The invention provides a resin composition comprising a specific silicone-modified epoxy resin, a specific silicone-modified phenolic resin, black pigment, and an inorganic filler. The invention also provides a resin composition comprising a specific cyanate ester compound, a specific silicone-modified epoxy resin, and a specific phenol compound and/or silicone-modified phenolic resin.

The present disclosure provides a phosphorus-containing compound, which includes a structure represented by formula (I). Formula (I) is defined as in the specification. The present disclosure further provides a flame-retardant thermoset made by the phosphorus-containing compound including the structure represented by formula (I). The present disclosure also provides a manufacturing method for the phosphorus-containing compound.

Disclosed is a composition and use thereof for the recovery of hydrocarbon fluids from a subterranean reservoir. More particularly, this invention concerns -glycol containing sulfonated epoxy resin composition and method for preparing said composition. The -glycol containing sulfonated epoxy resin composition is made by forming a reaction product comprising an epoxide-containing compound, a primary amino sulfonate, and optionally one or more of a primary monoamine alkylene oxide oligomer, followed by converting any unreacted epoxide groups in the reaction product to -glycol groups by hydrolysis. Said -glycol containing sulfonated epoxy resin compositions demonstrate good solubility in aqueous solutions and are useful for modifying the permeability of subterranean formations and increasing the mobilization and/or recovery rate of hydrocarbon fluids present in the formations.

The invention provides a resin composition comprising a specific silicone-modified epoxy resin, a specific silicone-modified phenolic resin, black pigment, and an inorganic filler. The invention also provides a resin composition comprising a specific cyanate ester compound, a specific silicone-modified epoxy resin, and a specific phenol compound and/or silicone-modified phenolic resin.

The present disclosure relates to a coating composition and an article comprising a coating formed from the coating composition. The coating composition described herein comprises (A) at least one reactive donor capable of providing two or more nucleophilic carbanions, wherein the at least one reactive donor has an aromatic epoxy backbone, and the reactive donor has an epoxy pot equivalent in the range of from 400 to 1100 g/mol; (B) at least one reactive acceptor comprising two or more carbon-carbon double bond groups; (C) at least one catalyst for catalyzing the Michael addition crosslinking reaction between the at least one reactive donor and the at least one reactive acceptor; and (D) at least one hardness accelerator, including at least one monoamine compound, at least one tertiary amine compound, at least one nitrogen-containing heterocyclic compound, or a combination thereof. By applying the coating composition described herein, the resulting coating has excellent hardness, scratch resistance or both.

An anion exchange stationary phase includes a negatively charged substrate particle, a base condensation polymer layer, a crosslinked ethanolamine condensation polymer, and a glycidol condensation layer. The crosslinked ethanolamine condensation polymer layer can be covalently attached to the base condensation polymer layer. The crosslinked ethanolamine condensation polymer layer can be formed by a condensation reaction product of a polyepoxide compound and ethanolamine. The glycidol condensation layer can be formed by the treatment of glycidol. The anion exchange stationary phase are suitable for separating a variety of haloacetic acids and common inorganic anions in a single chromatographic run in less than 20 to 35 minutes.

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.

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.

An anion exchange stationary phase includes a negatively charged substrate particle, a base condensation polymer layer, a crosslinked ethanolamine condensation polymer, and a glycidol condensation layer. The crosslinked ethanolamine condensation polymer layer can be covalently attached to the base condensation polymer layer. The crosslinked ethanolamine condensation polymer layer can be formed by a condensation reaction product of a polyepoxide compound and ethanolamine. The glycidol condensation layer can be formed by the treatment of glycidol. The anion exchange stationary phase are suitable for separating a variety of haloacetic acids and common inorganic anions in a single chromatographic run in less than 20 to 35 minutes.

A fluorine-containing ether compound of the present invention is represented by the following General Formula (1). (In the General Formula (1), X is a trivalent atom or a trivalent atom group, A is a linking group including at least one polar group, B is a linking group having a perfluoropolyether chain, and D is a polar group or a substituent having a polar group at the end.)

[Chem. 1]

XA-B-D).sub.3 (1)