There is provided herein a composition comprising (a) a mercapto-functional silicon compound having the general Formula (I): ##STR00001##
and a reactive resin containing at least one epoxy and/or (meth)acrylate group. There is also provided a silylated resin resulting from the reaction product of mercapto-functional silicon compound (a) and reactive resin contain at least one epoxy and/or (meth)acrylate groups.

Disclosed are an organic dibasic acid modified epoxy acrylate prepolymer and a photo-thermal dual-curing conductive adhesive prepared from the modified epoxy acrylate prepolymer. The modified epoxy acrylate prepolymer is prepared in parts by mass from 45 to 72 parts of epoxy resin, 12 to 20 parts of 1,4-butanediol diglycidyl ether, 7 to 26 parts of organic dibasic acid, 5 to 15 parts of acrylic acid, and 0.26 to 0.45 parts of a polymerization inhibitor under the catalysis of 0.13 to 0.28 parts of a catalyst. A general structural formula of the organic dibasic acid is HOOCRCOOH. The prepared modified epoxy acrylate prepolymer has an epoxy group content of 3% to 9%, a hydroxyl content of 3% to 10% and a vinyl content of 2% to 8%.

Compositions comprising Silane functionalized compounds are provided. In one embodiment, the silane functionalized compounds include an epoxy resin derived backbone having silane functional groups pendant to the backbone or serving as end caps. The compositions comprising silane functionalized compounds may be utilized in a variety of applications including in coating formulations, adhesive formulations, composite materials, and combinations thereof.

The invention relates to a resin mixture having a modified epoxy (meth)acrylate resin as the base resin, and optionally at least one reactive diluent, at least one stabilizer, and at least one accelerator, wherein the modified epoxy (meth)acrylate resin can be obtained by reacting organic compounds having epoxide groups with (meth)acrylic acid, and then by the partial esterification of the ?-hydroxyl-groups, the same formed during the reaction, with the anhydride of a saturated dicarboxylic acid, to reactive resin mortars containing the same, and to the use thereof for the purpose of chemical fastening, by means of which it is possible to manufacture products which are not subject to labeling requirements and which additionally provide high bond strength.

A silicone composition, a reflective coating and a preparation method therefor, and a photovoltaic assembly comprising the reflective coating are disclosed. The silicone composition comprises a base polymer component, a catalyst, a cross-linking agent and reflective particles, wherein the base polymer component, the catalyst and the cross-linking agent are not mixed simultaneously before use; the base polymer component comprises 100 parts by weight of a polymethylsiloxane having at least two Si-Vi bonds per molecule, 5-15 parts by weight of a hydrogenated epoxy resin or cycloaliphatic epoxy resin-modified polymethylvinylsiloxane terminated with a hydroxyl group, 10-20 parts by weight of a siloxane resin having at least two Si-Vi bonds; and the cross-linking agent is a polyorganosiloxane having at least two SiH bonds.

An article of manufacture includes a zinc sulfide layer and a coupling agent adhered to the zinc sulfide layer by a disulfide bond. The coupling agent comprises a functional group extending from the zinc sulfide layer.

An article of manufacture includes a zinc sulfide layer and a coupling agent adhered to the zinc sulfide layer by a disulfide bond. The coupling agent comprises a functional group extending from the zinc sulfide layer.

Provided herein is a class of reversible thermal gel polymers, formulations thereof, methods for using, and methods for making said reversible thermal gel polymers. Reversible thermal gel polymers and formulations are provided having versatile chemical, physical, mechanical and/or optical properties beneficial for a range of applications including medical treatment. In some embodiments, the architecture and composition of the polymer allows for tunable selection of one or more physical properties supporting a particular application.

A novolac epoxy compound having an alkoxysilyl group of which composite has low CTE and increase of glass transition temperature, and requiring no coupling agent, a production method thereof, an epoxy composition including the same and a cured article thereof, are provided. A novolac epoxy compound having an alkoxysilyl group of Formulae I-1 to I-4, a production method of the novolac epoxy compound having an alkoxysilyl group by the epoxidation, alkenylation and alkoxysilylation of a novolac epoxy compound, a production method of the novolac epoxy compound having an alkoxysilyl group by the epoxidation and alkoxysilylation of a novolac epoxy compound, an epoxy composition including the novolac epoxy compound having an alkoxysilyl group, and a cured article, are provided. The cured article, i.e., the composite of the epoxy composition has improved chemical bonding efficiency due to alkoxysilyl groups. Low CTE and high glass transition temperature are exhibited.

There is provided herein a composition comprising (a) a mercapto-functional silicon compound having the general Formula (I):

##STR00001##

and a reactive resin containing at least one epoxy and/or (meth)acrylate group. There is also provided a silylated resin resulting from the reaction product of mercapto-functional silicon compound (a) and reactive resin contain at least one epoxy and/or (meth)acrylate groups.