- Patent Title: Methods for producing polymer-containing coatings upon cured inner liners, methods for producing tires containing such inner liners, and tires containing such inner liners
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Application No.: US16466874Application Date: 2017-12-14
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Publication No.: US11794430B2Publication Date: 2023-10-24
- Inventor: Kung-Ching Liao , Jared J. Griebel , Brian S. Alexander , Jiansheng Tang , Bradley S. Plotner , Ross W. Widenor
- Applicant: Bridgestone Americas Tire Operations, LLC
- Applicant Address: US TN Nashville
- Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee Address: US TN Nashville
- Agent Meredith E. Hooker; Jenny L. Sheaffer
- International Application: PCT/US2017/066242 2017.12.14
- International Announcement: WO2018/112117A 2018.06.21
- Date entered country: 2019-06-05
- Main IPC: B29D30/00
- IPC: B29D30/00 ; C08K3/011 ; B60C1/00 ; C08G18/83 ; C08G65/336 ; C08K3/22 ; C08K3/36 ; C08K5/00 ; C08K5/105 ; C08K5/13 ; C08K5/17 ; C08L23/22 ; C08L43/04 ; C09D171/02 ; C09D175/04 ; B29D30/06

Abstract:
Methods for producing a polymer-containing coating upon a cured tire inner liner using a coating composition of specified composition are provided. Also provided are methods for producing a tire comprising a cured inner liner (with a polymer-containing coating upon its radially inward-facing surface) and at least one component positioned radially inward of the cured inner liner. Tires containing a cured inner liner (with a polymer-containing coating upon its radially inward-facing surface) and at least one component positioned radially inward of the cured inner liner are also disclosed.
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