Biodegradable film and laminate
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United States of America Patent
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Jun 12, 2018
Issued Date -
N/A
app pub date -
Feb 18, 2013
filing date -
Feb 18, 2013
priority date (Note) -
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Abstract
Disclosed are a biodegradable film and an enhanced biodegradable fabric and laminate prepared by laminated biodegradable films, which mainly comprise PBAT or PBS, or a mixture thereof, PLA and other degradable high molecular polymers, such as PBSA, PCL, PCL-BS and PHA, to prepare PLA, and a new mixture of PLA and PHAs, or a mixture of PLA with PBAT and PBS, or a mixture of PLA and PHAs with PBAT and PBS or other degradable high molecular polymers. The new fabrics and laminates have a stronger biodegradability in an environment containing microorganisms and have a good shelf life, and good strength, agility and flexibility.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
U S PACIFIC NONWOVENS INDUSTRY LIMITED | 72 HOI YUEN ROAD KWUN TONG FLAT B 6/F LLADRO CENTRE KOWLOON |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Wadsworth, Larry Clifton | Knoxville, US | 4 | 15 |
Wong, Cho Kee | Kowloon, HK | 12 | 52 |
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