公开(公告)号：US20160170102A1

公开(公告)日：2016-06-16

申请号：US14905400

申请日：2014-07-08

Applicant: BASF SE

Inventor： Andreas HAFNER ,  Adrian VON MUEHLENEN ,  Olivier ENGER ,  Benjamin GALLINET ,  Rolando FERRINI ,  Nenad MARJANOVIC ,  Martin STALDER ,  Fabian LUETOLF ,  Guillaume BASSET

IPC: G02B5/18 ,  F21S11/00 ,  G02B5/20

Abstract: A translucent construction element comprising a layer of translucent substrate, which contains a surface structured with nanoplanes of inclined angle relative to the substrate plane, and coated with an interrupted metallic layer covering at least a part of said nanoplanes, is characterized by a high density of interruptions in the metallic layer of low thickness; the periodicity of interruptions in the metallic layer generally is from the range 50 to 1000 nm and the thickness of the metallic layer typically is from the range 1 to 50 nm. The construction element may be integrated, for example, into windows, plastic films or sheets or glazings, especially for the purpose of light management.

Abstract translation: 一种半透明结构元件，其包括透明基底层，该层包含由相对于基底平面倾斜的纳米平面构成的表面，并涂覆有覆盖所述纳米平面的至少一部分的中断金属层，其特征在于高密度 在低厚度的金属层中断; 金属层中断的周期通常为50〜1000nm，金属层的厚度通常为1〜50nm。 结构元件可以例如整合到窗户，塑料薄膜或薄板或玻璃窗中，特别是用于光管理的目的。

公开(公告)号：US20180134908A1

公开(公告)日：2018-05-17

申请号：US15566262

申请日：2016-04-14

Applicant: BASF SE

Inventor： Rui ZHANG ,  Garo KHANARIAN ,  Herve DIETSCH ,  Nikolay A. GRIGORENKO ,  Olivier ENGER

IPC: C09D11/52 ,  H01B5/14 ,  H01B1/20 ,  C09D11/037 ,  C09D11/14 ,  C23C18/06

CPC classification number: C09D11/52 ,  C08K7/06 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/004 ,  C08K2201/011 ,  C09D11/037 ,  C09D11/14 ,  C23C18/06 ,  H01B1/20 ,  H01B5/14 ,  H05K1/097 ,  H05K2201/026

Abstract: The invention relates to a process for producing a patterned transparent conductive film comprising areas with lower conductivity and areas with higher conductivity, comprising following steps: (a) applying an ink comprising electrically conductive nanoobjects with or without a binder on a substrate, forming a first layer, wherein the amount of conductive nanoobjects is such that the first layer has a low conductivity after drying; (b) drying of the first layer; (c) applying an ink comprising a metallo-organic complex in a predetermined pattern on the first layer; (d) decomposing of the ink applied in step (c), thereby forming a pattern having a higher conductivity on the first layer. The invention further relates to a transparent conductive film, comprising areas with lower conductivity and areas with higher conductivity, wherein the areas with higher conductivity and the areas with lower conductivity comprise nanoobjects and in the areas with higher conductivity, the nanoobjects are fused by metal generated by decomposition of a metallo-organic complex.