Epoxy resin compositions and thermal interface materials comprising the same
US-2017158932-A1 · Jun 8, 2017 · US
Thermally conductive resin, resin composition, prepreg, and copper clad laminate
US10752744B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10752744-B2 |
| Application number | US-201715856514-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2017 |
| Priority date | Dec 25, 2017 |
| Publication date | Aug 25, 2020 |
| Grant date | Aug 25, 2020 |
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- Title
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Abstract
Official abstract text for this publication.
A resin composition is provided, which includes 1 part by weight of a thermally conductive resin, 0.001 to 0.05 parts by weight of radical initiator, and 0.05 to 0.30 parts by weight of crosslinking agent. The chemical structure of the thermally conductive resin is in which R 1 is —CH 2 —, —C(═O)—, or —(CH 2 )—(C 6 H 5 )—, and R 2 is H or CH 3 .
First claim
Opening claim text (preview).
What is claimed is: 1. A thermally conductive resin, having a chemical structure of: wherein R 1 is —CH 2 —, —C(═O)—, or —(CH 2 )—(C 6 H 4 )—, and R 2 CH 3 . 2. A resin composition, comprising: 1 part by weight of a thermally conductive resin; 0.001 to 0.05 parts by weight of radical initiator; and 0.05 to 0.30 parts by weight of crosslinking agent, wherein the thermally conductive resin has a chemical structure of: wherein R 1 is —CH 2 —, —C(═O)—, or —(CH 2 )—(C 6 H 4 )—, and R 2 is H or CH 3 . 3. The resin composition as claimed in claim 2 , wherein the thermally conductive resin is a combination of with a weight ratio of 1:3 to 3:1. 4. The resin composition as claimed in claim 2 , wherein the crosslinking agent comprises triallyl isocyanurate, triallyl cyanurate, octavinyl octasilasesquioxane, trivinyl amine, or a combination thereof. 5. The resin composition as claimed in claim 2 , wherein the radical initiator comprises azodiisobutyrodinitrile, 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane, dicumyl peroxide, benzoyl peroxide, 2,2-bis(tert-butylperoxy)butane, 2,5-dimethyl-2, 5-di(tert-butylperoxy)hex-3 -yne, 1,1-Bis(tert-butylperoxy) cyclohexane, 1,1-bis(tert-butylperoxy)-3,3,5- trimethylcyclohexane, tert-butyl hydroperoxide, di-tert-butyl peroxide, tert-butyl peroxybenzoate, or a combination thereof. 6. A prepreg, being formed by curing a precursor, wherein the precursor is formed by impregnating a reinforcing material into the resin composition as claimed in claim 2 . 7. The prepreg as claimed in claim 6 , wherein the reinforcing material comprises glass, ceramic, carbon material, resin, or a combination thereof. 8. The prepreg as claimed in claim 6 , wherein the reinforcing material has a manner of fiber, powder, flake, fabric, or a combination thereof. 9. A copper clad laminate, comprising: the prepreg as claimed in claim 6 laminated to a copper foil.
Assignees
Inventors
Classifications
- C08G61/10Primary
only aromatic carbon atoms, e.g. polyphenylenes · CPC title
using fibres of at least two types · CPC title
characterised by the additives used in the prepolymer mixture · CPC title
using polymer based synthetic fibres · CPC title
using glass fibres · CPC title
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Frequently asked questions
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- What does patent US10752744B2 cover?
- A resin composition is provided, which includes 1 part by weight of a thermally conductive resin, 0.001 to 0.05 parts by weight of radical initiator, and 0.05 to 0.30 parts by weight of crosslinking agent. The chemical structure of the thermally conductive resin is in which R 1 is —CH 2 —, —C(═O)—, or —(CH 2 )—(C 6 H 5 )—, and R 2 is H or CH 3 .
- Who is the assignee on this patent?
- Ind Tech Res Inst, Iteq Corp
- What technology area does this patent fall under?
- Primary CPC classification C08G61/10. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 25 2020 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).