... , synthetic resin, rosin modified phenolic resin (2112 type), rosin modified phenolic resin (2118 type), rosin modified phenolic resin, p-tert-butyl phenolic resin, alkyd resin, unsaturated polyester resin ... (Polaroid plate special type), water loss malic acid resin (Type 424), 424 pentaerythritol rosin resin ...