A two-component curable epoxy resin system including a dye solution. The resin system includes an epoxy resin component containing at least 80% by weight of a polyglycidyl ether of a polyphenol. The system also includes a hardener mixture containing mainly polyethylene tetraamines. The system includes triethylene diamine in specific amounts as a catalyst. The system has beneficial curing characteristics with desired color that make it useful for producing fiber-reinforced composites in a resin transfer molding process.

The inventive concept relates to a three-dimensional crosslinker composition and a method of manufacturing an electronic device using the same. According to the inventive concept, the three-dimensional crosslinker composition may be represented by Formula 1 below.

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The inventive concept relates to a three-dimensional crosslinker composition and a method of manufacturing an electronic device using the same. According to the inventive concept, the three-dimensional crosslinker composition may be represented by Formula 1 below.

##STR00001##

The invention is an adherend recovery method capable of recovering adherends such as cells no matter the types of adherends. An adherend recovery method for recovering an adherend from a support includes exposing a stack disposed on the support, the stack including a photosensitive gas generation layer, an adhesive layer and the adherend in this order on the support, generating a gas from the photosensitive gas generation layer by the exposure to separate the support and the stack from each other by the action of the gas, and recovering the adherend from the support by recovering the stack separated.

The invention is an adherend recovery method capable of recovering adherends such as cells no matter the types of adherends. An adherend recovery method for recovering an adherend from a support includes exposing a stack disposed on the support, the stack including a photosensitive gas generation layer, an adhesive layer and the adherend in this order on the support, generating a gas from the photosensitive gas generation layer by the exposure to separate the support and the stack from each other by the action of the gas, and recovering the adherend from the support by recovering the stack separated.

The present invention relates to a cross-linkable composition comprising: i) a fluorinated ,-bis(propargyl) oligomer of formula (I): in which m is 1 to 100, e.g. 1 to 93, n is 2 to 150, e.g. 1 to 128, p is 0 to 2, preferably 0 or 1.75, and n, m and p are selected such that the fluorinated ,-bis(propargyl) oligomer of formula (I) has a number average molar mass Mn of 400 to 25000; ii) a cross-linking agent comprising at least three azide-N.sub.3 groups; and iii) optionally, a fluorinated oligomer comprising two terminal azide-N3 or fluorinated ,-bis(azide) oligomer groups. The invention also relates to a material comprising the click chemistry reaction product of the cross-linkable composition of the invention, to a method for preparing said material and to the uses thereof.

The present invention relates to a cross-linkable composition comprising: i) a fluorinated ,-bis(propargyl) oligomer of formula (I): in which m is 1 to 100, e.g. 1 to 93, n is 2 to 150, e.g. 1 to 128, p is 0 to 2, preferably 0 or 1.75, and n, m and p are selected such that the fluorinated ,-bis(propargyl) oligomer of formula (I) has a number average molar mass Mn of 400 to 25000; ii) a cross-linking agent comprising at least three azide-N.sub.3 groups; and iii) optionally, a fluorinated oligomer comprising two terminal azide-N3 or fluorinated ,-bis(azide) oligomer groups. The invention also relates to a material comprising the click chemistry reaction product of the cross-linkable composition of the invention, to a method for preparing said material and to the uses thereof.

The present invention relates to a cross-linkable composition comprising: i) a fluorinated ,-bis(propargyl) oligomer of formula (I): in which m is 1 to 100, e.g. 1 to 93, n is 2 to 150, e.g. 1 to 128, p is 0 to 2, preferably 0 or 1.75, and n, m and p are selected such that the fluorinated ,-bis(propargyl) oligomer of formula (I) has a number average molar mass Mn of 400 to 25000; ii) a cross-linking agent comprising at least three azide-N.sub.3 groups; and iii) optionally, a fluorinated oligomer comprising two terminal azide-N3 or fluorinated ,-bis(azide) oligomer groups. The invention also relates to a material comprising the click chemistry reaction product of the cross-linkable composition of the invention, to a method for preparing said material and to the uses thereof.

The present invention pertains to semi-crystalline fluoropolymer [polymer (F)] comprising: recurring units derived from vinylidene fluoride (VDF); from 10% to 50% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived from trifluoroethylene (TrFE); and from 0.01% to 10% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived from at least one monomer comprising an azide group [monomer (Az)], to a process for its manufacture, to a crosslinkable composition comprising the same, to a process for crosslinking the same and to a method for manufacturing one of electrical and electronic devices using the same.

The present invention pertains to semi-crystalline fluoropolymer [polymer (F)] comprising: recurring units derived from vinylidene fluoride (VDF); from 10% to 50% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived from trifluoroethylene (TrFE); and from 0.01% to 10% by moles [with respect to the total moles of recurring units of polymer (F)] of recurring units derived from at least one monomer comprising an azide group [monomer (Az)], to a process for its manufacture, to a crosslinkable composition comprising the same, to a process for crosslinking the same and to a method for manufacturing one of electrical and electronic devices using the same.