摘要:
An interlayer comprised of a thermoplastic resin, at least one luminescent pigment and a magnesium salt comprising a divalent magnesium ion and at least 2 carboxylate groups wherein the corresponding carboxylic acids of the carboxylate groups each have a pKa of less than about 4.80. The use of a thermoplastic resin, at least one luminescent pigment and a magnesium salt comprising a divalent magnesium ion and at least 2 carboxylate groups wherein the corresponding carboxylic acids of the carboxylate groups each have a pKa of less than about 4.80 reduces or minimizes the optical defects (such as high color or yellowness and increased haze) caused by discoloration of the pigment without sacrificing other characteristics of the interlayer, such as adhesion.
摘要:
The present invention aims to provide an interlayer film for laminated glass which prevents a double image phenomenon in a specific area of laminated glass and enables display of high contrast images at a luminance within a certain range. The present invention also aims to provide a laminated glass including the interlayer film for laminated glass. The present invention relates to an interlayer film for laminated glass, having a multilayer structure including a luminescent layer and a resin layer on at least one surface of the luminescent layer. The luminescent layer contains a thermoplastic resin, a plasticizer, and a luminescent material. The resin layer contains a thermoplastic resin and a plasticizer. The interlayer film for laminated glass has a wedge-shaped cross-sectional shape. The luminescent layer has a difference between the maximum thickness and the minimum thickness of 100 µm or less.
摘要:
An object of the present invention is to provide an interlayer film for laminated glass which has high transparency, and can prevent flying pests from gathering thereon, and a laminated glass including the interlayer film for laminated glass. The present invention provides an interlayer film for laminated glass including a thermoplastic resin layer containing a thermoplastic resin and one of a compound having a structure represented by the following general formula (1) and a compound having a structure represented by the following general formula (2): in the general formula (1), R 1 , R 2 , R 3 , R 4 and R 5 are individually an organic group, and M is a polyvalent metal, in the general formula (2), R 1 , R 2 , R 3 , R 4 , R 5 , R 21 and R 22 are individually an organic group, and M is a polyvalent metal.
摘要:
Verbundglasscheibe mindestens umfassend a. eine innere Scheibe (1), b. eine äußere Scheibe (2) und c. eine Zwischenschicht (3) zwischen der inneren Scheibe (1) und der äußeren Scheibe (2), wobei die Zwischenschicht (3) mindestens eine erste Thermoplast-Folie (3b) mit einem ersten lumineszierenden Pigment (3a), eine zweite Thermoplast-Folie (3d) und eine Sperr-Folie (3c) zwischen den Thermoplast-Folien (3b, 3d) enthält und wobei das lumineszierende Pigment (3a) ein Hydroxyalkylterephthalat mit der Formel: R 1 -COO-P(OH)x(0-4)-COO-R 2 enthält, wobei R 1 , R 2 ein Alkyl- oder Allylrest mit 1 bis 10 C Atomen ist, P ein Phenylring, OH am Phenylring gebundene Hydroxylgruppen und x die Anzahl der am Phenylring gebundenen Hydroxylgruppen sind.
摘要:
An object of the present invention is to provide an interlayer film for laminated glass which produces a high contrast image under light radiation, is less susceptible to color changes, and allows for control of the adhesion. Another object of the present invention is to provide a laminated glass including the interlayer film for laminated glass. The present invention provides an interlayer film for laminated glass which includes a light emitting layer containing a polyvinyl acetal, a light emitting material having a terephthalic acid ester structure, and a potassium salt.
摘要:
The invention relates to a fluorescent display consisting of a glass/glass laminate having an interlayer film, said film containing UV absorbers, fluorophores and at least one layer of polyvinylacetyl which comprises plasticizers. The UV absorbers and fluorophores are spatially arranged such that the fluorophores can be excited by UV radiation without being absorbed by the UV absorbers.
摘要:
The present invention disclosure provides a spectrally selective panel that comprises a first material being at least partially transmissive for light having a wavelength in the visible wavelength range and being arranged for guiding suitable light. Further, the panel comprises a diffractive element being positioned in, at or in the proximity of the first material. The diffractive element is arranged to deflect predominantly light having a wavelength in an IR wavelength band. The first material is arranged and the diffractive element is oriented such that at least a portion of energy associated with IR light incident from a transversal direction of the spectrally selective panel is directed along the panel towards a side portion of the panel.