摘要:
A method to prepare a self-decontaminating surface, where that method includes disposing a first coating on a surface, where that first coating comprises an organosilane, and disposing a second coating over the first coating, where the second coating comprises TiO2.
摘要:
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime—to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.
摘要:
It is to provide a solution for forming an organic metal thin film that can form rapidly a dense monomolecular film with less impurity. A solution for forming an organic thin film comprising (A) at least one organic metal compound shown by the following formula (I) (provided that at least one organic metal compound contains a hydroxyl group); and (B) at least one organic metal compound shown by the following formula (II), R3mM2X54-m (II) wherein the solution is 40≦[(A)/{(A)+(B)}]×100≦100 (mass %), and 0≦[(B)/{(A)+(B)}]×100≦60 (mass %); or a solution for forming an organic thin film comprising an organic metal compound having at least one hydroxyl group and at least one hydrolysable group among the organic metal compounds shown by the following formula (I); or a solution for forming an organic thin film wherein the mass ratio of trimer with respect to dimer is greater than 0.5 among the metal organic compound shown by formula (I).
摘要:
A composition for forming an aluminum film, comprising a complex represented by the following formula (1) and a complex represented by the following formula (2), the molar ratio of the complex represented by the following formula (1) and the complex represented by the following formula (2) being 40:60 to 85:15: AlH3.NR1R2R3 (1) AlH3.(NR1R2R3)2 (2) (in the above formulas (1) and (2), R1, R2 and R3 are each independently a hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aryl group or aralkyl group.).
摘要:
An organic-inorganic hybrid material comprising a metal oxide and a chelating ligand is synthesized. The function of a coloring property, a light-emitting property, or semiconductivity of the organic-inorganic hybrid material can be controlled by chelating ligand. The organic-inorganic hybrid material is prepared by sol-gel method using sol which includes a metal alkoxide and/or a metal salt and a functional chelating agent.
摘要:
An organic-inorganic composite forming material which contains an organometallic polymer having an -M-O-M- bond (M denotes a metal atom), an acrylic monomer or oligomer having a hydrophilic group and inorganic particles. Preferably, the organometallic polymer has Si in the place of M and is obtained via hydrolysis and polycondensation of trialkoxysilane having a photo- or thermally-polymerizable group and dialkoxysilane having a phenyl group.
摘要:
An organic-inorganic hybrid material comprising a metal oxide and a chelating ligand is synthesized. The function of a coloring property, a light-emitting property, or semiconductivity of the organic-inorganic hybrid material can be controlled by chelating ligand. The organic-inorganic hybrid material is prepared by sol-gel method using sol which includes a metal alkoxide and/or a metal salt and a functional chelating agent.
摘要:
The invention relates to a method for the production of low solvent sol-gel systems, comprising the following steps: (a) hydrolysis or condensation of a silane and/or an alkoxide and/or several alkoxides of Al, Ce, Ga, Ge, Sn, Ti, Zr, Hf, V, Nb and Ta, (b) addition of water to the reaction mixture until phase separation sets in, and (c) separation of the condensate phase. The invention also relates to the sol-gel system thus obtained and to the use thereof.
摘要:
The present invention provides a surface coating composition including: an organometallic comound (I) and/or a hydrolytic condensation product thereof: an organic compound (II) having a primary and/or secondary amino group in its molecule; and a compound (III) having a functional group reactable with the amino group in its molecule. The surface coating composition is capable of forming a coating layer which exhibits excellent gas barrier properties, transparency, and flexibility. A resin molding formed with the coating layer is preferably used as a wrapping material and a substrate for liquid crystal display device.
摘要:
Improved coatings having resistance to high temperature degradation are obtained by modifying a zirconium phosphinate polymer with phosphinic acid and a pigment. Acrylate or alkyd resins may also be included in the formulation.