Polyglycolic acid-based resin composition and shaped product thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 20, 2007
Grant Date -
May 11, 2006
app pub date -
Mar 19, 2004
filing date -
Mar 28, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A polyglycolic acid-based resin composition is formed by adding a relatively small amount of aromatic polyester resin to a polyglycolic acid resin. The thus-formed composition is provided with remarkably improved moisture resistance stability and hot-melt processability, and further improved stretchability, while retaining the excellent properties as represented by gas barrier property of the polyglycolic acid resin. As a result of stretching by utilizing the improved stretchability, a shaped product having an improved transparency can be obtained.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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KUREHA CORPORATION | CHUO-KU TOKYO 103-8552 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Kawakami, Yukichika | Fukushima-Ken, JP | 44 | 603 |
# of filed Patents : 44 Total Citations : 603 | |||
Sato, Hiroyuki | Fukushima-Ken, JP | 475 | 5314 |
# of filed Patents : 475 Total Citations : 5314 | |||
Yamane, Kazuyuki | Fukushima-Ken, JP | 51 | 444 |
# of filed Patents : 51 Total Citations : 444 |
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Patent Citation Ranking
- 4 Citation Count
- C08L Class
- 5.66 % this patent is cited more than
- 18 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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