公开(公告)号：US09982113B2

公开(公告)日：2018-05-29

申请号：US15321907

申请日：2015-06-01

Applicant: Merck Patent GmbH

Inventor： Helge Bettina Kniess ,  Ulrich Quittmann ,  Silvia Rosenberger

IPC: B32B3/00 ,  C08K9/02 ,  H05K1/03 ,  C08K3/22 ,  C08K9/12 ,  C09C1/36

CPC classification number: C08K9/02 ,  C01P2004/84 ,  C08K3/22 ,  C08K9/12 ,  C08K2003/2231 ,  C08K2003/2241 ,  C08K2201/002 ,  C08K2201/005 ,  C08L55/02 ,  C08L69/00 ,  C09C1/3661 ,  H05K1/0353 ,  H05K3/105 ,  H05K2203/107 ,  H05K2203/1136

Abstract: The present invention relates to an LDS-active additive for LDS plastics, to a polymer composition comprising an additive of this type, and to an article having metallized conductor tracks in which a polymeric basic body of the article or a polymeric coating on a basic body comprises an LDS additive of the said type.

公开(公告)号：US10822505B2

公开(公告)日：2020-11-03

申请号：US15748412

申请日：2016-07-13

Applicant: MERCK PATENT GMBH

Inventor： Helge Bettina Kniess ,  Ulrich Quittmann ,  Silvia Rosenberger

IPC: C08J3/28 ,  C09D7/62 ,  C09C1/36 ,  C08K9/02 ,  C08K5/00 ,  C08K7/18 ,  C08K3/013 ,  C08K3/22 ,  C09D7/40 ,  C08J3/20 ,  C08J3/22 ,  C09D5/03 ,  C09D123/12 ,  C09D133/12 ,  C09D183/04

Abstract: The present invention relates to laser-markable polymers and coatings which are distinguished by the fact that they comprise tin/antimony oxide-coated spherical TiO2 particles of defined particle size as laser additive.

公开(公告)号：US10689505B2

公开(公告)日：2020-06-23

申请号：US15321215

申请日：2015-06-11

Applicant: Merck Patent GmbH

Inventor： Ulrich Quittmann ,  Volker Wilhelm ,  Hans-Juergen Brehm

IPC: C08K9/10 ,  B41M5/26

Abstract: The present invention relates to microspheres and to the use thereof, preferably as laser-absorbing additive, and to a process for the production thereof.

公开(公告)号：US10344145B2

公开(公告)日：2019-07-09

申请号：US15524451

申请日：2015-10-15

Applicant: Merck Patent GmbH

Inventor： Reinhold Rueger ,  Ulrich Quittmann

IPC: C08K9/02 ,  C08K3/013 ,  B41M5/26 ,  C08K3/22 ,  C08J3/22 ,  B29C65/14 ,  B29K105/00 ,  B29K509/02

Abstract: The present invention relates to colored laser-markable and laser-weldable polymeric materials which are distinguished by the fact that they comprise, as absorber, at least one doped tin oxide or indium oxide having a large specific surface area.

公开(公告)号：US10286706B2

公开(公告)日：2019-05-14

申请号：US15536146

申请日：2015-11-18

Applicant: Merck Patent GmbH

Inventor： Reinhold Rueger ,  Ulrich Quittmann ,  Silvia Rosenberger

IPC: C08K3/30 ,  B41M5/26 ,  C01G9/08 ,  C08K9/02

Abstract: The present invention relates to laser-markable and laser-weldable polymeric materials which are distinguished by the fact that they comprise, as laser absorber, at least one copper-doped zinc sulfide.