Polyorganosiloxane having heteroatom-containing silyl group
US-2024368350-A1 · Nov 7, 2024 · US
Seal member
US2017145272A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017145272-A1 |
| Application number | US-201715423642-A |
| Country | US |
| Kind code | A1 |
| Filing date | Feb 3, 2017 |
| Priority date | Sep 5, 2014 |
| Publication date | May 25, 2017 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A seal member includes silicone rubber mixed with a polyrotaxane. The seal member includes the polyrotaxane in an amount of 3 to 10 parts by mass per 100 parts by mass of the silicone rubber. This configuration can allow molecules in the silicone rubber to slide on one another, so that the rubber material is easily deformed according to stress applied, such as insertion and removal of terminal metal pieces. Accordingly, scratch damage of the seal member can be reduced.
First claim
Opening claim text (preview).
1 . A seal member comprising silicone rubber mixed with a polyrotaxane, wherein the polyrotaxane is mixed in an amount of 5 to 10 parts by mass per 100 parts by mass of the silicone rubber.
Assignees
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Classifications
Polysaccharides or derivatives thereof · CPC title
Crosslinking · CPC title
use in electrical or conductive gadgets · CPC title
Polysiloxanes · CPC title
Crosslinkable materials · CPC title
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Frequently asked questions
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- What does patent US2017145272A1 cover?
- A seal member includes silicone rubber mixed with a polyrotaxane. The seal member includes the polyrotaxane in an amount of 3 to 10 parts by mass per 100 parts by mass of the silicone rubber. This configuration can allow molecules in the silicone rubber to slide on one another, so that the rubber material is easily deformed according to stress applied, such as insertion and removal of terminal …
- Who is the assignee on this patent?
- Yazaki Corp
- What technology area does this patent fall under?
- Primary CPC classification C09K3/1018. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu May 25 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).