Abstract:
A molding resin composition which includes (a) an aromatic polyester, (b) a tackifier, (c) a polyol compound having two or more hydroxy groups per molecule and (d) a polyolefin, wherein the polyolefin (d) is present in an amount of 5 to 40 parts by weight per 100 parts by weight of the aromatic polyester (a) and the polyolefin (d) combined, has an excellent adhesion to polyolefins, metals and PVC, and also has an excellent gasoline resistance.
Abstract:
A thermoplastic elastomer composition produced from a thermoplastic resin and rubber and having a dispersion phase formed of a rubber composition at least part of which is dynamically crosslinked in the continuous phase of the thermoplastic resin, insulating glass using the thermoplastic elastomer composition as a sealing material and spacer, a process for producing the insulating glass using a sealing material made from the thermoplastic elastomer composition, comprising the steps of inserting the leading end of a charging nozzle into a space between the peripheral portions of a plurality of glass sheets, discharging the sealing material from the leading end of the nozzle body at a predetermined rate, and moving the glass sheets or the nozzle body relative to each other to charge the sealing material made from the thermoplastic elastomer composition into the space between the peripheral portions of the glass sheets, and a nozzle used in this process.
Abstract:
A thermoplastic resin composition which is excellent in heat resistance, low in heat shrinkage and excellent in resistance to moisture vapor transmission, and is capable of improving the productivity of insulating glass units. The composition includes a thermoplastic resin (A) having a specific moisture vapor permeability; at least one kind of unvulcanized rubber (B) selected from the group consisting of a halide of a copolymer of para-methylstyrene and polyisobutylene and an ethylene propylene rubber; and a moisture absorbent (C). The weight ratio of the thermoplastic resin (A) to the unvulcanized rubber (B) is 85/15 to 15/85, and the content of the moisture absorbent (C) is 10 to 70 parts by weight to 100 parts by weight of the total of (A) and (B). The insulating glass unit uses the composition in at least a spacer.
Abstract:
A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tire as an air permeation preventive layer.
Abstract:
A composite of glass and hot melt composition including glass; a primer layer formed on the glass using a primer containing a film forming resin and at least one alkoxysilyl group-containing compound selected from the group consisting of isocyanate silane and a reaction product of aminosilane and epoxysilane; and a hot melt layer formed on the primer layer using a hot melt composition containing an aromatic polyester (a), and its production method are provided. The resulting composite of glass and hot melt composition is excellent in water-resistant adhesion to glass.
Abstract:
Thermoplastic elastomer composition dynamically vulcanized with a 50 to 95% gelation rate has superior heat resistance, durability, and air permeation prevention, is flexible and usable as a pneumatic tire air permeation preventive layer. A composition having reduced domain rubber particle size is produced from a high rubber ratio material by mixing composition (C) under melt viscosities ratio of rubber composition (A)/resin (B) of 0.8 to 1.2 and formula (φA/φB)×(ηB/ηA)
Abstract:
A composition which is excellent in heat resistance, low in heat shrinkage and excellent in resistance to moisture vapor transmission, and is capable of improving the productivity of insulating glass units; and an insulating glass unit using the composition are provided. The thermoplastic resin composition includes a thermoplastic resin (A) having a specific moisture vapor permeability; at least one kind of unvulcanized rubber (B) selected from the group consisting of a halide of a copolymer of para-methylstyrene and polyisobutylene and an ethylene propylene rubber; and a moisture absorbent (C). The weight ratio of the thermoplastic resin (A) to the unvulcanized rubber (B) is 85/15 to 15/85, and the content of the moisture absorbent (C) is 10 to 70 parts by weight to 100 parts by weight of the total of (A) and (B). The insulating glass unit uses the composition in at least a spacer.
Abstract:
Disclosed is a thermoplastic resin composition for automobile parts comprising a continuous phase composition including a thermoplastic polyamide resin and a disperse phase composition dispersed in the continuous phase composition, wherein the disperse phase composition includes a dynamically crosslinked acrylonitrile-butadiene rubber in which an acrylonitrile amount is 31 wt % or more and less than 55 wt %. The thermoplastic resin composition for automobile parts of the present invention has an excellent resistance to gas and moisture permeation, heat, oil, fuel oil, and the like.
Abstract:
A composite of glass and hot melt composition including glass; a primer layer formed on the glass using a primer containing a film forming resin and at least one alkoxysilyl group-containing compound selected from the group consisting of isocyanate silane and a reaction product of aminosilane and epoxysilane; and a hot melt layer formed on the primer layer using a hot melt composition containing an aromatic polyester (a), and its production method are provided. The resulting composite of glass and hot melt composition is excellent in water-resistant adhesion to glass.
Abstract:
A thermoplastic elastomer composition produced from a thermoplastic resin and rubber and having a dispersion phase formed of a rubber composition at least part of which is dynamically crosslinked in the continuous phase of the thermoplastic resin, insulating glass using the thermoplastic elastomer composition as a sealing material and spacer, a process for producing the insulating glass using a sealing material made from the thermoplastic elastomer composition, comprising the steps of inserting the leading end of a charging nozzle into a space between the peripheral portions of a plurality of glass sheets, discharging the sealing material from the leading end of the nozzle body at a predetermined rate, and moving the glass sheets or the nozzle body relative to each other to charge the sealing material made from the thermoplastic elastomer composition into the space between the peripheral portions of the glass sheets, and a nozzle used in this process.