公开(公告)号：EP1377777A4

公开(公告)日：2009-10-28

申请号：EP02719259

申请日：2002-03-15

申请人： LACKS ENTPR INC

发明人： CHASE LEE A ,  GILLIAM JASON A

IPC分类号： B60Q1/00 ,  F21V15/00 ,  B60Q1/04 ,  F21S8/10 ,  F21V7/00 ,  F21V15/04 ,  F21V17/00 ,  F21W101/10 ,  F21Y101/00

CPC分类号： B60Q1/0041 ,  B60Q1/0458 ,  B60Q1/0491 ,  F21S41/29 ,  F21S41/395 ,  F21S41/55 ,  F21S43/50 ,  F21S45/10

摘要： A lamp assembly provides an integrated flexure member/bezel extending between a lamp lens and a housing for the lamp reflector. The flexure member has forward and rearward peripheral edges shaped to conform to the mating shapes of the lens and housing, respectively, for holding the elements together. The flexural member has internal surfaces which extend rearwardly toward the reflector surrounding the edges of the reflector such that no gaps are visually present and which can be metalized such that the overall lamp assembly has a shiny appearance.

公开(公告)号：EP1517756A4

公开(公告)日：2005-07-20

申请号：EP02731754

申请日：2002-05-10

申请人： LACKS ENTPR INC

发明人： XU QIHUA ,  HAO LING ,  DONOVAN LAWRENCE P III ,  TIMMER ROGER J ,  CHASE LEE A ,  NICHOLAS TREVOR R ,  HARTRICK DAVID P

IPC分类号： B05D1/00 ,  B05D3/10 ,  B05D7/00 ,  B05D7/14 ,  C23C22/68 ,  C25D11/34 ,  C25D11/38 ,  C25D13/20 ,  B05D5/00 ,  C23C22/24 ,  C23C28/00

CPC分类号： C23C22/68 ,  B05D1/007 ,  B05D7/532 ,  B05D2202/00 ,  B05D2202/30 ,  B05D2350/65 ,  C23C2222/20 ,  C25D11/34 ,  C25D11/38 ,  C25D13/20

摘要： A process for preparing a chrome substrate for application of a polymer coating, wherein the substrate preparation enhances adhesion and durability of the adhesion between the chrome substrate and the polymer coating, involves contacting the chrome substrate with an acid solution for a period of time sufficient to modify the surface of the chrome substrate. In certain embodiments, the acid treatment is an anodic treatment. In accordance with certain aspects of this invention, the acid treated chrome surface is further treated with a silane compound to enhance adhesion with a subsequently applied polymer coating composition.

摘要翻译： 一种制备用于施加聚合物涂层的铬基材的方法，其中基材制备增强了铬基材和聚合物涂层之间的粘合的粘合性和耐久性，包括使铬基材与酸性溶液接触足够长的时间 修改铬基板的表面。 在某些实施方案中，酸处理是阳极处理。 根据本发明的某些方面，酸处理过的铬表面进一步用硅烷化合物处理以增强与随后施加的聚合物涂料组合物的粘合。