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Hydrocarbyl dispersants including pendant polar functional groups

  • US 7,214,649 B2
  • Filed: 12/31/2003
  • Issued: 05/08/2007
  • Est. Priority Date: 12/31/2003
  • Status: Active Grant
First Claim
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1. A dispersant composition comprising a reaction product of (1) an acrylamide comprised of a compound of the formula:

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