Multi-use composite
US-2024149552-A1 · May 9, 2024 · US
Structure forming a lubricating layer on the surface thereof
US2017190142A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017190142-A1 |
| Application number | US-201515320028-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 18, 2015 |
| Priority date | Jun 20, 2014 |
| Publication date | Jul 6, 2017 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A structure including a base material formed in a predetermined shape, and a lubricating layer formed on the surface of the base material for improving sliding property to a fluid substance, the lubricating layer comprising a liquid and solid particles. The lubricating layer 3 formed on the surface of the base material exhibits very improved sliding property to the fluid substance and enables the structure to be favorably used as a packing material such as container and lid.
First claim
Opening claim text (preview).
1 . A structure including a base material formed in a predetermined shape, and a lubricating layer formed on a surface of the base material for improving sliding property to a fluid substance, the lubricating layer comprising a liquid and solid particles. 2 . The structure according to claim 1 , wherein the solid particles have a particle size of not larger than 300 μm. 3 . The structure according to claim 1 , wherein the liquid contained in the lubricating layer acquires an angle of contact (20° C.) of not more than 45′ relative to the surface of the base material that supports the lubricating layer and has a viscosity (25° C.) of not more than 100 mPa·s. 4 . The structure according to claim 1 , wherein the solid particles are organic particles. 5 . The structure according to claim 1 , wherein the solid particles are present in the lubricating layer in an amount of 0.01 to 10 parts by mass per 100 parts by mass of the liquid in the lubricating layer. 6 . The structure according to claim 1 , wherein the lubricating layer is formed in the amount of 1.0 to 6.2 mg/cm 2 on the surface of the base material. 7 . The structure according to claim 1 , wherein the surface of the base material is formed of a synthetic resin. 8 . The structure according to claim 1 , wherein the surface of the base material is formed of a glass. 9 . The structure according to claim 1 , wherein the structure is used as a packing material. 10 . The structure according to claim 9 , wherein the packing material is used for containing a fluid content that has a viscosity (25° C.) of not less than 1260 mPa·s. 11 . The structure according to claim 10 , wherein the packing material is a container.
Assignees
Inventors
Classifications
the container being rigid · CPC title
characterised by material, e.g. composition, physical features · CPC title
Particles of special shape or size · CPC title
dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating · CPC title
Means for facilitating the complete expelling of the contents · CPC title
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Frequently asked questions
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- What does patent US2017190142A1 cover?
- A structure including a base material formed in a predetermined shape, and a lubricating layer formed on the surface of the base material for improving sliding property to a fluid substance, the lubricating layer comprising a liquid and solid particles. The lubricating layer 3 formed on the surface of the base material exhibits very improved sliding property to the fluid substance and enables…
- Who is the assignee on this patent?
- Toyo Seikan Kaisha Ltd
- What technology area does this patent fall under?
- Primary CPC classification B32B5/16. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Jul 06 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).