公开(公告)号：US5340861A

公开(公告)日：1994-08-23

申请号：US56411

申请日：1993-05-03

申请人： Chi-Hwang Chen ,  Chih-Cheng Chiang ,  Bin-Yuan Lin ,  Rong-Hwa Chang

发明人： Chi-Hwang Chen ,  Chih-Cheng Chiang ,  Bin-Yuan Lin ,  Rong-Hwa Chang

IPC分类号： C08K5/42

CPC分类号： C08K5/42

摘要： A rapidly crystallizing polyphenylene sulfide composition for reducing duration of injection molding cycle which comprises (a) a polyphenylene sulfide represented by the formula: ##STR1## and (b) an organometallic compound represented by the formula:R'--O--M--(Q--R").sub.3wherein M is either titanium or zirconium; R' is a substituted or un-substituted alkyl group having a carbon number of 1 to 30; Q is an SO.sub.3 group and R" is an alkyl group having a carbon number of 1 to 25, or an aryl-alkyl group represented by the following formula: ##STR2## wherein R is an alkyl group having a carbon number of 1 to 25.

摘要翻译： 一种用于降低注塑周期持续时间的快速结晶的聚苯硫醚组合物，其包含（a）由下式表示的聚苯硫醚：（a）由下式表示的有机金属化合物：R'-OM-（Q-R “3）其中M为钛或锆; R'是碳数为1至30的取代或未取代的烷基; Q是SO 3基团，R“是碳数为1〜25的烷基或由下式表示的芳基 - 烷基：其中R是碳原子数1〜 25。

公开(公告)号：US06280907B1

公开(公告)日：2001-08-28

申请号：US09343514

申请日：1999-06-30

申请人： Chia-Tin Chung ,  Bin-Yuan Lin ,  Wun-Ku Wang ,  Wei-Chun Yang ,  Hsin-Herng Wang ,  Te-Yeu Su

发明人： Chia-Tin Chung ,  Bin-Yuan Lin ,  Wun-Ku Wang ,  Wei-Chun Yang ,  Hsin-Herng Wang ,  Te-Yeu Su

IPC分类号： G03F700

CPC分类号： H05K1/167 ,  H01C17/06586 ,  H05K1/095 ,  H05K3/048 ,  H05K2201/0317 ,  H05K2201/0391 ,  H05K2203/0191 ,  H05K2203/0264 ,  H05K2203/0568 ,  H05K2203/1453

摘要： A process is disclosed for forming resistors on a printed circuit substrate. The method includes the step of applying a photoresist layer onto substrate, and forming openings in the photoresist layer to expose the preselected regions for resistors, such that polymer thick resist pastes as well as resistive metallic films can be applied onto the substrate through these openings with precise geometry. The process according to the invention has higher accuracy and greater processing flexibility than the prior art processes where the resistor pastes are directly applied onto the substrate by screen printing.

摘要翻译： 公开了用于在印刷电路基板上形成电阻器的工艺。 该方法包括将光致抗蚀剂层施加到基底上的步骤，以及在光致抗蚀剂层中形成开口以暴露电阻器的预选区域，使得可以通过这些开口通过这些开口将聚合物厚的抗蚀剂浆料以及电阻金属膜施加到基底上， 精确几何。 根据本发明的方法具有比通过丝网印刷将电阻器浆料直接施加到基底上的现有技术方法更高的精度和更大的加工灵活性。

公开(公告)号：US6114433A

公开(公告)日：2000-09-05

申请号：US132473

申请日：1998-08-11

申请人： Chia-Tin Chung ,  Bin-Yuan Lin ,  Hsin-Herng Wang ,  Hsiao-Pin Huang

发明人： Chia-Tin Chung ,  Bin-Yuan Lin ,  Hsin-Herng Wang ,  Hsiao-Pin Huang

IPC分类号： C08K3/04 ,  C08K3/10 ,  C08K3/14 ,  C08K3/36 ,  H01B1/24

CPC分类号： C08K3/04

摘要： A novel PTC conductive polymer composition is disclosed, which comprises (a) 35 to 60%, by weight of the composition, of a branched polyolefin with a polydispersity index of less than 2.5; and (b) 20 to 45%, by weight of the composition, of conductive particles which have been dispersed in the polyolefin. The PTC composition of the invention has intense, reproducible PTC behavior and is particularly suitable for use in PTC thermistors.

摘要翻译： 公开了一种新型的PTC导电聚合物组合物，其包含（a）组合物的35至60重量％的多分散指数小于2.5的支化聚烯烃; 和（b）按组合物重量计20至45％的分散在聚烯烃中的导电颗粒。 本发明的PTC组合物具有强烈的，可再现的PTC行为，并且特别适用于PTC热敏电阻。

公开(公告)号：US6072001A

公开(公告)日：2000-06-06

申请号：US13897

申请日：1998-01-27

申请人： Hsin-Herng Wang ,  Bin-Yuan Lin

发明人： Hsin-Herng Wang ,  Bin-Yuan Lin

IPC分类号： C08L51/06 ,  C08L77/00 ,  C08G63/48 ,  C08G63/91 ,  C08L51/08 ,  C08L75/00

CPC分类号： C08L51/06 ,  C08L77/00

摘要： The present invention uses high molecular weight polyethene glycol copolymer with high antistatic property, and other solubilizer agent to proceed blending and enhancing the co-solublization property of the polyamide. The long-term antistatic plastic particles obtained by blending the modified antistatic composition and the polyamide material are made into different articles according to various composites. The molded articles are divided into three types: (1) an antistatic polyamide article with surface resistance of about 10.sup.10 -10.sup.11 (.OMEGA./sq.), and the dissipation time of electrostatic charge is less than 1.5 sec; (2) an antistatic polyamide fiber with surface resistance of about 6.times.l0.sup.10 -1.2.times.10.sup.12 (.OMEGA./sq.), and the dissipation time of electrostatic charge is less than 60 sec; (3) a polishing resistant antistatic polyamide with surface resistance of about 10.sup.10 -10.sup.11 (.OMEGA./sq.), and the dissipation time of electrostatic charge is less than 1.5 sec.

摘要翻译： 本发明使用具有高抗静电性的高分子量聚乙二醇共聚物和其它增溶剂进行共混并提高聚酰胺的共溶性。 通过将改性抗静电组合物和聚酰胺材料混合得到的长期抗静电塑料颗粒根据各种复合材料制成不同的制品。 模制品分为三种类型：（1）表面电阻约为1010-1011（OMEGA / sq。）的抗静电聚酰胺制品，静电荷耗散时间小于1.5秒; （2）抗电聚酰胺纤维，表面电阻约为6×10-1-1×10×12（欧米加/平方），静电消耗时间小于60秒; （3）表面电阻约为1010-1011（OMEGA / sq。）的抗抛光抗静电聚酰胺，静电耗散时间小于1.5秒。

公开(公告)号：US6030553A

公开(公告)日：2000-02-29

申请号：US343515

申请日：1999-06-30

申请人： Hui-min Huang ,  Chia-Tin Chung ,  Bin-Yuan Lin ,  Hsin-Herng Wang ,  Wun-Ku Wang ,  Te-Yeu Su ,  Su-Jen Chang

发明人： Hui-min Huang ,  Chia-Tin Chung ,  Bin-Yuan Lin ,  Hsin-Herng Wang ,  Wun-Ku Wang ,  Te-Yeu Su ,  Su-Jen Chang

IPC分类号： C09D163/00 ,  C09D5/24 ,  H01C7/02 ,  H01C7/04 ,  H01B1/06 ,  H01B1/04

CPC分类号： H01C7/027 ,  H01C7/049 ,  Y10T29/49082

摘要： Polymer thick film resistor pastes with dimensionally stability and excellent processibility, such as coating, printing, and extruding, are disclosed. The resistor paste composition in accordance with the present invention comprises a low-k cycloaliphatic epoxy resin vehicle loaded with electrically conductive particles, a cationic photoinitiator, a thermal catalyst, and optionally a reactive diluent.

摘要翻译： 公开了具有尺寸稳定性和优异加工性的聚合物厚膜电阻器浆料，例如涂布，印刷和挤出。 根据本发明的电阻浆料组合物包含载有导电颗粒的低k脂环族环氧树脂载体，阳离子光引发剂，热催化剂和任选的反应性稀释剂。

公开(公告)号：US5712043A

公开(公告)日：1998-01-27

申请号：US494338

申请日：1995-06-26

申请人： Wen-Jer Chen ,  Hsin-Herng Wang ,  Der-Tarng Su ,  Bin-Yuan Lin ,  Hsien-Mhing Chen

发明人： Wen-Jer Chen ,  Hsin-Herng Wang ,  Der-Tarng Su ,  Bin-Yuan Lin ,  Hsien-Mhing Chen

IPC分类号： C08L23/06 ,  C08L23/12 ,  C08L23/18 ,  C08L77/00 ,  C08L77/12 ,  C08L77/02 ,  C08L77/04 ,  C08L77/06

CPC分类号： C08L23/18 ,  C08L23/06 ,  C08L23/12 ,  C08L77/00 ,  C08L77/12 ,  Y10T428/31855

摘要： Laminar articles having improved barrier properties to organic solvents and gases, fabricated directly from polyolefin and modified polyamide, are disclosed. The modified polyamide is a blend of 97-40 wt % polyamide and 3-60 wt % of compatabilizer which is a polyether ester amide block copolymer or a mixture of the block copolymer and alkylcarboxyl-substituted polyolefin.

摘要翻译： 公开了直接由聚烯烃和改性聚酰胺制造的具有改善的对有机溶剂和气体的阻隔性能的层压制品。 改性聚酰胺是97-40重量％的聚酰胺和3-60重量％的作为聚醚酯酰胺嵌段共聚物或嵌段共聚物和烷基羧基取代的聚烯烃的混合物的混合物的共混物。