Abstract:
The process for coating a guide comprises at least the steps of: supplying a guide (1) made of metallic material and comprising an outer surface (2, 3) provided with a first portion (2) adapted to slide a carriage (4) and a second portion (3) separate from the first portion (2); depositing a first coating layer (9) on the first portion (2) and on the second portion (3); cataphoretic painting the guide (1) adapted to deposit a second coating layer (12) onto the first portion (2) and onto the second portion (3) on top of the first coating layer (9); and removing the second coating layer (12) from the first portion (2).
Abstract:
A method for coloring a carbon nanotube (CNT) product is provided, including placing a CNT product in an electric circuit to ground the product, charging a plurality of pigment molecules with an opposite charge from the CNT product, applying a coating of the charged pigment molecules to a surface of the CNT product, and exposing the coating to a temperature sufficient to cure the coating, while allowing the coating to form a substantially conformal film on the surface of the CNT product.
Abstract:
Methods of forming a barrier layer on a substrate to form a halogen-free multi-layer construction configured to increase the barrier properties of the substrate are described. The barrier layer can reduce the oxygen transmission rate through the construction and can reduce the amount of air on one side of the construction. The methods include dissolving a highly amorphous vinyl alcohol polymer in a solvent to form a solution and applying the solution to the substrate. The solution is dried to form a barrier layer on the substrate. The barrier layer is continuous, relatively thin, and has a consistent thickness throughout the barrier layer, yet provides improved barrier properties. The methods can include using water-impermeable interior and exterior layers for preventing liquid water and water vapor from negatively affecting the functioning of the barrier layer, and an adhesive layer for reducing flex cracking failure of the barrier layer.
Abstract:
A 6-Color Set of chromatic primary colors is disclosed containing a bordeaux and/or a yellow shade orange color but no magenta. A method of modifying the color gamut of a color application process is also presented.
Abstract:
Methods and apparatus for depositing polymer films are provided herein. In some embodiments a method for depositing a dielectric film may include flowing a liquid polymer precursor material through an orifice spaced apart from a substrate upon which the liquid polymer precursor material is to be deposited; providing a potential difference between the orifice and the substrate to attract the liquid polymer towards the substrate and form a deposited material on the substrate; and curing the deposited material to form a dielectric film on the substrate.
Abstract:
The present invention provides a powder coating composition comprising A)30 to 90 wt% of at least one glycidyl-functionalised (meth)acrylic resin as film-forming binder,B) 30 to 90 wt% of at least one cross-linking agent (hardener) for the binder, C) 0.01 to 20 wt% of particles selected from the group consisting of aluminium oxide Al 2 O 3 and aluminium hydroxide Al(OH) 3 particles having an average particles size in the range of 0.1 to 10 µm, and D)0.05 to 50 wt% of at least one coating additive, and optionally, pigment and/or filler, the wt% based on the total weight of the powder coating composition, providing coatings with improved smoothness and high scratch resistance, and surprisingly, gloss and transparency of clear coatings with high quality.
Abstract translation:本发明提供一种粉末涂料组合物,其包含A)30至90重量%的至少一种缩水甘油基官能化(甲基)丙烯酸树脂作为成膜粘合剂,B)30至90重量%的至少一种交联剂( 硬化剂),C)0.01〜20重量%的选自氧化铝Al 2 O 3和平均粒径为0.1〜10μm的氢氧化铝Al(OH)3颗粒的颗粒,D) 0.05至50重量%的至少一种涂料添加剂,以及任选的颜料和/或填料,所述wt%基于粉末涂料组合物的总重量,提供具有改善的平滑度和高耐刮擦性的涂层,令人惊奇地,光泽度和 透明度高的清漆。
Abstract:
This invention relates to a method of providing a layer of a first liquid on a first area of a surface using an elongate applicator, an elongate gap being formed between the applicator and the surface, the gap being filled with an elongate globule of the first liquid, and an amount of a second liquid being arranged in contact with the applicator and with the globule, the first liquid and the second liquid being immiscible and the first area having a higher wettability for the first liquid than for the second liquid, the method including the step of applying a relative motion between the applicator and the surface, said amount of second liquid being arranged only on a trailing side of the applicator.