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    Chitin-based coatings

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    5900479.pdf (308.5Kb)
    Downloads: 38
    Publication Date
    1999-05-04
    Filing Date
    1995-05-05
    Inventor
    Glasser, Wolfgang G.
    Samaranayake, Gamini S.
    Toffey, Ackah
    Metadata
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    Abstract
    A chitosan starting material is combined with a dilute organic acid to produce a chitosonium ion complex. The chitosonium ion complex is then cast, sprayed, extruded, or otherwise processed to produce filaments, coatings, fibers, or the like. Heat is then used to convert the chitosonium ion complex into a N-(C.sub.1-30)acyl glucose amine polymer.
    Assignee
    Virginia Tech Intellectual Properties, Inc.
    Patent Number
    5900479
    Application Number
    8435866
    Source URL
    http://pimg-fpiw.uspto.gov/fdd/79/004/059/0.pdf
    Primary/U.S. Class
    536/20
    Other/U.S. Class
    536/124
    CPC Class
    C08B37/003
    C09D105/08
    D01F9/00
    Patent Type
    utility
    URI
    http://hdl.handle.net/10919/72388
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    • Virginia Tech Patents [545]

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