A method of inhibiting the conversion of choline to trimethylamine (TMA) and lowering TMAO by providing a composition comprising a compound set forth in Formula (I):

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The invention relates to a method for producing a (meth)acrylic ester with improved productivity, by transesterfication of a light alkyl (meth)acrylate with a heavy alcohol. The method of the invention includes the recycling of noble products recovered after the thermal treatment of heavy fractions generated during the synthesis, said thermal treatment being carried out in the presence of a dialkyl phthalate, the alkyl chain of which corresponds to that of the light alkyl (meth)acrylate. The invention applies to the production of N,N-dimethyaminoethyl acrylate from ethyl acrylate.

The invention relates to a method for producing a (meth)acrylic ester with improved productivity, by transesterfication of a light alkyl (meth)acrylate with a heavy alcohol. The method of the invention includes the recycling of noble products recovered after the thermal treatment of heavy fractions generated during the synthesis, said thermal treatment being carried out in the presence of a dialkyl phthalate, the alkyl chain of which corresponds to that of the light alkyl (meth)acrylate. The invention applies to the production of N,N-dimethyaminoethyl acrylate from ethyl acrylate.

The invention relates to a method for producing a (meth)acrylic ester with improved productivity, by transesterfication of a light alkyl (meth)acrylate with a heavy alcohol. The method of the invention includes the recycling of noble products recovered after the thermal treatment of heavy fractions generated during the synthesis, said thermal treatment being carried out in the presence of a dialkyl phthalate, the alkyl chain of which corresponds to that of the light alkyl (meth)acrylate. The invention applies to the production of N,N-dimethyaminoethyl acrylate from ethyl acrylate.

The present invention relates to a process for the continuous synthesis of heavy alkyl acrylates by a transesterification reaction using hydrozincite as a heterogeneous catalyst.

The present invention relates to a process for the continuous synthesis of heavy alkyl acrylates by a transesterification reaction using hydrozincite as a heterogeneous catalyst.

The present disclosure relates to a polymerizable surfactant with reducibility and a preparation method thereof. The acid anhydride is reacted with a long-chain fatty alcohol to obtain an intermediate of an anhydride monoester, and then the obtained intermediate is reacted with the hydrochloride of dimethylaminohalogenated alkane, and a polymerizable surfactant with reducibility is obtained by post-processing. The polymerizable surfactant can not only play a role as a reactive emulsifier and copolymerize with monomers to obtain a soap-free emulsion, but also form a redox initiation system with peroxide, and conduct redox emulsion polymerization at room temperature. The soap-free emulsion synthesized by the polymerizable surfactant synthesized can greatly reduce the energy consumption in production, and can carry out one-step emulsion polymerization at normal temperature or low temperature to obtain an environment-friendly emulsion with a branched structure, thereby obtaining coatings with excellent water resistance, weather resistance, and impact resistance.

The present invention relates to a compound having antibacterial properties suitable for use as an antibacterial monomer, a photopolymerizable composition which includes said compound, and use thereof in a dental procedure.

The present invention relates to a compound having antibacterial properties suitable for use as an antibacterial monomer, a photopolymerizable composition which includes said compound, and use thereof in a dental procedure.

Described herein is a liquid enzyme preparation containing component (a): at least one salt according to general formula (I)
(R.sup.2).sub.3N.sup.+—(CH.sub.2).sub.nC(R.sup.3)(R.sup.4)—(O—X).sub.m—O—C(O)—R.sup.1A.sup.−  (I) wherein n is selected from 1 to 12, m is selected from zero to 50, R.sup.1 is selected from the group consisting of methyl, ethyl, —CH(OH)—CH(OH)—COOH, CH(OH)—CH.sub.3, (E)-CH═CHCOOH, (Z)—CH═CHCOOH, —C.sub.6H.sub.5, para-HO—C.sub.6H.sub.4—, o,p-dihydroxyphenyl, and 3,4,5-triydroxyphenyl, R.sup.2 are same or different and selected from C.sub.1-C.sub.10-alkyl, phenyl, R.sup.3 and R.sup.4 are same or different and selected from hydrogen and C.sub.1-C.sub.4-alkyl, X is C.sub.2-C.sub.4-alkylen, and A.sup.− is an inorganic or organic counteranion,
component (b): at least one enzyme selected from hydrolases (EC 3),
and
optionally component (c): at least one compound selected from enzyme stabilizers different from component (a), preservatives, and surfactants.