摘要:
The present invention provides an epoxy resin adhesive composition and a perforated floor panel for a clean room including the same. The epoxy resin adhesive composition is a two-component epoxy resin adhesive composition comprising a main material including graphite having conductivity and a curing agent including a amide compound, wherein the main material and the curing agent are mixed at a weight ratio of 2:1. When this epoxy resin adhesive composition is disposed between a base panel and a resin tile constituting the perforated floor panel for a clean room, the adhesion between the base panel and the resin tile becomes high, heat is easily discharged to the outside by graphite, and the generation of static electricity can be reduced.
摘要:
Provided is an adhesion-promoting composition between a curable composition for imprints and a substrate, which excellent in adhesiveness and can control pattern failure. An adhesion-promoting composition used between a curable composition for imprints and a substrate, which comprises a compound having a molecular weight of 500 or larger and having a reactive group, and has a content of a compound, with a molecular weight of 200 or smaller, of more than 1% by mass and not more than 10% by mass of a total solid content.
摘要:
The present invention relates to an insulating adhesive composition for metal printed circuit board, an adhesive-coated metal plate using the same, and a method for manufacturing the adhesive-coated metal plate. The adhesive composition according to the present invention forms an adhesive layer that is excellent in terms of adhesion to a copper foil, electrical insulating properties, and thermal resistance. The composition contains a specific epoxy resin, a curing agent and alumina. According to the present invention, in coating the metal plate with the solvent type adhesive, a roll coating method is used to perform a continuous coating process on the metal plate, thereby improving productivity when compared to the general method using a sheet type adhesive film.
摘要:
UV-cured pressure sensitive adhesive including one or more UV-curable acrylic oligomers, one or more tack control components, and, optionally, an elastomeric material is described herein. The adhesive includes an adhesive component ratio of the various adhesive components effective to provide desired first peel adhesions and subsequent peel adhesions.
摘要:
Curable, one-package, stable adhesive compositions are provided comprising: (a) a resin component comprising a polyepoxide, (b) a polyamine having at least two primary amine, secondary amine, and/or ketimine functional groups; and (c) a curing component comprising dicyandiamide and an accelerator. At least a portion of the polyepoxide in the resin component is reacted with carboxy-terminated butadiene acrylonitrile polymer. The accelerator comprises a reaction product comprising a renewable polyol, a diisocyanate, and a dialkyl monoamine containing alkyl groups with at least two carbon atoms each. The compositions are suitable for use as adhesive compositions over a wide temperature range.
摘要:
A photocurable adhesive composition, a module apparatus, and a method of assembling a module, the composition including a urethane (meth)acrylate binder, the composition having a viscosity of about 3,000 to about 6,000 cps at 25° C., and providing an adhesive film having an adhesive strength of about 30 N/cm2 or more.
摘要翻译:一种光固化性粘合剂组合物,模块装置和组合模块的方法,所述组合物包含氨基甲酸酯(甲基)丙烯酸酯粘合剂,所述组合物在25℃下具有约3,000至约6,000cps的粘度,并提供粘合剂 膜的粘合强度为约30N / cm 2以上。
摘要:
A two-part structural adhesive composition comprising a curable epoxy resin, an amine curing agent, a toughening agent, and a reactive liquid modifier. The structural adhesive may also include secondary curatives, initiators, reactive diluents and combinations thereof. The structural adhesives may be used to replace or augment conventional joining means such as welds or mechanical fasteners in bonding parts together.
摘要:
A liquid crystal display panel in which a liquid crystal composition is held between a pair of transparent substrates and the peripheral edges of both the substrates are sealed with a sealing material comprising (a) a partially esterified epoxy (meth)acrylate resin where 10-90% of an equivalent of the epoxy group of a bisphenol A type epoxy resin is (meth)acrylated, (b) a photopolymerization initiator, and (c) a thermosetting agent; and a sealing material for the liquid crystal display panel comprising the above-mentioned components (a), (b) and (c).
摘要:
A photopolymerizable adhesive comprises (A) an acrylic resin having groups represented by the formulae: --COOH, --OH and --NHCH.sub.2 OR (wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms), a number average molecular weight of from 3,000 to 200,000 and a glass transition temperature of at least 70.degree. C., (B) a photopolymerizable oligomer containing at least one member selected from the group consisting of (a) an acrylate or a methacrylate of a novolak epoxy resin, (b) an acrylate or a methacrylate of a bisphenol epoxy resin and (c) an urethane acrylate of aromatic alcohol or cycloaliphatic alcohol, and (C) a photoinitiator capable of discharging radicals with the action of activation energy.
摘要:
An adhesive composition for being applied to at least one of thread contact faces of screw members so as to stick said thread contact faces to each other in engaging the screw members with each other for the purpose of locking and sealing the engaged screw members, in which micro-capsules enclosing at least a reactive monomer of a reactive adhesive composition comprising said monomer, a polymerization initiator of the aforesaid monomer and/or an activator of the aforesaid polymerization initiator is dispersed in a binder comprising a photo-hardening resin composition.