| 发明名称 |
Oxidized Carbon Blacks Treated with Polyetheramines and Coating Compositions Comprising Same |
| 摘要 |
Disclosed herein are materials and compositions comprising: an oxidized carbon black having a BET surface area ranging from 50 to 700 m2/g, a DBP oil adsorption number ranging from 50 to 200 mL/100 g, and a primary particle size ranging from 7 to 30 nm; and a polyetheramine comprising ethylene oxide and propylene oxide monomers, wherein the polyetheramine coats the oxidized carbon black. Also disclosed are coatings and coating compositions comprising these materials and methods of making the same. |
| 申请公布号 |
US2016024345(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514875097 |
申请日期 |
2015.10.05 |
| 申请人 |
Cabot Corporation |
发明人 |
Sanchez Garcia Angelica Maria;Step Eugene N.;Sawrey Jeffrey Scott;Nguyen Lang H.;Preneta Joshua B. |
| 分类号 |
C09D179/02;B05D1/02;C08K3/04 |
主分类号 |
C09D179/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A powdered material comprising:
an oxidized carbon black having a BET surface area ranging from 50 to 700 m2/g, a DBP oil adsorption number ranging from 50 to 200 mL/100 g, and a primary particle size ranging from 7 to 30 nm; and a polyetheramine wherein said polyetheramine consists of ethylene oxide and propylene oxide monomers and one or more amine groups and wherein the polyetheramine coats the oxidized carbon black. |
| 地址 |
Boston MA US |
