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Acrylated natural resins
   
Document Number
US Patent 7001981
Issued Date
February 21, 2006
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Inventors
Gaudl; Kai-Uwe (Hohen Neuendorf,DE)
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Abstract
A method of acrylating a resin containing one or more hydroxyl functional group and derived from a natural product, comprising preparing a mixture of a hydroxyalkyl acrylate and an isocyanate; and reacting said mixture with said resin.
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Number of Claims:
13
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Owner
Sun Chemical Corporation (Parsippany, NJ)
Published
February 21, 2006
Application Number
10/423,400
Filed
April 25, 2003
US Classification
530/210   530/212 530/214 530/215 530/217 530/221
Int'l Classification
C09F   7/10   (20060101)  
Assistant Examiner
Attorney/Law Firm
USPTO Field of Search
530/210   530/215   530/213   530/212   530/217   530/221   530/214  
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