A curable fluoropolyether adhesive composition which comprises, each in a specific amount, (A) a straight-chain polyfluoro compound having two or more alkenyl groups per molecule and having a perfluoropolyether structure in the main chain, (B) a fluorine-containing organohydrogen siloxane having, per molecule, a perfluoroalkyl group, a perfluorooxyalkyl group, a perfluoroalkylene group or a perfluorooxyalkylene group and two or more SiH groups, and not having an epoxy group or an alkoxy group directly bonded to a silicon atom, (C) a platinum-group metal catalyst, and (D) a cyclic organopolysiloxane having, per molecule, an SiH group and an epoxy group and/or a trialkoxysilyl group bonded to a silicon atom via a divalent hydrocarbon group optionally containing an oxygen atom, and not having fluorine in molecule, and a cured product of which having a thickness of 2 mm shows a transmittance to light with a wavelength of 500 nm of 80% or higher. This curable fluoropolyether adhesive composition is capable of providing a cured product having good light transmittance and high adhesiveness to glass materials.

A curable fluoropolyether adhesive composition which comprises, each in a specific amount, (A) a straight-chain polyfluoro compound having two or more alkenyl groups per molecule and having a perfluoropolyether structure in the main chain, (B) a fluorine-containing organohydrogen siloxane having, per molecule, a perfluoroalkyl group, a perfluorooxyalkyl group, a perfluoroalkylene group or a perfluorooxyalkylene group and two or more SiH groups, and not having an epoxy group or an alkoxy group directly bonded to a silicon atom, (C) a platinum-group metal catalyst, and (D) a cyclic organopolysiloxane having, per molecule, an SiH group and an epoxy group and/or a trialkoxysilyl group bonded to a silicon atom via a divalent hydrocarbon group optionally containing an oxygen atom, and not having fluorine in molecule, and a cured product of which having a thickness of 2 mm shows a transmittance to light with a wavelength of 500 nm of 80% or higher. This curable fluoropolyether adhesive composition is capable of providing a cured product having good light transmittance and high adhesiveness to glass materials.

Method comprising the following steps: i) manufacturing components on a face of a substrate fastened to a first temporary substrate, ii) fastening a second temporary substrate onto the substrate, iii) removing the first temporary substrate, iv) manufacturing components on another face of the substrate, the first and second temporary substrates having surface areas greater than the surface area of the substrate of interest, during step ii), an adhesive film is disposed between the substrate and the first temporary substrate or between the substrate and the second temporary substrate, the adhesive film forming a lateral band around the substrate and adhering to the temporary substrates, the adhesion energy E.sub.1 between the substrate of interest and the first temporary substrate being greater than the adhesion energy E.sub.2 between the substrate of interest and the second temporary substrate, the adhesion energy E.sub.31 between the first temporary substrate and the adhesive film being lower than the adhesion energy E.sub.32 between the second temporary substrate and the adhesive film.

Method comprising the following steps: i) manufacturing components on a face of a substrate fastened to a first temporary substrate, ii) fastening a second temporary substrate onto the substrate, iii) removing the first temporary substrate, iv) manufacturing components on another face of the substrate, the first and second temporary substrates having surface areas greater than the surface area of the substrate of interest, during step ii), an adhesive film is disposed between the substrate and the first temporary substrate or between the substrate and the second temporary substrate, the adhesive film forming a lateral band around the substrate and adhering to the temporary substrates, the adhesion energy E.sub.1 between the substrate of interest and the first temporary substrate being greater than the adhesion energy E.sub.2 between the substrate of interest and the second temporary substrate, the adhesion energy E.sub.31 between the first temporary substrate and the adhesive film being lower than the adhesion energy E.sub.32 between the second temporary substrate and the adhesive film.

Photocurable adhesion-promoting compositions containing organic titanates and/or organic zirconates and partially reacted alkoxysilanes and the use of the photocurable adhesion-promoting compositions to provide adhesion between metal substrates and an overlying radiation-cured sealant are disclosed.

Photocurable adhesion-promoting compositions containing organic titanates and/or organic zirconates and partially reacted alkoxysilanes and the use of the photocurable adhesion-promoting compositions to provide adhesion between metal substrates and an overlying radiation-cured sealant are disclosed.

A coated wire includes a steel alloy coated with a coating comprising one or more amino alkoxy-modified silsesquioxane compounds selected from the group consisting of an amino alkoxy-modified silsesquioxane, an amino/mercaptan co-alkoxy-modified silsesquioxane, an amino/blocked mercaptan co-alkoxy-modified silsesquioxane, or a salt of one or more thereof. A rubber composition and a process for coating wire is also disclosed.

A coated wire includes a steel alloy coated with a coating comprising one or more amino alkoxy-modified silsesquioxane compounds selected from the group consisting of an amino alkoxy-modified silsesquioxane, an amino/mercaptan co-alkoxy-modified silsesquioxane, an amino/blocked mercaptan co-alkoxy-modified silsesquioxane, or a salt of one or more thereof. A rubber composition and a process for coating wire is also disclosed.

An adhesive including a copolymer that includes repeating units of a first monomer and a second monomer, wherein: the first monomer includes a (meth)acrylate-based monomer, a silicon-based monomer, or an urethane-based monomer, the second monomer includes a light absorbing group, and the light absorbing group is an azo-based dye.

An adhesive including a copolymer that includes repeating units of a first monomer and a second monomer, wherein: the first monomer includes a (meth)acrylate-based monomer, a silicon-based monomer, or an urethane-based monomer, the second monomer includes a light absorbing group, and the light absorbing group is an azo-based dye.