摘要:
The present invention relates to an acrylic pressure-sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition comprising a) acrylic copolymers; b) a hydrophilic plasticizer; and c) a hydrophobic plasticizer. The acrylic pressure-sensitive adhesive composition according to the present invention has no mura under moisture and heat resistant condition, and thus has an excellent stain resistance of adherends, and an excellent wettability, endurance reliability, transparency and adhesion reliability, regardless of whether surface property of the adherend is hydrophillic or hydrophobic.
摘要:
The present invention relates to an acrylic pressure-sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition comprising a) acrylic copolymers; b) a hydrophilic plasticizer; and c) a hydrophobic plasticizer. The acrylic pressure-sensitive adhesive composition according to the present invention has no mura under moisture and heat resistant condition, and thus has an excellent stain resistance of adherends, and an excellent wettability, endurance reliability, transparency and adhesion reliability, regardless of whether surface property of the adherend is hydrophillic or hydrophobic.
摘要:
The present invention relates to a method for quantitative analysis of interactions between fluorescein-labeled HIF-1α (alpha) C-terminal peptides and cAMP-responsive element binding protein (CBP) or p300 proteins, and a method of screening inhibitors against the formation of HIF-1α-p300 or HIF-1α-CBP protein complexes using the above method.Therefore, the fluorescence polarization (FP) measurement method of the present invention is useful for systemically evaluating the HIF-1α-CBP or HIF-1α-p300 interactions, and examining the effects of posttranslational modifications (hydroxylation, S-nitrosylation, and phosphorylation) of the C-TAD peptide of HIF-1α on the recruitment of p300.
摘要:
The present invention relates to an adhesive film functionalizing color compensation and near infrared ray blocking and a plasma display panel filter employing the same. The present invention provides an adhesive film for a plasma display panel comprising an acryl-based adhesive and a near infrared ray absorbing dye. The present invention also provides an adhesive film for a plasma display panel comprising an acryl-based adhesive and a neon-cut dye. The adhesive film may further comprise a near infrared ray absorbing dye. The adhesive film of the present invention has superior durability at high temperature and humidity with little transmittance change and superior thermal stability. When further comprising a near infrared ray absorbing dye, it exerts both color compensation and near infrared ray blocking performances. Because the film has superior adhesivity in itself, an additional adhesive layer is unnecessary, which simplifies the manufacturing process of a plasma display panel filter and a plasma display panel.
摘要:
A multifunctional adhesive film for a plasma display panel has an acryl-based adhesive and a near infrared ray blocking dye and a plasma display panel filter employs the same. Multifunctional adhesive film for a plasma display panel has an acryl-based adhesive, a neon-cut dye, and may further having a near infrared ray blocking dye. The multifunctional adhesive film has superior durability at high temperature and humidity with little transmittance change and superior thermal stability. When a near infrared ray blocking dye is included, it exerts both color compensation and near infrared ray blocking performances. Because the film has superior adhesivity in itself, an additional adhesive layer is unnecessary, which simplifies the manufacturing process of a plasma display panel filter and a plasma display panel.
摘要:
The present invention relates to a method for analyzing the interaction between HIF-1 peptide and VBC protein using fluorescence polarization, more precisely, a method for quantitative analysis of formation of HIF-1-VBC protein complex which is composed of the steps of 1) preparing a fluorescent probe by attaching a fluorescein to hydroxyproline containing HIF-1 peptide; 2) reacting the fluorescent probe with VBC protein; and 3) measuring the fluorescence polarization of the above reactant and then comparing the fluorescence polarization with that of the fluorescent probe itself to investigate the changes of fluorescence polarization; a method for screening an inhibitor of the binding of HIF-1 peptide and VBC protein using the above method; and a method for analyzing the activity of prolyl hydroxylase using the above method. The method of the present invention enables simple analysis of the interaction between HIF-1 peptide and VBC protein by observing changes of fluorescence polarization and thus, it can be effectively used for high-speed screening using a well plate.
摘要:
The embodiment examples of the present invention relate to a double-sided adhesive sheet and a display device for a touch panel including the same. The double-sided adhesive sheet, according to the embodiment examples of the present invention, comprises a transparent acryl-based resin layer as a substrate, can provide a double-sided adhesive sheet which can be detached and recycled after attaching to the touch panel and a display device module, by means of the adhesive agent layers that are formed on both sides having different detaching force, can improve visibility of the display device by being coupled between the touch panel and the display device module for eliminating an air gap, and can minimize the difference in the bending rate of each layer of the double-sided adhesive sheet for eliminating visibility exhaustion as much as possible.
摘要:
The present invention relates to an acrylic pressure sensitive adhesive composition comprising acrylic copolymers wherein the gel fraction represented by the specific formula (1) is 45 to 75%, the swelling ratio represented by the specific formula (2) is 5 to 20, and the weight average molecular weight of non-crosslinking polymer contained in a pressure sensitive adhesive prepared from the pressure sensitive adhesive composition sol eluted from the adhesive prepared by the composition with ethyl acetate is at least 300,000.
摘要:
Provided are a die attach film, a semiconductor wafer, and a semiconductor packaging method. The die attach film can prevent generation of burrs or scattering of chips in a dicing process, and exhibits excellent expandability and pick-up characteristics in a die pressure-sensitive adhesive process. Further, the die attach film can prevent release, shifting, or deflection of a chip in a wire pressure-sensitive adhesive or molding process. Thus, it is possible to improve embeddability, inhibit warpage of a wafer or wiring substrate, and enhance productivity in a semiconductor packaging process.
摘要:
The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising acrylic copolymers, chelating agent which may form a bond with metal ion; and alkali metal salts, and prevent whitening appearance under high temperature and humidity condition as well as static electricity without change of the durability, transparency, and adhesion.