Invention Grant
- Patent Title: Laser additive and its use in polymer materials
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Application No.: US17055351Application Date: 2019-05-13
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Publication No.: US11999858B2Publication Date: 2024-06-04
- Inventor: Koshiro Kunii
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: MERCK PATENT GMBH
- Current Assignee: MERCK PATENT GMBH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Agent Ryan R. Pool
- Priority: EP 172573 2018.05.16
- International Application: PCT/EP2019/062127 2019.05.13
- International Announcement: WO2019/219557A 2019.11.21
- Date entered country: 2020-11-13
- Main IPC: C09C1/36
- IPC: C09C1/36 ; C08K3/22 ; C08L57/00 ; C08L83/04 ; C08L87/00 ; C09C3/06 ; B41M5/26 ; B41M5/333
Abstract:
The present invention relates to pigments which comprise niobium-doped titanium dioxide as well as a layer encapsulating the niobium-doped titanium dioxide, to polymer materials containing same and to the use of said pigments as laser absorbing additive in products comprising at least one polymer material and said encapsulated niobium-doped titanium dioxide containing pigments.
Public/Granted literature
- US20210222011A1 LASER ADDITIVE AND ITS USE IN POLYMER MATERIALS Public/Granted day:2021-07-22
Information query
