Momentive Performance Materials Gmbh

Christine Lacroix

Misty Weiyu Huang

Eric Raymond Pohl

Vikram Kumar

Philbert E Ramdatt

Constantine Kondos

Nayeem Soad

Holger Jurgen Glatzer

Remy Gauthier

Brendon J O'Keefe

Brendan J O'KEEFE

Holger J Glatzer

A moisture-curable silylated resin is derived from a copolycarbonate diol prepared from diol(s) of specific types.

Moisture-curable silylated resin derived from polycarbonate diol and coating, sealant and adhesive compositions containing same

The present invention relates to chlorine resistant crosslinkable silane-containing polyolefin compositions and stabilizer masterbatch compositions, their preparation, and articles made therefrom. These crosslinkable silane-containing compositions contain a mixture of antioxidants, light absorbers and stabilizers that provide resistance to the levels of chlorine used in potable water and to light, thereby extending the useful life of said articles made therefrom, such as potable water pipes and valves, bottles, tanks, and the like.

Chlorine-resistant crosslinkable polyolefin compositions and articles made therefrom

An adhesion promoter composition which comprises an oligomer of a functional alkoxysilane and a specific alkyl alkoxy silane is advantageously employed to improve the bonding of sealants/adhesives/coatings such as moisture curable silylated polymers on various substrates such as wet or dry concrete. In a preferred embodiment the adhesion promoter contains an octyltrialkoxysilane and an oligomer prepared from an epoxy or polyethylene oxide functional alkoxysilane.

Silane-containing adhesion promoter composition and sealants, adhesives and coatings containing same

A moisture-curable silylated resin possessing improved storage stability and short cure time is obtained by reacting a prepolymer with a silylating reactant comprising silane (i) possessing three methoxy groups, silane (ii) possessing three alkoxy groups independently containing from 2 to 4 carbon atoms, and, optionally, silane (iii) possessing two methoxy groups and one alkoxy group of from 2 to 4 carbon atoms and/or silane (iv) possessing one methoxy group and two alkoxy groups independently containing from 2 to 4 carbon atoms.

Moisture-curable silylated polymer possessing improved storage stability

The present invention relates to a process for the production of silylated polyurethane resins free of unreacted residual isocyanate possessing consistent viscosity and stability and products therefrom.

Growing community of inventors

Ornex, France

Christine Lacroix