Plastic ink for solvent-free adhesive compounding and preparation method thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUANGSHAN SHINING INK TECH
- Publication Date
- 2016-08-03
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Abstract
Description
technical field
[0001] The invention belongs to the field of printing inks, and relates to a plastic ink suitable for solvent-free adhesive compounding and a preparation method thereof, and more particularly relates to a solvent-free ink that uses alcohol ester polyurethane resin and ternary vinyl chloride resin as ink main binders. Glue compounded plastic ink and preparation method thereof. Background technique
[0002] At present, the lamination of food flexible packaging enterprises in the domestic market is still mainly dry lamination. However, with the rapid economic development and the gradual maturity of various conditions, the domestic solvent-free composite and solvent-free polyurethane adhesives are facing unprecedented opportunities. In particular, the new national standard GB / T10004-2008 "Plastic composite film for packaging, bag dry composite, extrusion composite" was introduced and implemented on August 1, 2009 (total solvent residue ≤ 5mg / m 2 , Benzene solve...