Thermoplastic Resin Composition and Molded Article Manufactured Therefrom
US-2024376301-A1 · Nov 14, 2024 · US
Tire innerliner
US8945447B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8945447-B2 |
| Application number | US-52119407-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2007 |
| Priority date | Dec 29, 2006 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A method of preparing a green tire innerliner, the method comprising mixing one or more vulcanizable rubbery polymers, less than 0.75 parts by weight zinc oxide, less than 0.75 parts by weight magnesium oxide, and less than 0.75 parts by weight sulfur, per 100 parts by weight rubber, to form a vulcanizable mixture and extruding the mixture to form a green tire innerliner.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of preparing a green tire innerliner, the method comprising: mixing a rubber composition including a polymeric component and a curative to form a vulcanizable composition of matter, where the polymeric component consists of a halogenated poly(isobutylene-co-isoprene) copolymer and optionally one or more additional elastomers selected from the group consisting of natural rubber and poly(styrene-co-butadiene), where the curative includes sulfur, magne…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
- C08K3/22Primary
Chemistry & Metallurgy · mapped topic
- B60C1/0008Primary
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8945447B2 cover?
- A method of preparing a green tire innerliner, the method comprising mixing one or more vulcanizable rubbery polymers, less than 0.75 parts by weight zinc oxide, less than 0.75 parts by weight magnesium oxide, and less than 0.75 parts by weight sulfur, per 100 parts by weight rubber, to form a vulcanizable mixture and extruding the mixture to form a green tire innerliner.
- Who is the assignee on this patent?
- Ulmer James D, Barned Robert Gibbons, Dinger Lisa Marie, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C08K3/22. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).