公开(公告)号：WO2014081650A1

公开(公告)日：2014-05-30

申请号：PCT/US2013/070500

申请日：2013-11-18

Applicant: TICONA LLC

Inventor： YUNG, Paul, C. ,  SHEPHERD, James P.

IPC: C08K3/22 ,  A61L29/06 ,  A61L29/18 ,  C25D5/56

CPC classification number: A61L29/06 ,  A61B18/1492 ,  C08K3/22 ,  C08K3/34 ,  C08K2201/00 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/204 ,  C23C18/31 ,  H05K1/0373 ,  H05K3/185 ,  H05K2201/0141 ,  H05K2201/09118 ,  H05K2203/107 ,  Y10T428/139 ,  C08K3/08 ,  C08L67/00 ,  C08L67/03

Abstract: A polymer composition that can be readily melt-extruded into a shaped three-dimensional substrate (e.g., tube) and also applied with a conductive element using a laser direct structuring ("LDS") process. In this regard, the composition contains a thermotropic liquid crystalline polymer and a laser activatable additive. The specific nature of the polymer and relative concentration of the polymer and additive are selectively controlled so that the resulting composition can possess both a relatively high melt viscosity and melt strength.

Abstract translation: 一种聚合物组合物，其可以容易地熔融挤出成形状的三维基材（例如管），并且还使用激光直接结构化（“LDS”）方法施加导电元件。 在这方面，组合物含有热致液晶聚合物和激光可激活添加剂。 选择性地控制聚合物的具体性质和聚合物和添加剂的相对浓度，使得所得组合物具有相对高的熔体粘度和熔体强度。

公开(公告)号：WO2014099062A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/059855

申请日：2013-09-16

Applicant: TICONA LLC

Inventor： NAIR, Kamlesh, P. ,  BANSAL, Prabuddha ,  SHEPHERD, James P.

IPC: C08L69/00 ,  C08G63/60 ,  C08G63/668 ,  C09D167/00 ,  C09D177/12 ,  C08J7/04 ,  C08G63/688

CPC classification number: C09D167/04 ,  C08G63/605 ,  C08G63/688 ,  C09D167/00 ,  C09D177/12 ,  Y10T428/31786

Abstract: A method for coating a non-metallic substrate with a polymer solution that includes an aromatic polyester and a solvent is provided. By selectively controlling the nature of the aromatic polyester, the present inventors have discovered that such polymer solutions can be readily formed, thereby enabling the use of simpler and less complex techniques (e.g., solvent casting) for coating substrates with aromatic polyesters. Moreover, the nature of the polyester and its relative concentration in the solution can also be tailored to achieve coatings that not only adhere well to the substrate, but also possess good thermal and mechanical properties for use in a wide variety of potential applications.

Abstract translation: 提供了一种用包含芳族聚酯和溶剂的聚合物溶液涂覆非金属基材的方法。 通过选择性地控制芳族聚酯的性质，本发明人已经发现，这种聚合物溶液可以容易地形成，从而能够使用更简单和更不复杂的技术（例如溶剂流延）来用芳族聚酯涂覆基材。 此外，聚酯的性质及其在溶液中的相对浓度也可以被定制以实现不仅与基底良好粘合的涂层，而且还具有用于各种潜在应用中的良好的热和机械性能。