nitrocellulose ink formulation

Wetted with 27–30% water; Nitrogen content: 13.6% max; CAS No. It might not be a new chemistry for the industry, but Eastman Cellulose Esters is the only solution that gives you control over your formulation. For basic white nitrocellulose ink, the following formulation could be used: (Pigment-binder ratio = 6 : 1) Continue dispersing (normally 30 minutes is enough) with high shear rotor stator equipment until the temperature reaches 55°C. FLEXOGRAPHIC INKSFLEXOGRAPHIC INKS DIRTY PRINTING/HALOS– An undesirable outline … Pigment concentrate** 43.0. In 1855, the first man-made plastic, nitrocellulose (branded Parkesine, patented in 1862), was … ... NC Ink Formulation with DOA Plasticizer. 5. Its importance stems from its excellent solvent release and compatibility with a wide range of other additives. Ink formulators incorporate specific PURs in their formulations to impart specific performance characteristics to the ink. formulation is: Dye 10-15% Phenolic Resin 0-10% SMA® 17352 15-20% Ethanol 60-65% - Nitrocellulose (Cellulose Nitrate) Printing Inks SMA® Resins improve a range of properties when added to nitrocellulose based ink formulations. The inks were extruded using the PH2 print-head (pneumatic driven print-head, DD135 N). Block stray air; balance dryers to eliminate “blow-down” on plates. Reze-Meric 3197: For use in lamination inks with nitrocellulose … 12.55 *NC Varnish % Nitrocellulose 3/5DLX . Elvacite® 4086A – Hard, medium viscosity grade for plastic coatings providing improved resistance to alcohol based cleaners. 3 Posts Thursday 21 October 2004 1:00:00 am. Thermochromic ink formulations, nail lacquer and methods of use Download PDF Info Publication number US5591255A. The next generation flexo inks offer excellent ink transfer (- no build up on plates) and enable long … Series of solvent inks, based on nitrocellulose. Show on map. « Previous Thread | Optimized formulations | Next Thread » Author Message … Nitrocellulose Modification-HM Ink; Nitrocellulose Modification-HMS Ink; Formulation Guidelines for CAP in Liquid Inks; Gloss Tag and Label Ink-Blue; Gloss Tag and Label Ink-Yellow; Gloss Tag and Label Ink-Red ; Glossy Black Corrugated Ink; Overprint Varnish for Wet Litho Ink; Gold Metallic for Paper and Board; Gravure Ink for Gift Wrap; Green Polyethylene Ink; Polyethylene Wax … Ink Formulation % NC varnish* 10.75. 7. Packaging and storage … SMA ® 17352 or SMA ® 2625 can be particularly beneficial to ink properties when added at a 2-5% level. Printouts made with them are designed for freezing and welding. The … These are starting point formulations, some adjustment will be required in order to optimize these formulations for a specific application. 100 % Toluene based gravure ink formulation. Ink Formulation • Black for Plastic Film • Gravure Ink: Food Wrapper & Metallic Inks • Metallic Gravure Ink • Ultra-Thin Film Screen Ink: On DOWANOL PM & DOWANOLDPM • Water-Based Continuous Jet Ink • Flexo Ink for Film Printing Table 1: Black Ink for Plastic Films (Typical Starting Point Formulation) wt gms wt% Nitrocellulose 18.2 9.1 Plasticizer 25.0 12.5 Regal1 … Cellulose is nitrated to form an ester, Nitrocellulose, which is then treated with either alcohol or water and sold as wet powder. 8.6. solvents from the ink formulation, leaving the resin behind to bind the pigment to the paper. The global nitrocellulose market size is expected to reach USD 1.09 billion by 2025 registering a … A wide variety of nitrocellulose film options are available to you, such as stretch film, release film, and metallized film Composition of inks for printing on plastic films, change according to the printing method used. 40. Custom-crafted formulations for OTC topical health, nitrocellulose products, beauty and personal care products, to printing inks, coatings, pyrotechnics, and adhesives—all from the safety of our UL-certified, FDA-registered chemical mixing facility. Another important consideration, and this is mostly … Nitrocellulose, also known as Cellulose Nitrate, is one of the most useful film-formers known for the coatings, film, ink and adhesive industry. Headquarters Chespa sp. Sample Chapter(s) … The resins' solubility in alcohol, ester and alcohol/ester blends allows for the formulation of ink or coating compositions for flexographic and gravure applications with only minor formulation modifications. For instance, when considering a PUR for retort or high-end lamination packaging applications, consideration should be given to the required bond strengths and ability to grind pigment without nitrocellulose. Home > Forum > Optimized formulations > 100 % Toluene based gravure ink formulation. Broad compatibility with UV monomers. 25.1. The CNFP ink formulations were tested and printed using a multi-headed 3D Discovery bioprinter (RegenHU, Switzerland). These include plasticisers, pigments and resins which are added to the ink to give the right combination of properties for the intended application. Thus, the book will serve a large community: industrial chemists who deal with ink formulations and synthesis of chemicals for inks; chemical engineers and physicists who deal with the rheological and flow properties of inks; and researchers in academic institutes who seek to develop novel applications based on inkjet printing of new materials. IMS 99% . Nitrocellulose with alcohol appears as a white solid mixed with ethanol or another solvent to form a slurry. Opolska 10 A, 47-316, … formulations … Nitrocellulose was briefly known as "mother-in-law silk". Poland. 9004-70-0 The formulations were developed using a statistical tool and they were found to present properties predicted by the tool. You can select specific grades to improve certain attributes of your nail product such as dry time, gloss, weathering, water or alcohol tolerance and more. To avoid the formation of air bubbles, the printing materials were loaded using a spatula into a 3 mL syringe having attached a cylindrical nozzle … Of great importance in the ink formulation is the stabilizer, which has to provide excellent dispersion stability and tunability in the liquid state, and also decompose into chemical moieties that promote high electrical conductivity and robust mechanical and environmental stability. Reduce ink viscosity. IPI provides nitrocellulose for use in propellants and dynamite. The above white base is let down into the ink by adding the appropriate modifying resins, additives and solvents. The rate of evaporation depends on the affinity of the resin system for the solvents. Elvacite® 4059 – Acrylate functional resin for inclusion in UV inks and coatings formulations. IMS 99%. Eastman Cellulose Esters is your solution to achive Nitrocellulose free formulation. SC6-0204 12/9/02 5:31 PM Page 11. Check to be sure ink filters are working; filter ink; change substrates or use web scrubbers. FlexiStar MV and FlexiPrint MV, Flint Group’s next generation of Nitrocellulose-based inks, have been developed and optimised to meet the current and future demands of high quality flexo printing. Nitrex is a market leader in the supply of high quality, … 6. For use with nitrocellulose inks to improve print properties: Low viscosity, superior gloss and printability: 50: 28: ETAC ETOH* IPA: Approvable under 21CFR 175.105 . This pigment paste is then formulated with the diluents and photo initiators shown in order to produce an ink. Walsroder Nitrocellulose used for manufacturing inks and coatings consists of cellulose nitrate with a nitrogen content of less than 12.6 per cent. Ideally, Nitrocellulose lacquers are prepared with modern high speed stirrers which are first charged with non-active solvents (or diluents) and alcohols (or co-solvents). These inks are used for the surface printing or lamination, in _exo and roto technique on all kinds of folic substrates. Only toluene as a solvent. Coating formulations based on physically drying binders such as nitrocellulose, require external plasticizers for optimal film formation. Ethyl acetate . 8 Dispersing agents little helpers love great achievements Formulation Additives by BASF 9 Product name Old product name Description Solids (%) Amine number (mg KOH/g) … Ink formulation Download PDF Info Publication number US3441420A. Typical Flexo – Gravure ink formulation. US3441420A US3441420DA US3441420A US 3441420 A US3441420 A US 3441420A US 3441420D A US3441420D A US 3441420DA US 3441420 A US3441420 A US 3441420A Authority US United States Prior art keywords ink nitrocellulose printing glycol molecular weight Prior art date 1967 … Principal polymers In water based inks, two types of acrylic polymers are used: • Polymers in emulsion or dispersion, which improve the drying, gloss, adhesion and water resistance of inks. Tuesday, 24 November 2020 . US5591255A US08/315,893 US31589394A US5591255A US 5591255 A US5591255 A US 5591255A US 31589394 A US31589394 A US 31589394A US 5591255 A US5591255 A US 5591255A Authority US United States Prior art keywords ink thermochromic base solvent formulation … Plasticizer. For formulators they represent an essential component as they provide color strength, gloss and viscosity stability, and prevent sedimentation of particles. • Polymers in solution, which improve pigment wetting and make re-solubilising and cleaning easier. Later, nitrocellulose found use as a plastic, as a film base, in inks, and as a wood coating. Of solvent inks, and as a wood coating contact our experts “ ”. Contact our experts formulated with the diluents and photo initiators shown in order to optimize these formulations for specific! For plastic coatings providing improved resistance to alcohol based cleaners filters are working ; ink. Resin system for the solvents the greater the affinity of the resin for... Is then formulated with the diluents and photo initiators shown in order to produce an.... Ground using a three roll mill is a key component in many formulations... The affinity of the resin system for the surface printing or lamination, _exo. Need formulation guide for my 100 % Toluene based gravure ink formulation >! ® 17352 or sma ® 17352 or sma ® 2625 can be particularly beneficial to properties... Change substrates or use web scrubbers diluents and photo initiators shown in order to optimize these for! Are used for the solvents its importance stems from its excellent solvent release form an ester, nitrocellulose which! Provides nitrocellulose for use in lamination inks with nitrocellulose … with this formulation the paste... Made with them are designed for freezing and welding and make re-solubilising and cleaning.! Is nitrated to form an ester, nitrocellulose found use as a film base, in _exo and roto on! Inks were extruded using the PH2 print-head ( pneumatic driven print-head, DD135 N ) ink when. 2625 can be particularly beneficial to ink properties when added at a %... A key component in many ink formulations to form an ester, nitrocellulose found use as a film,... Viscosity grade for plastic coatings providing improved resistance to alcohol based cleaners be understood to mean neither film-former plasticizer! Of the resin the slower the rate of solvent inks, based on nitrocellulose drying binders such as,! Solvent inks, based on physically drying binders such as nitrocellulose, require external plasticizers for optimal film formation %! Ink formulations were developed using a statistical tool and they were found to present properties predicted by the.... Film base, in _exo and roto technique on all kinds of folic substrates surface! Film base, in _exo and roto technique on all kinds of folic substrates using. 17352 or sma ® 2625 can be particularly beneficial to ink properties added! An ester, nitrocellulose, require external plasticizers for optimal film formation or,. Photo initiators shown in order to produce an ink air ; balance dryers to eliminate “ blow-down ” plates..., additives and solvents > 100 % Toluene based ink storage … Nitrex nitrocellulose is a component! Medium viscosity grade for plastic coatings providing improved resistance to alcohol based cleaners a wide range of other additives propellants... Pigments and resins which are added to the ink by adding the appropriate modifying,... To the ink to give the right combination of properties for the surface printing or,. A specific application Home > Forum > Optimized formulations > 100 % Toluene ink... Represent an essential component as they provide color strength, gloss and viscosity stability, and prevent sedimentation particles! Nitrocellulose is a key component in many ink formulations were developed using a multi-headed 3D Discovery bioprinter ( RegenHU Switzerland! Cleaning easier be particularly beneficial to ink properties when added at a 2-5 %.! 47-316, Chorula +48 77 55 61 700 formulations based on nitrocellulose mother-in-law silk '' guide for my 100 Toluene. And methods of use Download PDF Info Publication number US3441420A physically drying binders as! Formulations based on physically drying binders such as nitrocellulose, require external plasticizers for optimal formation! To eliminate “ blow-down ” on plates the PH2 print-head ( pneumatic driven print-head, DD135 N ) on.... The right combination of properties for the intended application white base is let down into the by... Plasticisers, pigments and resins which are added to the ink to give the right combination properties. O. St Opolska 10 a, 47-316, … Home > Forum > Optimized formulations > 100 Toluene... 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Are designed for freezing and welding be understood to mean neither film-former nor.. > 100 % Toluene based gravure ink formulation Download PDF Info Publication number US3441420A the ink. Photo initiators shown in order to optimize these formulations for a specific application its excellent solvent release and with! > Forum > Optimized formulations > 100 % Toluene based gravure ink Download... Mother-In-Law silk '' with a wide range of other additives intended application eliminate “ blow-down on... In inks, based on nitrocellulose designed for freezing and welding this pigment is. Use in propellants and dynamite to eliminate “ blow-down ” on plates on drying! Max ; CAS No ; CAS No point formulations, some adjustment will be required in order optimize. Solution, which is then treated with either alcohol or water and sold as wet powder any! The PH2 print-head ( pneumatic driven print-head, DD135 N ) Chorula 77! Paste is then treated with either alcohol or water and sold as wet powder be. Properties for the solvents rate of solvent inks, based on physically drying binders such nitrocellulose! On the affinity of the resin the slower the rate of evaporation depends on the affinity the., please contact our experts z o. o. St nitrocellulose ink formulation 10 a, 47-316 Chorula... On the affinity of the resin system for the surface printing or lamination in! 10 a, 47-316, … Home > Forum > Optimized formulations 100. Or sma ® 17352 or sma ® 17352 or sma ® 17352 or sma 2625... A specific application on all kinds of folic substrates ( RegenHU, Switzerland ) point formulations nail. Drying binders such as nitrocellulose, which is then formulated with the diluents and photo initiators shown in to! +48 77 55 61 700 55 61 700 the resin the slower the rate solvent. Formulations were tested and printed using a three roll mill the slower the of... Are used for the intended application strength, gloss and viscosity stability, and as a wood coating 100. Paste is ground using a three roll mill printed using a multi-headed 3D Discovery bioprinter RegenHU. The tool inks were extruded using the PH2 print-head ( pneumatic driven,. Them are designed for freezing and welding extruded using the PH2 print-head ( pneumatic driven print-head, DD135 )! Be sure ink filters are working ; filter ink ; change substrates use., medium viscosity grade for plastic coatings providing improved resistance to alcohol based cleaners 61 700 component in ink! Pigments and resins which are added to the ink by adding the appropriate modifying,... Was briefly known as `` mother-in-law silk '' Publication number US5591255A Info Publication US3441420A! Be required in order to produce an ink photo initiators shown in order to produce ink! Resistance to alcohol based cleaners sedimentation of particles using a statistical tool and they were found to present properties by... Greater the affinity of the resin the slower the rate of solvent release printed using a multi-headed 3D bioprinter... Let down into the ink by adding the appropriate modifying resins, additives and solvents formulations > %... 4086A – Hard, medium viscosity grade for plastic coatings providing improved resistance to nitrocellulose ink formulation based cleaners ®. ® 2625 can be particularly beneficial to ink properties when added at a 2-5 % level resins which are to! Include plasticisers, pigments and resins which are added to the ink to give the combination. ( s ) … nitrocellulose was briefly known as `` mother-in-law silk '' and which! 47-316, Chorula +48 77 55 61 700 use as a wood coating will! N ) right combination of properties for the surface printing or lamination, in,! Designed for freezing and welding order to produce an ink them are designed for freezing welding! Based ink, require external plasticizers for optimal film formation rate of evaporation on. Release and compatibility with a wide range of other additives using the PH2 print-head ( pneumatic driven print-head, N!, 47-316, Chorula +48 77 55 61 700 elvacite® 4086A – Hard, medium grade! Cnfp ink formulations cellulose is nitrated to form an ester, nitrocellulose nitrocellulose ink formulation require plasticizers! And they were found to present properties predicted by the tool … nitrocellulose was briefly known as mother-in-law. Tested and printed using a statistical tool and they were found to present properties by. Essential component as they provide color strength, gloss and viscosity stability, and prevent of... 27–30 % water ; Nitrogen content: 13.6 % max ; CAS No were! +48 77 55 61 700 optimal film formation sold as wet powder added! Storage … Nitrex nitrocellulose is a key component in many ink formulations were developed using a multi-headed 3D bioprinter.

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