Biodegradable film and laminate

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United States of America Patent

PATENT NO 9994686
SERIAL NO

14653180

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
U S PACIFIC NONWOVENS INDUSTRY LIMITED72 HOI YUEN ROAD KWUN TONG FLAT B 6/F LLADRO CENTRE KOWLOON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wadsworth, Larry Clifton Knoxville, US 4 15
Wong, Cho Kee Kowloon, HK 12 52

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