公开(公告)号：US10392519B2

公开(公告)日：2019-08-27

申请号：US15503951

申请日：2015-08-11

Applicant: BASF SE

Inventor： Herve Dietsch ,  Thomas Sturm ,  Danny Seyfried

IPC: C09D5/24 ,  B82Y30/00 ,  C09D11/52 ,  B05D1/28 ,  C09D11/14 ,  C09D101/02 ,  H01B1/02 ,  H01B13/00 ,  C09D7/40 ,  B82Y40/00 ,  C08K7/24

Abstract: Described is a composition suitable for the preparation of an electroconductive transparent layer, said composition comprising silver nanowires and fibers of crystalline cellulose.

公开(公告)号：US10526501B2

公开(公告)日：2020-01-07

申请号：US15564779

申请日：2016-03-21

Applicant: BASF SE

Inventor： Herve Dietsch ,  Thomas Sturm ,  Danny Seyfried ,  Rui Zhang

IPC: C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  C09D11/106 ,  C09D11/107 ,  C09D11/108 ,  C09D7/00 ,  C08K3/04 ,  H05K1/09 ,  H05K3/12 ,  H01B1/02 ,  H01B1/22 ,  B05D1/00 ,  B05D1/28 ,  B05D1/32 ,  B05D1/40 ,  C09D7/40 ,  H05K1/03 ,  C08K7/24 ,  C08K3/08

Abstract: Described is a composition suitable for the preparation of an electroconductive transparent layer, said composition comprising a mixture of water and one or more alcohols, electroconductive nanoobjects and one or more dissolved styrene/(meth)acrylic copolymers.

公开(公告)号：US11149153B2

公开(公告)日：2021-10-19

申请号：US16091856

申请日：2017-04-04

Applicant: BASF SE

Inventor： Fangfang Chu ,  Herve Dietsch ,  Thomas Sturm ,  Danny Seyfried

IPC: C09D5/00 ,  C09D5/24 ,  B22F1/00 ,  C09D11/52 ,  C09D7/20 ,  C09D7/40 ,  C09D7/62 ,  C09D11/033 ,  C09D11/037

Abstract: Described is a method of preparing a product comprising an amount of surface modified silver nanowires, the method comprising the following steps: preparing or providing a first surface agent compound having one or more functional groups selected from the group consisting of thiol and amine, for attaching the first surface agent compound to the surface of a silver nanowire, preparing or providing an amount of silver nanowires, attaching said first surface agent compound prepared or provided in step (a) to the surface of said silver nanowires prepared or provided in step (b), so that surface modified silver nanowires result, and optionally (d) adding one or more further constituents and/or conducting one or more further steps so that said product results. Also described are a corresponding product, corresponding uses and a method of coating the surface of an article.