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Teijin: new titanium-based polyester catalyst technology

Publisher: Elsevier Science
Year: 2002
Weight: 32 KB
Volume: 2002
Category: Article
ISSN: 1351-4180
DOI: 10.1016/s1351-4180(02)01046-2

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✦ Synopsis

antarctica enzyme lipase B. This new method, which was developed by the University of Central Lancashire, involves reacting a cyclic carbonate with diamine to produce carbamatediol, which is copolymerized with a second diol and a di-acid to make copolyurethane polyester. It will provide an alternative to using toxic diisocyanate and allow important new polymers to be developed, for example, water-soluble polymers based on short-chain diamines.

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