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Barbara Zasloff Phones & Addresses

  • Montclair, NJ
  • 274 Linden Ln, Merion Sta, PA 19066 (610) 617-3488
  • Merion Station, PA
  • Norristown, PA
  • Narberth, PA
  • Rockville, MD
  • New York, NY

Business Records

Name / Title
Company / Classification
Phones & Addresses
Barbara Zasloff
President
International Center for Contemporary Education
School/Educational Services
274 Linden Ln, Merion Station, PA 19066
(484) 431-3350

Publications

Us Patents

Controlling Ink Diffusion In Watercolor Copying

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US Patent:
43218709, Mar 30, 1982
Filed:
Dec 21, 1979
Appl. No.:
6/106006
Inventors:
Barbara S. Zasloff - Rockville MD
International Classification:
B41M 506
C08L 512
US Classification:
101473
Abstract:
A method for limiting the diffusion of ink through a planographic plate comprising a polymetric matrix containing liquid, as for example an agar matrix, is described. Incorporated in the matrix is a diffusion inhibitor which has a binding affinity for the water soluble dye comprising the ink. The additives are cationic or anionic surfactants and the dyes employed are anionic or cationic. When an anionic surfactant a cationic dye is used and vice-versa.
Barbara S Zasloff from Montclair, NJ, age ~78 Get Report