
公开(公告)号：US5804670A
公开(公告)日：1998-09-08
申请号：US720666
申请日：1996-10-02
申请人： Georg Stoeppelmann
发明人： Georg Stoeppelmann
IPC分类号： B32B27/30 , B29D22/00 , B32B27/08 , B32B27/34 , C08G69/14 , C08G69/16 , C08G69/26 , C08G69/28 , C08L77/00 , C09J177/00
CPC分类号： C08G69/28 , B32B27/08 , B32B27/34 , C08G69/14 , C08G69/16 , C08G69/26 , C08L77/00 , Y10T428/1393 , Y10T428/3154 , Y10T428/31725 , Y10T428/3175
摘要： The invention is directed to a new adhesion promoter composition based on polyamide having an excess of amino end groups and at least one diamine added to the polymerized polyamide, said diamine being selected from substituted or unsubstituted, aliphatic C.sub.4 -C.sub.20 diamines or mixtures thereof. The adhesion promoter tightly connects thermoplastically workable fluoropolymers based on VDF, TFE and HFP with polyamides. The invention is also directed to thermoplastic multi-layer composites having at least one inside layer of thermoplastically workable fluoropolymers, at least one adhesion promoter layer composed of the aforementioned adhesion promoter molding compound, and having at least one polyamide outside layer, wherein these layers are tightly connected to one another. Finally, the invention is directed to multi-layer polymer tubes.

9. 发明授权

US5731359A Vibration-absorbing elements 失效
标题翻译：振动吸收元件
公开(公告)号：US5731359A
公开(公告)日：1998-03-24
申请号：US498147
申请日：1995-07-05
申请人： Rene Moser , Hans-Jurgen Lesser
发明人： Rene Moser , Hans-Jurgen Lesser
IPC分类号： B32B5/14 , B32B5/18 , B32B25/08 , B32B27/34 , F16F1/37 , F16L55/045 , G10K11/16 , G10K11/162 , C08J9/34
CPC分类号： F16F1/37 , F16F2228/005 , F16L55/035
摘要： A vibration-absorbing element comprised of a foamed thermoplastic polymer selected from the group consisting of polyamide elastomers, EPDM polymers and SEBS polymers containing conventional additives, the foam structure having a pore size which decreases from the inside towards the outer surface and terminating in a smooth closed surface.
摘要翻译：一种由泡沫热塑性聚合物组成的吸振元件，该发泡热塑性聚合物选自聚酰胺弹性体，EPDM聚合物和含常规添加剂的SEBS聚合物，该泡沫结构的孔径从内向外表面减小，封闭表面。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式