HALOGEN-FREE RESIN COMPOSITION AND USES THEREOF
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United States of America Patent
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N/A
Issued Date -
Sep 22, 2016
app pub date -
Jul 17, 2014
filing date -
Apr 2, 2014
priority date (Note) -
Published
status (Latency Note)
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Non-US Coverage
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Abstract
Disclosed is a halogen-free resin composition. The halogen-free resin composition comprises: (A) 10-60 parts by weight of dicyclopentadiene benzoxazine resin, (B) an epoxy resin, (C) an active ester curing agent, and (D) a phosphorus-containing flame retardant, based on 100 parts by weight of the total amount of total organic solid matters of (A), (B), (C), and (D). A prepreg and a laminate which are prepared using the halogen-free resin composition have low dielectric constant, low dielectric loss factor, low water absorption, high dimensional stability, high thermal resistance and good flame retardancy, processability and chemical resistance.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| CN | B | CN104974520 | Apr 02, 2014 |
| WO | A1 | WO2015149449 | Jul 17, 2014 |
| JP | B2 | JP6294478 | Jul 17, 2014 |
| EP | B1 | EP3053963 | Jul 17, 2014 |
| TW | B | TWI532784 | Aug 11, 2014 |
| KR | B1 | KR101596591 | Aug 25, 2014 |
International Classification(s)
- 2014 Application Filing Year
- C08J Class
- 1723 Applications Filed
- 1369 Patents Issued To-Date
- 79.46 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- C08J Class
- 26.66 % this patent is cited more than
- 9 Age