Zannan Pharma has developed highly effective metathesis catalysts for the ROMP reactions and related production technologies, especially well-developed high-strength poly-dicyclopentadiene(PDCPD) polymer materials by RIM production technology and other high performance ROMP polymers. Zannan is developing broad uses with ROMP polymers in different areas.
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Patent for this new PDCPD polymer and ROMP-RIM Tech has
been filed in China in 2008;
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Patent Application No:
CN 200810168898.9;
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Inventor: Zheng-Yun James Zhan,
Zannan Pharma Ltd.;
Priority Date:
Sep. 27th,
2008.
• New high strength and high stiffness poly-DCPD polymer materials
• ROMP-RIM production technology.
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