Recently, it was learned from the press conference of the 2nd China International Auto Parts Expo that in 2007 China’s auto and auto parts exports were US$24.55 billion, an increase of 54.9%; from January to August this year, China’s auto and auto parts exports were 21.23 billion US dollars, an increase of 42.1%.
According to reports, the 2nd China International Auto Parts Expo will be held from November 12 to 15 at the China International Exhibition Center (New Hall) in Beijing. It will be mainly for the global auto parts market and after-sales service market. By then, it will There are more than 1,000 major multinational companies and domestic and above-scale parts and components companies exhibiting.
PEGylated biopolymers include carbohydrates, hyaluronic acid, polyamino acid, PEI and others. PEGylated biodegradable polymers can be used for drug delivery with controlled release, microencapsulation, drug solubility enhancement and other biomedical applications including implants, tissue scaffolding, films and others. Biodegradable polyesters including those made of caprolactones have been approved for clinical uses. We provide diblock (A-B) and triblock (A-B-A) copolymers of PEG with PLA (polylactic acid or polylactide), PLGA (polylactic acid-co-glycolic acid or polylactide-co-glycolide), and PCL (polycaprolactone). We also offer custom synthesis services for PEGylated copolymers with other biodegradable blocks of various molecular weights, and with reactive functional groups.
Polyethylene Glycol,Polyethylene Glycol 20000,Polyethylene Glycol Miralax,Polyethylene Glycol Allergie
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