DISPERBYK® is a wetting and dispersing additive for solvent-borne systems . It is composed of a solution of a copolymer with acidic groups. This prod. Solution of a copolymer with acidic groups. Acts as a wetting and dispersing additive for aqueous and solvent-borne systems. Provides deflocculation through . Material Safety Data Sheet. DISPERBYK Version Revision Date 08/14/ Print Date 08/14/ 1 / SECTION 1. PRODUCT AND COMPANY.
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Bismuth composition, method of electroplating a tin-bismuth alloy and electroplating bath therefor. Nanoparticle coated nanostructured surfaces for detection, catalysis and device applications. Includes information on toxicity of the chemical. Electrical components including abrasive powder coatings for inhibiting tin whisker growth. The properties and amounts of these additives and modifiers may be different for each conductive metallic ink, for each substrate, for each printing method, and the like.
For conductive films formed from copper inks including ionic dispersants or ionic and non-ionic dispersants, resistivity as low as about 2. Steric stabilization, electrostatic stabilization, or a combination thereof may be used to prepare dispersions that remain stable during storage and deposition, thus yielding uniform and consistent coatings. No thanks, I don’t want to hear about offers and services.
Recently, metal nanoparticles having consistent size and shape have been developed.
The HCS conducting polymer suspension with copper nanoparticles Example 5A yielded a film with a resistivity of 4. Efficient and environmentally-friendly antibacterial and mildewproof inorganic composite nano-powder slurry and its preparation method. A method for the production of conductive and transparent nano-coatings and nano-inks and nano-powder coatings and inks produced thereby. It should be appreciated by those of skill in the art that the techniques disclosed in the examples that follow represent techniques discovered by the inventors to function well in the practice of the invention, and thus may be considered to constitute exemplary modes for its practice.
Metallic nanoparticle cluster ink and method for forming metal pattern using the same. The carrier may be, for example, water, an organic solvent, or any combination thereof. However, UL assumes no responsibility or liability for the accuracy of the information contained on this website and strongly encourages that upon final product or material selection information is validated with the manufacturer. Safe handling and storage The right first aid measures Protect people close to you.
Conductive polymers including, but not limited to, conductive polythiophenes, conductive polyanilines, metallophthalocyanines, and metalloporphyrins may be used to prepare aqueous metallic inks.
Fabrication of ceramic microstructures from polymer compositions containing ceramic nanoparticles. In the case of passivated copper nanoparticles, photosintering allows the layer of copper oxides to be photoreduced into metallic copper, and fused together to form copper conductors. If the light intensity is sufficiently high for example, on the order of a few Joules per square centimeter and the pulse is sufficiently short for example, on the order of microseconds or lessthen the optical energy delivered to the film may melt the metal nanoparticles.
The maintenance of a dispersion may be assisted by mechanically breaking up the agglomerates with a ball mill or other device, sonication e. Solderable metal finish for integrated circuit package leads and method for forming. Because of its anionic character, it is ideal for acid-catalyzed systems such as coil coatings. Copper fine particle dispersion, a pattern forming method, and a manufacturing method of the copper pattern layer.
The polymeric dispersant may be ionic, non-ionic, or any combination of ionic and non-ionic polymeric dispersants. The ink of claim 1further comprising an ionic strength modifier.
Fine metal particles and fine metal oxide particles in dry powder form, and use thereof. These compounds share a common structure but differ in cloud points, foam heights, and Draves Wetting. Dislerbyk described above, or any combination thereof, may be used as vehicles for ink formulations including non-ionic and ionic dispersants.
The solubility of the tail group of the dispersant in the vehicle is also a factor in the selection of a dispersant for a given ink formulation. Printable compositions having anisometric nanostructures for use in printed electronics.
DISPERBYK (25KGS/PAIL) – Suka Chemicals
Metallic inks suitable for forming conductors may be formulated with metal nanoparticles, conductive polymers, and a carrier system, such as water, organic solvents, or a combination thereof. The additives and modifiers may be selected to be chemically compatible with both the vehicles and dispersants used in the formulation of the inks. Copper particulate dispersion, the conductive film dispergyk method and a circuit board.
The ink of claim 1further comprising a leveling additive. This silicone surfactant does not substantially increase surface slip or impair recoatability. Low boiling-point solvents include, for example, isobutyl alcohol, isopropyl alcohol, ethanol, toluene, butylbenzene, butyl acetate, water, and the like.
Take our free online course to learn how to to properly apply and use your MSDS. Material for electronic parts, a method of connecting an electronic component material, a ball grid array type how to connect an electronic component and a ball dispeerbyk array type electronic component.
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The total resistance R may be described as:. The ink of claim 1further comprising a rheology modifier. Electrostatic stabilization occurs when charged e. We’d love to send you exclusive offers and the latest info relating to health and safety and safety data sheets by email and other electronic means. A higher viscosity promotes forming of a dispersion suitable for ink-jet printing methods.
Task management method, task management device, semiconductor integrated circuit, electronic apparatus, and task management system. The film was photosintered to yield copper conductors.
The use of such photonic curing to sinter the copper nanoparticles allows for the curing process to be carried out in air. TEGO Datasheet; 110 When agglomerates are present in a nanopowder, de-agglomeration facilitates formation of a stable dispersion. A conductive ink comprising: