A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Uv curable overprint varnish optimized formulations. Us5643984a new wax composition for the printing ink. Welcome to indulor for 40 years indulor, a secondgeneration, familyrun company, has been known as a specialist for. Overprint varnishes need good filmforming properties along with blocking and water resistance and preferably a low tg. Rovene 6103 is a styreneacrylic resin supported emulsion can be used as the film forming component in overprint varnish formulations or as the sole vehicle for inks and overprint varnishes. At jetting, the overprint varnish formulations may have a viscosity of from about 5 to about 16 cps, such as from about 8 to about cps, for example from about 9 to about 10 cps. Printing ink and overprint varnish formulations 2nd edition knovel. Flick and a great selection of related books, art and collectibles available now at.
The printing ink company armour overprint varnishes. Silica derivatives are used in various binders for this application. Starting formulations for uv inks and overprint varnishes. These are starting point formulations, some adjustment will be required in order to optimize these formulations for a specific application. Located in the centre region of france, the leading french region for the production of wind energy, it benefits from a dynamic environmental network. Our highest gloss with great rub and film integrity.
Purchase printing ink and overprint varnish formulations 2nd edition. Whether youve loved the book or not, if you give your honest and. Add a high quality finishing touch to your printing project with a wide range of resins and emulsions for overprint varnish opv applications. Download printing ink and overprint varnish formulations second edition paint coatings pdf. There are three main types of over print varnishes used in the printing industry including radiation curable overprint varnishes also called uv curable varnish, oil based overprint varnishes and waterbased overprint varnishes. The chemical resistance of the ink film to be improved. Printing ink and overprint varnish formulations presents about 300 uptodate printing ink and overprint varnish formulations from manufacturers each.
Printing ink overprint varnish formulations second. Printing ink and overprint varnish formulations 2nd edition elsevier. Click on document printing ink and overprint varnish formulations 2nd edition. The term overprint varnish denotes a nonslip auxiliary for the production of gravure and flexographic printing inks. Home forum optimized formulations uv curable overprint varnish. Recipe based on the printing process, ink, illumination, pigment pricing, number of. I am searching about a formulation for uvopv meant for paper and card board boxes to be applied through roller coater or litho process. With this formulation the pigment paste is ground using a three roll mill. Your browser does not currently recognize any of the video formats available. Recent developments kindle edition by flick, ernest w download it once and read it on your kindle device, pc, phones or tablets. Michelman is moving the industry forward with innovations in print receptive, functional and barrier coating technologies, plus handson worldwide support from our veteran team of chemists, packaging engineers, and print process experts. Overprint varnishing is typically performedeither onpress or as part of the finishing processesfor aesthetic purposes or to protect the printing from moisture, abrasion, or other potential sources of d. This book contains a collection of more than 200 formulations for printing inks, overprint varnishes. Table 2 shows a comparison o f o i l p e n e t r a t i o n r e s i s t a n c e o f t h e cap4820.
These products have been evaluated by the rochester institute of technology rit as part of their over print varnish performance program for hp indigo. They are used for means of information or decorative purpose in print media, catalogs and brochures, on packaging, textiles and articles of daily use. This pigment paste is then formulated with the diluents and photo initiators shown in order to produce an ink. Whatever printing method is chosen, an overprint varnish enables. Pigment pastes yellow magenta cyan black ebecryltm 450 66. We are headquartered in chicago, but we have locations all over the globe. Radiation curable opvs product description substrate adhesion. Varnish is typically added to a finished printed piece either for aesthetic reasons i. The prime advantage of the van son range is the unique resin technology combined with a high solid content that offers. With the know how and expertise of its specialist teams, the brancher company has long been committed to the preservation of the environment.
In addition, some products give excellent heat and uv resistance. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Printing ink and overprint varnish formulations 2nd edition. Types of inks covered include flexors, gravures, heatsets, offsets, quicksets. Excellent drying on problematic papers and boards fast back up for short run work and turn good duct. The chemistry and technology of printing inks norman. Highend ink formulation engine for ink manufacturers and printers who. Water based printing inks and overprint varnishes induprint indurez. Other readers will always be interested in your opinion of the books youve read. Induprint product overview for water based printing inks. The first edition of the printing ink manual was published by the society of british printing ink manufacturers in 1961 to fill the need for an authorative textbook on printing technology, which would. It is also useful in paint and varnish formulations to impart durability, block, mar and scratch resistance. Ink formulations have to deal with two main requirements, the performance requirement of the printing process, like offset, letterpress or.
Printing ink and overprint varnish formulations by ernest w. Nonionic michem emulsion 94340 nonionic polypropylene emulsion a phenol free additive best used in floor polish and overprint varnish formulations when a high degree of slip resistance is needed. Printing ink and overprint varnish formulations jh libraries. Printing ink and overprint varnish formulations, 2nd edition.
Varnish that is applied to an entire printed surface after printing is called overprint varnish. Depending on the application printing inks have to. Waterbased overprint varnishes are often referred to as an aqueous coating. Whether you are in china, argentina, or new zealand, there is a lawter nearby. Capacrylic ink with amino silane adhesion promoter. Types of inks covered include flexors, gravures, heatsets, offsets, quicksets, sheetfeds, lithographics, screenprocess, and letterpress inks. Michelman is moving the industry forward with innovations in print receptive, functional and barrier coating technologies, plus handson worldwide support from our veteran team.
With our products you can formulate a clear or tinted varnish for a matt, satin or glossy finish. Apr 21, 2017 when used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat planographic image carrier on which the image to be printed obtains ink from ink rollers, while the nonprinting area attracts a waterbased film called fountain solution, keeping the non. Varnish can be applied two ways overprintflood applied over. Printing ink and overprint varnish formulations paint.
Download printing ink and overprint varnish formulations second. Types of inks covered include flexors, gravures, heatsets, offsets, quicksets, sheetfeds, lithographics, screen. This book contains a collection of more than 200 formulations for printing inks, overprint varnishes, and related products. The major application processes are flexographic, gravure, offset and screen printing. Printing ink and overprint varnish formulations, 2nd. Composition of polyurethane inks for rotogravure and flexography. They bring about a roughening of the print surface and also cause a matting effect. Additives are indispensable for meeting the high demands on the production and application of flexo printing inks and overprint varnishes. Printing ink and overprint varnish formulations by ernest.
These books present about 300 uptodate printing ink and overprint varnish formulations from manufacturers each. The foam prevention during the production and application of inks as well as the necessary specific properties resulting from the high speed of the printing machinery are great challenges which must be met. This collection of 232 waterbased trade and industrial formulations will be of value to technical and managerial personnel in paint manufacturing companies and firms which supply raw materials or. Guide and documentation revised edition prepared for. Digital printing flexible packaging paper converting. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat planographic image carrier on which the image. The online version of print screen pdf creator printing ink and overprint varnish formulations, 2nd edition by ernest w. Flick, 9780815514404, available at book depository with free delivery worldwide. Use features like bookmarks, note taking and highlighting while reading printing ink and overprint varnish formulations. There are three main types of over print varnishes used in the printing industry including radiation curable overprint varnishes also called uv curable varnish, oil based overprint varnishes and waterbased. Printing ink and overprint varnish oxygen manmade materials. Van son offers a superb range of sealing varnishes to suit all applications and press combinations.
Reduced matting agent without the loss of matte effect. Ashlands purerad and purekote overprint varnishes provide protection of hp indigo ink coupled with high performance scratch and chemical resistance. Polymers for overprint varnishes mallard creek polymers. Greasebarrier o v e r p r i n t s table 1 g i v e s a formula f o r an o i l b a r r i e r o v e r p r i n t based on cap4820. Our products provide your opv with properties like.
The foam prevention during the production and application of. Combined two methods together is a suitable solution that the cigarette packaging printing ink meet the standards of tobacco, printing and packaging industry was successfully obtained, as well the. Printing ink and overprint varnish formulations pdf. Printing on plastic films presents some inconveniences that are absent using the usual printing methods for paper or other absorbent surfaces. Induprint product overview for water based printing inks and. The prime advantage of the van son range is the unique resin technology combined with a high solid. Located in the centre region of france, the leading. Printing inks and overprint varnishes cht group special. Ashlands purerad and purekote overprint varnishes provide protection of hp indigo ink coupled with high performance scratch and. A varnish applied to a printed piece as a coating after printing, in contrast to the application of varnish to the formulation of the ink vehicle itself before printing. Resins for high gloss and thermal resistant overprint. Download for offline reading, highlight, bookmark or take notes while you read printing ink and overprint varnish formulations. Economics, exposure and technology division office of pollution prevention and toxics u. Uv curable overprint varnish optimized formulations forum.
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