Oxidized and maleated derivative compositions

US8133970B2 · kind B2 · utility

Assignee

• Georgia-Pacific Chemicals LLC · US

Inventors

• Phillip W. Hurd · Conyers, US
• Roger Scott Johnson · Snellville, US
• John B. Hines · Atlanta, US
• Brett Neumann · Savannah, US

Key dates

• Filing date: Jan 30, 2009
• Grant date: Mar 13, 2012
• Expiry date: Mar 2, 2029

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02W30/74
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Oxidized and maleated derivative compositions, such as chemically modified oxidized and maleated tall oil fatty acid compositions, can be prepared and used in a variety of industrial applications, including as emulsifiers, corrosion inhibitors, concrete admixtures, and in reverse flotation mining applications.