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Standard Practices for Preparation of Solvent and Water Based Ink Resin Solutions
Automaticky preložený názov:
Štandardné postupy pre prípravu rozpúšťadla a vody atrament na báze živice Solutions
NORMA vydaná dňa 1.6.2013
Označenie normy: ASTM D6989-03(2013)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.6.2013
Kód tovaru: NS-37230
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
blenders, cold cuts, ink resins, laboratory roller mills, resin solutions, ICS Number Code 87.080 (Inks. Printing inks)
Significance and Use |
4.1 This practice provides a means of preparing resin solutions by the “cold cut” method, modeling high-shear production dispersion techniques. |
1. Scope |
1.1 These practices describe laboratory procedures for preparing a solvent or water based ink resin solution in low boiling solvent or alkaline water using two types of lab equipment; (1) an industrial blender (Sections 3-7), and (2) a laboratory roller mill (Sections 8-12). 1.2 These practices use laboratory
equipment generally available in a normal, well-equipped
laboratory.
1.3 These procedures are for use with ink resins intended mainly for liquid (for example, flexographic and rotogravure) inks. The type of resins is typically, but not limited to, acrylic and styrene/acrylic copolymers, polyamides, polyesters, polyvinylbutyral, and maleated/fumarated rosin esters. 1.4 The typical low boiling solvents to be used include ethanol, isopropanol, n-propanol, ethyl acetate, isopropyl acetate, and n-propyl acetate. For water based ink resin solutions, water is used in combination with ammonium hydroxide or amines such as dimethylethanolamine, monoethanolamine, and triethylamine. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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