POTENTIAL APPLICATIONS OF POLY(METAL PHOSPHINATES): ANTISTATIC COATINGS, MULTI -PURPOSE THICKENERS AND EXPLORATORY STUDIES ON THERMALLY STABLE ELASTOMERS.
Abstract
Plasticized compositions of (Cr(H2O)(OH)(OPPh2O)2)x with TCP were found to dissipate electrostatic charge both as a film per se and as a transparent coating on conventional organic film such as PE. Studies with a gold-leaf electroscope indicate better antistatic behavior with increasing thickness from 0.05 to 0.50 mils and increasing plasticizer content from 30 to 70% by weight. Some evidence of heat sealability was indicated for the 75-80% TCP plasticized compositions. In some of the coatings several resins were evaluated as matrices to improve the toughness and adhesion of the coating. An end-capped Cr hydroxyaquo methylphenyl- dioctylphosphinate copolymer was prepared and tested for thickening ability in methyl phenyl siloxane DC 550, Hercolube A-P.E. ester and di(2-ethylhexyl) sebacate fluids. The thickener successfully gels all three fluids to stable greases.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1966
- Accession Number
- AD0630262
Entities
People
- Andrew J. Hamilton Jr.
- Anthony J. Saraceno
- B. Peter Block
- Peter F. Radice