Identifiable Substrate, Identifiable Adhesive Tape Applying the Same and Preparation Method of Identifiable Adhesive Tape
US-2024059851-A1 · Feb 22, 2024 · US
Method of manufacturing crosslinked fluororesin powder
US2016264738A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016264738-A1 |
| Application number | US-201615062704-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 7, 2016 |
| Priority date | Mar 10, 2015 |
| Publication date | Sep 15, 2016 |
| Grant date | — |
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- Title
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Abstract
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A method of manufacturing a crosslinked fluororesin powder includes forming a powder mixture by mixing a fluororesin powder as a first powder with a second powder not fusing to the fluororesin powder even under conditions for crosslinking of the fluororesin powder, and conducting a cross-linking treatment to the formed powder mixture.
First claim
Opening claim text (preview).
What is claimed is: 1 . A method of manufacturing a crosslinked fluororesin powder, comprising: forming a powder mixture by mixing a fluororesin powder as a first powder with a second powder not fusing to the fluororesin powder even under conditions for crosslinking of the fluororesin powder; and conducting a cross-linking treatment to the formed powder mixture. 2 . The method according to claim 1 , further comprising separating the first powder and the second powder after the cross-linking treatment. 3 . The method according to claim 1 , wherein the second powder comprises a powder soluble in an organic solvent and/or an inorganic solvent. 4 . The method according to claim 1 , wherein the second powder comprises a magnetic material. 5 . The method according to claim 1 , wherein the specific gravity of the second powder is not less than double or not more than half the specific gravity of the first powder. 6 . The method according to claim 1 , wherein the second powder has a smaller average particle size than the first powder, and wherein a mixture ratio (or volume ratio) of the second powder to the first powder is not less than 2 in a ratio of the second powder/the first powder. 7 . The method according to claim 1 , wherein the second powder has a larger average particle size than the first powder, and wherein a mixture ratio (or volume ratio) of the second powder to the first powder is not less than 2 in a ratio of the second powder/the first powder. 8 . The method according to claim 1 , wherein the powder mixture is formed into a tablet shape before the cross-linking treatment. 9 . The method according to claim 1 , wherein the fluororesin powder comprises a powder with an average particle size of not more than 15 μm.
Assignees
Inventors
Classifications
- C08J7/18Primary
using wave energy or particle radiation · CPC title
Homopolymers or copolymers of tetrafluoroethylene · CPC title
- C08J3/203Primary
Solid polymers with solid and/or liquid additives · CPC title
Halogen-containing compounds · CPC title
Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C35/00; crosslinking agents C08K) · CPC title
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- What does patent US2016264738A1 cover?
- A method of manufacturing a crosslinked fluororesin powder includes forming a powder mixture by mixing a fluororesin powder as a first powder with a second powder not fusing to the fluororesin powder even under conditions for crosslinking of the fluororesin powder, and conducting a cross-linking treatment to the formed powder mixture.
- Who is the assignee on this patent?
- Hitachi Metals Ltd
- What technology area does this patent fall under?
- Primary CPC classification C08J7/18. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Sep 15 2016 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).