Aqueous dispersion composition for imparting chipping resistance.
U.S. patent: 6,897,252
Issued: May 24, 2005
Inventors: Hideo Arikawa and Suguru Tokita
Assigned: Mitsui Chemicals
Key statement: A film-forming olefin olefin (ō`ləfĭn) or olefin series: see alkene.
olefin
or alkene
Any unsaturated hydrocarbon containing one or more pairs of carbon atoms linked by a double bond (see thermoplastic elastomer or a styrene/conjugated diene Dienes are hydrocarbons which contain two double bonds. Dienes are intermediate between alkenes and polyenes. Classes
Dienes can be divided into three classes: - Unconjugated dienes have the double bonds separated by two or more single bonds.
block copolymer or its hydrogenation hydrogenation (hīdrôj`ənā'shən, hī'drəjənā`shən), chemical reaction of a substance with molecular hydrogen, usually in the presence of a catalyst. product, forms a coating film which is excellent in chipping resistance.
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