18301-56-9

Usage

Uses

Used in Polymer and Elastomer Production:
Methacryloxypropylmethyldichlorosilane is used as a silane coupling agent for improving the adhesion between organic polymers and inorganic surfaces, such as glass, metal, or ceramics. This enhances the mechanical and thermal properties of the materials, leading to better performance in various applications.
Used in Surface Treatment:
Methacryloxypropylmethyldichlorosilane is used as a surface treatment agent to enhance the adhesion between organic polymers and inorganic surfaces. This improves the overall strength and durability of the materials, making them suitable for a wide range of applications.
Used in Coatings, Adhesives, and Sealants Industry:
Methacryloxypropylmethyldichlorosilane is used as a key component in the formulation of high-performance coatings, adhesives, and sealants. Its ability to improve the mechanical and thermal properties of these products contributes to their durability and resistance to environmental factors.
Used in Surface Modification:
Methacryloxypropylmethyldichlorosilane is used for modifying surfaces to enhance their wettability, strength, and resistance to environmental factors. This makes the surfaces more suitable for various applications, such as in the automotive, aerospace, and construction industries.

InChI:InChI=1/C8H14Cl2O2Si/c1-7(2)8(11)12-5-4-6-13(3,9)10/h1,4-6H2,2-3H3

Upstream product

• 75-54-7 Dichloromethylsilane 
• 96-05-9 allyl methacrylate 

Downstream Products

• 104125-32-8 3-(methyldiacetoxysilyl)propyl methacrylate 
• 75-36-5 acetyl chloride 

Relevant academic research and scientific papers

Synthesis and surface properties of novel fluoroalkylsilyl methacrylate copolymers

The syntheses of novel mono(1H,1H,2H,2H-tridecafluorooctyl) dimethylsilylpropyl methacrylate (MFSA), bis(1H,1H,2H,2H-tridecafluorooctyl)methylsilylpropyl methacrylate (BFSA) and tris(1H,1H,2H,2H-tridecafluorooctyl)silylpropyl methacrylate (TFSA) were achieved in two steps each in good yields. These fluoroalkylsilyl methacrylate monomers (MFSA, BFSA and TFSA) readily reacted with methyl methacrylate (MMA), butyl acrylate (BA), hydroxyethyl methacrylate (HEMA) to form their corresponding fluoroalkysilyl methacrylate copolymers via continuous emulsion polymerization. The structures of fluoroalkylsilyl methacrylate monomers and copolymers were characterized by FT-IR, 1H NMR, 13C NMR and 19F NMR. The stability of copolymer emulsions was determined by measuring their particle size and zeta potential, and the thermal stability of copolymers was also evaluated by using thermo-gravimetric analysis. In addition, it was observed that improving fluorine content, increasing the packing density of fluoroalkylsilyl segments, and annealing process could enhance the excellent water and oil repellency of fluoroalkylsilyl methacrylate copolymers. The surface free energies of copolymer films were calculated. Moreover, an enrichment of fluoroalkyl chains at the copolymer surface was directly verified by measuring contact angles and using atomic force microscopy.

Preparation of Organosilicon Compound Having (Meth)acryloyloxy Group

A (meth)acryloyloxy-containing organosilicon compound (3) is prepared by simultaneously feeding a hydrohalosilane compound (1) and a (meth)acrylate compound (2) in the presence of a polymerization inhibitor to a reaction system, and effecting hydrosilylation reaction in the presence of a platinum catalyst. The content of (meth)acrylate compound (2) is 0-100 mol % based on the content of organosilicon compound (3) in the reaction system. R is a C1-C10 monovalent hydrocarbon group, X is halogen, n is 1, 2 or 3, R2 is H or methyl, and R3 is a C1-C18 alkylene group.

SYNTHESIS OF ORGANOSILICON DERIVATIVES OF ACRYLIC ACIDS

A study of the reactions of organohydrochlorosilanes with allyl acrylate showed that the addition proceeds at the β-position in all cases.The acrylate-containing chlorosilanes react with acetic anhydride to give quantitative yield of the acetoxy derivatives.Study of the hydrolysis of the chloro and acetoxy derivatives showed the feasibility of the direct synthesis of the corresponding silanols.The reactivity of these compounds was studied.