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

US4426368A Method of producing glass carbon 失效
标题翻译：生产玻璃碳的方法
公开(公告)号：US4426368A
公开(公告)日：1984-01-17
申请号：US461982
申请日：1983-01-28
申请人： Ferdinand Quella , Hans-Friedrich Schmidt
发明人： Ferdinand Quella , Hans-Friedrich Schmidt
IPC分类号： C04B35/52 , C01B31/02 , C04B35/524 , C09C1/00 , C09C1/44 , D01F9/24 , D01F11/12 , C09C1/48 , D01F9/14
CPC分类号： D01F9/24 , C01B31/02 , C04B35/524 , D01F11/12
摘要： Glass or vitrified carbon is produced by thermal degradation of polyphenylene sulfide or a substituted compound thereof by additions of an oxide of a sulfide-forming metal, such as Fe.sub.2 O.sub.3, which is added in a weight amount of at least about 1% and preferably about 10%, in order to accelerate the degradation process, and resultant admixture is heated to a temperature above about 150.degree. C. and thereafter the temperature is increased during the course of the reaction. The inventive process is useful for production of chemically resistant glass carbon fibers, glass carbon electrodes, glass carbon containers, etc.
摘要翻译：通过加入硫化物形成金属如Fe 2 O 3的氧化物，以聚苯硫醚或其取代的化合物的热降解形成玻璃或玻璃碳，其重量为至少约1％，优选约10 ％，以加速降解过程，并将所得混合物加热至高于约150℃的温度，此后在反应过程中温度升高。本发明方法可用于生产耐化学腐蚀玻璃碳纤维，玻璃碳电极，玻璃碳容器等。

2. 发明授权

US4447581A Stabilized sulfur-containing resins, such as polyphenylene sulfide and method of producing same 失效
标题翻译：稳定的含硫树脂，如聚苯硫醚及其制备方法
公开(公告)号：US4447581A
公开(公告)日：1984-05-08
申请号：US388179
申请日：1982-06-14
申请人： Ferdinand Quella , Hans-Friedrich Schmidt
发明人： Ferdinand Quella , Hans-Friedrich Schmidt
IPC分类号： C08G75/02 , C08L39/04 , C08L65/00 , C08L71/00 , C08L77/00 , C08L79/08 , C08L81/00 , C08L81/02 , C08L81/06 , C08L81/04
CPC分类号： C08L81/00 , C08G75/029 , C08L81/02 , C08L81/06 , C08L39/04 , C08L65/00 , C08L71/00 , C08L77/00 , C08L79/08
摘要： Sulfur-containing polymers, such as polyphenylene sulfide, are stabilized from releasing sulfur-containing exhaust gases by adding an additive polymer having at least one reactive radical selected from the group consisting of amino radicals, amido radicals, imido radicals, and keto radicals therein, and which is of approximate the same thermal stability as the sulfur-containing polymer, to such sulfur-containing polymer. In other embodiments of the invention, sulfur-stabilization is also achieved by incorporating suitable fundamental building blocks of the additive polymer into the sulfur-containing polymer chain in the form of reactive monomers. Further, in other embodiments, additive polymers or oligomers (so-called telecheles) having reactive radicals at their ends can be introduced into the sulfur-containing polymer chain as copolymers. In addition, low molecular weight compounds having high boiling points and having structures similar to the fundamental building blocks of the sulfur-containing polymers are also effective for stabilizing such polymers.
摘要翻译：含硫聚合物如聚苯硫醚通过添加具有至少一种选自氨基，酰胺基，酰亚胺基和酮基的至少一种反应性基团的添加剂聚合物来释放含硫废气而被稳定，并且其与含硫聚合物的热稳定性大致相同，适用于这种含硫聚合物。在本发明的其它实施方案中，通过将反应性单体形式的添加剂聚合物的合适的基本结构单元并入含硫聚合物链中也可实现硫稳定化。此外，在其他实施方案中，可以将其在其末端具有反应性基团的添加剂聚合物或低聚物（所谓的转角枪）作为共聚物引入含硫聚合物链中。此外，具有高沸点和具有类似于含硫聚合物的基本结构单元的结构的低分子量化合物对于稳定这种聚合物也是有效的。

3. 发明授权

US4548740A Method of producing conductive plastics 失效
标题翻译：生产导电塑料的方法
公开(公告)号：US4548740A
公开(公告)日：1985-10-22
申请号：US569444
申请日：1984-01-09
申请人： Sybille von Tomkewitsch , Hans-Friedrich Schmidt
发明人： Sybille von Tomkewitsch , Hans-Friedrich Schmidt
IPC分类号： C08J5/00 , B29B7/00 , B29B7/72 , B29C47/00 , B29C47/10 , B29C47/92 , B29C70/88 , H01B1/06
CPC分类号： B29C47/92 , B29B7/726 , B29C70/882 , B29C2947/92238 , B29C2947/92314 , B29C2947/92409 , B29C2947/926 , B29C2947/92828 , B29C2947/92904 , B29C47/0009 , B29C47/1045 , B29K2077/00 , B29K2105/12 , B29K2105/16 , B29K2707/04 , B29K2709/00 , B29K2995/0005
摘要： Conductive plastic parts having defined electrical properties within a relatively narrow range are produced by controlling the dosage relationship between a given plastic and a conductive material, such as long-chain conductive lampblack, as a function of an electrical value (i.e., surface resistance) measured at an extruded admixture of the plastic and conductive materials, rather than by a gravimetrical or volumetrical relation.
摘要翻译：通过控制给定的塑料和导电材料（例如长链导电灯泡）之间的剂量关系作为测量的电值（即，表面电阻）的函数来产生具有在相对较窄范围内具有限定电特性的导电塑料部件在塑料和导电材料的挤压混合物，而不是重力或体积关系。

4. 发明授权

US4802061A Microelectronic components and thick-film hybrid circuits 失效
标题翻译：微电子元件和厚膜混合电路
公开(公告)号：US4802061A
公开(公告)日：1989-01-31
申请号：US77215
申请日：1987-07-24
申请人： Michael Portugall , Hans-Josef Sterzel , Gerd Blinne , Heinz-Dieter Vondenhagen , Erhard Seiler , Hans-Friedrich Schmidt , Sybille Von Tomkewitsch
发明人： Michael Portugall , Hans-Josef Sterzel , Gerd Blinne , Heinz-Dieter Vondenhagen , Erhard Seiler , Hans-Friedrich Schmidt , Sybille Von Tomkewitsch
IPC分类号： H01L23/14 , H05K1/03 , H05K3/46 , H05K1/18 , B32B27/36
CPC分类号： H05K1/0313 , H01L23/145 , H01L2924/0002 , Y10S428/901 , Y10T428/31786
摘要： In microelectronic components and thick-film hybrid circuits, the multilayer substrates of the said components and the substrates of the said circuits are produced using liquid crystalline polymers which can be processed by a thermoplastic method.
摘要翻译：在微电子部件和厚膜混合电路中，所述部件的多层基板和所述电路的基板使用可以通过热塑性方法加工的液晶聚合物来制造。

5. 发明授权

US4655964A Conductive nylon molding materials 失效
标题翻译：导电尼龙成型材料
公开(公告)号：US4655964A
公开(公告)日：1987-04-07
申请号：US754013
申请日：1985-07-11
申请人： Rolf Steinberger , Johannes Schlag , Karl Schlichting , Erhard Seiler , Sibylle Von Tomkewitsch , Hans-Friedrich Schmidt
发明人： Rolf Steinberger , Johannes Schlag , Karl Schlichting , Erhard Seiler , Sibylle Von Tomkewitsch , Hans-Friedrich Schmidt
IPC分类号： C08L77/00 , C08K3/04 , C08K9/06 , C08K13/06 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/08 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L77/12 , C08L101/00 , H01B1/24 , H01B1/06
CPC分类号： C08K9/06 , C08K13/06
摘要： Conductive molding materials contain(A) from 29 to 76% by weight of one or more linear thermoplastic nylons,(B) from 20 to 50% by weight of finely divided calcined kaolin and/or finely divided calcium metasilicate, which are coated with organosilanes as coupling agents,(C) from 4 to 6% by weight of conductive carbon black having a BET specific surface area >900 m.sup.2 /g and a DBP absorption >300 ml/100 g and, if required,(D) from 0 to 15% by weight of conventional additives in effective amounts,the percentages of A to D summing to 100.
摘要翻译：导电成型材料含有（A）29-76重量％的一种或多种线性热塑性尼龙，（B）20-50％重量的细碎煅烧高岭土和/或细分散的偏硅酸钙，其中涂有有机硅烷作为偶联剂，（C）4至6重量％的BET比表面积> 900m 2 / g和DBP吸收> 300ml / 100g的导电炭黑，如果需要，（D）从0至 15％重量的常规添加剂有效量，A至D的百分比求和为100。

6. 发明授权

US4482683A Stabilized sulfur-containing resins, such as polyphenylene sulfide and method of producing the same 失效
标题翻译：稳定的含硫树脂，如聚苯硫醚及其制备方法
公开(公告)号：US4482683A
公开(公告)日：1984-11-13
申请号：US556984
申请日：1983-12-01
申请人： Ferdinand Quella , Hans-Friedrich Schmidt
发明人： Ferdinand Quella , Hans-Friedrich Schmidt
IPC分类号： C08G75/02 , C08L39/04 , C08L65/00 , C08L71/00 , C08L77/00 , C08L79/08 , C08L81/00 , C08L81/02 , C08L81/06 , C08G75/16 , C08G75/20
CPC分类号： C08L81/00 , C08G75/029 , C08L81/02 , C08L81/06 , C08L39/04 , C08L65/00 , C08L71/00 , C08L77/00 , C08L79/08
摘要： Sulfur-containing polymers, such as polyphenylene sulfide are stabilized from releasing sulfur-containing exhaust gases by adding an additive polymer having at least one reactive radical selected from the group consisting of amino radicals, amido radicals, imido radicals, and keto radicals therein, and which is of approximate the same thermal stability as the sulfur-containing polymer, to such sulfur-containing polymer. In other embodiments of the invention, sulfur-stabilization is also achieved by incorporating suitable fundamental building blocks of the additive polymer into the sulfur-containing polymer chain in the form of reactive monomers. Further, in other embodiments, additive polymers or oligomers (so-called telecheles) having reactive radicals at their ends can be introduced into the sulfur-containing polymer chain as copolymers. In addition, low molecular weight compounds having high boiling points and having structures similar to the fundamental building blocks of the sulfur-containing polymers are also effective for stabilizing such polymers.
摘要翻译：含硫聚合物如聚苯硫醚通过添加具有至少一种选自氨基，酰胺基，酰亚胺基和酮基的至少一种反应性基团的添加剂聚合物来释放含硫废气而被稳定化，以及其与含硫聚合物大致相同的热稳定性。在本发明的其它实施方案中，通过将反应性单体形式的添加剂聚合物的合适的基本结构单元并入含硫聚合物链中也可实现硫稳定化。此外，在其他实施方案中，可以将其在其末端具有反应性基团的添加剂聚合物或低聚物（所谓的转角枪）作为共聚物引入含硫聚合物链中。此外，具有高沸点和具有类似于含硫聚合物的基本结构单元的结构的低分子量化合物对于稳定这种聚合物也是有效的。

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