基本信息:
- 专利标题： Tire Compositions and Methods for Making Thereof
- 申请号：US16379614 申请日：2019-04-09
- 公开(公告)号：US20190308451A1 公开(公告)日：2019-10-10
- 发明人： Jeremie Pichereau , Wolfgang Pille-Wolf
- 申请人： KRATON POLYMERS LLC
- 申请人地址： US TX Houston
- 专利权人： KRATON POLYMERS LLC
- 当前专利权人： KRATON POLYMERS LLC
- 当前专利权人地址： US TX Houston
- 主分类号： B60C1/00
- IPC分类号： B60C1/00 ; C08K3/013 ; C08K5/00 ; C08K3/36 ; C08K9/10 ; C08L93/04 ; C08L99/00 ; C08L21/00 ; C08L25/16 ; C08K9/04 ; C08L45/02
摘要：
A tire composition is disclosed. The composition comprises a rubber component and based on 100 parts by weight (phr) of the rubber component, 50-200 phr of covered silica, with the covered silica comprising silica core and a first resin covering the silica core, wherein the first resin is not chemically bonded to the silica core. The silica core is covered with the first resin by mixing a slurry comprising silica core with a mixture containing the first resin as a solution, an aqueous dispersion; or a solution by dissolving the first resin in a solvent.
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60C | 车用轮胎（制造、修理入B29）；轮胎充气；轮胎的更换；一般充气弹性体与气门的连接；与轮胎有关的装置或布置 |
| ------B60C1/00 | 以化学成分或物理结构或其成分混合比为特点的轮胎 |