发明授权
US5837076A Protective coating on tire sidewalls and method for protecting tire
sidewalls
失效
轮胎侧壁上的保护涂层和用于保护轮胎侧壁的方法
- 专利标题： Protective coating on tire sidewalls and method for protecting tire sidewalls
- 专利标题（中）： 轮胎侧壁上的保护涂层和用于保护轮胎侧壁的方法
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申请号： US933453申请日： 1997-09-18
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公开(公告)号： US5837076A公开(公告)日： 1998-11-17
- 发明人: Mortimer Joseph Huber , Bharat Kanchanlal Kansupada , Fredrick Lewis Magnus
- 申请人： Mortimer Joseph Huber , Bharat Kanchanlal Kansupada , Fredrick Lewis Magnus
- 申请人地址： OH Akron
- 专利权人： The Goodyear Tire & Rubber Company
- 当前专利权人： The Goodyear Tire & Rubber Company
- 当前专利权人地址： OH Akron
- 主分类号： B60C1/00
- IPC分类号： B60C1/00 ; B60C13/00 ; B60C13/04 ; C08L29/04 ; C08L83/04 ; C09D131/04
摘要：
The invention relates to an aqueous polyvinyl alcohol/polyvinyl acetate-based composition which can be applied to a cured rubber surface, such as the white sidewall of a tire, to provide a protective coating against staining and scuffing. Preferably, the aqueous composition includes a polysiloxane agent for increasing the scuff resistance and high humidity resistance.
公开/授权文献
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