Inks

Patcham additvies helps to formulate high performance inks and stable Pigment concentrates for waterborne and solventborne systems. Patcham dispersing agents efficiently reduces the particle size to the nano range. Deliver long lasting, visually appealling prints in flexo, gravure, inkjet, digital and other types of printing.
Our range of additvies supports substrate wetting, defoaming, dispersing and anit-blocking. Pat-Add series helps to improve quality, productivity and performance of ink.
Additives for Waterborne Inks
Product Characteristics & Composition TDS
Dispersing
Pat-Add DA 202
Non-ionic polymeric surface active agent for inks.
Pat-Add DA 501
Wetting agent and dispersant for apolar pigments in graphic arts, RFPC. Polymeric; nonionic, organic solvent free.
Pat-Add DA 603
Polymeric wetting and dispersing agent for all types of pigment dispersions: Resin free & Resin Minimal pigment concentrates for inks.
Pat-Add SU4
A series of unique nonionic surface active agents, which provide both wetting and defoaming in the same product. Available in Ethylene glycol, 2-Propanol, Propylene glycol, Bytyl Carbitol and 2-Methoxymethylethoxypropanol solvents.
Pat-Add SU420
Nonionic surface active agent, excellent wetting and dispersing properties in aqueous systems and a foam destabiliser. Lower water solubility as compared to Pat-Add SU 225. Substrate and Pigment wetting, Easily dispersible in water.
Levelling Agents
Pat-Add LE 1030
Slip and Levelling agent for WB flexo ink. For Waterborneand polar solvents based Paints and Inks, contributes to substrate wetting and air-releasein the paint film. Polyether modified polysiloxane, approx. 15% polysiloxane.
Pat-Add LE 1019
Universal surface modifer for Waterborne-Solvent borne and Solvent free systems. Provides levelling, with slip and mar resistance. Contributes to orientation of the matting agents and metal pigment. Polyether modified polysiloxane, 99-100%
Defoamers
Pat-Add AF 29
Oil free defoamer for best transparency in flexo inks, varnishes
Pat-Add AF 34
Most suitable for flexo inks as well as for use in pigment dispersions.Incorporated with medium to high shear dispersion forces.
Pat-Add AF 43
Defoamer and anti-foaming, maintaining optimal adhesion properties. Dispersion of hydrophobes in polymer, solvent free. Solvent-free; first for WB finishes
Pat-Add AF 5210
GREEN chemistry, no-VOC, polymeric defomer suitable for Weterborne and Solvent borne inks
Additives for Solventborne Inks
Dispersing
Pat–Add DA 707
pigment wettingagent and dispersantforpaste inks
Pat-Add DA 815
Pigment wetting and dispersing agent, for color pigments, in RMPC and most industrial systems. Superior wetting. Polymeric, electroneutral. Suitable for liquid and paste inks, lowodor.
Pat-Add DA 932
Pigment dispersant for wide range of resin systems including TPA-based industrial Inks, high concentrated RFPC. Polyurethane polymer, multi-anchoring. HMV polymer.
Pat-Add DA 939
Pigment dispersant for industrial paints, high concentrated RFPC, incl. carbon black. Polyurethane polymer, multi-anchoring. Free of aromatic solvents. HMV polymer.
Pat-Add DA 1808
Pigment dispersant, mainly for polar pigments, wide range of compatibility. Polyester compound.
Pat-Add DA 801
Multi-purpose pigment wetting agent and dispersant, for liquid and paste inks. Excellent wetting. Polyester, anionic.
Pat-Add DA 2650
Synergist, for Blue,Black and Violet Pigments, to be used in conjunction with high molecular weight polymeric dispersing agents series.
Pat-Add DA 2672
Synergist, for Blue,Black and Violet Pigments, to be used in conjunction with high molecular weight polymeric dispersing agents series.
Levelling Agents
Pat-Add LE 1020
Levelling and substrate wetting; enhances the gloss; contributes to optimal matting agents and metal pigment orientation. Suitable for SB screen, SB flexo and gravure. Polyether modified polysiloxane, approx. 10%
Pat-Add LE 1019
Levelling, with slip and mar resistance. Contributes to orientation of the matting agents and metal pigment. Polyether modified polysiloxane, 99-100%
Pat-Add LE SL 1120
Provides best slip, contributes to levelling, optimal matting agent and metal pigment orientation. Suitable for SB screen, SB flexo, gravure. Polyether modified polysiloxane, approx. 15% polysiloxane.
Defoamers
Pat-Add AF 70
De-aerator and defoamer for solvent free/ high solid epoxy and Acrylic inks. Polysiloxane and organic polymer compound. Solids content 5%.
Pat-Add AF 62
De-airing and defoamer for clear and low pigmentation systems. First choice as non-silicone for liquid inks. Polymer in organic solvent, silicone and fluoro free. Solids content 35% .
Additives for Plastisol Inks
Dispersing
Pat-Add DA 948
HMV polymer.Solvent free Polymeric dispersing agent,strong adsorption properties on carbon blacks, organic pigments and extenders, best dispersion stability and high transparency.
Pat-Add DA 815
Pigment wetting and dispersing agent, for color pigments, in RMPC and most industrial systems. Superior wetting. Polymeric, electroneutral.