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News
Polylactic acid technology development and application
| Author： Date：2010-8-20 12:36:13 |
PLA is obtained from lactic acid fermentation of corn starch, through Oligomeric cracking,
refined lactide, polylactic acid polymer such as get. The group with Zhejiang Haizheng Group,
developed with independent intellectual property rights of PLA production technology, the use of
the technology we have with Zhejiang Haizheng Pharmaceutical Group to form biological materials
Co., Ltd. of Zhejiang. Completed by the annual production capacity of 5000 tons / year production
line of PLA in 2007, have been put into formal production. This is the second production line after
NatureWorkes kiloton be the world's second production line. Products have been sold to Europe,
Japan, Taiwan and other countries. Group with the company is currently in progress 100,000 tons
annual production capacity / year production line design and the preparation.
 
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Chinese Academy of Sciences
