Tire sidewall composition and tire sidewall
US-2024392114-A1 · Nov 28, 2024 · US
Rubber composition for vibration proof rubbers
US10364343B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10364343-B2 |
| Application number | US-201715667098-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 2, 2017 |
| Priority date | Nov 22, 2016 |
| Publication date | Jul 30, 2019 |
| Grant date | Jul 30, 2019 |
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- Title
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- Abstract
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- First independent claim
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Abstract
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A rubber composition for vibration proof rubbers comprises a rubber component comprising one or more diene based rubbers, a multiple zinc flower, and a mixed resin. The mixed resin comprises an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. The rubber composition for vibration proof rubbers preferably comprises the multiple zinc flower in an amount of 2 to 40 parts by weight for 100 parts by weight of the rubber component, and the mixed resin in an amount of 0.5 to 5 parts by weight therefor.
First claim
Opening claim text (preview).
What is claimed is: 1. A rubber composition for vibration proof rubbers, comprising a rubber component comprising one or more diene based rubbers, a multiple zinc flower, sulfur in an amount of 0.05 parts by weight or more and 0.5 parts by weight or less, and a mixed resin, wherein the mixed resin comprises an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. 2. The rubber composition for vibration proof rubbers according to claim 1 , comprising the multiple zinc flower in an amount of 2 to 40 parts by weight for 100 parts by weight of the rubber component, and the mixed resin in an amount of 0.5 to 5 parts by weight therefor. 3. The rubber composition for vibration proof rubbers according to claim 1 , wherein the sulfur is in an amount of 0.05 parts by weight or more and less than 0.5 parts by weight or less.
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Classifications
Sulfur · CPC title
containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure · CPC title
Homopolymers or copolymers of hydrocarbons · CPC title
- C08L7/00Primary
Compositions of natural rubber · CPC title
of metals · CPC title
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Frequently asked questions
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- What does patent US10364343B2 cover?
- A rubber composition for vibration proof rubbers comprises a rubber component comprising one or more diene based rubbers, a multiple zinc flower, and a mixed resin. The mixed resin comprises an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. The rubber composition for vibration proof rubbers preferably comprises the multiple zinc flower in an amount of 2 to 40 parts by weight for…
- Who is the assignee on this patent?
- Toyo Tire & Rubber Co, Toyo Tire Corp
- What technology area does this patent fall under?
- Primary CPC classification C08L7/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jul 30 2019 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).