Multiple-function filler materials
US-2017260370-A1 · Sep 14, 2017 · US
Multi-function filler materials
US10316172B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10316172-B2 |
| Application number | US-201715814049-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 15, 2017 |
| Priority date | Mar 9, 2016 |
| Publication date | Jun 11, 2019 |
| Grant date | Jun 11, 2019 |
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- Title
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- Abstract
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Abstract
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A composition of matter includes a particle, a resin bonding functionality bonded to a first portion of the particle, and a lubricating functionality bonded to a second portion of the particle.
First claim
Opening claim text (preview).
The invention claimed is: 1. A composition of matter comprising: a particle; a resin bonding functionality bonded to a first portion of the particle; a lubricating functionality bonded to a second portion of the particle; and a polymeric resin bonded to the resin bonding functionality, wherein a ratio of particle to polymeric resin is in the range of 10:1 to 2.5:1, based on weight percent. 2. The composition of matter of claim 1 , wherein the particle includes a silica particle. 3. The composition of matter of claim 2 , wherein the silica particle has a characteristic dimension in a range of about 100 nanometers to about 1 micrometer. 4. The composition of matter of claim 1 , wherein the resin bonding functionality includes vinyl groups. 5. The composition of matter of claim 1 , wherein the resin bonding functionality includes amine groups, epoxy groups, allyl groups, or acrylate groups. 6. The composition of matter of claim 1 , wherein the lubricating functionality includes fluorine groups. 7. The composition of matter of claim 1 , wherein the lubricating functionality includes one or more silane groups. 8. The composition of matter of claim 1 , wherein the lubricating functionality includes trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane. 9. A composition of matter comprising: a silica particle; a resin bonding functionality bonded to a first portion of the particle; a lubricating functionality comprising one or more fluorine groups bonded to a second portion of the particle; and a polymeric resin bonded to the resin bonding functionality, wherein a ratio of particle to polymeric resin is in the range of 10:1 to 2.5:1, based on weight percent. 10. The composition of matter of claim 9 , wherein the silica particle has a characteristic dimension in a range of about 100 nanometers to about 1 micrometer. 11. The composition of matter of claim 9 , wherein the resin bonding functionality includes vinyl groups. 12. The composition of matter of claim 9 , wherein the resin bonding functionality includes amine groups, epoxy groups, allyl groups, or acrylate groups. 13. The composition of matter of claim 9 , wherein the lubricating functionality includes one or more silane groups. 14. The composition of matter of claim 9 , wherein the lubricating functionality includes trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane. 15. A composition of matter comprising: a silica particle; a resin bonding functionality comprising vinyl groups, amine groups, epoxy groups, allyl groups, or acrylate groups bonded to a first portion of the particle; a lubricating functionality comprising one or more fluorine groups bonded to a second portion of the particle; and a polymeric resin bonded to the resin bonding functionality, wherein a ratio of particle to polymeric resin is in the range of 10:1 to 2.5:1, based on weight percent. 16. The composition of matter of claim 15 , wherein the silica particle has a characteristic dimension in a range of about 100 nanometers to about 1 micrometer. 17. The composition of matter of claim 15 , wherein the lubricating functionality includes one or more silane groups. 18. The composition of matter of claim 15 , wherein the lubricating functionality includes trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane.
Assignees
Inventors
Classifications
Removing or ejecting moulded articles · CPC title
Use of metals, their alloys or their compounds, as mould material · CPC title
Ceramics · CPC title
Fillers · CPC title
- B29C45/0001Primary
characterised by the choice of material · CPC title
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Frequently asked questions
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- What does patent US10316172B2 cover?
- A composition of matter includes a particle, a resin bonding functionality bonded to a first portion of the particle, and a lubricating functionality bonded to a second portion of the particle.
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification B29C45/0001. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 11 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).