Invention Grant
- Patent Title: Hybrid carbon black and coating composition
-
Application No.: US15064830Application Date: 2016-03-09
-
Publication No.: US09676919B2Publication Date: 2017-06-13
- Inventor: Ching-Mao Wu , Szu-Yin Lin , Ming-Tzung Wu , Te-Yi Chang
- Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Applicant Address: TW Hsinchu
- Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee Address: TW Hsinchu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW104141462A 20151210
- Main IPC: G03F7/004
- IPC: G03F7/004 ; C08K3/04 ; G03F7/038 ; G03F7/00 ; C09D125/08 ; C09C1/56 ; C08K9/08

Abstract:
A hybrid carbon black is provided, which includes a carbon black core and a polymer film wrapping an entire surface of the carbon black core. The polymer film includes a network of a plurality of polymer main chains crosslinked each other, and a plurality of dispersion-side chains bonded to the polymer main chains. The dispersion-side chains come from an acrylate monomer with a chemical structure of: wherein when n is 4 to 7, R1 is H or CH3, and when n is 8 to 14, R1 is CH3.
Public/Granted literature
- US20170088687A1 HYBRID CARBON BLACK AND COATING COMPOSITION Public/Granted day:2017-03-30
Information query
IPC分类: