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Toluene-free waterborne overprint varnish (OPV) resins are eco-friendly, low-VOC binders used in packaging to provide high gloss, abrasion resistance, and safety, often featuring acrylic emulsions or polyurethane dispersions (PUDs). These resins, such as Covestro Neocryl® and BASF Joncryl®, are ideal for food-safe paper and cardboard applications due to low odor and excellent printability.
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Toluene-Free Waterborne Overprint Varnish Resin
runxinlianchem.com
https://www.runxinlianchem.com › tag › toluene-free-wa...
runxinlianchem.com
https://www.runxinlianchem.com › tag › toluene-free-wa...
Water-borne polyurethane dispersions (PUDs) are film-forming binders that deliver solvent-like performance with near-zero VOC.Read more
Covestro ink resin solutions.
Covestro
https://solutions.covestro.com › story › brochures
Covestro
https://solutions.covestro.com › story › brochures
PDF
This product is completely toluene-free and has a low odor and low extractables, making it suitable for low-migration applications. Neocryl® B-300. The low ...Read more
15 pages
Resins and additives selection guide
BASF
https://dispersions-resins-products.basf.us › files
BASF
https://dispersions-resins-products.basf.us › files
PDF
Joncryl 652-A. Colloidal emulsion that, when used as a modifying binder in water-based inks and overprint varnish applications, improves gloss, hardness, and ...Read more
36 pages
Hard resin solution and water-based overprint varnish ...
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
The present invention relates to an aqueous hard resin solution for the use in a water-based overprint varnish.Read more
Coating Resins for Industrial & Packaging Applications
US Polymers - Accurez
https://www.uspolymers.com › resins › coatings
US Polymers - Accurez
https://www.uspolymers.com › resins › coatings
Our polyester polyols, alkyds, epoxy esters and overprint varnishes deliver long-term durability, visual appeal and surface protection across a wide range of ...Read more
Inks and Overprint Varnish
Advancion
https://www.advancionsciences.com › markets › inks-an...
Advancion
https://www.advancionsciences.com › markets › inks-an...
Inks and Overprint Varnish. Multifunctional additives, pigment co-dispersants and unique solvents that make a lasting impression.Read more
Water-based acrylic emulsion for overprint varnish BA-8203
Sinograce Chemical
https://www.sinogracechem.com › water-based-acrylic-e...
Sinograce Chemical
https://www.sinogracechem.com › water-based-acrylic-e...
It is specifically designed for the production of water-based paper inks, such as paper ink, corrugated paper or cardboard ink, other water-based flexo and ...Read more
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Water-based ultraviolet curable overprint varnish composition
PatSnap Eureka
https://eureka.patsnap.com › high-end
PatSnap Eureka
https://eureka.patsnap.com › high-end
An object of the present invention is to provide a water-based ultraviolet curable overprint varnish composition that maintains a wet and soft feel like velvet ...Read more
RADIATION CURABLE HIGH GLOSS OVERPRINT ...
epo.org
https://data.epo.org › rest › patents › document
epo.org
https://data.epo.org › rest › patents › document
Dec 9, 2009 — The overprint varnishes are defined below and, in general terms, are based on multifunctional, uncrosslinked, liquid Michael addition resins ...Read more
OVERPRINT VARNISH FORMULATIONS
Free Patents Online
https://www.freepatentsonline.com › ...
Free Patents Online
https://www.freepatentsonline.com › ...
May 17, 2012 — An overprint varnish composition that is applied to a substrate that may have fuser oil on its surface. The varnish includes a wetting ...