3978-58-3

Usage

Uses

Used in Polymer and Composite Material Production:
(METHACRYLOXYMETHYL)METHYLDIETHOXYSILANE is used as a coupling agent to improve the adhesion between inorganic materials and organic polymers, enhancing the overall performance and durability of the composite materials.
Used in Polymer Coatings:
(METHACRYLOXYMETHYL)METHYLDIETHOXYSILANE is used as a component in the production of polymer coatings, where its reactive methacryloxy group allows for polymerization reactions, resulting in high-quality coatings with improved adhesion and durability.
Used in Adhesives and Sealants:
(METHACRYLOXYMETHYL)METHYLDIETHOXYSILANE is used as a key ingredient in the formulation of adhesives and sealants, providing strong bonding capabilities and resistance to various environmental conditions.
Used in Materials Science and Manufacturing:
(METHACRYLOXYMETHYL)METHYLDIETHOXYSILANE is used as a versatile chemical in the field of materials science and manufacturing, where its ability to bond with both inorganic and organic materials makes it valuable for the development of new products and technologies.

Upstream product

• 2212-10-4 chloromethylmethyldiethoxysilane 
• 6900-35-2 potassium methacrylate 
• 79-41-4 poly(methacrylic acid) 

Downstream Products

• 18166-40-0 3-Methacryloyloxymethyl-heptamethyl-trisiloxan 
• 18754-80-8 3-Methacryloyloxymethyl-1,5-diphenyl-pentamethyl-trisiloxan 

Relevant academic research and scientific papers

Method for stabilizing unsaturated organo-silicon compounds

Process for stabilizing organosilicon compounds (II) containing an unsaturated group of the vinyl, acrylic ester or vinyl ether type, during production, distillation and/or storage, comprises preparing (II) by reacting a haloalkylsilane with a salt of an unsaturated organic acid in the presence of alkylene-bis(dialkylphenol) compounds (I). Process for stabilizing organosilicon compounds of formula (II) containing an unsaturated group of the vinyl, acrylic ester or vinyl ether type, during production, distillation and/or storage, comprises preparing (II) by reacting a haloalkylsilane with a salt of an unsaturated organic acid in the presence of alkylene-bis(dialkylphenol) compounds of formula (I); [Image] H2C=C(R4>)[C(O)O]w(O)x-(R5>)y-Si(R6>)z(OR7>)3-z (II); R4>H or linear or branched 1-10 C hydrocarbyl; R5>linear, cyclic or branched 1-40 C hydrocarbyl, optionally containing heteroatom(s) selected from N, O, S or P; R6>, R7>linear, cyclic or branched 1-10 C hydrocarbyl; w, x : 0 or, in one case only, 1; y : 0 or 1; z : 0, 1 or 2; R1>, R2>linear or branched 1-20 C alkyl; R3>H or linear or branched 1-20 C alkyl.

Process for stabilizing unsaturated organosilicon compounds

A process for stabilizing organosilicon compounds bearing unsaturated groups during their preparation, distillation, and/or storage, the organosilicon compounds bearing unsaturated groups having been obtained by reacting a haloalkylsilane with a salt of an unsaturated organic acid, by adding one or more compounds of the formula I wherein R1 and R2 are identical or different linear or branched C1-20 alkyl, and the radicals R3 are identical or different and are hydrogen or linear or branched alkyl radicals having 1-20 carbon atoms.

The Hydrolysis/Condensation Behaviour of Methacryloyloxyalkylfunctional Alkoxysilanes: Structure-Reactivity Relations

Various methacryloyloxymethylalkoxysilanes have been synthesized by nucleophilic substitution reactions starting from chloromethylalkoxysilanes under phase transfer catalysis conditions. The compounds thus obtained show an exceptionally high degree of reactivity with regard to hydrolysis and condensation both under acidic as well as under basic conditions compared to the established 3-methacryloyloxypropyltrimethoxysilane. A mechanistic model for this high reactivity by intramolecular activation is discussed.